mirror of
https://github.com/overte-org/overte.git
synced 2025-07-17 13:57:08 +02:00
9d35cdcda3
Fix multiple dynamic brushes not working in some cases (mixing axis would not work neither for rotation nor for translation); Fix tablet hovering detection only working for right hand;
1072 lines
No EOL
42 KiB
JavaScript
1072 lines
No EOL
42 KiB
JavaScript
//
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// fingerPaint.js
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//
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// Created by David Rowe on 15 Feb 2017
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// Copyright 2017 High Fidelity, Inc.
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//
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// Distributed under the Apache License, Version 2.0.
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// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
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//
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(function () {
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var tablet,
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button,
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BUTTON_NAME = "PAINT",
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//undo vars
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UNDO_STACK_SIZE = 5,
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undoStack = [];
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isFingerPainting = false,
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isTabletFocused = false, //starts with true cause you need to be hovering the tablet in order to open the app
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tabletDebugFocusLine = null,
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//animated brush vars
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lastFrameTime = Date.now(),
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frameDeltaSeconds = null, //time that passed between frames in ms;
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//end of dynamic brush vars
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leftHand = null,
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rightHand = null,
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leftBrush = null,
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rightBrush = null,
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isBrushColored = false,
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isLeftHandDominant = false,
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savedSettings = null,
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CONTROLLER_MAPPING_NAME = "com.highfidelity.fingerPaint",
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isTabletDisplayed = false,
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HIFI_POINT_INDEX_MESSAGE_CHANNEL = "Hifi-Point-Index",
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HIFI_GRAB_DISABLE_MESSAGE_CHANNEL = "Hifi-Grab-Disable",
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HIFI_POINTER_DISABLE_MESSAGE_CHANNEL = "Hifi-Pointer-Disable",
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SCRIPT_PATH = Script.resolvePath(''),
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CONTENT_PATH = SCRIPT_PATH.substr(0, SCRIPT_PATH.lastIndexOf('/')),
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ANIMATION_SCRIPT_PATH = Script.resolvePath("content/brushes/dynamicBrushes/dynamicBrushScript.js"),
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APP_URL = CONTENT_PATH + "/html/main.html";
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// Set up the qml ui
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//var qml = Script.resolvePath('PaintWindow.qml');
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Script.include("../libraries/controllers.js");
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Script.include("content/brushes/dynamicBrushes/dynamicBrushesList.js");
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//var window = null;
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//var inkSource = null;
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var inkSourceOverlay = null;
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// Set path for finger paint hand animations
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var RIGHT_ANIM_URL = Script.resourcesPath() + 'avatar/animations/touch_point_closed_right.fbx';
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var LEFT_ANIM_URL = Script.resourcesPath() + 'avatar/animations/touch_point_closed_left.fbx';
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var RIGHT_ANIM_URL_OPEN = Script.resourcesPath() + 'avatar/animations/touch_point_open_right.fbx';
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var LEFT_ANIM_URL_OPEN = Script.resourcesPath() + 'avatar/animations/touch_point_open_left.fbx';
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function paintBrush(name) {
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// Paints in 3D.
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var brushName = name,
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STROKE_COLOR = savedSettings.currentColor,
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ERASE_SEARCH_RADIUS = 0.1, // m
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STROKE_DIMENSIONS = { x: 10, y: 10, z: 10 },
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isDrawingLine = false,
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entityID,
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basePosition,
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strokePoints,
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strokeNormals,
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strokeWidths,
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timeOfLastPoint,
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texture = savedSettings.currentTexture,
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//'https://upload.wikimedia.org/wikipedia/commons/thumb/9/93/Caris_Tessellation.svg/1024px-Caris_Tessellation.svg.png', // Daantje
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strokeWidthMultiplier = savedSettings.currentStrokeWidth,
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IS_UV_MODE_STRETCH = true,
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MIN_STROKE_LENGTH = 0.005, // m
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MIN_STROKE_INTERVAL = 66, // ms
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MAX_POINTS_PER_LINE = 70; // Hard-coded limit in PolyLineEntityItem.h.
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function strokeNormal() {
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return Vec3.multiplyQbyV(Camera.getOrientation(), Vec3.UNIT_NEG_Z);
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}
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function changeStrokeColor(red, green, blue) {
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STROKE_COLOR.red = red;
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STROKE_COLOR.green = green;
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STROKE_COLOR.blue = blue;
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}
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function getStrokeColor() {
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return STROKE_COLOR;
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}
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function isDrawing() {
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return isDrawingLine;
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}
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function changeStrokeWidthMultiplier(multiplier) {
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strokeWidthMultiplier = multiplier;
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}
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function changeUVMode(isUVModeStretch) {
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IS_UV_MODE_STRETCH = isUVModeStretch;
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}
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function getStrokeWidth() {
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return strokeWidthMultiplier;
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}
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function getEntityID() {
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return entityID;
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}
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function changeTexture(textureURL) {
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texture = textureURL;
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}
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function undoErasing() {
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var undo = undoStack.pop();
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if (undo) {
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Entities.addEntity(undo);
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}
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}
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function startLine(position, width) {
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// Start drawing a polyline.
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if (isTabletFocused)
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return;
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width = width * strokeWidthMultiplier;
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if (isDrawingLine) {
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print("ERROR: startLine() called when already drawing line");
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// Nevertheless, continue on and start a new line.
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}
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basePosition = position;
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strokePoints = [Vec3.ZERO];
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strokeNormals = [strokeNormal()];
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strokeWidths = [width];
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timeOfLastPoint = Date.now();
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entityID = Entities.addEntity({
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type: "PolyLine",
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name: "fingerPainting",
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color: STROKE_COLOR,
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position: position,
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linePoints: strokePoints,
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normals: strokeNormals,
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strokeWidths: strokeWidths,
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textures: texture, // Daantje
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isUVModeStretch: IS_UV_MODE_STRETCH,
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dimensions: STROKE_DIMENSIONS,
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shapeType: "box",
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collisionless: true,
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});
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isDrawingLine = true;
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addAnimationToBrush(entityID);
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}
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function drawLine(position, width) {
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// Add a stroke to the polyline if stroke is a sufficient length.
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var localPosition,
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distanceToPrevious,
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MAX_DISTANCE_TO_PREVIOUS = 1.0;
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width = width * strokeWidthMultiplier;
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if (!isDrawingLine) {
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print("ERROR: drawLine() called when not drawing line");
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return;
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}
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localPosition = Vec3.subtract(position, basePosition);
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distanceToPrevious = Vec3.distance(localPosition, strokePoints[strokePoints.length - 1]);
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if (distanceToPrevious > MAX_DISTANCE_TO_PREVIOUS) {
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// Ignore occasional spurious finger tip positions.
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return;
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}
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if (distanceToPrevious >= MIN_STROKE_LENGTH
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&& (Date.now() - timeOfLastPoint) >= MIN_STROKE_INTERVAL
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&& strokePoints.length < MAX_POINTS_PER_LINE) {
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strokePoints.push(localPosition);
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strokeNormals.push(strokeNormal());
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strokeWidths.push(width);
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timeOfLastPoint = Date.now();
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Entities.editEntity(entityID, {
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color: STROKE_COLOR,
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linePoints: strokePoints,
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normals: strokeNormals,
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strokeWidths: strokeWidths
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});
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}
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}
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function finishLine(position, width) {
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// Finish drawing polyline; delete if it has only 1 point.
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//stopDynamicBrush = true;
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print("Before adding script: " + JSON.stringify(Entities.getEntityProperties(entityID)));
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var userData = Entities.getEntityProperties(entityID).userData;
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if (userData && JSON.parse(userData).animations) {
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Entities.editEntity(entityID, {
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script: ANIMATION_SCRIPT_PATH,
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});
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}
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print("After adding script: " + JSON.stringify(Entities.getEntityProperties(entityID)));
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//setIsDrawingFingerPaint(entityID, false);
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print("already stopped drawing");
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width = width * strokeWidthMultiplier;
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if (!isDrawingLine) {
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print("ERROR: finishLine() called when not drawing line");
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return;
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}
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if (strokePoints.length === 1) {
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// Delete "empty" line.
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Entities.deleteEntity(entityID);
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}
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isDrawingLine = false;
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print("After adding script 3: " + JSON.stringify(Entities.getEntityProperties(entityID)));
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}
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function cancelLine() {
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// Cancel any line being drawn.
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if (isDrawingLine) {
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Entities.deleteEntity(entityID);
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isDrawingLine = false;
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}
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}
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function eraseClosestLine(position) {
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// Erase closest line that is within search radius of finger tip.
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var entities,
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entitiesLength,
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properties,
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i,
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pointsLength,
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j,
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distance,
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found = false,
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foundID,
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foundDistance = ERASE_SEARCH_RADIUS;
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// Find entities with bounding box within search radius.
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entities = Entities.findEntities(position, ERASE_SEARCH_RADIUS);
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// Fine polyline entity with closest point within search radius.
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for (i = 0, entitiesLength = entities.length; i < entitiesLength; i += 1) {
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properties = Entities.getEntityProperties(entities[i], ["type", "position", "linePoints"]);
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if (properties.type === "PolyLine") {
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basePosition = properties.position;
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for (j = 0, pointsLength = properties.linePoints.length; j < pointsLength; j += 1) {
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distance = Vec3.distance(position, Vec3.sum(basePosition, properties.linePoints[j]));
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if (distance <= foundDistance) {
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found = true;
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foundID = entities[i];
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foundDistance = distance;
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}
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}
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}
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}
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// Delete found entity.
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if (found) {
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addElementToUndoStack(Entities.getEntityProperties(foundID));
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Entities.deleteEntity(foundID);
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/*Entities.editEntity(entityID, {
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color: «,
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normals: strokeNormals,
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strokeWidths: strokeWidths
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});*/
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}
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}
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function tearDown() {
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cancelLine();
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}
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return {
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startLine: startLine,
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drawLine: drawLine,
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finishLine: finishLine,
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cancelLine: cancelLine,
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eraseClosestLine: eraseClosestLine,
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tearDown: tearDown,
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changeStrokeColor: changeStrokeColor,
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changeStrokeWidthMultiplier: changeStrokeWidthMultiplier,
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changeTexture: changeTexture,
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isDrawing: isDrawing,
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undoErasing: undoErasing,
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getStrokeColor: getStrokeColor,
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getStrokeWidth: getStrokeWidth,
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getEntityID: getEntityID,
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changeUVMode: changeUVMode
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};
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}
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function handController(name) {
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// Translates controller data into application events.
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var handName = name,
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triggerPressedCallback,
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triggerPressingCallback,
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triggerReleasedCallback,
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gripPressedCallback,
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rawTriggerValue = 0.0,
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triggerValue = 0.0,
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isTriggerPressed = false,
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TRIGGER_SMOOTH_RATIO = 0.1,
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TRIGGER_OFF = 0.05,
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TRIGGER_ON = 0.1,
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TRIGGER_START_WIDTH_RAMP = 0.15,
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TRIGGER_FINISH_WIDTH_RAMP = 1.0,
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TRIGGER_RAMP_WIDTH = TRIGGER_FINISH_WIDTH_RAMP - TRIGGER_START_WIDTH_RAMP,
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MIN_LINE_WIDTH = 0.005,
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MAX_LINE_WIDTH = 0.03,
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RAMP_LINE_WIDTH = MAX_LINE_WIDTH - MIN_LINE_WIDTH,
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rawGripValue = 0.0,
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gripValue = 0.0,
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isGripPressed = false,
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GRIP_SMOOTH_RATIO = 0.1,
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GRIP_OFF = 0.05,
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GRIP_ON = 0.1;
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function onTriggerPress(value) {
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// Controller values are only updated when they change so store latest for use in update.
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rawTriggerValue = value;
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}
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function updateTriggerPress(value) {
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var LASER_ALPHA = 0.5;
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var LASER_TRIGGER_COLOR_XYZW = {x: 250 / 255, y: 10 / 255, z: 10 / 255, w: LASER_ALPHA};
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var SYSTEM_LASER_DIRECTION = {x: 0, y: 0, z: -1};
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var LEFT_HUD_LASER = 1;
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var RIGHT_HUD_LASER = 2;
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var BOTH_HUD_LASERS = LEFT_HUD_LASER + RIGHT_HUD_LASER;
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if (isLeftHandDominant){
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HMD.setHandLasers(RIGHT_HUD_LASER, true, LASER_TRIGGER_COLOR_XYZW, SYSTEM_LASER_DIRECTION);
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HMD.disableHandLasers(LEFT_HUD_LASER);
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}else{
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HMD.setHandLasers(LEFT_HUD_LASER, true, LASER_TRIGGER_COLOR_XYZW, SYSTEM_LASER_DIRECTION);
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HMD.disableHandLasers(RIGHT_HUD_LASER);
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}
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HMD.disableExtraLaser();
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var wasTriggerPressed,
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fingerTipPosition,
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lineWidth;
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triggerValue = triggerValue * TRIGGER_SMOOTH_RATIO + rawTriggerValue * (1.0 - TRIGGER_SMOOTH_RATIO);
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wasTriggerPressed = isTriggerPressed;
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if (isTriggerPressed) {
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isTriggerPressed = triggerValue > TRIGGER_OFF;
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} else {
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isTriggerPressed = triggerValue > TRIGGER_ON;
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}
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if (wasTriggerPressed || isTriggerPressed) {
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fingerTipPosition = MyAvatar.getJointPosition(handName === "left" ? "LeftHandIndex4" : "RightHandIndex4");
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opositeHandPosition = MyAvatar.getJointPosition(handName === "left" ? "RightHandMiddle1" : "LeftHandMiddle1");
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if (triggerValue < TRIGGER_START_WIDTH_RAMP) {
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lineWidth = MIN_LINE_WIDTH;
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} else {
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lineWidth = MIN_LINE_WIDTH
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+ (triggerValue - TRIGGER_START_WIDTH_RAMP) / TRIGGER_RAMP_WIDTH * RAMP_LINE_WIDTH;
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}
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if ((handName === "left" && isLeftHandDominant) || (handName === "right" && !isLeftHandDominant)){
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if (!wasTriggerPressed && isTriggerPressed) {
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// TEST DAANTJE changes to a random color everytime you start a new line
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//leftBrush.changeStrokeColor(Math.random()*255, Math.random()*255, Math.random()*255);
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//rightBrush.changeStrokeColor(Math.random()*255, Math.random()*255, Math.random()*255);
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// TEST Stroke line width
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//var dim = Math.random()*4 + +0.5;
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//var dim2 = Math.floor( Math.random()*40 + 5);
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//leftBrush.changeStrokeWidthMultiplier(dim);
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//rightBrush.changeStrokeWidthMultiplier(dim);
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triggerPressedCallback(fingerTipPosition, lineWidth);
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} else if (wasTriggerPressed && isTriggerPressed) {
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triggerPressingCallback(fingerTipPosition, lineWidth);
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} else {
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triggerReleasedCallback(fingerTipPosition, lineWidth);
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/* // define condition to switch dominant hands
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if (Vec3.length(Vec3.subtract(fingerTipPosition, opositeHandPosition)) < 0.1){
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isLeftHandDominant = !isLeftHandDominant;
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// Test DAANTJE changes texture
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// if (Math.random() > 0.5) {
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// leftBrush.changeTexture(null);
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// rightBrush.changeTexture(null);
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// }else {
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// leftBrush.changeTexture('http://i.imgur.com/SSWDJtd.png');
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// rightBrush.changeTexture('https://upload.wikimedia.org/wikipedia/commons/thumb/9/93/Caris_Tessellation.svg/1024px-Caris_Tessellation.svg.png');
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// }
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} */
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}
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}
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}
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}
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function onGripPress(value) {
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// Controller values are only updated when they change so store latest for use in update.
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rawGripValue = value;
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}
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function updateGripPress() {
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var fingerTipPosition;
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gripValue = gripValue * GRIP_SMOOTH_RATIO + rawGripValue * (1.0 - GRIP_SMOOTH_RATIO);
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if (isGripPressed) {
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isGripPressed = gripValue > GRIP_OFF;
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} else {
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isGripPressed = gripValue > GRIP_ON;
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if (isGripPressed) {
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fingerTipPosition = MyAvatar.getJointPosition(handName === "left" ? "LeftHandIndex4" : "RightHandIndex4");
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if ((handName === "left" && isLeftHandDominant) || (handName === "right" && !isLeftHandDominant)){
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gripPressedCallback(fingerTipPosition);
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}
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}
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}
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}
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function checkTabletHasFocus() {
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var controllerPose = isLeftHandDominant ? getControllerWorldLocation(Controller.Standard.LeftHand, true)
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: getControllerWorldLocation(Controller.Standard.RightHand, true);
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var fingerTipRotation = controllerPose.rotation;//Quat.inverse(MyAvatar.orientation);
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var fingerTipPosition = controllerPose.position;//MyAvatar.getJointPosition(handName === "left" ? "LeftHandIndex4" : "RightHandIndex4");
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var pickRay = {
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origin: fingerTipPosition,
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direction: Quat.getUp(fingerTipRotation)
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}
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var overlays = Overlays.findRayIntersection(pickRay, false, [HMD.tabletID], [inkSourceOverlay.overlayID]);
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//print(JSON.stringify(overlays));
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if (overlays.intersects && HMD.tabletID == overlays.overlayID) {
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if (!isTabletFocused) {
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isTabletFocused = true;
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//isFingerPainting = false;
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Overlays.editOverlay(inkSourceOverlay, {visible: false});
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updateHandAnimations();
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pauseProcessing();
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print("Hovering tablet!");
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}
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} else {
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if (isTabletFocused) {
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print("Unhovering tablet!");
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isTabletFocused = false;
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//isFingerPainting = true;
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Overlays.editOverlay(inkSourceOverlay, {visible: true});
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resumeProcessing();
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updateHandFunctions();
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//updateHandAnimations();
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print("Current hand " + handName);
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print("isFingerPainting " + isFingerPainting);
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print("inkSourceOverlay " + JSON.stringify(inkSourceOverlay));
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print("inkSourceOverlay " + JSON.stringify(inkSourceOverlay));
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}
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};
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}
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function onUpdate() {
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//update ink Source
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// var strokeColor = leftBrush.getStrokeColor();
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// var strokeWidth = leftBrush.getStrokeWidth()*0.06;
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// var position = MyAvatar.getJointPosition(isLeftHandDominant ? "LeftHandIndex4" : "RightHandIndex4");
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// if (inkSource){
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// Entities.editEntity(inkSource, {
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// color : strokeColor,
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// position : position,
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// dimensions : {
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|
// x: strokeWidth,
|
|
// y: strokeWidth,
|
|
// z: strokeWidth}
|
|
|
|
// });
|
|
// } else{
|
|
// var inkSourceProps = {
|
|
// type: "Sphere",
|
|
// name: "inkSource",
|
|
// color: strokeColor,
|
|
// position: position,
|
|
// ignoreForCollisions: true,
|
|
|
|
// dimensions: {x: strokeWidth, y:strokeWidth, z:strokeWidth}
|
|
// }
|
|
// inkSource = Entities.addEntity(inkSourceProps);
|
|
// }
|
|
|
|
/*frameDeltaSeconds = Date.now() - lastFrameTime;
|
|
lastFrameTime = Date.now();
|
|
var nearbyEntities = Entities.findEntities(MyAvatar.position, 5.0);
|
|
for (var i = 0; i < nearbyEntities.length; i++) {
|
|
//Entities.editEntity(nearbyEntities[i], {userData: ""}); //clear user data (good to use in case we need to clear it)
|
|
|
|
var userData = Entities.getEntityProperties(nearbyEntities[i]).userData;
|
|
if (userData != "") {
|
|
playAnimations(nearbyEntities[i], JSON.parse(userData).animations);
|
|
}
|
|
}*/
|
|
/*if (Entities.getEntityProperties(nearbyEntities[i]).name == "fingerPainting")
|
|
Entities.deleteEntity(nearbyEntities[i]);*/
|
|
if ((leftBrush == null || rightBrush == null) || (!leftBrush.isDrawing() && !rightBrush.isDrawing())) {
|
|
checkTabletHasFocus();
|
|
}
|
|
updateTriggerPress();
|
|
updateGripPress();
|
|
|
|
}
|
|
|
|
function setUp(onTriggerPressed, onTriggerPressing, onTriggerReleased, onGripPressed) {
|
|
triggerPressedCallback = onTriggerPressed;
|
|
triggerPressingCallback = onTriggerPressing;
|
|
triggerReleasedCallback = onTriggerReleased;
|
|
gripPressedCallback = onGripPressed;
|
|
}
|
|
|
|
function tearDown() {
|
|
// Nothing to do.
|
|
//Entities
|
|
//if (inkSource){
|
|
// Entities.deleteEntity(inkSource);
|
|
// inkSource = null;
|
|
//}
|
|
}
|
|
|
|
return {
|
|
onTriggerPress: onTriggerPress,
|
|
onGripPress: onGripPress,
|
|
onUpdate: onUpdate,
|
|
setUp: setUp,
|
|
tearDown: tearDown
|
|
};
|
|
}
|
|
|
|
function updateHandFunctions() {
|
|
// Update other scripts' hand functions.
|
|
var enabled = !isFingerPainting || isTabletDisplayed;
|
|
|
|
Messages.sendMessage(HIFI_GRAB_DISABLE_MESSAGE_CHANNEL, JSON.stringify({
|
|
holdEnabled: enabled,
|
|
nearGrabEnabled: enabled,
|
|
farGrabEnabled: enabled
|
|
}), true);
|
|
|
|
|
|
Messages.sendMessage(HIFI_POINTER_DISABLE_MESSAGE_CHANNEL, JSON.stringify({
|
|
pointerEnabled: false
|
|
}), true);
|
|
|
|
// Messages.sendMessage(HIFI_POINTER_DISABLE_MESSAGE_CHANNEL, JSON.stringify({
|
|
// pointerEnabled: enabled
|
|
//}), true);
|
|
//}), true);
|
|
|
|
|
|
|
|
Messages.sendMessage(HIFI_POINT_INDEX_MESSAGE_CHANNEL, JSON.stringify({
|
|
pointIndex: !enabled
|
|
}), true);
|
|
}
|
|
|
|
function updateHandAnimations(){
|
|
var ANIM_URL = (isLeftHandDominant? LEFT_ANIM_URL: RIGHT_ANIM_URL );
|
|
var ANIM_OPEN = (isLeftHandDominant? LEFT_ANIM_URL_OPEN: RIGHT_ANIM_URL_OPEN );
|
|
var handLiteral = (isLeftHandDominant? "left": "right" );
|
|
|
|
//Clear previous hand animation override
|
|
restoreAllHandAnimations();
|
|
|
|
//"rightHandGraspOpen","rightHandGraspClosed",
|
|
MyAvatar.overrideRoleAnimation(handLiteral + "HandGraspOpen", ANIM_OPEN, 30, false, 19, 20);
|
|
MyAvatar.overrideRoleAnimation(handLiteral + "HandGraspClosed", ANIM_URL, 30, false, 19, 20);
|
|
|
|
//"rightIndexPointOpen","rightIndexPointClosed",
|
|
MyAvatar.overrideRoleAnimation(handLiteral + "IndexPointOpen", ANIM_OPEN, 30, false, 19, 20);
|
|
MyAvatar.overrideRoleAnimation(handLiteral + "IndexPointClosed", ANIM_URL, 30, false, 19, 20);
|
|
|
|
//"rightThumbRaiseOpen","rightThumbRaiseClosed",
|
|
MyAvatar.overrideRoleAnimation(handLiteral + "ThumbRaiseOpen", ANIM_OPEN, 30, false, 19, 20);
|
|
MyAvatar.overrideRoleAnimation(handLiteral + "ThumbRaiseClosed", ANIM_URL, 30, false, 19, 20);
|
|
|
|
//"rightIndexPointAndThumbRaiseOpen","rightIndexPointAndThumbRaiseClosed",
|
|
MyAvatar.overrideRoleAnimation(handLiteral + "IndexPointAndThumbRaiseOpen", ANIM_OPEN, 30, false, 19, 20);
|
|
MyAvatar.overrideRoleAnimation(handLiteral + "IndexPointAndThumbRaiseClosed", ANIM_URL, 30, false, 19, 20);
|
|
|
|
//turn off lasers and other interactions
|
|
Messages.sendLocalMessage("Hifi-Hand-Disabler", "none");
|
|
Messages.sendLocalMessage("Hifi-Hand-Disabler", handLiteral);
|
|
|
|
|
|
|
|
//update ink Source
|
|
var strokeColor = leftBrush.getStrokeColor();
|
|
var strokeWidth = leftBrush.getStrokeWidth()*0.06;
|
|
if (inkSourceOverlay == null){
|
|
inkSourceOverlay = Overlays.addOverlay("sphere", { parentID: MyAvatar.sessionUUID, parentJointIndex: MyAvatar.getJointIndex(handLiteral === "left" ? "LeftHandIndex4" : "RightHandIndex4"), localPosition: { x: 0, y: 0, z: 0 }, size: strokeWidth, color: strokeColor , solid: true });
|
|
} else {
|
|
Overlays.editOverlay(inkSourceOverlay, {
|
|
parentJointIndex: MyAvatar.getJointIndex(handLiteral === "left" ? "LeftHandIndex4" : "RightHandIndex4"),
|
|
localPosition: { x: 0, y: 0, z: 0 },
|
|
size: strokeWidth,
|
|
color: strokeColor
|
|
});
|
|
}
|
|
|
|
}
|
|
|
|
function restoreAllHandAnimations(){
|
|
//"rightHandGraspOpen","rightHandGraspClosed",
|
|
MyAvatar.restoreRoleAnimation("rightHandGraspOpen");
|
|
MyAvatar.restoreRoleAnimation("rightHandGraspClosed");
|
|
|
|
//"rightIndexPointOpen","rightIndexPointClosed",
|
|
MyAvatar.restoreRoleAnimation("rightIndexPointOpen");
|
|
MyAvatar.restoreRoleAnimation("rightIndexPointClosed");
|
|
|
|
//"rightThumbRaiseOpen","rightThumbRaiseClosed",
|
|
MyAvatar.restoreRoleAnimation("rightThumbRaiseOpen");
|
|
MyAvatar.restoreRoleAnimation("rightThumbRaiseClosed");
|
|
|
|
//"rightIndexPointAndThumbRaiseOpen","rightIndexPointAndThumbRaiseClosed",
|
|
MyAvatar.restoreRoleAnimation("rightIndexPointAndThumbRaiseOpen");
|
|
MyAvatar.restoreRoleAnimation("rightIndexPointAndThumbRaiseClosed");
|
|
|
|
//"leftHandGraspOpen","leftHandGraspClosed",
|
|
MyAvatar.restoreRoleAnimation("leftHandGraspOpen");
|
|
MyAvatar.restoreRoleAnimation("leftHandGraspClosed");
|
|
|
|
//"leftIndexPointOpen","leftIndexPointClosed",
|
|
MyAvatar.restoreRoleAnimation("leftIndexPointOpen");
|
|
MyAvatar.restoreRoleAnimation("leftIndexPointClosed");
|
|
|
|
//"leftThumbRaiseOpen","leftThumbRaiseClosed",
|
|
MyAvatar.restoreRoleAnimation("leftThumbRaiseOpen");
|
|
MyAvatar.restoreRoleAnimation("leftThumbRaiseClosed");
|
|
|
|
//"leftIndexPointAndThumbRaiseOpen","leftIndexPointAndThumbRaiseClosed",
|
|
MyAvatar.restoreRoleAnimation("leftIndexPointAndThumbRaiseOpen");
|
|
MyAvatar.restoreRoleAnimation("leftIndexPointAndThumbRaiseClosed");
|
|
}
|
|
|
|
function pauseProcessing() {
|
|
//Script.update.disconnect(leftHand.onUpdate);
|
|
//Script.update.disconnect(rightHand.onUpdate);
|
|
|
|
//Controller.disableMapping(CONTROLLER_MAPPING_NAME);
|
|
|
|
Messages.sendLocalMessage("Hifi-Hand-Disabler", "none");
|
|
|
|
Messages.unsubscribe(HIFI_POINT_INDEX_MESSAGE_CHANNEL);
|
|
Messages.unsubscribe(HIFI_GRAB_DISABLE_MESSAGE_CHANNEL);
|
|
Messages.unsubscribe(HIFI_POINTER_DISABLE_MESSAGE_CHANNEL);
|
|
|
|
|
|
//Restores and clears hand animations
|
|
restoreAllHandAnimations();
|
|
}
|
|
|
|
function resumeProcessing() {
|
|
//Change to finger paint hand animation
|
|
updateHandAnimations();
|
|
|
|
// Messages channels for enabling/disabling other scripts' functions.
|
|
Messages.subscribe(HIFI_POINT_INDEX_MESSAGE_CHANNEL);
|
|
Messages.subscribe(HIFI_GRAB_DISABLE_MESSAGE_CHANNEL);
|
|
Messages.subscribe(HIFI_POINTER_DISABLE_MESSAGE_CHANNEL);
|
|
}
|
|
|
|
function enableProcessing() {
|
|
// Connect controller API to handController objects.
|
|
leftHand = handController("left");
|
|
rightHand = handController("right");
|
|
|
|
|
|
|
|
|
|
var controllerMapping = Controller.newMapping(CONTROLLER_MAPPING_NAME);
|
|
controllerMapping.from(Controller.Standard.LT).to(leftHand.onTriggerPress);
|
|
controllerMapping.from(Controller.Standard.LeftGrip).to(leftHand.onGripPress);
|
|
controllerMapping.from(Controller.Standard.RT).to(rightHand.onTriggerPress);
|
|
controllerMapping.from(Controller.Standard.RightGrip).to(rightHand.onGripPress);
|
|
Controller.enableMapping(CONTROLLER_MAPPING_NAME);
|
|
|
|
// Connect handController outputs to paintBrush objects.
|
|
leftBrush = paintBrush("left");
|
|
leftHand.setUp(leftBrush.startLine, leftBrush.drawLine, leftBrush.finishLine, leftBrush.eraseClosestLine);
|
|
rightBrush = paintBrush("right");
|
|
rightHand.setUp(rightBrush.startLine, rightBrush.drawLine, rightBrush.finishLine, rightBrush.eraseClosestLine);
|
|
|
|
//Change to finger paint hand animation
|
|
updateHandAnimations();
|
|
|
|
// Messages channels for enabling/disabling other scripts' functions.
|
|
Messages.subscribe(HIFI_POINT_INDEX_MESSAGE_CHANNEL);
|
|
Messages.subscribe(HIFI_GRAB_DISABLE_MESSAGE_CHANNEL);
|
|
Messages.subscribe(HIFI_POINTER_DISABLE_MESSAGE_CHANNEL);
|
|
|
|
// Update hand controls.
|
|
Script.update.connect(leftHand.onUpdate);
|
|
Script.update.connect(rightHand.onUpdate);
|
|
|
|
|
|
// enable window palette
|
|
/*window = new OverlayWindow({
|
|
title: 'Paint Window',
|
|
source: qml,
|
|
width: 600, height: 600,
|
|
});*/
|
|
|
|
// 75
|
|
//50
|
|
//window.setPosition(75, 100);
|
|
//window.closed.connect(function() {
|
|
//Script.stop();
|
|
//}); uncomment for qml interface
|
|
|
|
/*window.fromQml.connect(function(message){
|
|
if (message[0] === "color"){
|
|
leftBrush.changeStrokeColor(message[1], message[2], message[3]);
|
|
rightBrush.changeStrokeColor(message[1], message[2], message[3]);
|
|
Overlays.editOverlay(inkSourceOverlay, {
|
|
color: {red: message[1], green: message[2], blue: message[3]}
|
|
});
|
|
return;
|
|
}
|
|
if (message[0] === "width"){
|
|
print("changing brush width " + message[1]);
|
|
var dim = message[1]*2 +0.1;
|
|
print("changing brush dim " + dim);
|
|
//var dim2 = Math.floor( Math.random()*40 + 5);
|
|
leftBrush.changeStrokeWidthMultiplier(dim);
|
|
rightBrush.changeStrokeWidthMultiplier(dim);
|
|
Overlays.editOverlay(inkSourceOverlay, {
|
|
size: dim * 0.06
|
|
|
|
});
|
|
return;
|
|
}
|
|
if (message[0] === "brush"){
|
|
print("changing brush to qml " + message[1]);
|
|
|
|
//var dim2 = Math.floor( Math.random()*40 + 5);
|
|
leftBrush.changeTexture(message[1]);
|
|
rightBrush.changeTexture(message[1]);
|
|
|
|
if (message[1] === "content/brushes/paintbrush1.png") {
|
|
leftBrush.changeUVMode(true);
|
|
rightBrush.changeUVMode(true);
|
|
}else if (message[1] === "content/brushes/paintbrush3.png") {
|
|
leftBrush.changeUVMode(true);
|
|
rightBrush.changeUVMode(true);
|
|
}else{
|
|
leftBrush.changeUVMode(false);
|
|
rightBrush.changeUVMode(false);
|
|
}
|
|
return;
|
|
}
|
|
if (message[0] === "undo"){
|
|
leftBrush.undoErasing();
|
|
rightBrush.undoErasing();
|
|
return;
|
|
}
|
|
if (message[0] === "hand"){
|
|
isLeftHandDominant = !isLeftHandDominant;
|
|
updateHandAnimations();
|
|
return;
|
|
}
|
|
});*/ //uncomment for qml interface
|
|
}
|
|
|
|
function disableProcessing() {
|
|
Script.update.disconnect(leftHand.onUpdate);
|
|
Script.update.disconnect(rightHand.onUpdate);
|
|
|
|
Controller.disableMapping(CONTROLLER_MAPPING_NAME);
|
|
|
|
Messages.sendLocalMessage("Hifi-Hand-Disabler", "none");
|
|
|
|
leftBrush.tearDown();
|
|
leftBrush = null;
|
|
leftHand.tearDown();
|
|
leftHand = null;
|
|
|
|
rightBrush.tearDown();
|
|
rightBrush = null;
|
|
rightHand.tearDown();
|
|
rightHand = null;
|
|
|
|
Messages.unsubscribe(HIFI_POINT_INDEX_MESSAGE_CHANNEL);
|
|
Messages.unsubscribe(HIFI_GRAB_DISABLE_MESSAGE_CHANNEL);
|
|
Messages.unsubscribe(HIFI_POINTER_DISABLE_MESSAGE_CHANNEL);
|
|
|
|
|
|
//Restores and clears hand animations
|
|
restoreAllHandAnimations();
|
|
|
|
//clears Overlay sphere
|
|
Overlays.deleteOverlay(inkSourceOverlay);
|
|
inkSourceOverlay = null;
|
|
|
|
// disable window palette
|
|
//window.close(); //uncomment for qml interface
|
|
}
|
|
|
|
//Load last fingerpaint settings
|
|
function restoreLastValues() {
|
|
savedSettings = new Object();
|
|
savedSettings.currentColor = Settings.getValue("currentColor", {red: 250, green: 0, blue: 0}),
|
|
savedSettings.currentStrokeWidth = Settings.getValue("currentStrokeWidth", 0.25);
|
|
savedSettings.currentTexture = Settings.getValue("currentTexture", null);
|
|
savedSettings.currentDrawingHand = Settings.getValue("currentDrawingHand", false);
|
|
savedSettings.currentDynamicBrushes = Settings.getValue("currentDynamicBrushes", []);
|
|
savedSettings.customColors = Settings.getValue("customColors", []);
|
|
savedSettings.currentTab = Settings.getValue("currentTab", 0);
|
|
|
|
print("Restoring data: " + JSON.stringify(savedSettings));
|
|
isLeftHandDominant = savedSettings.currentDrawingHand;
|
|
}
|
|
|
|
function onButtonClicked() {
|
|
restoreLastValues();
|
|
|
|
isTabletFocused = false; //should always start false so onUpdate updates this variable to true in the beggining
|
|
var wasFingerPainting = isFingerPainting;
|
|
|
|
isFingerPainting = !isFingerPainting;
|
|
button.editProperties({ isActive: isFingerPainting });
|
|
|
|
print("Finger painting: " + isFingerPainting ? "on" : "off");
|
|
|
|
if (wasFingerPainting) {
|
|
leftBrush.cancelLine();
|
|
rightBrush.cancelLine();
|
|
}
|
|
|
|
if (isFingerPainting) {
|
|
tablet.gotoWebScreen(APP_URL);
|
|
enableProcessing();
|
|
}
|
|
|
|
updateHandFunctions();
|
|
|
|
if (!isFingerPainting) {
|
|
disableProcessing();
|
|
}
|
|
}
|
|
|
|
function onTabletScreenChanged(type, url) {
|
|
var TABLET_SCREEN_CLOSED = "Closed";
|
|
var TABLET_SCREEN_HOME = "Home";
|
|
|
|
isTabletDisplayed = type !== TABLET_SCREEN_CLOSED;
|
|
if (type === TABLET_SCREEN_HOME) {
|
|
if (isFingerPainting) {
|
|
isFingerPainting = false;
|
|
disableProcessing();
|
|
}
|
|
button.editProperties({ isActive: isFingerPainting });
|
|
print("Closing the APP");
|
|
}
|
|
updateHandFunctions();
|
|
}
|
|
|
|
|
|
function onWebEventReceived(event){
|
|
print("Received Web Event: " + event);
|
|
|
|
if (typeof event === "string") {
|
|
event = JSON.parse(event);
|
|
}
|
|
switch (event.type) {
|
|
case "ready":
|
|
print("Setting up the tablet");
|
|
tablet.emitScriptEvent(JSON.stringify(savedSettings));
|
|
break;
|
|
case "changeTab":
|
|
Settings.setValue("currentTab", event.currentTab);
|
|
break;
|
|
case "changeColor":
|
|
if (!isBrushColored) {
|
|
Settings.setValue("currentColor", event);
|
|
print("changing color...");
|
|
leftBrush.changeStrokeColor(event.red, event.green, event.blue);
|
|
rightBrush.changeStrokeColor(event.red, event.green, event.blue);
|
|
Overlays.editOverlay(inkSourceOverlay, {
|
|
color: {red: event.red, green: event.green, blue: event.blue}
|
|
});
|
|
|
|
}
|
|
break;
|
|
case "addCustomColor":
|
|
print("Adding custom color");
|
|
var customColors = Settings.getValue("customColors", []);
|
|
customColors.push({red: event.red, green: event.green, blue: event.blue});
|
|
if (customColors.length > event.maxColors) {
|
|
customColors.splice(0, 1); //remove first color
|
|
}
|
|
Settings.setValue("customColors", customColors);
|
|
break;
|
|
|
|
|
|
case "changeBrush":
|
|
print("abrushType: " + event.brushType);
|
|
Settings.setValue("currentTexture", event);
|
|
if (event.brushType === "repeat") {
|
|
print("brushType: " + event.brushType);
|
|
leftBrush.changeUVMode(false);
|
|
rightBrush.changeUVMode(false);
|
|
} else if (event.brushType === "stretch") {
|
|
print("brushType: " + event.brushType);
|
|
leftBrush.changeUVMode(true);
|
|
rightBrush.changeUVMode(true);
|
|
}
|
|
isBrushColored = event.isColored;
|
|
if (event.isColored) {
|
|
leftBrush.changeStrokeColor(255, 255, 255);
|
|
rightBrush.changeStrokeColor(255, 255, 255);
|
|
Overlays.editOverlay(inkSourceOverlay, {
|
|
color: {red: 255, green: 255, blue: 255}
|
|
});
|
|
}
|
|
/*leftBrush.changeUVMode(false);
|
|
rightBrush.changeUVMode(false);
|
|
if (event.brushName.indexOf("256x256") != -1) {
|
|
leftBrush.changeUVMode(true);
|
|
rightBrush.changeUVMode(true);
|
|
}*/
|
|
print("changing brush to " + event.brushName);
|
|
event.brushName = CONTENT_PATH + "/" + event.brushName;
|
|
leftBrush.changeTexture(event.brushName);
|
|
rightBrush.changeTexture(event.brushName);
|
|
break;
|
|
|
|
case "changeLineWidth":
|
|
Settings.setValue("currentStrokeWidth", event.brushWidth);
|
|
var dim = event.brushWidth*2 +0.1;
|
|
print("changing brush width dim to " + dim);
|
|
//var dim2 = Math.floor( Math.random()*40 + 5);
|
|
leftBrush.changeStrokeWidthMultiplier(dim);
|
|
rightBrush.changeStrokeWidthMultiplier(dim);
|
|
Overlays.editOverlay(inkSourceOverlay, {
|
|
size: dim * 0.06
|
|
});
|
|
break;
|
|
|
|
case "undo":
|
|
print("Going to undo");
|
|
/**
|
|
The undo is called only on the right brush because the undo stack is global, meaning that
|
|
calling undoErasing on both the left and right brush would cause the stack to pop twice.
|
|
Using the leftBrush instead of the rightBrush would have the exact same effect.
|
|
*/
|
|
rightBrush.undoErasing();
|
|
break;
|
|
|
|
case "changeBrushHand":
|
|
Settings.setValue("currentDrawingHand", event.DrawingHand == "left");
|
|
isLeftHandDominant = event.DrawingHand == "left";
|
|
updateHandAnimations();
|
|
break;
|
|
|
|
case "switchDynamicBrush":
|
|
var dynamicBrushes = Settings.getValue("currentDynamicBrushes", []);
|
|
var brushSettingsIndex = dynamicBrushes.indexOf(event.dynamicBrushID);
|
|
if (brushSettingsIndex > -1) { //already exists so we are disabling it
|
|
dynamicBrushes.splice(brushSettingsIndex, 1);
|
|
} else { //doesn't exist yet so we are just adding it
|
|
dynamicBrushes.push(event.dynamicBrushID);
|
|
}
|
|
Settings.setValue("currentDynamicBrushes", dynamicBrushes);
|
|
DynamicBrushesInfo[event.dynamicBrushName].isEnabled = event.enabled;
|
|
DynamicBrushesInfo[event.dynamicBrushName].settings = event.settings;
|
|
//print("SEtting dynamic brush" + JSON.stringify(DynamicBrushesInfo[event.dynamicBrushName]));
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
function addAnimationToBrush(entityID) {
|
|
print("Brushes INfo 0" + JSON.stringify(DynamicBrushesInfo));
|
|
Object.keys(DynamicBrushesInfo).forEach(function(animationName) {
|
|
print(animationName + "Brushes INfo 0" + JSON.stringify(DynamicBrushesInfo));
|
|
if (DynamicBrushesInfo[animationName].isEnabled) {
|
|
var prevUserData = Entities.getEntityProperties(entityID).userData;
|
|
prevUserData = prevUserData == "" ? new Object() : JSON.parse(prevUserData); //preserve other possible user data
|
|
if (prevUserData.animations == null) {
|
|
prevUserData.animations = {};
|
|
}
|
|
prevUserData.animations[animationName] = dynamicBrushFactory(animationName, DynamicBrushesInfo[animationName].settings);
|
|
Entities.editEntity(entityID, {userData: JSON.stringify(prevUserData)});
|
|
//Entities.editEntity(entityID, {script: Script.resolvePath("content/brushes/dynamicBrushes/dynamicBrushScript.js")});
|
|
}
|
|
});
|
|
print("Brushes INfo 1" + JSON.stringify(DynamicBrushesInfo));
|
|
}
|
|
|
|
function addElementToUndoStack(item)
|
|
{
|
|
if (undoStack.length + 1 > UNDO_STACK_SIZE) {
|
|
undoStack.splice(0, 1);
|
|
}
|
|
undoStack.push(item);
|
|
}
|
|
|
|
function setUp() {
|
|
tablet = Tablet.getTablet("com.highfidelity.interface.tablet.system");
|
|
if (!tablet) {
|
|
return;
|
|
}
|
|
tablet.webEventReceived.connect(onWebEventReceived);
|
|
// Tablet button.
|
|
button = tablet.addButton({
|
|
icon: "icons/tablet-icons/finger-paint-i.svg",
|
|
activeIcon: "icons/tablet-icons/finger-paint-a.svg",
|
|
text: BUTTON_NAME,
|
|
isActive: isFingerPainting
|
|
});
|
|
button.clicked.connect(onButtonClicked);
|
|
|
|
// Track whether tablet is displayed or not.
|
|
tablet.screenChanged.connect(onTabletScreenChanged);
|
|
}
|
|
|
|
function tearDown() {
|
|
if (!tablet) {
|
|
return;
|
|
}
|
|
|
|
if (isFingerPainting) {
|
|
isFingerPainting = false;
|
|
updateHandFunctions();
|
|
disableProcessing();
|
|
}
|
|
|
|
tablet.screenChanged.disconnect(onTabletScreenChanged);
|
|
|
|
button.clicked.disconnect(onButtonClicked);
|
|
tablet.removeButton(button);
|
|
}
|
|
|
|
setUp();
|
|
Script.scriptEnding.connect(tearDown);
|
|
}()); |