mylingo3d/src/display/primitives/Tetrahedron.ts

Lingo3D is a React/Vue 3d game development framework that ships with a complete visual editor

import { TetrahedronGeometry } from "three"
import Primitive from "../core/Primitive"
import { deg2Rad } from "@lincode/math"
import { scaleDown } from "../../engine/constants"

const geometry = new TetrahedronGeometry(61 * scaleDown)
geometry.rotateY(45 * deg2Rad)
geometry.rotateX(125 * deg2Rad)
geometry.translate(0, -0.2, 0.2)

export default class Tetrahedron extends Primitive {
    public static componentName = "tetrahedron"

    public constructor() {
        super(geometry)
    }
}