vertecs/examples/oimo/Rotation.ts

A typescript entity-component-system framework

import {
    BoxGeometry,
    Mesh,
    MeshStandardMaterial,
    PerspectiveCamera,
    PointLight,
} from "three";
import { quat } from "ts-gl-matrix";
import {
    OimoComponent,
    ThreeCamera,
    ThreeLightComponent,
    ThreeObject3D,
    Transform,
} from "../../src";
import { initializeBoilerplate, spawnSphere } from "./Boilerplate";

const ecsManager = await initializeBoilerplate();

const platform1 = ecsManager.createEntity({ name: "platform1" });
platform1.addComponent(
    new Transform([0, -5, 12], quat.fromEuler(quat.create(), 0, 0, -1))
);
platform1.addComponent(
    new OimoComponent({
        size: [50, 10, 20],
        density: 1,
        restitution: 0.4,
    })
);
platform1.addComponent(
    new ThreeObject3D(
        new Mesh(
            new BoxGeometry(50, 10, 20),
            new MeshStandardMaterial({ color: 0x6fbbd3 })
        )
    )
);

const platform2 = ecsManager.createEntity({ name: "platform2" });
platform2.addComponent(
    new Transform([0, -5, -12], quat.fromEuler(quat.create(), 0, 0, 1))
);
platform2.addComponent(
    new OimoComponent({
        size: [50, 10, 20],
        density: 1,
        restitution: 0.6,
    })
);
platform2.addComponent(
    new ThreeObject3D(
        new Mesh(
            new BoxGeometry(50, 10, 20),
            new MeshStandardMaterial({ color: 0x6fbbd3 })
        )
    )
);

spawnSphere([0, 60, 12], 2);
spawnSphere([0, 20, -12], 2);

const camera = ecsManager.createEntity({ name: "camera" });
camera.addComponent(new Transform([90, 20, 0]));
const threeCameraComponent = new ThreeCamera(
    new PerspectiveCamera(90, window.innerWidth / window.innerHeight, 1, 200),
    ecsManager.createEntity(),
    undefined,
    undefined,
    true
);
camera.addComponent(threeCameraComponent);

const light = ecsManager.createEntity();
light.addComponent(new Transform([0, 50, 0]));
light.addComponent(
    new ThreeLightComponent(new PointLight(0xffffff, 1, 100, 0))
);

await ecsManager.start();