60 lines
2.1 KiB
JavaScript
60 lines
2.1 KiB
JavaScript
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defineSuite([
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'Scene/createTangentSpaceDebugPrimitive',
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'Core/Cartesian3',
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'Core/EllipsoidGeometry',
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'Core/Matrix4',
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'Core/PrimitiveType',
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'Core/VertexFormat'
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], function(
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createTangentSpaceDebugPrimitive,
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Cartesian3,
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EllipsoidGeometry,
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Matrix4,
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PrimitiveType,
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VertexFormat) {
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'use strict';
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it('computes all attributes', function() {
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var geometry = new EllipsoidGeometry({
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vertexFormat : VertexFormat.ALL,
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radii : new Cartesian3(500000.0, 500000.0, 1000000.0)
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});
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var modelMatrix = Matrix4.multiplyByTranslation(Matrix4.IDENTITY, new Cartesian3(0.0, 0.0, 11000000.0), new Matrix4());
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var primitive = createTangentSpaceDebugPrimitive({
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geometry : geometry,
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modelMatrix : modelMatrix,
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length : 1000.0
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});
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expect(primitive.geometryInstances).toBeDefined();
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expect(primitive.appearance).toBeDefined();
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expect(primitive.asynchronous).toBe(false);
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var instances = primitive.geometryInstances;
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expect(instances.length).toEqual(3);
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expect(instances[0].modelMatrix).toEqual(modelMatrix);
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expect(instances[1].modelMatrix).toEqual(modelMatrix);
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expect(instances[2].modelMatrix).toEqual(modelMatrix);
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expect(instances[0].attributes).toBeDefined();
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expect(instances[0].attributes.color).toBeDefined();
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expect(instances[1].attributes).toBeDefined();
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expect(instances[1].attributes.color).toBeDefined();
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expect(instances[2].attributes).toBeDefined();
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expect(instances[2].attributes.color).toBeDefined();
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expect(instances[0].geometry.primitiveType).toEqual(PrimitiveType.LINES);
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expect(instances[1].geometry.primitiveType).toEqual(PrimitiveType.LINES);
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expect(instances[2].geometry.primitiveType).toEqual(PrimitiveType.LINES);
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});
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it('throws without geometry', function() {
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expect(function() {
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createTangentSpaceDebugPrimitive();
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}).toThrowDeveloperError();
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});
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});
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