33 lines
939 B
JavaScript
33 lines
939 B
JavaScript
import { BoxGeometry } from 'three/build/three.module';
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import MeshObject from '~/blob/3d_viewer/mesh_object';
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describe('Mesh object', () => {
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it('defaults to non-wireframe material', () => {
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const object = new MeshObject(new BoxGeometry(10, 10, 10));
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expect(object.material.wireframe).toBeFalsy();
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});
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it('changes to wirefame material', () => {
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const object = new MeshObject(new BoxGeometry(10, 10, 10));
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object.changeMaterial('wireframe');
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expect(object.material.wireframe).toBeTruthy();
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});
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it('scales object down', () => {
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const object = new MeshObject(new BoxGeometry(10, 10, 10));
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const { radius } = object.geometry.boundingSphere;
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expect(radius).not.toBeGreaterThan(4);
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});
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it('does not scale object down', () => {
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const object = new MeshObject(new BoxGeometry(1, 1, 1));
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const { radius } = object.geometry.boundingSphere;
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expect(radius).toBeLessThan(1);
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});
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});
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