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