44 lines
2.0 KiB
JavaScript
44 lines
2.0 KiB
JavaScript
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defineSuite([
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'Scene/PointCloudShading',
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'Specs/createScene'
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], function(
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PointCloudShading,
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createScene) {
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'use strict';
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it('creates expected instance from raw assignment and construction', function() {
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var pointCloudShading = new PointCloudShading();
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expect(pointCloudShading.attenuation).toEqual(false);
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expect(pointCloudShading.geometricErrorScale).toEqual(1.0);
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expect(pointCloudShading.maximumAttenuation).not.toBeDefined();
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expect(pointCloudShading.baseResolution).not.toBeDefined();
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expect(pointCloudShading.eyeDomeLighting).toEqual(true);
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expect(pointCloudShading.eyeDomeLightingStrength).toEqual(1.0);
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expect(pointCloudShading.eyeDomeLightingRadius).toEqual(1.0);
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var options = {
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geometricErrorScale : 2.0,
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maximumAttenuation : 16,
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baseResolution : 0.1,
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eyeDomeLightingStrength : 0.1,
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eyeDomeLightingRadius : 2.0
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};
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pointCloudShading = new PointCloudShading(options);
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expect(pointCloudShading.attenuation).toEqual(false);
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expect(pointCloudShading.geometricErrorScale).toEqual(options.geometricErrorScale);
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expect(pointCloudShading.maximumAttenuation).toEqual(options.maximumAttenuation);
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expect(pointCloudShading.baseResolution).toEqual(options.baseResolution);
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expect(pointCloudShading.eyeDomeLighting).toEqual(true);
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expect(pointCloudShading.eyeDomeLightingStrength).toEqual(options.eyeDomeLightingStrength);
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expect(pointCloudShading.eyeDomeLightingRadius).toEqual(options.eyeDomeLightingRadius);
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});
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it('provides a method for checking if point cloud shading is supported', function() {
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var scene = createScene();
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var context = scene.context;
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var expectedSupport = context.floatingPointTexture && context.drawBuffers && context.fragmentDepth;
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expect(PointCloudShading.isSupported(scene)).toEqual(expectedSupport);
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scene.destroyForSpecs();
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});
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});
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