@polygonjs/polygonjs/src/engine/nodes/sop/TetBunny.ts

node-based WebGL 3D engine https://polygonjs.com

// /**
//  * test geometry
//  *
//  *
//  */
// import {TetSopNode} from './_BaseTet';
// import {NodeParamsConfig} from '../utils/params/ParamsConfig';
// import {CoreGroup} from '../../../core/geometry/Group';
// import {bunnyMesh} from '../../../core/softBody/Bunny';
// import {TetGeometry} from '../../../core/geometry/modules/tet/TetGeometry';
// import {tetRemoveUnusedPoints} from '../../../core/geometry/modules/tet/utils/tetRemoveUnusedPoints';

// class TetBunnySopParamsConfig extends NodeParamsConfig {}
// const ParamsConfig = new TetBunnySopParamsConfig();

// export class TetBunnySopNode extends TetSopNode<TetBunnySopParamsConfig> {
// 	override paramsConfig = ParamsConfig;
// 	static override type() {
// 		return 'tetBunny';
// 	}

// 	override cook(inputCoreGroups: CoreGroup[]) {
// 		const {verts, tetIds} = bunnyMesh;

// 		const geometry = new TetGeometry();

// 		const pointsCount = verts.length / 3;
// 		for (let i = 0; i < pointsCount; i++) {
// 			const stride = i * 3;
// 			const x = verts[stride];
// 			const y = verts[stride + 1];
// 			const z = verts[stride + 2];
// 			geometry.addPoint(x, y, z);
// 		}
// 		const tetsCount = tetIds.length / 4;
// 		for (let i = 0; i < tetsCount; i++) {
// 			const stride = i * 4;
// 			const i0 = tetIds[stride];
// 			const i1 = tetIds[stride + 1];
// 			const i2 = tetIds[stride + 2];
// 			const i3 = tetIds[stride + 3];
// 			geometry.addTetrahedron(i0, i1, i2, i3);
// 		}
// 		tetRemoveUnusedPoints(geometry);
// 		this.setTetGeometry(geometry);
// 	}
// }