42 lines
1.2 KiB
JavaScript
42 lines
1.2 KiB
JavaScript
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define([
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'../Core/Color',
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'../Core/DeveloperError',
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'../Core/Resource',
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'./ColorMaterialProperty',
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'./createPropertyDescriptor',
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'./ImageMaterialProperty'
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], function(
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Color,
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DeveloperError,
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Resource,
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ColorMaterialProperty,
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createPropertyDescriptor,
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ImageMaterialProperty) {
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'use strict';
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function createMaterialProperty(value) {
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if (value instanceof Color) {
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return new ColorMaterialProperty(value);
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}
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if (typeof value === 'string' || value instanceof Resource || value instanceof HTMLCanvasElement || value instanceof HTMLVideoElement) {
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var result = new ImageMaterialProperty();
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result.image = value;
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return result;
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}
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//>>includeStart('debug', pragmas.debug);
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throw new DeveloperError('Unable to infer material type: ' + value);
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//>>includeEnd('debug');
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}
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/**
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* @private
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*/
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function createMaterialPropertyDescriptor(name, configurable) {
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return createPropertyDescriptor(name, configurable, createMaterialProperty);
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}
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return createMaterialPropertyDescriptor;
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});
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