Function testCharacterControllerAPIs

tests/physics/character-controller.ts:10–50

* This function is used to test the api of the CharacterController

(cct: physics.CharacterController)

 * This function is used to test the api of the CharacterController
 */
function testCharacterControllerAPIs(cct: physics.CharacterController){
    cct.minMoveDistance = 0.001;
    expect(cct.minMoveDistance === 0.001).toBe(true);

    cct.stepOffset = 0.5;
    expect(cct.stepOffset === 0.5).toBe(true);

    cct.slopeLimit = 60;
    expect(cct.slopeLimit === 60).toBe(true);

    cct.skinWidth = 0.01;
    expect(cct.skinWidth === 0.01).toBe(true);

    cct.center = new Vec3(0, 0.5, 0);
    expect(Vec3.equals(cct.center, new Vec3(0, 0.5, 0))).toBe(true);

    let targetPos = new Vec3(0, 10, 0);
    cct.centerWorldPosition = targetPos;
    let newPos = new Vec3();
    newPos.set(cct.centerWorldPosition);
    expect(Vec3.equals(newPos, targetPos)).toBe(true);
    
    {
        cct.move(new Vec3(0, 0, 0));
        const dt = physics.PhysicsSystem.instance.fixedTimeStep;
        director.tick(dt);
        let newPos = new Vec3();
        newPos.set(cct.centerWorldPosition);
        expect(Vec3.equals(newPos, targetPos)).toBe(true);
    }
    {
        let movement = new Vec3(0, 10, 0);
        Vec3.add(targetPos, targetPos, movement);
        cct.move(movement);
        const dt = physics.PhysicsSystem.instance.fixedTimeStep;
        director.tick(dt);
        let newPos = new Vec3();
        newPos.set(cct.centerWorldPosition);
        expect(Vec3.equals(newPos, targetPos)).toBe(true);
    }
}

export default function (env: PhysicsTestEnv, _steps = 0) {
    //skip builtin and cannon.js for now