Separating objects.js in their new respective files, adding basic time measurement system.
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20 changed files with 1713 additions and 1378 deletions
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@ -16,6 +16,10 @@
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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"""
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from time import time
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start_time = time()
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from PySide2.QtWidgets import QApplication, QFileDialog
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from PySide2.QtQml import QQmlApplicationEngine, qmlRegisterType
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from PySide2.QtCore import Qt, QObject, Signal, Slot, Property
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@ -121,6 +125,9 @@ def run():
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"darwin": "default"
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}[platform]
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dep_time = time()
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print("Loaded dependencies in " + str((dep_time - start_time)*1000) + "ms.")
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icon_fallbacks = QIcon.fallbackSearchPaths();
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icon_fallbacks.append(os.path.realpath(os.path.join(os.getcwd(), "qml", "eu", "ad5001", "LogarithmPlotter", "icons")))
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icon_fallbacks.append(os.path.realpath(os.path.join(os.getcwd(), "qml", "eu", "ad5001", "LogarithmPlotter", "icons", "settings")))
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@ -135,6 +142,7 @@ def run():
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helper = Helper()
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engine.rootContext().setContextProperty("Helper", helper)
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engine.rootContext().setContextProperty("TestBuild", "--test-build" in argv)
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engine.rootContext().setContextProperty("StartTime", dep_time)
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engine.addImportPath(os.path.realpath(os.path.join(os.getcwd(), "qml")))
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engine.load(os.path.realpath(os.path.join(os.getcwd(), "qml", "eu", "ad5001", "LogarithmPlotter", "LogarithmPlotter.qml")))
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@ -133,7 +133,6 @@ Item {
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}
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Component.onCompleted: {
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Objects.history = historyObj
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Objects.HistoryLib = HistoryLib
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HistoryLib.history = historyObj
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}
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}
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@ -20,8 +20,11 @@ import QtQml 2.12
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import QtQuick.Controls 2.12
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import QtQuick.Layouts 1.12
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import QtQuick 2.12
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import eu.ad5001.LogarithmPlotter.ObjectLists 1.0
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// Auto loading all objects.
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import "js/objs/autoload.js" as ALObjects
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import "js/objects.js" as Objects
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import eu.ad5001.LogarithmPlotter.ObjectLists 1.0
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ApplicationWindow {
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@ -136,9 +139,15 @@ ApplicationWindow {
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showxgrad: settings.showxgrad
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showygrad: settings.showygrad
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onPainted: if(TestBuild == true) {
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console.log("Plot drawn in canvas, terminating test of build in 100ms.")
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testBuildTimer.start()
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property bool firstDrawDone: false
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onPainted: if(!firstDrawDone) {
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firstDrawDone = true;
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console.info("First paint done in " + (new Date().getTime()-(StartTime*1000)) + "ms")
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if(TestBuild == true) {
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console.log("Plot drawn in canvas, terminating test of build in 100ms.")
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testBuildTimer.start()
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}
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}
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}
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@ -207,7 +216,7 @@ ApplicationWindow {
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root.height = data["height"]
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root.width = data["width"]
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// Importing objectw
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// Importing objects
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Objects.currentObjects = {}
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for(var objType in data['objects']) {
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if(Object.keys(Objects.types).indexOf(objType) > -1) {
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@ -21,6 +21,7 @@ import QtQuick.Controls 2.12
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import QtQuick.Dialogs 1.3 as D
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import eu.ad5001.LogarithmPlotter 1.0
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import "../js/objects.js" as Objects
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import "../js/objs/common.js" as ObjectsCommons
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import "../js/historylib.js" as HistoryLib
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import "../js/utils.js" as Utils
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import "../js/mathlib.js" as MathLib
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@ -65,7 +66,7 @@ D.Dialog {
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if(newName != '' && objEditor.obj.name != newName) {
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if(Objects.getObjectByName(newName) != null) {
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console.log(Objects.getObjectByName(newName).name, newName)
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newName = Objects.getNewName(newName)
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newName = ObjectsCommons.getNewName(newName)
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}
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history.addToHistory(new HistoryLib.NameChanged(
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objEditor.obj.name, objEditor.objType, newName
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@ -41,12 +41,12 @@ Column {
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Button {
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id: createBtn
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text: modelData
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text: Objects.types[modelData].displayType()
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width: parent.width/3
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visible: Objects.types[modelData].createable()
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height: visible ? implicitHeight : 0
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display: AbstractButton.TextUnderIcon
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icon.name: Objects.types[modelData].displayType()
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icon.name: modelData
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icon.width: 24
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icon.height: 24
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icon.color: sysPalette.windowText
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@ -24,6 +24,8 @@
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.import "utils.js" as Utils
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.import "mathlib.js" as MathLib
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var history = null;
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class Action {
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// Type of the action done.
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type(){return 'Unknown'}
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File diff suppressed because it is too large
Load diff
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@ -0,0 +1,42 @@
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/**
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* LogarithmPlotter - Create graphs with logarithm scales.
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* Copyright (C) 2021 Ad5001
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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.pragma library
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.import "common.js" as C
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.import "point.js" as P
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.import "text.js" as T
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.import "function.js" as F
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.import "gainbode.js" as GB
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.import "phasebode.js" as PB
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.import "sommegainsbode.js" as SGB
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.import "sommephasesbode.js" as SPB
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.import "xcursor.js" as X
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.import "sequence.js" as S
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.import "repartition.js" as R
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C.registerObject(P.Point)
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C.registerObject(T.Text)
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C.registerObject(F.Function)
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C.registerObject(GB.GainBode)
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C.registerObject(PB.PhaseBode)
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C.registerObject(SGB.SommeGainsBode)
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C.registerObject(SPB.SommePhasesBode)
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C.registerObject(X.XCursor)
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C.registerObject(S.Sequence)
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C.registerObject(R.RepartitionFunction)
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@ -0,0 +1,139 @@
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/**
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* LogarithmPlotter - Create graphs with logarithm scales.
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* Copyright (C) 2021 Ad5001
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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.pragma library
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.import "../utils.js" as Utils
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.import "../objects.js" as Objects
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// This file contains the default data to be imported from all other objects
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function getNewName(allowedLetters) {
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// Allows to get a new name, based on the allowed letters,
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// as well as adding a sub number when needs be.
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var newid = 0
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var ret
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do {
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var letter = allowedLetters[newid % allowedLetters.length]
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var num = Math.floor((newid - (newid % allowedLetters.length)) / allowedLetters.length)
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ret = letter + (num > 0 ? Utils.textsub(num-1) : '')
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newid += 1
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} while(Objects.getObjectByName(ret) != null)
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return ret
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}
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class DrawableObject {
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// Class to extend for every type of object that
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// can be drawn on the canvas.
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// Base name of the object. Needs to be constant over time.
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static type(){return 'Unknown'}
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// (Potentially translated) name of the object to be shown to the user.
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static displayType(){return 'Unknown'}
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// Label used for the list on the ObjectsList sidebar.
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static displayTypeMultiple(){return 'Unknowns'}
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// Whether this object can be created by the user
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// or are instantiated by other objects.
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static createable() {return true}
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// Properties are set with key as property name and
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// value as it's type name (e.g 'Expression', 'string'...),
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// an Enum for enumerations, an ObjectType for DrawableObjects
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// with a specific type, a List instance for lists, a
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// Dictionary instance for dictionaries...
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// Used for property modifier in the sidebar.
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static properties() {return {}}
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// Whether the object can be executed (instance of ExecutableObject)
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static executable() {return false}
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constructor(name, visible = true, color = null, labelContent = 'name + value') {
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if(color == null) color = Utils.getRandomColor()
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this.type = 'Unknown'
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this.name = name
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this.visible = visible
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this.color = color
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this.labelContent = labelContent // "null", "name", "name + value"
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this.requiredBy = []
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}
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export() {
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// Should return what will be inputed as arguments when a file is loaded (serializable form)
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return [this.name, this.visible, this.color.toString(), this.labelContent]
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}
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getReadableString() {
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return `${this.name} = Unknown`
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}
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getLabel() {
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switch(this.labelContent) {
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case 'name':
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return this.name
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case 'name + value':
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return this.getReadableString()
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case 'null':
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return ''
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}
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}
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update() {
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for(var req of this.requiredBy) {
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req.update()
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}
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}
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delete() {
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for(var toRemove of this.requiredBy) {
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toRemove.delete()
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currentObjects[toRemove.type] = currentObjects[toRemove.type].filter(obj => obj.name != toRemove.name)
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}
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}
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draw(canvas, ctx) {}
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}
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class ExecutableObject extends DrawableObject {
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// Class to be extended for every class upon which we
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// calculate an y for a x with the execute function.
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// If a value cannot be found during execute, it should
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// return null. However, theses values should
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// return false when passed to canExecute.
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execute(x = 1) {return 0}
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canExecute(x = 1) {return true}
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// Simplify returns the simplified string of the expression.
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simplify(x = 1) {return '0'}
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// Whether the object can be executed (instance of ExecutableObject)
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static executable() {return true}
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}
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function registerObject(obj) {
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// Registers an object to be used in LogarithmPlotter.
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// This function is called from autoload.js
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if(obj.prototype instanceof DrawableObject) {
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Objects.types[obj.type()] = obj
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} else {
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console.error("Could not register object " + (obj.type()) + ", as it isn't a DrawableObject.")
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}
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}
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@ -0,0 +1,178 @@
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/**
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* LogarithmPlotter - Create graphs with logarithm scales.
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* Copyright (C) 2021 Ad5001
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
|
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* the Free Software Foundation, either version 3 of the License, or
|
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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.pragma library
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.import "common.js" as Common
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.import "../utils.js" as Utils
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.import "../mathlib.js" as MathLib
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.import "../parameters.js" as P
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class Function extends Common.ExecutableObject {
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static type(){return 'Function'}
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static displayType(){return 'Function'}
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static displayTypeMultiple(){return 'Functions'}
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static properties() {return {
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'expression': 'Expression',
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'definitionDomain': 'Domain',
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'destinationDomain': 'Domain',
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'comment1': 'Ex: R+* (ℝ⁺*), N (ℕ), Z-* (ℤ⁻*), ]0;1[, {3;4;5}',
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'labelPosition': new P.Enum('above', 'below', 'left', 'right', 'above-left', 'above-right', 'below-left', 'below-right'),
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'displayMode': new P.Enum('application', 'function'),
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'labelX': 'number',
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'comment2': 'The following parameters are used when the definition domain is a non-continuous set. (Ex: ℕ, ℤ, sets like {0;3}...)',
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'drawPoints': 'boolean',
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'drawDashedLines': 'boolean'
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}}
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constructor(name = null, visible = true, color = null, labelContent = 'name + value',
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expression = 'x', definitionDomain = 'RPE', destinationDomain = 'R',
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displayMode = 'application', labelPosition = 'above', labelX = 1,
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drawPoints = true, drawDashedLines = true) {
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if(name == null) name = Common.getNewName('fghjqlmnopqrstuvwabcde')
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super(name, visible, color, labelContent)
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this.type = 'Function'
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if(typeof expression == 'number' || typeof expression == 'string') expression = new MathLib.Expression(expression.toString())
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this.expression = expression
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if(typeof definitionDomain == 'string') definitionDomain = MathLib.parseDomain(definitionDomain)
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this.definitionDomain = definitionDomain
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if(typeof destinationDomain == 'string') destinationDomain = MathLib.parseDomain(destinationDomain)
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this.destinationDomain = destinationDomain
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this.displayMode = displayMode
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this.labelPosition = labelPosition
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this.labelX = labelX
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this.drawPoints = drawPoints
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this.drawDashedLines = drawDashedLines
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}
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getReadableString() {
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if(this.displayMode == 'application') {
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return `${this.name}: ${this.definitionDomain} ⟶ ${this.destinationDomain}\n ${' '.repeat(this.name.length)}x ⟼ ${this.expression.toString()}`
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} else {
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return `${this.name}(x) = ${this.expression.toString()}\nD${Utils.textsub(this.name)} = ${this.definitionDomain}`
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}
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}
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export() {
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return [this.name, this.visible, this.color.toString(), this.labelContent,
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this.expression.toEditableString(), this.definitionDomain.toString(), this.destinationDomain.toString(),
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this.displayMode, this.labelPosition, this.labelX, this.drawPoints, this.drawDashedLines]
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}
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execute(x = 1) {
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if(this.definitionDomain.includes(x))
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return this.expression.execute(x)
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return null
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}
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canExecute(x = 1) {
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return this.definitionDomain.includes(x)
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||||
}
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||||
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simplify(x = 1) {
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if(this.definitionDomain.includes(x))
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return this.expression.simplify(x)
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return ''
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||||
}
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draw(canvas, ctx) {
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Function.drawFunction(canvas, ctx, this.expression, this.definitionDomain, this.destinationDomain, this.drawPoints, this.drawDashedLines)
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// Label
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var text = this.getLabel()
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ctx.font = `${canvas.textsize}px sans-serif`
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var textSize = canvas.measureText(ctx, text)
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||||
var posX = canvas.x2px(this.labelX)
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||||
var posY = canvas.y2px(this.execute(this.labelX))
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switch(this.labelPosition) {
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case 'above':
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canvas.drawVisibleText(ctx, text, posX-textSize.width/2, posY-textSize.height)
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break;
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case 'below':
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canvas.drawVisibleText(ctx, text, posX-textSize.width/2, posY+textSize.height)
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break;
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case 'left':
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canvas.drawVisibleText(ctx, text, posX-textSize.width, posY-textSize.height/2)
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break;
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case 'right':
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canvas.drawVisibleText(ctx, text, posX, posY-textSize.height/2)
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||||
break;
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||||
case 'above-left':
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canvas.drawVisibleText(ctx, text, posX-textSize.width, posY-textSize.height)
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||||
break;
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||||
case 'above-right':
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canvas.drawVisibleText(ctx, text, posX, posY-textSize.height)
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||||
break;
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||||
case 'below-left':
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canvas.drawVisibleText(ctx, text, posX-textSize.width, posY+textSize.height)
|
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break;
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case 'below-right':
|
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canvas.drawVisibleText(ctx, text, posX, posY+textSize.height)
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||||
break;
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||||
}
|
||||
}
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||||
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static drawFunction(canvas, ctx, expr, definitionDomain, destinationDomain, drawPoints = true, drawDash = true) {
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// Reusable in other objects.
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// Drawing small traits every 2px
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||||
var pxprecision = 2
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var previousX = canvas.px2x(0)
|
||||
var previousY;
|
||||
if(definitionDomain instanceof MathLib.SpecialDomain && definitionDomain.moveSupported) {
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// Point based functions.
|
||||
previousX = definitionDomain.previous(previousX)
|
||||
if(previousX === null) previousX = definitionDomain.next(canvas.px2x(0))
|
||||
previousY = expr.execute(previousX)
|
||||
if(!drawPoints && !drawDash) return
|
||||
while(previousX !== null && canvas.x2px(previousX) < canvas.canvasSize.width) {
|
||||
var currentX = definitionDomain.next(previousX)
|
||||
var currentY = expr.execute(currentX)
|
||||
if(currentX === null) break;
|
||||
if((definitionDomain.includes(currentX) || definitionDomain.includes(previousX)) &&
|
||||
(destinationDomain.includes(currentY) || destinationDomain.includes(previousY))) {
|
||||
if(drawDash)
|
||||
canvas.drawDashedLine(ctx, canvas.x2px(previousX), canvas.y2px(previousY), canvas.x2px(currentX), canvas.y2px(currentY))
|
||||
if(drawPoints) {
|
||||
ctx.fillRect(canvas.x2px(previousX)-5, canvas.y2px(previousY)-1, 10, 2)
|
||||
ctx.fillRect(canvas.x2px(previousX)-1, canvas.y2px(previousY)-5, 2, 10)
|
||||
}
|
||||
}
|
||||
previousX = currentX
|
||||
previousY = currentY
|
||||
}
|
||||
if(drawPoints) {
|
||||
// Drawing the last cross
|
||||
ctx.fillRect(canvas.x2px(previousX)-5, canvas.y2px(previousY)-1, 10, 2)
|
||||
ctx.fillRect(canvas.x2px(previousX)-1, canvas.y2px(previousY)-5, 2, 10)
|
||||
}
|
||||
} else {
|
||||
previousY = expr.execute(previousX)
|
||||
for(var px = pxprecision; px < canvas.canvasSize.width; px += pxprecision) {
|
||||
var currentX = canvas.px2x(px)
|
||||
var currentY = expr.execute(currentX)
|
||||
if((definitionDomain.includes(currentX) || definitionDomain.includes(previousX)) &&
|
||||
(destinationDomain.includes(currentY) || destinationDomain.includes(previousY)) &&
|
||||
Math.abs(previousY-currentY)<100) {
|
||||
canvas.drawLine(ctx, canvas.x2px(previousX), canvas.y2px(previousY), canvas.x2px(currentX), canvas.y2px(currentY))
|
||||
}
|
||||
previousX = currentX
|
||||
previousY = currentY
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,167 @@
|
|||
/**
|
||||
* LogarithmPlotter - Create graphs with logarithm scales.
|
||||
* Copyright (C) 2021 Ad5001
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
.pragma library
|
||||
|
||||
.import "common.js" as Common
|
||||
.import "function.js" as F
|
||||
.import "../objects.js" as Objects
|
||||
.import "../utils.js" as Utils
|
||||
.import "../mathlib.js" as MathLib
|
||||
.import "../historylib.js" as HistoryLib
|
||||
.import "../parameters.js" as P
|
||||
|
||||
class GainBode extends Common.ExecutableObject {
|
||||
static type(){return 'Gain Bode'}
|
||||
static displayType(){return 'Bode Magnitude'}
|
||||
static displayTypeMultiple(){return 'Bode Magnitudes'}
|
||||
static properties() {return {
|
||||
'om_0': new P.ObjectType('Point'),
|
||||
'pass': new P.Enum('high', 'low'),
|
||||
'gain': 'Expression',
|
||||
'labelPosition': new P.Enum('above', 'below', 'left', 'right', 'above-left', 'above-right', 'below-left', 'below-right'),
|
||||
'labelX': 'number',
|
||||
'omGraduation': 'boolean'
|
||||
}}
|
||||
|
||||
constructor(name = null, visible = true, color = null, labelContent = 'name + value',
|
||||
om_0 = '', pass = 'high', gain = '20', labelPosition = 'above', labelX = 1, omGraduation = false) {
|
||||
if(name == null) name = Common.getNewName('G')
|
||||
if(name == 'G') name = 'G₀' // G is reserved for sum of BODE magnitudes (Somme gains Bode).
|
||||
super(name, visible, color, labelContent)
|
||||
this.type = 'Gain Bode'
|
||||
if(typeof om_0 == "string") {
|
||||
// Point name or create one
|
||||
om_0 = Objects.getObjectByName(om_0, 'Point')
|
||||
if(om_0 == null) {
|
||||
// Create new point
|
||||
om_0 = Objects.createNewRegisteredObject('Point')
|
||||
om_0.name = Common.getNewName('ω')
|
||||
om_0.labelContent = 'name'
|
||||
om_0.color = this.color
|
||||
HistoryLib.history.addToHistory(new HistoryLib.CreateNewObject(om_0.name, 'Point', om_0.export()))
|
||||
labelPosition = 'below'
|
||||
}
|
||||
om_0.requiredBy.push(this)
|
||||
}
|
||||
this.om_0 = om_0
|
||||
this.pass = pass
|
||||
if(typeof gain == 'number' || typeof gain == 'string') gain = new MathLib.Expression(gain.toString())
|
||||
this.gain = gain
|
||||
this.labelPosition = labelPosition
|
||||
this.labelX = labelX
|
||||
this.omGraduation = omGraduation
|
||||
}
|
||||
|
||||
getReadableString() {
|
||||
return `${this.name}: ${this.pass}-pass; ${this.om_0.name} = ${this.om_0.x}\n ${' '.repeat(this.name.length)}${this.gain.toString(true)} dB/dec`
|
||||
}
|
||||
|
||||
export() {
|
||||
return [this.name, this.visible, this.color.toString(), this.labelContent,
|
||||
this.om_0.name, this.pass.toString(), this.gain.toEditableString(), this.labelPosition, this.labelX, this.omGraduation]
|
||||
}
|
||||
|
||||
execute(x=1) {
|
||||
if(typeof x == 'string') x = MathLib.executeExpression(x)
|
||||
if((this.pass == 'high' && x < this.om_0.x) || (this.pass == 'low' && x > this.om_0.x)) {
|
||||
var dbfn = new MathLib.Expression(`${this.gain.execute()}*(ln(x)-ln(${this.om_0.x}))/ln(10)+${this.om_0.y}`)
|
||||
return dbfn.execute(x)
|
||||
} else {
|
||||
return this.om_0.y.execute()
|
||||
}
|
||||
}
|
||||
|
||||
simplify(x = 1) {
|
||||
var xval = x
|
||||
if(typeof x == 'string') xval = MathLib.executeExpression(x)
|
||||
if((this.pass == 'high' && xval < this.om_0.x) || (this.pass == 'low' && xval > this.om_0.x)) {
|
||||
var dbfn = new MathLib.Expression(`${this.gain.execute()}*(ln(x)-ln(${this.om_0.x}))/ln(10)+${this.om_0.y}`)
|
||||
return dbfn.simplify(x)
|
||||
} else {
|
||||
return this.om_0.y.toString()
|
||||
}
|
||||
}
|
||||
|
||||
canExecute(x = 1) {
|
||||
return true
|
||||
}
|
||||
|
||||
draw(canvas, ctx) {
|
||||
var base = [canvas.x2px(this.om_0.x), canvas.y2px(this.om_0.y)]
|
||||
var dbfn = new MathLib.Expression(`${this.gain.execute()}*(ln(x)-ln(${this.om_0.x}))/ln(10)+${this.om_0.y}`)
|
||||
var inDrawDom = new MathLib.EmptySet()
|
||||
|
||||
if(this.pass == 'high') {
|
||||
// High pass, linear line from begining, then constant to the end.
|
||||
canvas.drawLine(ctx, base[0], base[1], canvas.canvasSize.width, base[1])
|
||||
inDrawDom = MathLib.parseDomain(`]-inf;${this.om_0.x}[`)
|
||||
} else {
|
||||
// Low pass, constant from the beginning, linear line to the end.
|
||||
canvas.drawLine(ctx, base[0], base[1], 0, base[1])
|
||||
inDrawDom = MathLib.parseDomain(`]${this.om_0.x};+inf[`)
|
||||
}
|
||||
F.Function.drawFunction(canvas, ctx, dbfn, inDrawDom, MathLib.Domain.R)
|
||||
// Dashed line representing break in function
|
||||
var xpos = canvas.x2px(this.om_0.x.execute())
|
||||
var dashPxSize = 10
|
||||
for(var i = 0; i < canvas.canvasSize.height && this.omGraduation; i += dashPxSize*2)
|
||||
canvas.drawLine(ctx, xpos, i, xpos, i+dashPxSize)
|
||||
// Label
|
||||
var text = this.getLabel()
|
||||
ctx.font = `${canvas.textsize}px sans-serif`
|
||||
var textSize = canvas.measureText(ctx, text)
|
||||
var posX = canvas.x2px(this.labelX)
|
||||
var posY = canvas.y2px(this.execute(this.labelX))
|
||||
switch(this.labelPosition) {
|
||||
case 'above':
|
||||
canvas.drawVisibleText(ctx, text, posX-textSize.width/2, posY-textSize.height)
|
||||
break;
|
||||
case 'below':
|
||||
canvas.drawVisibleText(ctx, text, posX-textSize.width/2, posY+textSize.height)
|
||||
break;
|
||||
case 'left':
|
||||
canvas.drawVisibleText(ctx, text, posX-textSize.width, posY-textSize.height/2)
|
||||
break;
|
||||
case 'right':
|
||||
canvas.drawVisibleText(ctx, text, posX, posY-textSize.height/2)
|
||||
break;
|
||||
case 'above-left':
|
||||
canvas.drawVisibleText(ctx, text, posX-textSize.width, posY-textSize.height)
|
||||
break;
|
||||
case 'above-right':
|
||||
canvas.drawVisibleText(ctx, text, posX, posY-textSize.height)
|
||||
break;
|
||||
case 'below-left':
|
||||
canvas.drawVisibleText(ctx, text, posX-textSize.width, posY+textSize.height)
|
||||
break;
|
||||
case 'below-right':
|
||||
canvas.drawVisibleText(ctx, text, posX, posY+textSize.height)
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
update() {
|
||||
super.update()
|
||||
if(Objects.currentObjects['Somme gains Bode'] != undefined) {
|
||||
Objects.currentObjects['Somme gains Bode'][0].recalculateCache()
|
||||
} else {
|
||||
Objects.createNewRegisteredObject('Somme gains Bode')
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,157 @@
|
|||
/**
|
||||
* LogarithmPlotter - Create graphs with logarithm scales.
|
||||
* Copyright (C) 2021 Ad5001
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
.pragma library
|
||||
|
||||
.import "common.js" as Common
|
||||
.import "../objects.js" as Objects
|
||||
.import "../mathlib.js" as MathLib
|
||||
.import "../historylib.js" as HistoryLib
|
||||
.import "../parameters.js" as P
|
||||
|
||||
|
||||
class PhaseBode extends Common.ExecutableObject {
|
||||
static type(){return 'Phase Bode'}
|
||||
static displayType(){return 'Bode Phase'}
|
||||
static displayTypeMultiple(){return 'Bode Phases'}
|
||||
static properties() {return {
|
||||
'om_0': new P.ObjectType('Point'),
|
||||
'phase': 'Expression',
|
||||
'unit': new P.Enum('°', 'deg', 'rad'),
|
||||
'labelPosition': new P.Enum('above', 'below', 'left', 'right', 'above-left', 'above-right', 'below-left', 'below-right'),
|
||||
'labelX': 'number'
|
||||
}}
|
||||
|
||||
constructor(name = null, visible = true, color = null, labelContent = 'name + value',
|
||||
om_0 = '', phase = 90, unit = '°', labelPosition = 'above', labelX = 1) {
|
||||
if(name == null) name = Common.getNewName('φ')
|
||||
if(name == 'φ') name = 'φ₀' // φ is reserved for sum of BODE phases (Somme phases Bode).
|
||||
super(name, visible, color, labelContent)
|
||||
this.type = 'Phase Bode'
|
||||
if(typeof phase == 'number' || typeof phase == 'string') phase = new MathLib.Expression(phase.toString())
|
||||
this.phase = phase
|
||||
if(typeof om_0 == "string") {
|
||||
// Point name or create one
|
||||
om_0 = Objects.getObjectByName(om_0, 'Point')
|
||||
if(om_0 == null) {
|
||||
// Create new point
|
||||
om_0 = Objects.createNewRegisteredObject('Point')
|
||||
om_0.name = Common.getNewName('ω')
|
||||
om_0.color = this.color
|
||||
om_0.labelContent = 'name'
|
||||
om_0.labelPosition = this.phase.execute() >= 0 ? 'bottom' : 'top'
|
||||
HistoryLib.history.addToHistory(new HistoryLib.CreateNewObject(om_0.name, 'Point', om_0.export()))
|
||||
labelPosition = 'below'
|
||||
}
|
||||
om_0.requiredBy.push(this)
|
||||
}
|
||||
this.om_0 = om_0
|
||||
this.unit = unit
|
||||
this.labelPosition = labelPosition
|
||||
this.labelX = labelX
|
||||
}
|
||||
|
||||
export() {
|
||||
return [this.name, this.visible, this.color.toString(), this.labelContent,
|
||||
this.om_0.name, this.phase.toEditableString(), this.unit, this.labelPosition, this.labelX]
|
||||
}
|
||||
|
||||
getReadableString() {
|
||||
return `${this.name}: ${this.phase.toString(true)}${this.unit} at ${this.om_0.name} = ${this.om_0.x}`
|
||||
}
|
||||
|
||||
execute(x=1) {
|
||||
if(typeof x == 'string') x = MathLib.executeExpression(x)
|
||||
if(x < this.om_0.x) {
|
||||
return this.om_0.y.execute()
|
||||
} else {
|
||||
return this.om_0.y.execute() + this.phase.execute()
|
||||
}
|
||||
}
|
||||
|
||||
simplify(x = 1) {
|
||||
var xval = x
|
||||
if(typeof x == 'string') xval = MathLib.executeExpression(x)
|
||||
if(xval < this.om_0.x) {
|
||||
return this.om_0.y.toString()
|
||||
} else {
|
||||
var newExp = this.om_0.y.toEditableString() + ' + ' + this.phase.toEditableString()
|
||||
return (new MathLib.Expression(newExp)).toString()
|
||||
}
|
||||
}
|
||||
|
||||
canExecute(x = 1) {
|
||||
return true
|
||||
}
|
||||
|
||||
draw(canvas, ctx) {
|
||||
var baseX = canvas.x2px(this.om_0.x.execute())
|
||||
var omy = this.om_0.y.execute()
|
||||
var augmt = this.phase.execute()
|
||||
var baseY = canvas.y2px(omy)
|
||||
var augmtY = canvas.y2px(omy+augmt)
|
||||
// Before change line.
|
||||
canvas.drawLine(ctx, 0, baseY, Math.min(baseX, canvas.canvasSize.height), baseY)
|
||||
// Transition line.
|
||||
canvas.drawLine(ctx, baseX, baseY, baseX, augmtY)
|
||||
// After change line
|
||||
canvas.drawLine(ctx, Math.max(0, baseX), augmtY, canvas.canvasSize.width, augmtY)
|
||||
|
||||
// Label
|
||||
var text = this.getLabel()
|
||||
ctx.font = `${canvas.textsize}px sans-serif`
|
||||
var textSize = canvas.measureText(ctx, text)
|
||||
var posX = canvas.x2px(this.labelX)
|
||||
var posY = canvas.y2px(this.execute(this.labelX))
|
||||
switch(this.labelPosition) {
|
||||
case 'above':
|
||||
canvas.drawVisibleText(ctx, text, posX-textSize.width/2, posY-textSize.height)
|
||||
break;
|
||||
case 'below':
|
||||
canvas.drawVisibleText(ctx, text, posX-textSize.width/2, posY+textSize.height)
|
||||
break;
|
||||
case 'left':
|
||||
canvas.drawVisibleText(ctx, text, posX-textSize.width, posY-textSize.height/2)
|
||||
break;
|
||||
case 'right':
|
||||
canvas.drawVisibleText(ctx, text, posX, posY-textSize.height/2)
|
||||
break;
|
||||
case 'above-left':
|
||||
canvas.drawVisibleText(ctx, text, posX-textSize.width, posY-textSize.height)
|
||||
break;
|
||||
case 'above-right':
|
||||
canvas.drawVisibleText(ctx, text, posX, posY-textSize.height)
|
||||
break;
|
||||
case 'below-left':
|
||||
canvas.drawVisibleText(ctx, text, posX-textSize.width, posY+textSize.height)
|
||||
break;
|
||||
case 'below-right':
|
||||
canvas.drawVisibleText(ctx, text, posX, posY+textSize.height)
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
update() {
|
||||
if(Objects.currentObjects['Somme phases Bode'] != undefined) {
|
||||
Objects.currentObjects['Somme phases Bode'][0].recalculateCache()
|
||||
} else {
|
||||
Objects.createNewRegisteredObject('Somme phases Bode')
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
108
LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/js/objs/point.js
Normal file
108
LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/js/objs/point.js
Normal file
|
|
@ -0,0 +1,108 @@
|
|||
/**
|
||||
* LogarithmPlotter - Create graphs with logarithm scales.
|
||||
* Copyright (C) 2021 Ad5001
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
.pragma library
|
||||
|
||||
.import "common.js" as Common
|
||||
.import "../mathlib.js" as MathLib
|
||||
.import "../parameters.js" as P
|
||||
|
||||
|
||||
class Point extends Common.DrawableObject {
|
||||
static type(){return 'Point'}
|
||||
static displayType(){return 'Point'}
|
||||
static displayTypeMultiple(){return 'Points'}
|
||||
|
||||
static properties() {return {
|
||||
'x': 'Expression',
|
||||
'y': 'Expression',
|
||||
'labelPosition': new P.Enum('top', 'bottom', 'left', 'right', 'top-left', 'top-right', 'bottom-left', 'bottom-right'),
|
||||
'pointStyle': new P.Enum('●', '✕', '＋'),
|
||||
}}
|
||||
|
||||
constructor(name = null, visible = true, color = null, labelContent = 'name + value',
|
||||
x = 1, y = 0, labelPosition = 'top', pointStyle = '●') {
|
||||
if(name == null) name = Common.getNewName('ABCDEFJKLMNOPQRSTUVW')
|
||||
super(name, visible, color, labelContent)
|
||||
this.type = 'Point'
|
||||
if(typeof x == 'number' || typeof x == 'string') x = new MathLib.Expression(x.toString())
|
||||
this.x = x
|
||||
if(typeof y == 'number' || typeof y == 'string') y = new MathLib.Expression(y.toString())
|
||||
this.y = y
|
||||
this.labelPosition = labelPosition
|
||||
this.pointStyle = pointStyle
|
||||
}
|
||||
|
||||
getReadableString() {
|
||||
return `${this.name} = (${this.x}, ${this.y})`
|
||||
}
|
||||
|
||||
export() {
|
||||
return [this.name, this.visible, this.color.toString(), this.labelContent, this.x.toEditableString(), this.y.toEditableString(), this.labelPosition, this.pointStyle]
|
||||
}
|
||||
|
||||
draw(canvas, ctx) {
|
||||
var [canvasX, canvasY] = [canvas.x2px(this.x.execute()), canvas.y2px(this.y.execute())]
|
||||
var pointSize = 8+(ctx.lineWidth*2)
|
||||
switch(this.pointStyle) {
|
||||
case '●':
|
||||
ctx.beginPath();
|
||||
ctx.ellipse(canvasX-pointSize/2, canvasY-pointSize/2, pointSize, pointSize)
|
||||
ctx.fill();
|
||||
break;
|
||||
case '✕':
|
||||
canvas.drawLine(ctx, canvasX-pointSize/2, canvasY-pointSize/2, canvasX+pointSize/2, canvasY+pointSize/2)
|
||||
canvas.drawLine(ctx, canvasX-pointSize/2, canvasY+pointSize/2, canvasX+pointSize/2, canvasY-pointSize/2)
|
||||
break;
|
||||
case '＋':
|
||||
ctx.fillRect(canvasX-pointSize/2, canvasY-1, pointSize, 2)
|
||||
ctx.fillRect(canvasX-1, canvasY-pointSize/2, 2, pointSize)
|
||||
break;
|
||||
}
|
||||
var text = this.getLabel()
|
||||
ctx.font = `${canvas.textsize}px sans-serif`
|
||||
var textSize = ctx.measureText(text).width
|
||||
switch(this.labelPosition) {
|
||||
case 'top':
|
||||
canvas.drawVisibleText(ctx, text, canvasX-textSize/2, canvasY-16)
|
||||
break;
|
||||
case 'bottom':
|
||||
canvas.drawVisibleText(ctx, text, canvasX-textSize/2, canvasY+16)
|
||||
break;
|
||||
case 'left':
|
||||
canvas.drawVisibleText(ctx, text, canvasX-textSize-10, canvasY+4)
|
||||
break;
|
||||
case 'right':
|
||||
canvas.drawVisibleText(ctx, text, canvasX+10, canvasY+4)
|
||||
break;
|
||||
case 'top-left':
|
||||
canvas.drawVisibleText(ctx, text, canvasX-textSize-10, canvasY-16)
|
||||
break;
|
||||
case 'top-right':
|
||||
canvas.drawVisibleText(ctx, text, canvasX+10, canvasY-16)
|
||||
break;
|
||||
case 'bottom-left':
|
||||
canvas.drawVisibleText(ctx, text, canvasX-textSize-10, canvasY+16)
|
||||
break;
|
||||
case 'bottom-right':
|
||||
canvas.drawVisibleText(ctx, text, canvasX+10, canvasY+16)
|
||||
break;
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,172 @@
|
|||
/**
|
||||
* LogarithmPlotter - Create graphs with logarithm scales.
|
||||
* Copyright (C) 2021 Ad5001
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
.pragma library
|
||||
|
||||
.import "common.js" as Common
|
||||
.import "../parameters.js" as P
|
||||
|
||||
class RepartitionFunction extends Common.ExecutableObject {
|
||||
static type(){return 'Repartition'}
|
||||
static displayType(){return 'Repartition'}
|
||||
static displayTypeMultiple(){return 'Repartition functions'}
|
||||
static properties() {return {
|
||||
'beginIncluded': 'boolean',
|
||||
'drawLineEnds': 'boolean',
|
||||
'comment1': 'Note: Specify the properties for each potential result.',
|
||||
'probabilities': new P.Dictionary('string', 'float', /^-?[\d.,]+$/, /^-?[\d\.,]+$/, 'P({name} = ', ') = '),
|
||||
'labelPosition': new P.Enum('above', 'below', 'left', 'right', 'above-left', 'above-right', 'below-left', 'below-right'),
|
||||
'labelX': 'number'
|
||||
}}
|
||||
|
||||
constructor(name = null, visible = true, color = null, labelContent = 'name + value',
|
||||
beginIncluded = true, drawLineEnds = true, probabilities = {'0': '0'}, labelPosition = 'above', labelX = 1) {
|
||||
if(name == null) name = Common.getNewName('XYZUVW')
|
||||
super(name, visible, color, labelContent)
|
||||
this.beginIncluded = beginIncluded
|
||||
this.drawLineEnds = drawLineEnds
|
||||
this.probabilities = probabilities
|
||||
this.labelPosition = labelPosition
|
||||
this.labelX = labelX
|
||||
this.update()
|
||||
}
|
||||
|
||||
export() {
|
||||
return [this.name, this.visible, this.color.toString(), this.labelContent,
|
||||
this.beginIncluded, this.drawLineEnds, this.probabilities, this.labelPosition, this.labelX]
|
||||
}
|
||||
|
||||
|
||||
getReadableString() {
|
||||
var keys = Object.keys(this.probabilities).sort((a,b) => a-b);
|
||||
return `F_${this.name}(x) = P(${this.name} ≤ x)\n` + keys.map(idx => `P(${this.name}=${idx})=${this.probabilities[idx]}`).join("; ")
|
||||
}
|
||||
|
||||
execute(x = 1) {
|
||||
var ret = 0;
|
||||
Object.keys(this.probabilities).sort((a,b) => a-b).forEach(idx => {
|
||||
if(x >= idx) ret += parseFloat(this.probabilities[idx].replace(/,/g, '.'))
|
||||
})
|
||||
return ret
|
||||
}
|
||||
|
||||
canExecute(x = 1) {return true}
|
||||
// Simplify returns the simplified string of the expression.
|
||||
simplify(x = 1) {
|
||||
return this.execute(x)
|
||||
}
|
||||
|
||||
getLabel() {
|
||||
switch(this.labelContent) {
|
||||
case 'name':
|
||||
return `P(${this.name} ≤ x)`
|
||||
case 'name + value':
|
||||
return this.getReadableString()
|
||||
case 'null':
|
||||
return ''
|
||||
}
|
||||
}
|
||||
|
||||
draw(canvas, ctx) {
|
||||
var currentY = 0;
|
||||
var keys = Object.keys(this.probabilities).map(idx => parseInt(idx)).sort((a,b) => a-b)
|
||||
if(canvas.visible(keys[0],this.probabilities[keys[0]].replace(/,/g, '.'))) {
|
||||
canvas.drawLine(ctx,
|
||||
0,
|
||||
canvas.y2px(0),
|
||||
canvas.x2px(keys[0]),
|
||||
canvas.y2px(0)
|
||||
)
|
||||
if(canvas.visible(keys[0],0)) {
|
||||
ctx.beginPath();
|
||||
ctx.arc(canvas.x2px(keys[0])+4,canvas.y2px(0), 4, Math.PI / 2, 3 * Math.PI / 2);
|
||||
ctx.stroke();
|
||||
}
|
||||
}
|
||||
for(var i = 0; i < keys.length-1; i++) {
|
||||
var idx = keys[i];
|
||||
currentY += parseFloat(this.probabilities[idx].replace(/,/g, '.'));
|
||||
if(canvas.visible(idx,currentY) || canvas.visible(keys[i+1],currentY)) {
|
||||
canvas.drawLine(ctx,
|
||||
Math.max(0,canvas.x2px(idx)),
|
||||
canvas.y2px(currentY),
|
||||
Math.min(canvas.canvasSize.width,canvas.x2px(keys[i+1])),
|
||||
canvas.y2px(currentY)
|
||||
)
|
||||
if(canvas.visible(idx,currentY)) {
|
||||
ctx.beginPath();
|
||||
ctx.arc(canvas.x2px(idx),canvas.y2px(currentY), 4, 0, 2 * Math.PI);
|
||||
ctx.fill();
|
||||
}
|
||||
if(canvas.visible(keys[i+1],currentY)) {
|
||||
ctx.beginPath();
|
||||
ctx.arc(canvas.x2px(keys[i+1])+4,canvas.y2px(currentY), 4, Math.PI / 2, 3 * Math.PI / 2);
|
||||
ctx.stroke();
|
||||
}
|
||||
}
|
||||
}
|
||||
if(canvas.visible(keys[keys.length-1],currentY+parseFloat(this.probabilities[keys[keys.length-1]]))) {
|
||||
canvas.drawLine(ctx,
|
||||
Math.max(0,canvas.x2px(keys[keys.length-1])),
|
||||
canvas.y2px(currentY+parseFloat(this.probabilities[keys[keys.length-1]].replace(/,/g, '.'))),
|
||||
canvas.canvasSize.width,
|
||||
canvas.y2px(currentY+parseFloat(this.probabilities[keys[keys.length-1]].replace(/,/g, '.')))
|
||||
)
|
||||
ctx.beginPath();
|
||||
ctx.arc(
|
||||
canvas.x2px(keys[keys.length-1]),
|
||||
canvas.y2px(currentY+parseFloat(this.probabilities[keys[keys.length-1]].replace(/,/g, '.'))),
|
||||
4, 0, 2 * Math.PI);
|
||||
ctx.fill();
|
||||
}
|
||||
|
||||
// Label
|
||||
var text = this.getLabel()
|
||||
ctx.font = `${canvas.textsize}px sans-serif`
|
||||
var textSize = canvas.measureText(ctx, text)
|
||||
var posX = canvas.x2px(this.labelX)
|
||||
var posY = canvas.y2px(this.execute(this.labelX))
|
||||
switch(this.labelPosition) {
|
||||
case 'above':
|
||||
canvas.drawVisibleText(ctx, text, posX-textSize.width/2, posY-textSize.height)
|
||||
break;
|
||||
case 'below':
|
||||
canvas.drawVisibleText(ctx, text, posX-textSize.width/2, posY+textSize.height)
|
||||
break;
|
||||
case 'left':
|
||||
canvas.drawVisibleText(ctx, text, posX-textSize.width, posY-textSize.height/2)
|
||||
break;
|
||||
case 'right':
|
||||
canvas.drawVisibleText(ctx, text, posX, posY-textSize.height/2)
|
||||
break;
|
||||
case 'above-left':
|
||||
canvas.drawVisibleText(ctx, text, posX-textSize.width, posY-textSize.height)
|
||||
break;
|
||||
case 'above-right':
|
||||
canvas.drawVisibleText(ctx, text, posX, posY-textSize.height)
|
||||
break;
|
||||
case 'below-left':
|
||||
canvas.drawVisibleText(ctx, text, posX-textSize.width, posY+textSize.height)
|
||||
break;
|
||||
case 'below-right':
|
||||
canvas.drawVisibleText(ctx, text, posX, posY+textSize.height)
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,143 @@
|
|||
/**
|
||||
* LogarithmPlotter - Create graphs with logarithm scales.
|
||||
* Copyright (C) 2021 Ad5001
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
.pragma library
|
||||
|
||||
.import "common.js" as Common
|
||||
.import "function.js" as F
|
||||
.import "../mathlib.js" as MathLib
|
||||
.import "../parameters.js" as P
|
||||
|
||||
|
||||
class Sequence extends Common.ExecutableObject {
|
||||
static type(){return 'Sequence'}
|
||||
static displayType(){return 'Sequence'}
|
||||
static displayTypeMultiple(){return 'Sequences'}
|
||||
static properties() {return {
|
||||
'drawPoints': 'boolean',
|
||||
'drawDashedLines': 'boolean',
|
||||
'defaultExpression': new P.Dictionary('string', 'int', /^.+$/, /^\d+$/, '{name}[n+', '] = ', true),
|
||||
'comment1': 'Note: Use {name}[n] to refer to {name}ₙ, {name}[n+1] for {name}ₙ₊₁...',
|
||||
'baseValues': new P.Dictionary('string', 'int', /^.+$/, /^\d+$/, '{name}[', '] = '),
|
||||
'labelPosition': new P.Enum('above', 'below', 'left', 'right', 'above-left', 'above-right', 'below-left', 'below-right'),
|
||||
'labelX': 'number'
|
||||
}}
|
||||
|
||||
constructor(name = null, visible = true, color = null, labelContent = 'name + value',
|
||||
drawPoints = true, drawDashedLines = true, defaultExp = {1: "n"},
|
||||
baseValues = {0: 0}, labelPosition = 'above', labelX = 1) {
|
||||
if(name == null) name = Common.getNewName('uvwPSUVWabcde')
|
||||
super(name, visible, color, labelContent)
|
||||
this.drawPoints = drawPoints
|
||||
this.drawDashedLines = drawDashedLines
|
||||
this.defaultExpression = defaultExp
|
||||
this.baseValues = baseValues
|
||||
this.labelPosition = labelPosition
|
||||
this.labelX = labelX
|
||||
this.update()
|
||||
}
|
||||
|
||||
export() {
|
||||
return [this.name, this.visible, this.color.toString(), this.labelContent,
|
||||
this.drawPoints, this.drawDashedLines, this.defaultExpression, this.baseValues, this.labelPosition, this.labelX]
|
||||
}
|
||||
|
||||
update() {
|
||||
super.update()
|
||||
if(
|
||||
this.sequence == null || this.baseValues != this.sequence.baseValues ||
|
||||
this.sequence.name != this.name ||
|
||||
this.sequence.expr != Object.values(this.defaultExpression)[0] ||
|
||||
this.sequence.valuePlus != Object.keys(this.defaultExpression)[0]
|
||||
)
|
||||
this.sequence = new MathLib.Sequence(
|
||||
this.name, this.baseValues,
|
||||
Object.keys(this.defaultExpression)[0],
|
||||
Object.values(this.defaultExpression)[0]
|
||||
)
|
||||
}
|
||||
|
||||
|
||||
getReadableString() {
|
||||
return this.sequence.toString()
|
||||
}
|
||||
|
||||
execute(x = 1) {
|
||||
if(x % 1 == 0)
|
||||
return this.sequence.execute(x)
|
||||
return null
|
||||
}
|
||||
canExecute(x = 1) {return x%1 == 0}
|
||||
|
||||
// Simplify returns the simplified string of the expression.
|
||||
simplify(x = 1) {
|
||||
if(x % 1 == 0)
|
||||
return this.sequence.simplify(x)
|
||||
return null
|
||||
}
|
||||
|
||||
getLabel() {
|
||||
switch(this.labelContent) {
|
||||
case 'name':
|
||||
return `(${this.name}ₙ)`
|
||||
case 'name + value':
|
||||
return this.getReadableString()
|
||||
case 'null':
|
||||
return ''
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
draw(canvas, ctx) {
|
||||
F.Function.drawFunction(canvas, ctx, this.sequence, canvas.logscalex ? MathLib.Domain.NE : MathLib.Domain.N, MathLib.Domain.R, this.drawPoints, this.drawDashedLines)
|
||||
|
||||
// Label
|
||||
var text = this.getLabel()
|
||||
ctx.font = `${canvas.textsize}px sans-serif`
|
||||
var textSize = canvas.measureText(ctx, text)
|
||||
var posX = canvas.x2px(this.labelX)
|
||||
var posY = canvas.y2px(this.execute(this.labelX))
|
||||
switch(this.labelPosition) {
|
||||
case 'above':
|
||||
canvas.drawVisibleText(ctx, text, posX-textSize.width/2, posY-textSize.height)
|
||||
break;
|
||||
case 'below':
|
||||
canvas.drawVisibleText(ctx, text, posX-textSize.width/2, posY+textSize.height)
|
||||
break;
|
||||
case 'left':
|
||||
canvas.drawVisibleText(ctx, text, posX-textSize.width, posY-textSize.height/2)
|
||||
break;
|
||||
case 'right':
|
||||
canvas.drawVisibleText(ctx, text, posX, posY-textSize.height/2)
|
||||
break;
|
||||
case 'above-left':
|
||||
canvas.drawVisibleText(ctx, text, posX-textSize.width, posY-textSize.height)
|
||||
break;
|
||||
case 'above-right':
|
||||
canvas.drawVisibleText(ctx, text, posX, posY-textSize.height)
|
||||
break;
|
||||
case 'below-left':
|
||||
canvas.drawVisibleText(ctx, text, posX-textSize.width, posY+textSize.height)
|
||||
break;
|
||||
case 'below-right':
|
||||
canvas.drawVisibleText(ctx, text, posX, posY+textSize.height)
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,170 @@
|
|||
/**
|
||||
* LogarithmPlotter - Create graphs with logarithm scales.
|
||||
* Copyright (C) 2021 Ad5001
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
.pragma library
|
||||
|
||||
.import "common.js" as Common
|
||||
.import "function.js" as F
|
||||
.import "../objects.js" as Objects
|
||||
.import "../mathlib.js" as MathLib
|
||||
.import "../parameters.js" as P
|
||||
|
||||
|
||||
class SommeGainsBode extends Common.DrawableObject {
|
||||
static type(){return 'Somme gains Bode'}
|
||||
static displayType(){return 'Bode Magnitudes Sum'}
|
||||
static displayTypeMultiple(){return 'Bode Magnitudes Sum'}
|
||||
static createable() {return false}
|
||||
static properties() {return {
|
||||
'labelPosition': new P.Enum('above', 'below', 'left', 'right', 'above-left', 'above-right', 'below-left', 'below-right'),
|
||||
'labelX': 'number'
|
||||
}}
|
||||
|
||||
constructor(name = null, visible = true, color = null, labelContent = 'name + value',
|
||||
labelPosition = 'above', labelX = 1) {
|
||||
if(name == null) name = 'G'
|
||||
super(name, visible, color, labelContent)
|
||||
this.labelPosition = labelPosition
|
||||
this.labelX = labelX
|
||||
this.recalculateCache()
|
||||
}
|
||||
|
||||
export() {
|
||||
return [this.name, this.visible, this.color.toString(), this.labelContent, this.labelPosition, this.labelX]
|
||||
}
|
||||
|
||||
getReadableString() {
|
||||
return `${this.name} = ${Objects.getObjectsName('Gain Bode').join(' + ')}`
|
||||
}
|
||||
|
||||
execute(x = 0) {
|
||||
for(var [dbfn, inDrawDom] of this.cachedParts) {
|
||||
if(inDrawDom.includes(x)) {
|
||||
return dbfn.execute(x)
|
||||
}
|
||||
}
|
||||
return null
|
||||
}
|
||||
|
||||
canExecute(x = 1) {
|
||||
return true // Should always be true
|
||||
}
|
||||
|
||||
simplify(x = 1) {
|
||||
for(var [dbfn, inDrawDom] of this.cachedParts) {
|
||||
if(inDrawDom.includes(x)) {
|
||||
return dbfn.simplify(x)
|
||||
}
|
||||
}
|
||||
return ''
|
||||
}
|
||||
|
||||
recalculateCache() {
|
||||
this.cachedParts = []
|
||||
// Calculating this is fairly resource expansive so it's cached.
|
||||
if(Objects.currentObjects['Gain Bode'] != undefined) {
|
||||
console.log('Recalculating cache gain')
|
||||
// Minimum to draw (can be expended if needed, just not infinite or it'll cause issues.
|
||||
var drawMin = 0.001
|
||||
|
||||
var baseY = 0
|
||||
var om0xGains = {100000: 0} // To draw the last part
|
||||
var om0xPass = {100000: 'high'} // To draw the last part
|
||||
Objects.currentObjects['Gain Bode'].forEach(function(gainObj) { // Sorting by their om_0 position.
|
||||
var om0x = gainObj.om_0.x.execute()
|
||||
if(om0xGains[om0x] == undefined) {
|
||||
om0xGains[om0x] = gainObj.gain.execute()
|
||||
om0xPass[om0x] = gainObj.pass == 'high'
|
||||
} else {
|
||||
om0xGains[om0x+0.001] = gainObj.gain.execute()
|
||||
om0xPass[om0x+0.001] = gainObj.pass == 'high'
|
||||
}
|
||||
baseY += gainObj.execute(drawMin)
|
||||
})
|
||||
// Sorting the om_0x
|
||||
var om0xList = Object.keys(om0xGains).map(x => parseFloat(x)) // THEY WERE CONVERTED TO STRINGS...
|
||||
om0xList.sort((a,b) => a - b)
|
||||
// Adding the total gains.
|
||||
var gainsBeforeP = []
|
||||
var gainsAfterP = []
|
||||
var gainTotal = 0
|
||||
for(var om0x of om0xList){
|
||||
if(om0xPass[om0x]) { // High-pass
|
||||
gainsBeforeP.push(om0xGains[om0x])
|
||||
gainsAfterP.push(0)
|
||||
gainTotal += om0xGains[om0x] // Gain at first
|
||||
} else {
|
||||
gainsBeforeP.push(0)
|
||||
gainsAfterP.push(om0xGains[om0x])
|
||||
}
|
||||
}
|
||||
// Calculating parts
|
||||
var previousPallier = drawMin
|
||||
for(var pallier = 0; pallier <= om0xList.length; pallier++) {
|
||||
var dbfn = new MathLib.Expression(`${gainTotal}*(ln(x)-ln(${previousPallier}))/ln(10)+${baseY}`)
|
||||
var inDrawDom = MathLib.parseDomain(`]${previousPallier};${om0xList[pallier]}]`)
|
||||
this.cachedParts.push([dbfn, inDrawDom])
|
||||
previousPallier = om0xList[pallier]
|
||||
baseY = dbfn.execute(om0xList[pallier])
|
||||
gainTotal += gainsAfterP[pallier] - gainsBeforeP[pallier]
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
draw(canvas, ctx) {
|
||||
if(this.cachedParts.length > 0) {
|
||||
for(var [dbfn, inDrawDom] of this.cachedParts) {
|
||||
F.Function.drawFunction(canvas, ctx, dbfn, inDrawDom, MathLib.Domain.R)
|
||||
if(inDrawDom.includes(this.labelX)) {
|
||||
// Label
|
||||
var text = this.getLabel()
|
||||
ctx.font = `${canvas.textsize}px sans-serif`
|
||||
var textSize = canvas.measureText(ctx, text)
|
||||
var posX = canvas.x2px(this.labelX)
|
||||
var posY = canvas.y2px(dbfn.execute(this.labelX))
|
||||
switch(this.labelPosition) {
|
||||
case 'above':
|
||||
canvas.drawVisibleText(ctx, text, posX-textSize.width/2, posY-textSize.height)
|
||||
break;
|
||||
case 'below':
|
||||
canvas.drawVisibleText(ctx, text, posX-textSize.width/2, posY+textSize.height)
|
||||
break;
|
||||
case 'left':
|
||||
canvas.drawVisibleText(ctx, text, posX-textSize.width, posY-textSize.height/2)
|
||||
break;
|
||||
case 'right':
|
||||
canvas.drawVisibleText(ctx, text, posX, posY-textSize.height/2)
|
||||
break;
|
||||
case 'above-left':
|
||||
canvas.drawVisibleText(ctx, text, posX-textSize.width, posY-textSize.height)
|
||||
break;
|
||||
case 'above-right':
|
||||
canvas.drawVisibleText(ctx, text, posX, posY-textSize.height)
|
||||
break;
|
||||
case 'below-left':
|
||||
canvas.drawVisibleText(ctx, text, posX-textSize.width, posY+textSize.height)
|
||||
break;
|
||||
case 'below-right':
|
||||
canvas.drawVisibleText(ctx, text, posX, posY+textSize.height)
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,154 @@
|
|||
/**
|
||||
* LogarithmPlotter - Create graphs with logarithm scales.
|
||||
* Copyright (C) 2021 Ad5001
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
.pragma library
|
||||
|
||||
.import "common.js" as Common
|
||||
.import "../objects.js" as Objects
|
||||
.import "../mathlib.js" as MathLib
|
||||
.import "../parameters.js" as P
|
||||
|
||||
|
||||
class SommePhasesBode extends Common.ExecutableObject {
|
||||
static type(){return 'Somme phases Bode'}
|
||||
static displayType(){return 'Bode Phases Sum'}
|
||||
static displayTypeMultiple(){return 'Bode Phases Sum'}
|
||||
static createable() {return false}
|
||||
static properties() {return {
|
||||
'labelPosition': new P.Enum('above', 'below', 'left', 'right', 'above-left', 'above-right', 'below-left', 'below-right'),
|
||||
'labelX': 'number'
|
||||
}}
|
||||
|
||||
constructor(name = null, visible = true, color = null, labelContent = 'name + value',
|
||||
labelPosition = 'above', labelX = 1) {
|
||||
if(name == null) name = 'φ'
|
||||
super(name, visible, color, labelContent)
|
||||
this.labelPosition = labelPosition
|
||||
this.labelX = labelX
|
||||
this.recalculateCache()
|
||||
}
|
||||
|
||||
export() {
|
||||
return [this.name, this.visible, this.color.toString(), this.labelContent, this.labelPosition, this.labelX]
|
||||
}
|
||||
|
||||
getReadableString() {
|
||||
return `${this.name} = ${Objects.getObjectsName('Phase Bode').join(' + ')}`
|
||||
}
|
||||
|
||||
execute(x=1) {
|
||||
if(typeof x == 'string') x = MathLib.executeExpression(x)
|
||||
for(var i = 0; i < this.om0xList.length-1; i++) {
|
||||
if(x >= this.om0xList[i] && x < this.om0xList[i+1]) return this.phasesList[i]
|
||||
}
|
||||
}
|
||||
|
||||
simplify(x = 1) {
|
||||
var xval = x
|
||||
if(typeof x == 'string') xval = MathLib.executeExpression(x)
|
||||
for(var i = 0; i < this.om0xList.length-1; i++) {
|
||||
if(xval >= this.om0xList[i] && xval < this.om0xList[i+1]) {
|
||||
return (new MathLib.Expression(this.phasesExprList[i])).simplify()
|
||||
}
|
||||
}
|
||||
return '0'
|
||||
}
|
||||
|
||||
canExecute(x = 1) {
|
||||
return true
|
||||
}
|
||||
|
||||
recalculateCache() {
|
||||
// Minimum to draw (can be expended if needed, just not infinite or it'll cause issues.
|
||||
var drawMin = 0.001
|
||||
var drawMax = 100000
|
||||
this.om0xList = [drawMin, drawMax]
|
||||
this.phasesList = [0]
|
||||
this.phasesExprList = ['0']
|
||||
var phasesDict = {}
|
||||
var phasesExprDict = {}
|
||||
phasesDict[drawMax] = 0
|
||||
|
||||
if(Objects.currentObjects['Phase Bode'] != undefined) {
|
||||
console.log('Recalculating cache phase')
|
||||
for(var obj of Objects.currentObjects['Phase Bode']) {
|
||||
this.om0xList.push(obj.om_0.x.execute())
|
||||
if(phasesDict[obj.om_0.x.execute()] == undefined) {
|
||||
phasesDict[obj.om_0.x.execute()] = obj.phase.execute()
|
||||
phasesExprDict[obj.om_0.x.execute()] = obj.phase.toEditableString()
|
||||
} else {
|
||||
phasesDict[obj.om_0.x.execute()] += obj.phase.execute()
|
||||
phasesExprDict[obj.om_0.x.execute()] += '+' + obj.phase.toEditableString()
|
||||
}
|
||||
this.phasesList[0] += obj.om_0.y.execute()
|
||||
this.phasesExprList[0] += '+' + obj.om_0.y.toEditableString()
|
||||
}
|
||||
this.om0xList.sort((a,b) => a - b)
|
||||
var totalAdded = this.phasesList[0]
|
||||
for(var i = 1; i < this.om0xList.length; i++) {
|
||||
this.phasesList[i] = this.phasesList[i-1] + phasesDict[this.om0xList[i]]
|
||||
this.phasesExprList[i] = this.phasesExprList[i-1] + '+' + phasesDict[this.om0xList[i]]
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
draw(canvas, ctx) {
|
||||
for(var i = 0; i < this.om0xList.length-1; i++) {
|
||||
var om0xBegin = canvas.x2px(this.om0xList[i])
|
||||
var om0xEnd = canvas.x2px(this.om0xList[i+1])
|
||||
var baseY = canvas.y2px(this.phasesList[i])
|
||||
var nextY = canvas.y2px(this.phasesList[i+1])
|
||||
canvas.drawLine(ctx, om0xBegin, baseY, om0xEnd, baseY)
|
||||
canvas.drawLine(ctx, om0xEnd, baseY, om0xEnd, nextY)
|
||||
}
|
||||
|
||||
// Label
|
||||
var text = this.getLabel()
|
||||
ctx.font = `${canvas.textsize}px sans-serif`
|
||||
var textSize = canvas.measureText(ctx, text)
|
||||
var posX = canvas.x2px(this.labelX)
|
||||
var posY = canvas.y2px(this.execute(this.labelX))
|
||||
switch(this.labelPosition) {
|
||||
case 'above':
|
||||
canvas.drawVisibleText(ctx, text, posX-textSize.width/2, posY-textSize.height)
|
||||
break;
|
||||
case 'below':
|
||||
canvas.drawVisibleText(ctx, text, posX-textSize.width/2, posY+textSize.height)
|
||||
break;
|
||||
case 'left':
|
||||
canvas.drawVisibleText(ctx, text, posX-textSize.width, posY-textSize.height/2)
|
||||
break;
|
||||
case 'right':
|
||||
canvas.drawVisibleText(ctx, text, posX, posY-textSize.height/2)
|
||||
break;
|
||||
case 'above-left':
|
||||
canvas.drawVisibleText(ctx, text, posX-textSize.width, posY-textSize.height)
|
||||
break;
|
||||
case 'above-right':
|
||||
canvas.drawVisibleText(ctx, text, posX, posY-textSize.height)
|
||||
break;
|
||||
case 'below-left':
|
||||
canvas.drawVisibleText(ctx, text, posX-textSize.width, posY+textSize.height)
|
||||
break;
|
||||
case 'below-right':
|
||||
canvas.drawVisibleText(ctx, text, posX, posY+textSize.height)
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,94 @@
|
|||
/**
|
||||
* LogarithmPlotter - Create graphs with logarithm scales.
|
||||
* Copyright (C) 2021 Ad5001
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
.pragma library
|
||||
|
||||
.import "common.js" as Common
|
||||
.import "../mathlib.js" as MathLib
|
||||
.import "../parameters.js" as P
|
||||
|
||||
|
||||
class Text extends Common.DrawableObject {
|
||||
static type(){return 'Text'}
|
||||
static displayType(){return 'Text'}
|
||||
static displayTypeMultiple(){return 'Texts'}
|
||||
static properties() {return {
|
||||
'x': 'Expression',
|
||||
'y': 'Expression',
|
||||
'labelPosition': new P.Enum('center', 'top', 'bottom', 'left', 'right', 'top-left', 'top-right', 'bottom-left', 'bottom-right'),
|
||||
'text': 'string',
|
||||
}}
|
||||
|
||||
constructor(name = null, visible = true, color = null, labelContent = 'null',
|
||||
x = 1, y = 0, labelPosition = 'center', text = 'New text') {
|
||||
if(name == null) name = Common.getNewName('t')
|
||||
super(name, visible, color, labelContent)
|
||||
this.type = 'Point'
|
||||
if(typeof x == 'number' || typeof x == 'string') x = new MathLib.Expression(x.toString())
|
||||
this.x = x
|
||||
if(typeof y == 'number' || typeof y == 'string') y = new MathLib.Expression(y.toString())
|
||||
this.y = y
|
||||
this.labelPosition = labelPosition
|
||||
this.text = text
|
||||
}
|
||||
|
||||
getReadableString() {
|
||||
return `${this.name} = "${this.text}"`
|
||||
}
|
||||
|
||||
export() {
|
||||
return [this.name, this.visible, this.color.toString(), this.labelContent, this.x.toEditableString(), this.y.toEditableString(), this.labelPosition, this.text]
|
||||
}
|
||||
|
||||
draw(canvas, ctx) {
|
||||
var [canvasX, canvasY] = [canvas.x2px(this.x.execute()), canvas.y2px(this.y.execute())]
|
||||
ctx.font = `${canvas.textsize}px sans-serif`
|
||||
var textSize = ctx.measureText(this.text).width
|
||||
switch(this.labelPosition) {
|
||||
case 'center':
|
||||
canvas.drawVisibleText(ctx, this.text, canvasX-textSize/2, canvasY+4)
|
||||
break;
|
||||
case 'top':
|
||||
canvas.drawVisibleText(ctx, this.text, canvasX-textSize/2, canvasY-16)
|
||||
break;
|
||||
case 'bottom':
|
||||
canvas.drawVisibleText(ctx, this.text, canvasX-textSize/2, canvasY+16)
|
||||
break;
|
||||
case 'left':
|
||||
canvas.drawVisibleText(ctx, this.text, canvasX-textSize-5, canvasY+4)
|
||||
break;
|
||||
case 'right':
|
||||
canvas.drawVisibleText(ctx, this.text, canvasX+5, canvasY+4)
|
||||
break;
|
||||
case 'top-left':
|
||||
canvas.drawVisibleText(ctx, this.text, canvasX-textSize-5, canvasY-16)
|
||||
break;
|
||||
case 'top-right':
|
||||
canvas.drawVisibleText(ctx, this.text, canvasX+5, canvasY-16)
|
||||
break;
|
||||
case 'bottom-left':
|
||||
canvas.drawVisibleText(ctx, this.text, canvasX-textSize-5, canvasY+16)
|
||||
break;
|
||||
case 'bottom-right':
|
||||
canvas.drawVisibleText(ctx, this.text, canvasX+5, canvasY+16)
|
||||
break;
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,157 @@
|
|||
/**
|
||||
* LogarithmPlotter - Create graphs with logarithm scales.
|
||||
* Copyright (C) 2021 Ad5001
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
.pragma library
|
||||
|
||||
.import "common.js" as Common
|
||||
.import "../objects.js" as Objects
|
||||
.import "../mathlib.js" as MathLib
|
||||
.import "../parameters.js" as P
|
||||
|
||||
|
||||
class XCursor extends Common.DrawableObject {
|
||||
static type(){return 'X Cursor'}
|
||||
static displayType(){return 'X Cursor'}
|
||||
static displayTypeMultiple(){return 'X Cursors'}
|
||||
static properties() {
|
||||
return {
|
||||
'x': 'Expression',
|
||||
'targetElement': new P.ObjectType('ExecutableObject'),
|
||||
'labelPosition': new P.Enum('left', 'right'),
|
||||
'approximate': 'boolean',
|
||||
'rounding': 'number',
|
||||
'displayStyle': new P.Enum(
|
||||
'— — — — — — —',
|
||||
'⸺⸺⸺⸺⸺⸺',
|
||||
'• • • • • • • • • •'
|
||||
),
|
||||
'targetValuePosition' : new P.Enum('Next to target', 'With label', 'Hidden')
|
||||
}
|
||||
}
|
||||
|
||||
constructor(name = null, visible = true, color = null, labelContent = 'name + value',
|
||||
x = 1, targetElement = null, labelPosition = 'left', approximate = true,
|
||||
rounding = 3, displayStyle = '— — — — — — —', targetValuePosition = 'Next to target') {
|
||||
if(name == null) name = Common.getNewName('X')
|
||||
super(name, visible, color, labelContent)
|
||||
this.type = 'X Cursor'
|
||||
this.approximate = approximate
|
||||
this.rounding = rounding
|
||||
if(typeof x == 'number' || typeof x == 'string') x = new MathLib.Expression(x.toString())
|
||||
this.x = x
|
||||
this.targetElement = targetElement
|
||||
if(typeof targetElement == "string") {
|
||||
this.targetElement = Objects.getObjectByName(targetElement, elementTypes)
|
||||
}
|
||||
this.labelPosition = labelPosition
|
||||
this.displayStyle = displayStyle
|
||||
this.targetValuePosition = targetValuePosition
|
||||
}
|
||||
|
||||
export() {
|
||||
return [this.name, this.visible, this.color.toString(), this.labelContent,
|
||||
this.x.toEditableString(), this.targetElement == null ? null : this.targetElement.name, this.labelPosition,
|
||||
this.approximate, this.rounding, this.displayStyle, this.targetValuePosition]
|
||||
}
|
||||
|
||||
getReadableString() {
|
||||
if(this.targetElement == null) return `${this.name} = ${this.x.toString()}`
|
||||
return `${this.name} = ${this.x.toString()}\n${this.getTargetValueLabel()}`
|
||||
}
|
||||
|
||||
getTargetValueLabel() {
|
||||
var t = this.targetElement
|
||||
var approx = ''
|
||||
if(this.approximate) {
|
||||
approx = t.execute(this.x.execute())
|
||||
approx = approx.toPrecision(this.rounding + Math.round(approx).toString().length)
|
||||
}
|
||||
return `${t.name}(${this.name}) = ${t.simplify(this.x.toEditableString())}` +
|
||||
(this.approximate ? ' ≈ ' + approx : '')
|
||||
}
|
||||
|
||||
getLabel() {
|
||||
switch(this.labelContent) {
|
||||
case 'name':
|
||||
return this.name
|
||||
break;
|
||||
case 'name + value':
|
||||
switch(this.targetValuePosition) {
|
||||
case 'Next to target':
|
||||
case 'Hidden':
|
||||
return `${this.name} = ${this.x.toString()}`
|
||||
break;
|
||||
case 'With label':
|
||||
return this.getReadableString()
|
||||
break;
|
||||
}
|
||||
case 'null':
|
||||
return ''
|
||||
}
|
||||
}
|
||||
|
||||
draw(canvas, ctx) {
|
||||
var xpos = canvas.x2px(this.x.execute())
|
||||
switch(this.displayStyle) {
|
||||
case '— — — — — — —':
|
||||
var dashPxSize = 10
|
||||
for(var i = 0; i < canvas.canvasSize.height; i += dashPxSize*2)
|
||||
canvas.drawLine(ctx, xpos, i, xpos, i+dashPxSize)
|
||||
break;
|
||||
case '⸺⸺⸺⸺⸺⸺':
|
||||
canvas.drawXLine(ctx, this.x.execute())
|
||||
break;
|
||||
case '• • • • • • • • • •':
|
||||
var pointDistancePx = 10
|
||||
var pointSize = 2
|
||||
ctx.beginPath();
|
||||
for(var i = 0; i < canvas.canvasSize.height; i += pointDistancePx)
|
||||
ctx.ellipse(xpos-pointSize/2, i-pointSize/2, pointSize, pointSize)
|
||||
ctx.fill();
|
||||
break;
|
||||
}
|
||||
|
||||
// Label
|
||||
var text = this.getLabel()
|
||||
ctx.font = `${canvas.textsize}px sans-serif`
|
||||
var textSize = canvas.measureText(ctx, text)
|
||||
|
||||
switch(this.labelPosition) {
|
||||
case 'left':
|
||||
canvas.drawVisibleText(ctx, text, xpos-textSize.width-5, textSize.height+5)
|
||||
break;
|
||||
case 'right':
|
||||
canvas.drawVisibleText(ctx, text, xpos+5, textSize.height+5)
|
||||
break;
|
||||
}
|
||||
|
||||
if(this.targetValuePosition == 'Next to target' && this.targetElement != null) {
|
||||
var text = this.getTargetValueLabel()
|
||||
var textSize = canvas.measureText(ctx, text)
|
||||
var ypox = canvas.y2px(this.targetElement.execute(this.x.execute()))
|
||||
switch(this.labelPosition) {
|
||||
case 'left':
|
||||
canvas.drawVisibleText(ctx, text, xpos-textSize.width-5, ypox+textSize.height)
|
||||
break;
|
||||
case 'right':
|
||||
canvas.drawVisibleText(ctx, text, xpos+5, ypox+textSize.height)
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -1 +1 @@
|
|||
{"xzoom":300,"yzoom":22,"xmin":0.5,"ymax":22,"xaxisstep":"4","yaxisstep":"4","xaxislabel":"","yaxislabel":"","logscalex":true,"linewidth":2,"showxgrad":true,"showygrad":true,"textsize":14,"history":[[["CreateNewObject",["g","Function",["g",true,"#697F4E","name + value","x","ℝ⁺*","ℝ","application","above",1,true,true]]],["EditedProperty",["g","Function","expression","x","(x ^ 3)",true]],["CreateNewObject",["h","Function",["h",true,"#0CA920","name + value","x","ℝ⁺*","ℝ","application","above",1,true,true]]],["EditedProperty",["h","Function","expression","x","Integrate(\"x^3\", x)",true]],["EditedProperty",["h","Function","expression","Integrate(\"x^3\", x)","integral(0, x, \"t^3\", \"t\")",true]],["EditedProperty",["h","Function","expression","integral(0, x, \"t^3\", \"t\")","integral(0, x, \"t^3\", \"t\")",true]],["EditedProperty",["g","Function","labelX",1,2,false]],["EditedProperty",["g","Function","displayMode","application","function",false]],["EditedProperty",["g","Function","labelPosition","above","above-left",false]],["EditedProperty",["g","Function","labelX",2,1.5,false]],["EditedProperty",["g","Function","labelPosition","above-left","above",false]],["EditedProperty",["h","Function","expression","integral(0, x, \"t^3\", \"t\")","integral((x + 1), x, \"t^3\", \"t\")",true]],["EditedProperty",["h","Function","expression","integral((x + 1), x, \"t^3\", \"t\")","integral(x, (x + 1), \"t^3\", \"t\")",true]],["EditedProperty",["h","Function","expression","integral(x, (x + 1), \"t^3\", \"t\")","integral(0, (x + 1), \"t^3\", \"t\")",true]],["EditedProperty",["h","Function","expression","integral(0, (x + 1), \"t^3\", \"t\")","integral(0, x, \"t^3\", \"t\")",true]],["EditedProperty",["h","Function","expression","integral(0, x, \"t^3\", \"t\")","integral(0, (x + 0), \"t^3\", \"t\")",true]],["EditedProperty",["h","Function","expression","integral(0, (x + 0), \"t^3\", \"t\")","integral(1, x, \"t^3\", \"t\")",true]],["EditedProperty",["h","Function","expression","integral(1, x, \"t^3\", \"t\")","integral(x, 0, \"t^3\", \"t\")",true]],["EditedProperty",["h","Function","expression","integral(x, 0, \"t^3\", \"t\")","integral(x, (x + 1), \"t^3\", \"t\")",true]],["EditedProperty",["h","Function","expression","integral(x, (x + 1), \"t^3\", \"t\")","integral(x, 1, \"t^3\", \"t\")",true]],["EditedProperty",["h","Function","expression","integral(x, 1, \"t^3\", \"t\")","integral(0, x, \"t^3\", \"t\")",true]],["EditedProperty",["h","Function","displayMode","application","function",false]],["EditedProperty",["h","Function","displayMode","function","application",false]],["EditedProperty",["h","Function","labelX",1,2,false]],["EditedProperty",["h","Function","labelPosition","above","below",false]],["EditedProperty",["h","Function","labelPosition","below","below-right",false]]],[]],"width":1027,"height":594,"objects":{"Function":[["f",true,"#8F6027","name + value","derivative(\"t^3\", \"t\", x)","ℝ⁺*","ℝ","application","above-left",2,true,true],["g",true,"#697F4E","name + value","(x ^ 3)","ℝ⁺*","ℝ","function","above",1.5,true,true],["h",true,"#0CA920","name + value","integral(0, x, \"t^3\", \"t\")","ℝ⁺*","ℝ","application","below-right",2,true,true]]},"type":"logplotv1"}
|
||||
LPFv1{"xzoom":300,"yzoom":22,"xmin":0.5,"ymax":22,"xaxisstep":"4","yaxisstep":"4","xaxislabel":"","yaxislabel":"","logscalex":true,"linewidth":2,"showxgrad":true,"showygrad":true,"textsize":14,"history":[[["CreateNewObject",["g","Function",["g",true,"#697F4E","name + value","x","ℝ⁺*","ℝ","application","above",1,true,true]]],["EditedProperty",["g","Function","expression","x","(x ^ 3)",true]],["CreateNewObject",["h","Function",["h",true,"#0CA920","name + value","x","ℝ⁺*","ℝ","application","above",1,true,true]]],["EditedProperty",["h","Function","expression","x","Integrate(\"x^3\", x)",true]],["EditedProperty",["h","Function","expression","Integrate(\"x^3\", x)","integral(0, x, \"t^3\", \"t\")",true]],["EditedProperty",["h","Function","expression","integral(0, x, \"t^3\", \"t\")","integral(0, x, \"t^3\", \"t\")",true]],["EditedProperty",["g","Function","labelX",1,2,false]],["EditedProperty",["g","Function","displayMode","application","function",false]],["EditedProperty",["g","Function","labelPosition","above","above-left",false]],["EditedProperty",["g","Function","labelX",2,1.5,false]],["EditedProperty",["g","Function","labelPosition","above-left","above",false]],["EditedProperty",["h","Function","expression","integral(0, x, \"t^3\", \"t\")","integral((x + 1), x, \"t^3\", \"t\")",true]],["EditedProperty",["h","Function","expression","integral((x + 1), x, \"t^3\", \"t\")","integral(x, (x + 1), \"t^3\", \"t\")",true]],["EditedProperty",["h","Function","expression","integral(x, (x + 1), \"t^3\", \"t\")","integral(0, (x + 1), \"t^3\", \"t\")",true]],["EditedProperty",["h","Function","expression","integral(0, (x + 1), \"t^3\", \"t\")","integral(0, x, \"t^3\", \"t\")",true]],["EditedProperty",["h","Function","expression","integral(0, x, \"t^3\", \"t\")","integral(0, (x + 0), \"t^3\", \"t\")",true]],["EditedProperty",["h","Function","expression","integral(0, (x + 0), \"t^3\", \"t\")","integral(1, x, \"t^3\", \"t\")",true]],["EditedProperty",["h","Function","expression","integral(1, x, \"t^3\", \"t\")","integral(x, 0, \"t^3\", \"t\")",true]],["EditedProperty",["h","Function","expression","integral(x, 0, \"t^3\", \"t\")","integral(x, (x + 1), \"t^3\", \"t\")",true]],["EditedProperty",["h","Function","expression","integral(x, (x + 1), \"t^3\", \"t\")","integral(x, 1, \"t^3\", \"t\")",true]],["EditedProperty",["h","Function","expression","integral(x, 1, \"t^3\", \"t\")","integral(0, x, \"t^3\", \"t\")",true]],["EditedProperty",["h","Function","displayMode","application","function",false]],["EditedProperty",["h","Function","displayMode","function","application",false]],["EditedProperty",["h","Function","labelX",1,2,false]],["EditedProperty",["h","Function","labelPosition","above","below",false]],["EditedProperty",["h","Function","labelPosition","below","below-right",false]],["EditedProperty",["h","Function","expression","integral(0, x, \"t^3\", \"t\")","integral(0, (x - 1), \"t^3\", \"t\")",true]],["EditedProperty",["h","Function","expression","integral(0, (x - 1), \"t^3\", \"t\")","integral(0, (x - 0), \"t^3\", \"t\")",true]],["EditedProperty",["h","Function","expression","integral(0, (x - 0), \"t^3\", \"t\")","integral(0, (x + 0.01), \"t^3\", \"t\")",true]]],[]],"width":1027,"height":594,"objects":{"Function":[["f",true,"#8F6027","name + value","derivative(\"t^3\", \"t\", x)","ℝ⁺*","ℝ","application","above-left",2,true,true],["g",true,"#697F4E","name + value","(x ^ 3)","ℝ⁺*","ℝ","function","above",1.5,true,true],["h",true,"#0CA920","name + value","integral(0, (x + 0.01), \"t^3\", \"t\")","ℝ⁺*","ℝ","application","below-right",2,true,true]]},"type":"logplotv1"}
|
||||
Loading…
Reference in a new issue