57 lines
2.1 KiB
JavaScript
57 lines
2.1 KiB
JavaScript
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defineSuite([
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'Core/pointInsideTriangle',
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'Core/Cartesian2'
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], function(
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pointInsideTriangle,
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Cartesian2) {
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'use strict';
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it('pointInsideTriangle has point inside', function() {
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expect(pointInsideTriangle(new Cartesian2(0.25, 0.25), Cartesian2.ZERO, new Cartesian2(1.0, 0.0), new Cartesian2(0.0, 1.0))).toEqual(true);
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});
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it('pointInsideTriangle has point outside', function() {
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expect(pointInsideTriangle(new Cartesian2(1.0, 1.0), Cartesian2.ZERO, new Cartesian2(1.0, 0.0), new Cartesian2(0.0, 1.0))).toEqual(false);
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});
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it('pointInsideTriangle has point outside (2)', function() {
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expect(pointInsideTriangle(new Cartesian2(0.5, -0.5), Cartesian2.ZERO, new Cartesian2(1.0, 0.0), new Cartesian2(0.0, 1.0))).toEqual(false);
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});
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it('pointInsideTriangle has point outside (3)', function() {
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expect(pointInsideTriangle(new Cartesian2(-0.5, 0.5), Cartesian2.ZERO, new Cartesian2(1.0, 0.0), new Cartesian2(0.0, 1.0))).toEqual(false);
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});
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it('pointInsideTriangle has point on corner', function() {
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expect(pointInsideTriangle(Cartesian2.ZERO, Cartesian2.ZERO, new Cartesian2(1.0, 0.0), new Cartesian2(0.0, 1.0))).toEqual(false);
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});
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it('pointInsideTriangle has point inside on edge', function() {
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expect(pointInsideTriangle(new Cartesian2(0.5, 0.0), Cartesian2.ZERO, new Cartesian2(1.0, 0.0), new Cartesian2(0.0, 1.0))).toEqual(false);
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});
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it('throws without point', function() {
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expect(function() {
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pointInsideTriangle();
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}).toThrowDeveloperError();
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});
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it('throws without p0', function() {
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expect(function() {
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pointInsideTriangle(new Cartesian2());
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}).toThrowDeveloperError();
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});
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it('throws without p1', function() {
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expect(function() {
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pointInsideTriangle(new Cartesian2(), new Cartesian2());
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}).toThrowDeveloperError();
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});
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it('throws without p2', function() {
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expect(function() {
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pointInsideTriangle(new Cartesian2(), new Cartesian2(), new Cartesian2());
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}).toThrowDeveloperError();
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});
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});
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