96 lines
2.2 KiB
JavaScript
96 lines
2.2 KiB
JavaScript
/**
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* R3.Renderer.D3.Canvas
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* @param apiComponent
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* @param inherited
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* @constructor
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*/
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R3.Renderer.D3.Canvas = function(
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apiComponent,
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inherited
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) {
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__INHERIT_AND_INSTANTIATE__
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this.linkedComponents.canvas = R3.Canvas;
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R3.Renderer.D3.call(
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this,
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true
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);
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};
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R3.Renderer.D3.Canvas.prototype = Object.create(R3.Renderer.D3.prototype);
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R3.Renderer.D3.Canvas.prototype.constructor = R3.Renderer.D3.Canvas;
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/**
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* Create R3.Renderer.D3 Instance
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* @returns {*}
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*/
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R3.Renderer.D3.Canvas.prototype.createInstance = function() {
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if (
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R3.Utils.UndefinedOrNull(this.canvas) ||
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R3.Utils.UndefinedOrNull(this.canvas.instance)
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) {
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console.warn('no canvas instance or canvas not ready');
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return;
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}
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this.instance = this.graphics.Renderer3D(this);
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R3.Renderer.D3.prototype.createInstance.call(this);
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};
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/**
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* Update Renderer.D3 Instance
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*/
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R3.Renderer.D3.Canvas.prototype.updateInstance = function(property) {
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if (property === 'canvas') {
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if (this.canvas && this.canvas.instance) {
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this.instance.dispose();
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this.createInstance();
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R3.Event.Emit(
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R3.Event.RENDERER_SIZE_CHANGE,
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this
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)
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} else {
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/**
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* The canvas object was unassigned
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*/
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console.warn('The canvas object was unassigned - this will break something - do not save now')
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}
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return;
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}
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R3.Renderer.D3.prototype.updateInstance.call(this, property);
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};
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/**
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* Return the size of the canvas
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* @returns {{width: *, height: *}}
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*/
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R3.Renderer.D3.Canvas.prototype.getSize = function() {
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return R3.API.Renderer.D3.Canvas.prototype.getSize.call(this);
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};
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/**
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* Return the aspect ratio of the canvas
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* @returns {*}
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*/
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R3.Renderer.D3.Canvas.prototype.getCanvasAspectRatio = function() {
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return R3.API.Renderer.D3.Canvas.prototype.getCanvasAspectRatio.call(this);
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};
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/**
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* Returns the size information of the canvas
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* @returns {{width, aspectRatio, height}}
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*/
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R3.Renderer.D3.Canvas.prototype.getCanvasSize = function() {
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return R3.API.Renderer.D3.Canvas.prototype.getCanvasSize.call(this);
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}; |