phaser3-rex-plugins/dist/rextoggleswitchplugin.js

Plugins of phaser3

(function (global, factory) {
    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
    typeof define === 'function' && define.amd ? define(factory) :
    (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.rextoggleswitchplugin = factory());
})(this, (function () { 'use strict';

    const GetCalcMatrix = Phaser.GameObjects.GetCalcMatrix;

    var WebGLRenderer = function (renderer, src, camera, parentMatrix) {
        src.updateData();
        camera.addToRenderList(src);

        var pipeline = renderer.pipelines.set(src.pipeline);

        var result = GetCalcMatrix(src, camera, parentMatrix);

        var calcMatrix = pipeline.calcMatrix.copyFrom(result.calc);

        var dx = src._displayOriginX;
        var dy = src._displayOriginY;

        var alpha = camera.alpha * src.alpha;

        renderer.pipelines.preBatch(src);

        var shapes = src.geom,
            shape;
        for (var i = 0, cnt = shapes.length; i < cnt; i++) {
            shape = shapes[i];
            if (shape.visible) {
                shape.webglRender(pipeline, calcMatrix, alpha, dx, dy);
            }
        }

        renderer.pipelines.postBatch(src);
    };

    const SetTransform = Phaser.Renderer.Canvas.SetTransform;

    var CanvasRenderer = function (renderer, src, camera, parentMatrix) {
        src.updateData();
        camera.addToRenderList(src);

        var ctx = renderer.currentContext;

        if (SetTransform(renderer, ctx, src, camera, parentMatrix)) {
            var dx = src._displayOriginX;
            var dy = src._displayOriginY;

            var shapes = src.geom,
                shape;
            for (var i = 0, cnt = shapes.length; i < cnt; i++) {
                shape = shapes[i];
                if (shape.visible) {
                    shape.canvasRender(ctx, dx, dy);
                }
            }

            //  Restore the context saved in SetTransform
            ctx.restore();
        }
    };

    var Render = {
        renderWebGL: WebGLRenderer,
        renderCanvas: CanvasRenderer

    };

    var Clear = function (obj) {
        if ((typeof (obj) !== 'object') || (obj === null)) {
            return obj;
        }

        if (Array.isArray(obj)) {
            obj.length = 0;
        } else {
            for (var key in obj) {
                delete obj[key];
            }
        }

        return obj;
    };

    const Shape = Phaser.GameObjects.Shape;
    const RemoveItem = Phaser.Utils.Array.Remove;

    class BaseShapes extends Shape {
        constructor(scene, x, y, width, height) {
            if (x === undefined) {
                x = 0;
            }
            if (y === undefined) {
                y = 0;
            }
            if (width === undefined) {
                width = 2;
            }
            if (height === undefined) {
                height = width;
            }

            super(scene, 'rexShapes', []);

            this._width = -1;
            this._height = -1;
            this.dirty = true;
            this.isSizeChanged = true;
            this.shapes = {};

            this.setPosition(x, y);
            this.setSize(width, height);

            this.updateDisplayOrigin();
        }

        get width() {
            return this._width;
        }

        set width(value) {
            this.setSize(value, this._height);
        }

        get height() {
            return this._height;
        }

        set height(value) {
            this.setSize(this._width, value);
        }

        setDirty(value) {
            if (value === undefined) {
                value = true;
            }
            this.dirty = value;
            return this;
        }

        setSize(width, height) {
            this.isSizeChanged = this.isSizeChanged || (this._width !== width) || (this._height !== height);
            this.dirty = this.dirty || this.isSizeChanged;
            this._width = width;
            this._height = height;
            this.updateDisplayOrigin();
            var input = this.input;
            if (input && !input.customHitArea) {
                input.hitArea.width = width;
                input.hitArea.height = height;
            }
            return this;
        }

        resize(width, height) {
            this.setSize(width, height);
            return this;
        }

        get fillColor() {
            return this._fillColor;
        }

        set fillColor(value) {
            this.setFillStyle(value, this._fillAlpha);
        }

        get fillAlpha() {
            return this._fillAlpha;
        }

        set fillAlpha(value) {
            this.setFillStyle(this._fillColor, value);
        }

        setFillStyle(color, alpha) {
            if (alpha === undefined) {
                alpha = 1;
            }

            this.dirty = this.dirty ||
                (this.fillColor !== color) ||
                (this.fillAlpha !== alpha);

            this._fillColor = color;
            this._fillAlpha = alpha;

            return this;
        }

        get lineWidth() {
            return this._lineWidth;
        }

        set lineWidth(value) {
            this.setStrokeStyle(value, this._strokeColor, this._strokeAlpha);
        }

        get strokeColor() {
            return this._strokeColor;
        }

        set strokeColor(value) {
            this.setStrokeStyle(this._lineWidth, value, this._strokeAlpha);
        }

        get strokeAlpha() {
            return this._strokeAlpha;
        }

        set strokeAlpha(value) {
            this.setStrokeStyle(this._lineWidth, this._strokeColor, value);
        }

        setStrokeStyle(lineWidth, color, alpha) {
            if (alpha === undefined) {
                alpha = 1;
            }

            this.dirty = this.dirty ||
                (this.lineWidth !== lineWidth) ||
                (this.strokeColor !== color) ||
                (this.strokeAlpha !== alpha);

            this._lineWidth = lineWidth;
            this._strokeColor = color;
            this._strokeAlpha = alpha;

            return this;
        }

        updateShapes() {

        }

        updateData() {
            if (!this.dirty) {
                return this;
            }

            this.updateShapes();
            var shapes = this.geom;
            for (var i = 0, cnt = shapes.length; i < cnt; i++) {
                var shape = shapes[i];
                if (shape.dirty) {
                    shape.updateData();
                }
            }

            this.isSizeChanged = false;
            this.dirty = false;

            return this;
        }

        clear() {
            this.geom.length = 0;
            Clear(this.shapes);
            this.dirty = true;
            return this;
        }

        getShape(name) {
            return this.shapes[name];
        }

        getShapes() {
            return this.geom;
        }

        addShape(shape) {
            this.geom.push(shape);
            var name = shape.name;
            if (name) {
                this.shapes[name] = shape;
            }
            this.dirty = true;
            return this;
        }

        deleteShape(name) {
            var shape = this.getShape(name);
            if (shape) {
                delete this.shapes[name];
                RemoveItem(this.geom, shape);
            }
            return this;
        }
    }

    Object.assign(
        BaseShapes.prototype,
        Render
    );

    var StyleMethods$1 = {
        setTrackFillStyle(color, alpha) {
            if (alpha === undefined) {
                alpha = 1;
            }
            this.dirty = this.dirty ||
                (this.trackFillColor !== color) ||
                (this.trackFillAlpha !== alpha);

            this.trackFillColor = color;
            this.trackFillAlpha = alpha;
            return this;
        },

        setFalseValueTrackFillStyle(color, alpha) {
            if (alpha === undefined) {
                alpha = 1;
            }
            this.dirty = this.dirty ||
                (this.falseValueTrackColor !== color) ||
                (this.uncheckedTrackFillAlpha !== alpha);

            this.falseValueTrackColor = color;
            this.falseValueTrackFillAlpha = alpha;
            return this;
        },

        setThumbStyle(color, alpha) {
            if (alpha === undefined) {
                alpha = 1;
            }
            this.dirty = this.dirty ||
                (this.thumbColor !== color) ||
                (this.checkAlpha !== alpha);

            this.thumbColor = color;
            this.thumbAlpha = alpha;
            return this;
        },

    };

    var SizeMethods = {
        setTrackSize(width, height) {
            this.dirty = this.dirty ||
                (this.trackWidth !== width) ||
                (this.trackHeight !== height);

            this.trackWidth = width;
            this.trackHeight = height;
            return this;
        },

        setTrackRadius(radius) {
            this.dirty = this.dirty ||
                (this.trackRadius !== radius);

            this.trackRadius = radius;
            return this;
        },

        setThumbSize(width, height) {
            if (height === undefined) {
                height = width;
            }
            this.dirty = this.dirty ||
                (this.thumbWidth !== width) ||
                (this.thumbHeight !== height);

            this.thumbWidth = width;
            this.thumbHeight = height;
            return this;
        },

        setThumbRadius(radius) {       
            this.dirty = this.dirty ||
                (this.thumbRadius !== radius);

            this.thumbRadius = radius;
            return this;
        },

    };

    var PositionMethods = {
        setThumbPosition(left, right) {
            if (right === undefined) {
                right = 1 - left;
            }

            this.thumbLeftX = left;
            this.thumbRightX = right;
            return this;
        },

        setRTL(rtl) {
            if (rtl === undefined) {
                rtl = true;
            }
            this.rtl = rtl;
            return this;
        }
    };

    var FillStyle = function (color, alpha) {
        if (color == null) {
            this.isFilled = false;
        } else {
            if (alpha === undefined) {
                alpha = 1;
            }
            this.isFilled = true;
            this.fillColor = color;
            this.fillAlpha = alpha;
        }
        return this;
    };

    var LineStyle = function (lineWidth, color, alpha) {
        if ((lineWidth == null) || (color == null)) {
            this.isStroked = false;
        } else {
            if (alpha === undefined) {
                alpha = 1;
            }
            this.isStroked = true;
            this.lineWidth = lineWidth;
            this.strokeColor = color;
            this.strokeAlpha = alpha;
        }
        return this;
    };

    var StyleMethods = {
        fillStyle: FillStyle,
        lineStyle: LineStyle
    };

    var GetValue$a = function (source, key, defaultValue, altSource) {
        var isValidSource = source && (typeof source === 'object' || typeof source === 'function');
        var isValidAltSource = altSource && (typeof altSource === 'object' || typeof altSource === 'function');

        if (!isValidSource && !isValidAltSource) {
            return defaultValue;
        }

        var keyPath = String(key);

        // Shortcut:
        // If obj[keyPath] can be read (including prototype chain), return it directly.
        // This also supports literal keys like "a.b".
        if (isValidSource && (keyPath in source)) {
            return source[keyPath];
        }
        if (isValidAltSource && (keyPath in altSource)) {
            return altSource[keyPath];
        }

        // If there is no dot, we already know it's missing.
        if (keyPath.indexOf('.') === -1) {
            return defaultValue;
        }

        var keys = keyPath.split('.');

        // 1) Try source path first
        if (isValidSource) {
            var sourceResult = WalkPath(source, keys, defaultValue);
            if (sourceResult.found) {
                return sourceResult.value;
            }
        }

        // 2) Then try altSource path
        if (isValidAltSource) {
            var altSourceResult = WalkPath(altSource, keys, defaultValue);
            if (altSourceResult.found) {
                return altSourceResult.value;
            }
        }

        return defaultValue;
    };


    var WalkPath = function (source, keys, defaultValue) {
        var parent = source;
        var value = defaultValue;

        var found;
        for (var index = 0, cnt = keys.length; index < cnt; index++) {
            var partKey = keys[index];

            if (parent && (typeof parent === 'object' || typeof parent === 'function')) {
                found = (partKey in parent);
            } else {
                found = false;
            }

            if (!found) {
                WalkPathResult.found = false;
                return WalkPathResult;
            }

            value = parent[partKey];
            parent = value;
        }

        WalkPathResult.found = true;
        WalkPathResult.value = value;
        return WalkPathResult;
    };

    var WalkPathResult = {};

    var DataMethods = {
        enableData() {
            if (this.data === undefined) {
                this.data = {};
            }
            return this;
        },

        setData(key, value) {
            this.enableData();
            if (arguments.length === 1) {
                var data = key;
                for (key in data) {
                    this.data[key] = data[key];
                }
            } else {
                this.data[key] = value;
            }
            return this;
        },

        getData(key, defaultValue) {
            this.enableData();
            return (key === undefined) ? this.data : GetValue$a(this.data, key, defaultValue);
        },

        incData(key, inc, defaultValue) {
            if (defaultValue === undefined) {
                defaultValue = 0;
            }
            this.enableData();
            this.setData(key, this.getData(key, defaultValue) + inc);
            return this;
        },

        mulData(key, mul, defaultValue) {
            if (defaultValue === undefined) {
                defaultValue = 0;
            }
            this.enableData();
            this.setData(key, this.getData(key, defaultValue) * mul);
            return this;
        },

        clearData() {
            if (this.data) {
                Clear(this.data);
            }
            return this;
        },
    };

    class BaseGeom {
        constructor() {
            this.name = undefined;
            this.dirty = true;
            this.visible = true;
            this.data = undefined;

            this.isFilled = false;
            this.fillColor = undefined;
            this.fillAlpha = 1;

            this.isStroked = false;
            this.lineWidth = 1;
            this.strokeColor = undefined;
            this.strokeAlpha = 1;
        }

        setName(name) {
            this.name = name;
            return this;
        }

        setVisible(visible) {
            if (visible === undefined) {
                visible = true;
            }
            this.visible = visible;
            return this;
        }

        reset() {
            this
                .setVisible()
                .fillStyle()
                .lineStyle();

            return this;
        }

        webglRender(pipeline, calcMatrix, alpha, dx, dy) {

        }

        canvasRender(ctx, dx, dy) {

        }

        updateData() {
            this.dirty = false;
        }
    }

    Object.assign(
        BaseGeom.prototype,
        StyleMethods,
        DataMethods
    );

    /*
    src: {
        fillColor, 
        fillAlpha, 
        pathData, 
        pathIndexes  // Earcut(pathData)
    }
    */

    var Utils$1 = Phaser.Renderer.WebGL.Utils;

    var FillPathWebGL = function (pipeline, calcMatrix, src, alpha, dx, dy)
    {
        var fillTintColor = Utils$1.getTintAppendFloatAlpha(src.fillColor, src.fillAlpha * alpha);

        var path = src.pathData;
        var pathIndexes = src.pathIndexes;

        for (var i = 0; i < pathIndexes.length; i += 3)
        {
            var p0 = pathIndexes[i] * 2;
            var p1 = pathIndexes[i + 1] * 2;
            var p2 = pathIndexes[i + 2] * 2;

            var x0 = path[p0 + 0] - dx;
            var y0 = path[p0 + 1] - dy;
            var x1 = path[p1 + 0] - dx;
            var y1 = path[p1 + 1] - dy;
            var x2 = path[p2 + 0] - dx;
            var y2 = path[p2 + 1] - dy;

            var tx0 = calcMatrix.getX(x0, y0);
            var ty0 = calcMatrix.getY(x0, y0);
            var tx1 = calcMatrix.getX(x1, y1);
            var ty1 = calcMatrix.getY(x1, y1);
            var tx2 = calcMatrix.getX(x2, y2);
            var ty2 = calcMatrix.getY(x2, y2);

            pipeline.batchTri(src, tx0, ty0, tx1, ty1, tx2, ty2, 0, 0, 1, 1, fillTintColor, fillTintColor, fillTintColor, 2);
        }
    };

    /*
    src: {
        strokeColor,
        strokeAlpha,
        pathData,
        lineWidth,
        closePath,
        isDashed,
        strokePathData,
        strokePathMask
    }
    */
    var Utils = Phaser.Renderer.WebGL.Utils;

    var StrokePathWebGL = function (pipeline, src, alpha, dx, dy) {
        var strokeTint = pipeline.strokeTint;
        var strokeTintColor = Utils.getTintAppendFloatAlpha(src.strokeColor, src.strokeAlpha * alpha);

        strokeTint.TL = strokeTintColor;
        strokeTint.TR = strokeTintColor;
        strokeTint.BL = strokeTintColor;
        strokeTint.BR = strokeTintColor;

        var isDashed = src.isDashed && !!src.strokePathData;
        var path = (!isDashed) ? src.pathData : src.strokePathData;
        var pathLength = path.length - 1;
        var lineWidth = src.lineWidth;
        var halfLineWidth = lineWidth / 2;

        var px1 = path[0] - dx;
        var py1 = path[1] - dy;
        var px2, py2;

        if (!src.closePath) {
            pathLength -= 2;
        }

        if (!isDashed) {
            // Default behavior
            for (var i = 2; i < pathLength; i += 2) {
                px2 = path[i] - dx;
                py2 = path[i + 1] - dy;

                pipeline.batchLine(
                    px1,
                    py1,
                    px2,
                    py2,
                    halfLineWidth,
                    halfLineWidth,
                    lineWidth,
                    i - 2,
                    (src.closePath) ? (i === pathLength - 1) : false
                );

                px1 = px2;
                py1 = py2;
            }

        } else {
            // Draw dashed line
            var strokePathMask = src.strokePathMask;
            var drawMaskIdx = 0;
            var segLineIdx = 0;
            for (var i = 2; i < pathLength; i += 2) {
                px2 = path[i] - dx;
                py2 = path[i + 1] - dy;

                if (strokePathMask[drawMaskIdx]) {
                    pipeline.batchLine(
                        px1,
                        py1,
                        px2,
                        py2,
                        halfLineWidth,
                        halfLineWidth,
                        lineWidth,
                        segLineIdx,
                        false
                    );
                    segLineIdx++;

                } else {
                    segLineIdx = 0;

                }

                px1 = px2;
                py1 = py2;
                drawMaskIdx++;
            }
        }

    };

    var FillStyleCanvas = function (ctx, src, altColor, altAlpha)
    {
        var fillColor = (altColor) ? altColor : src.fillColor;
        var fillAlpha = (altAlpha) ? altAlpha : src.fillAlpha;

        var red = ((fillColor & 0xFF0000) >>> 16);
        var green = ((fillColor & 0xFF00) >>> 8);
        var blue = (fillColor & 0xFF);

        ctx.fillStyle = 'rgba(' + red + ',' + green + ',' + blue + ',' + fillAlpha + ')';
    };

    /*
    src: {
        fillColor,
        fillAlpha,
        pathData,
        closePath
    }
    */
    var FillPathCanvas = function (ctx, src, dx, dy) {
        var path = src.pathData;
        if (!path || (path.length < 4)) {
            return;
        }

        var pathLength = path.length - 1;
        var px1 = path[0] - dx;
        var py1 = path[1] - dy;

        ctx.beginPath();
        ctx.moveTo(px1, py1);

        if (!src.closePath) {
            pathLength -= 2;
        }

        for (var i = 2; i < pathLength; i += 2) {
            var px2 = path[i] - dx;
            var py2 = path[i + 1] - dy;
            ctx.lineTo(px2, py2);
        }

        if (src.closePath) {
            ctx.closePath();
        }

        FillStyleCanvas(ctx, src);
        ctx.fill();
    };

    var LineStyleCanvas = function (ctx, src, altColor, altAlpha)
    {
        var strokeColor = (altColor) ? altColor : src.strokeColor;
        var strokeAlpha = (altAlpha) ? altAlpha : src.strokeAlpha;

        var red = ((strokeColor & 0xFF0000) >>> 16);
        var green = ((strokeColor & 0xFF00) >>> 8);
        var blue = (strokeColor & 0xFF);

        ctx.strokeStyle = 'rgba(' + red + ',' + green + ',' + blue + ',' + strokeAlpha + ')';
        ctx.lineWidth = src.lineWidth;
    };

    /*
    src: {
        strokeColor,
        strokeAlpha,
        pathData,
        lineWidth,
        closePath,
        isDashed,
        strokePathData,
        strokePathMask
    }
    */
    var StrokePathCanvas = function (ctx, src, dx, dy) {
        var isDashed = src.isDashed && !!src.strokePathData;
        var path = (!isDashed) ? src.pathData : src.strokePathData;
        if (!path || (path.length < 4)) {
            return;
        }

        var pathLength = path.length - 1;
        var px1 = path[0] - dx;
        var py1 = path[1] - dy;

        LineStyleCanvas(ctx, src);
        ctx.beginPath();

        if (!src.closePath) {
            pathLength -= 2;
        }

        if (!isDashed) {
            // Default behavior
            ctx.moveTo(px1, py1);
            for (var i = 2; i < pathLength; i += 2) {
                var px2 = path[i] - dx;
                var py2 = path[i + 1] - dy;
                ctx.lineTo(px2, py2);
            }

            if (src.closePath) {
                ctx.closePath();
            }

        } else {
            // Draw dashed line
            var strokePathMask = src.strokePathMask;
            var drawMaskIdx = 0;

            for (var i = 2; i < pathLength; i += 2) {
                var px2 = path[i] - dx;
                var py2 = path[i + 1] - dy;

                if (strokePathMask[drawMaskIdx]) {
                    ctx.moveTo(px1, py1);
                    ctx.lineTo(px2, py2);
                }

                px1 = px2;
                py1 = py2;
                drawMaskIdx++;
            }
        }

        ctx.stroke();
    };

    const EPSILON = 1e-6;
    const DEFAULT_SEGMENT_COUNT = 10;
    const DEFAULT_DRAW_RATIO = 0.5;

    var NormalizeDashArray = function (dashPattern) {
        if (!Array.isArray(dashPattern)) {
            return null;
        }

        var normalized = [];
        for (var i = 0, cnt = dashPattern.length; i < cnt; i++) {
            var d = Number(dashPattern[i]);
            if (isFinite(d) && (d > 0)) {
                normalized.push(d);
            }
        }

        return (normalized.length > 0) ? normalized : null;
    };

    var BuildAutoDashPattern = function (dashPattern, totalPathLength) {
        var {
            segments = DEFAULT_SEGMENT_COUNT,
            drawRatio = DEFAULT_DRAW_RATIO
        } = dashPattern;

        segments = Math.round(segments);
        if (!isFinite(segments) || (segments <= 0)) {
            return null;
        }

        if (!(totalPathLength > EPSILON)) {
            return null;
        }

        var segmentLength = totalPathLength / segments;
        if (!(segmentLength > EPSILON)) {
            return null;
        }

        drawRatio = Math.max(0, Math.min(1, drawRatio));

        if (drawRatio >= (1 - EPSILON)) {
            // 100% draw ratio becomes a solid stroke.
            return null;
        }

        var drawLength = segmentLength * drawRatio;
        if (drawLength <= EPSILON) {
            drawLength = EPSILON;
        }

        var gapLength = segmentLength - drawLength;
        if (gapLength <= EPSILON) {
            return null;
        }

        return [drawLength, gapLength];
    };

    var NormalizeDashPattern = function (dashPattern, totalPathLength) {
        return NormalizeDashArray(dashPattern) || BuildAutoDashPattern(dashPattern, totalPathLength);
    };

    var WrapOffset = function (offset, totalLength) {
        if (!isFinite(offset)) {
            offset = 0;
        }

        offset = offset % totalLength;
        if (offset < 0) {
            offset += totalLength;
        }

        return offset;
    };

    var ForEachStrokeSegment = function (pathData, closePath, callback) {
        if ((!pathData) || (pathData.length < 4)) {
            return;
        }

        var pathLength = pathData.length - 1;
        if (!closePath) {
            pathLength -= 2;
        }

        if (pathLength < 2) {
            return;
        }

        var px1 = pathData[0];
        var py1 = pathData[1];

        for (var i = 2; i < pathLength; i += 2) {
            var px2 = pathData[i];
            var py2 = pathData[i + 1];

            callback(px1, py1, px2, py2);

            px1 = px2;
            py1 = py2;
        }
    };

    var GetTotalPathLength = function (pathData, closePath) {
        var totalLength = 0;
        ForEachStrokeSegment(pathData, closePath, function (x0, y0, x1, y1) {
            var dx = x1 - x0;
            var dy = y1 - y0;
            totalLength += Math.sqrt((dx * dx) + (dy * dy));
        });
        return totalLength;
    };

    var BuildDashStroke = function (pathData, config, out) {
        if (config === undefined) {
            config = {};
        }
        if (out === undefined) {
            out = {};
        }

        var {
            closePath = false,
            dashPattern,
            dashOffset = 0,
        } = config;

        var totalPathLength = GetTotalPathLength(pathData, closePath);
        dashPattern = NormalizeDashPattern(dashPattern, totalPathLength);

        // No valid dash pattern -> keep original stroke path, disable mask.
        if (dashPattern === null) {
            return null;
        }

        var strokePathData = [];
        var strokePathMask = [];

        var totalPatternLength = 0;
        for (var i = 0, cnt = dashPattern.length; i < cnt; i++) {
            totalPatternLength += dashPattern[i];
        }

        if (totalPatternLength <= EPSILON) {
            out.strokePathData = (pathData) ? pathData.slice() : [];
            out.strokePathMask = undefined;
            return out;
        }

        var patternIndex = 0;
        var draw = true;  // Pattern starts from a draw segment.
        var patternRemain = dashPattern[patternIndex];

        var AdvancePattern = function () {
            patternIndex = (patternIndex + 1) % dashPattern.length;
            draw = !draw;
            patternRemain = dashPattern[patternIndex];
        };

        var offset = WrapOffset(dashOffset, totalPatternLength);
        while (offset > EPSILON) {
            if (offset < (patternRemain - EPSILON)) {
                patternRemain -= offset;
                offset = 0;
            } else {
                offset -= patternRemain;
                AdvancePattern();
            }
        }

        var PushSegment = function (x0, y0, x1, y1, drawState) {
            if (strokePathData.length === 0) {
                strokePathData.push(x0, y0);
            } else {
                var lastX = strokePathData[strokePathData.length - 2];
                var lastY = strokePathData[strokePathData.length - 1];
                if ((lastX !== x0) || (lastY !== y0)) {
                    strokePathData.push(x0, y0);
                }
            }

            strokePathData.push(x1, y1);
            strokePathMask.push(drawState ? 1 : 0);
        };

        ForEachStrokeSegment(pathData, closePath, function (x0, y0, x1, y1) {
            var dx = x1 - x0;
            var dy = y1 - y0;
            var segLength = Math.sqrt((dx * dx) + (dy * dy));

            if (segLength <= EPSILON) {
                return;
            }

            var traveled = 0;
            while (traveled < (segLength - EPSILON)) {
                var step = Math.min(patternRemain, segLength - traveled);
                if (step <= EPSILON) {
                    AdvancePattern();
                    continue;
                }

                var t0 = traveled / segLength;
                var t1 = (traveled + step) / segLength;

                var sx = x0 + (dx * t0);
                var sy = y0 + (dy * t0);
                var ex = x0 + (dx * t1);
                var ey = y0 + (dy * t1);

                PushSegment(sx, sy, ex, ey, draw);

                traveled += step;
                patternRemain -= step;
                if (patternRemain <= EPSILON) {
                    AdvancePattern();
                }
            }
        });

        // Keep the existing open-path convention in StrokePathWebGL:
        // an extra tail point is ignored by the renderer when closePath=false.
        if (!closePath && (strokePathData.length >= 2)) {
            strokePathData.push(
                strokePathData[strokePathData.length - 2],
                strokePathData[strokePathData.length - 1]
            );
        }

        out.strokePathData = strokePathData;
        out.strokePathMask = strokePathMask;

        return out;
    };

    var SetDashPattern = function (dashPattern, dashOffset) {
        // dashPattern: [draw, gap] , or {segments, drawRatio}
        this.dashPattern = dashPattern;
        this.dashOffset = dashOffset || 0;
        this.isDashed = !!dashPattern;
        return this;
    };

    var ClearDashPattern = function () {
        this.setDashPattern();
        return this;
    };

    var SetDashed = function (enable) {
        if (enable === undefined) {
            enable = true;
        }

        this.isDashed = enable;
        return this;
    };

    var BuildStrokePath = function () {
        if (this.isDashed) {
            var result = BuildDashStroke(this.pathData, {
                closePath: this.closePath,
                dashPattern: this.dashPattern,
                dashOffset: this.dashOffset
            }, this);

            if (result) {
                this.strokePathData = result.strokePathData;
                this.strokePathMask = result.strokePathMask;
            } else {
                this.isDashed = false;
            }

        }

        return this;
    };

    var StrokePathConfigMethods = {
        setDashPattern: SetDashPattern,
        clearDashPattern: ClearDashPattern,
        setDashed: SetDashed
    };

    var Methods = {
        buildStrokePath: BuildStrokePath
    };
    Object.assign(
        Methods,
        StrokePathConfigMethods,
    );

    const Earcut$1 = Phaser.Geom.Polygon.Earcut;

    class PathBase extends BaseGeom {
        constructor() {
            super();

            this.pathData = [];

            this.isDashed = false;
            this.strokePathData = undefined;
            this.strokePathMask = undefined;
            this.dashPattern = undefined;
            this.dashOffset = 0;

            this.pathIndexes = [];
            this.closePath = false;
        }

        updateData() {
            this.pathIndexes = Earcut$1(this.pathData);

            super.updateData();

            this.buildStrokePath();
            return this;
        }

        webglRender(pipeline, calcMatrix, alpha, dx, dy) {
            if (this.isFilled) {
                FillPathWebGL(pipeline, calcMatrix, this, alpha, dx, dy);
            }

            if (this.isStroked) {
                StrokePathWebGL(pipeline, this, alpha, dx, dy);
            }
        }

        canvasRender(ctx, dx, dy) {
            if (this.isFilled) {
                FillPathCanvas(ctx, this, dx, dy);
            }

            if (this.isStroked) {
                StrokePathCanvas(ctx, this, dx, dy);
            }
        }
    }

    Object.assign(
        PathBase.prototype,
        Methods,
    );

    var LineTo = function (x, y, pathData) {
        var cnt = pathData.length;
        if (cnt >= 2) {
            var lastX = pathData[cnt - 2];
            var lastY = pathData[cnt - 1];
            if ((x === lastX) && (y === lastY)) {
                return pathData;
            }
        }

        pathData.push(x, y);
        return pathData;
    };

    const DegToRad$1 = Phaser.Math.DegToRad;

    var ArcTo = function (centerX, centerY, radiusX, radiusY, startAngle, endAngle, antiClockWise, iteration, pathData) {
        // startAngle, endAngle: 0 ~ 360
        if (antiClockWise && (endAngle > startAngle)) {
            endAngle -= 360;
        } else if (!antiClockWise && (endAngle < startAngle)) {
            endAngle += 360;
        }

        var deltaAngle = endAngle - startAngle;
        var step = DegToRad$1(deltaAngle) / iteration;
        startAngle = DegToRad$1(startAngle);
        for (var i = 0; i <= iteration; i++) {
            var angle = startAngle + (step * i);
            var x = centerX + (radiusX * Math.cos(angle));
            var y = centerY + (radiusY * Math.sin(angle));
            LineTo(x, y, pathData);
        }
        return pathData;
    };

    Phaser.Math.DegToRad;

    var StartAt = function (x, y, pathData) {
        pathData.length = 0;

        if (x != null) {
            pathData.push(x, y);
        }

        return pathData;
    };

    //import QuadraticBezierInterpolation from '../../utils/math/interpolation/QuadraticBezierInterpolation.js';

    const QuadraticBezierInterpolation = Phaser.Math.Interpolation.QuadraticBezier;

    var QuadraticBezierTo = function (cx, cy, x, y, iterations, pathData) {
        var pathDataCnt = pathData.length;
        var p0x = pathData[pathDataCnt - 2];
        var p0y = pathData[pathDataCnt - 1];
        for (var i = 1, last = iterations - 1; i <= last; i++) {
            var t = i / last;
            pathData.push(
                QuadraticBezierInterpolation(t, p0x, cx, x),
                QuadraticBezierInterpolation(t, p0y, cy, y)
            );
        }
        return pathData;
    };

    // import CubicBezierInterpolation from '../../utils/math/interpolation/CubicBezierInterpolation.js';

    const CubicBezierInterpolation = Phaser.Math.Interpolation.CubicBezier;

    var CubicBezierCurveTo = function (cx0, cy0, cx1, cy1, x, y, iterations, pathData) {
        var pathDataCnt = pathData.length;
        var p0x = pathData[pathDataCnt - 2];
        var p0y = pathData[pathDataCnt - 1];
        for (var i = 1, last = iterations - 1; i <= last; i++) {
            var t = i / last;
            pathData.push(
                CubicBezierInterpolation(t, p0x, cx0, cx1, x),
                CubicBezierInterpolation(t, p0y, cy0, cy1, y)
            );
        }
        return pathData;
    };

    //import CatmullRomInterpolation from '../../utils/math/interpolation/CatmullRomInterpolation.js';

    const CatmullRomInterpolation = Phaser.Math.Interpolation.CatmullRom;

    var CatmullRomTo = function (points, iterations, pathData) {
        var pathDataCnt = pathData.length;
        var p0x = pathData[pathDataCnt - 2];
        var p0y = pathData[pathDataCnt - 1];

        var xList = [p0x];
        var yList = [p0y];
        for (var i = 0, cnt = points.length; i < cnt; i += 2) {
            xList.push(points[i]);
            yList.push(points[i + 1]);
        }

        for (var i = 1, last = iterations - 1; i <= last; i++) {
            var t = i / last;
            pathData.push(
                CatmullRomInterpolation(xList, t),
                CatmullRomInterpolation(yList, t)
            );
        }
        return pathData;
    };

    var DuplicateLast = function (pathData) {
        var len = pathData.length;
        if (len < 2) {
            return pathData;
        }

        var lastX = pathData[len - 2];
        var lastY = pathData[len - 1];
        pathData.push(lastX);
        pathData.push(lastY);

        return pathData;
    };

    var AddPathMethods = {
        clear() {
            this.start();
            return this;
        },

        start() {
            this.startAt();
            return this;
        },

        startAt(x, y) {
            this.restorePathData();
            this.accumulationLengths = undefined;

            StartAt(x, y, this.pathData);
            this.firstPointX = x;
            this.firstPointY = y;
            this.lastPointX = x;
            this.lastPointY = y;

            return this;
        },

        lineTo(x, y, relative) {
            if (relative === undefined) {
                relative = false;
            }
            if (relative) {
                x += this.lastPointX;
                y += this.lastPointY;
            }

            LineTo(x, y, this.pathData);

            this.lastPointX = x;
            this.lastPointY = y;
            return this;
        },

        verticalLineTo(x, relative) {
            this.lineTo(x, this.lastPointY, relative);
            return this;
        },

        horizontalLineTo(y, relative) {
            this.lineTo(this.lastPointX, y, relative);
            return this;
        },

        ellipticalArc(centerX, centerY, radiusX, radiusY, startAngle, endAngle, anticlockwise) {
            if (anticlockwise === undefined) {
                anticlockwise = false;
            }

            ArcTo(
                centerX, centerY,
                radiusX, radiusY,
                startAngle, endAngle, anticlockwise,
                this.iterations,
                this.pathData
            );

            this.lastPointX = this.pathData[this.pathData.length - 2];
            this.lastPointY = this.pathData[this.pathData.length - 1];
            return this;
        },

        arc(centerX, centerY, radius, startAngle, endAngle, anticlockwise) {
            this.ellipticalArc(centerX, centerY, radius, radius, startAngle, endAngle, anticlockwise);
            return this;
        },

        quadraticBezierTo(cx, cy, x, y) {
            QuadraticBezierTo(
                cx, cy, x, y,
                this.iterations,
                this.pathData
            );

            this.lastPointX = x;
            this.lastPointY = y;
            return this;
        },

        cubicBezierTo(cx0, cy0, cx1, cy1, x, y) {
            CubicBezierCurveTo(
                cx0, cy0, cx1, cy1, x, y,
                this.iterations,
                this.pathData
            );

            this.lastPointX = x;
            this.lastPointY = y;
            return this;
        },

        catmullRomTo(...points) {
            CatmullRomTo(
                points,
                this.iterations,
                this.pathData
            );

            this.lastPointX = points[points.length-2];
            this.lastPointY = points[points.length-1];
            return this;
        },

        close() {
            // Line to first point        
            var startX = this.pathData[0],
                startY = this.pathData[1];
            if ((startX !== this.lastPointX) || (startY !== this.lastPointY)) {
                this.lineTo(startX, startY);
            }

            this.closePath = true;
            return this;
        },

        end() {
            DuplicateLast(this.pathData);
            return this;
        },

    };

    //import PointRotateAround from '../../utils/math/RotateAround.js';

    const PointRotateAround = Phaser.Math.RotateAround;

    var RotateAround = function (centerX, centerY, angle, pathData) {
        var point = { x: 0, y: 0 };
        for (var i = 0, cnt = pathData.length - 1; i < cnt; i += 2) {
            point.x = pathData[i];
            point.y = pathData[i + 1];
            PointRotateAround(point, centerX, centerY, angle);
            pathData[i] = point.x;
            pathData[i + 1] = point.y;
        }
        return pathData;
    };

    var Scale = function (centerX, centerY, scaleX, scaleY, pathData) {
        for (var i = 0, cnt = pathData.length - 1; i < cnt; i += 2) {
            var x = pathData[i] - centerX;
            var y = pathData[i + 1] - centerY;
            x *= scaleX;
            y *= scaleY;
            pathData[i] = x + centerX;
            pathData[i + 1] = y + centerY;
        }
        return pathData;
    };

    var Offset = function (x, y, pathData) {
        for (var i = 0, cnt = pathData.length - 1; i < cnt; i += 2) {
            pathData[i] += x;
            pathData[i + 1] += y;
        }
        return pathData;
    };

    const DegToRad = Phaser.Math.DegToRad;
    Phaser.Math.RotateAround;

    var TransformPointsMethods = {
        rotateAround(centerX, centerY, angle) {
            if (this.pathData.length === 0) {
                return this;
            }

            angle = DegToRad(angle);

            RotateAround(centerX, centerY, angle, this.pathData);

            var pathDataCnt = this.pathData.length;
            this.lastPointX = this.pathData[pathDataCnt - 2];
            this.lastPointY = this.pathData[pathDataCnt - 1];
            return this;
        },

        scale(centerX, centerY, scaleX, scaleY) {
            if (this.pathData.length === 0) {
                return this;
            }

            Scale(centerX, centerY, scaleX, scaleY, this.pathData);
            this.lastPointX = this.pathData[pathDataCnt - 2];
            this.lastPointY = this.pathData[pathDataCnt - 1];
            return this;
        },

        offset(x, y) {
            Offset(x, y, this.pathData);
            return this;
        }

    };

    var Copy = function (dest, src, startIdx, endIdx) {
        if (startIdx === undefined) {
            startIdx = 0;
        }    if (endIdx === undefined) {
            endIdx = src.length;
        }
        dest.length = endIdx - startIdx;
        for (var i = 0, len = dest.length; i < len; i++) {
            dest[i] = src[i + startIdx];
        }
        return dest;
    };

    var SavePathDataMethods = {
        savePathData() {
            if (this.pathDataSaved) {
                return this;
            }

            this.pathDataSave = [...this.pathData];
            this.pathData.length = 0;
            this.pathDataSaved = true;
            return this;
        },

        restorePathData() {
            if (!this.pathDataSaved) {
                return this;
            }

            Copy(this.pathData, this.pathDataSave);
            this.pathDataSave = undefined;
            this.pathDataSaved = false;
            return this;
        },
    };

    const DistanceBetween = Phaser.Math.Distance.Between;
    const Wrap = Phaser.Math.Wrap;
    const Linear$3 = Phaser.Math.Linear;

    var AppendFromPathSegment = function (srcPathData, accumulationLengths, startT, endT, destPathData) {
        if (endT === undefined) {
            endT = startT;
            startT = 0;
        }

        startT = WrapT(startT);
        endT = WrapT(endT);

        if (startT === endT) {
            return;
        }

        var totalPathLength = accumulationLengths[accumulationLengths.length - 1];
        var startL = totalPathLength * startT;
        var endL = totalPathLength * endT;
        if (startT < endT) {
            AddPathSegment(srcPathData, accumulationLengths, startL, endL, destPathData);
        } else {
            AddPathSegment(srcPathData, accumulationLengths, startL, totalPathLength, destPathData);
            AddPathSegment(srcPathData, accumulationLengths, 0, endL, destPathData);
        }

        DuplicateLast(destPathData);
    };

    var AddPathSegment = function (srcPathData, accumulationLengths, startL, endL, destPathData) {
        var skipState = (startL > 0);
        for (var i = 0, cnt = accumulationLengths.length; i < cnt; i++) {
            var pIdx = i * 2;
            var d = accumulationLengths[i];

            if (skipState) {
                if (d < startL) {
                    continue;
                } else if (d == startL) {
                    skipState = false;
                } else { // d > startL
                    var deltaD = d - accumulationLengths[i - 1];
                    var t = 1 - ((d - startL) / deltaD);
                    destPathData.push(GetInterpolation(srcPathData, pIdx - 2, pIdx, t));
                    destPathData.push(GetInterpolation(srcPathData, pIdx - 1, pIdx + 1, t));
                    skipState = false;
                }
            }

            if (d <= endL) {
                destPathData.push(srcPathData[pIdx]);
                destPathData.push(srcPathData[pIdx + 1]);
                if (d === endL) {
                    break;
                }
            } else { // d > endL
                var deltaD = d - accumulationLengths[i - 1];
                var t = 1 - ((d - endL) / deltaD);
                destPathData.push(GetInterpolation(srcPathData, pIdx - 2, pIdx, t));
                destPathData.push(GetInterpolation(srcPathData, pIdx - 1, pIdx + 1, t));
                break;
            }
        }
    };

    var GetInterpolation = function (pathData, i0, i1, t) {
        var p0 = pathData[i0], p1 = pathData[i1];
        return Linear$3(p0, p1, t);
    };

    var WrapT = function (t) {
        if (t === 0) {
            return 0;
        } else if ((t % 1) === 0) {
            return 1;
        }
        return Wrap(t, 0, 1);
    };

    var PathSegmentMethods = {
        updateAccumulationLengths() {
            if (this.accumulationLengths == null) {
                this.accumulationLengths = [];
            } else if (this.accumulationLengths.length === (this.pathData.length / 2)) {
                return this;
            }

            var accumulationLengths = this.accumulationLengths;
            var pathData = this.pathData;
            var prevX, prevY, x, y;
            var d, accumulationLength = 0;
            for (var i = 0, cnt = pathData.length; i < cnt; i += 2) {
                x = pathData[i];
                y = pathData[i + 1];

                d = (prevX === undefined) ? 0 : DistanceBetween(prevX, prevY, x, y);
                accumulationLength += d;
                accumulationLengths.push(accumulationLength);

                prevX = x;
                prevY = y;
            }

            this.totalPathLength = accumulationLength;

            return this;
        },

        setDisplayPathSegment(startT, endT) {
            if (!this.pathDataSaved) {
                this.updateAccumulationLengths();
                this.savePathData();
            }

            this.pathData.length = 0;
            AppendFromPathSegment(this.pathDataSave, this.accumulationLengths, startT, endT, this.pathData);

            return this;
        },

        appendFromPathSegment(src, startT, endT) {
            if (startT === undefined) {
                this.pathData.push(...src.pathData);
            } else {
                src.updateAccumulationLengths();
                AppendFromPathSegment(src.pathData, src.accumulationLengths, startT, endT, this.pathData);
            }

            this.firstPointX = this.pathData[0];
            this.firstPointY = this.pathData[1];
            this.lastPointX = this.pathData[this.pathData.length - 2];
            this.lastPointY = this.pathData[this.pathData.length - 1];
            return this;
        },
    };

    var GraphicsMethods = {
        draw(graphics, isFill, isStroke) {
            var points = this.toPoints();