Method createPhysicsWorld

testbed/scenes/cubes/CubesScene.cpp:55–90

Create the physics world

// Create the physics world
void CubesScene::createPhysicsWorld() {

    // Gravity vector in the physics world
    mWorldSettings.gravity = rp3d::Vector3(mEngineSettings.gravity.x, mEngineSettings.gravity.y, mEngineSettings.gravity.z);

    // Create the physics world for the physics simulation
    mPhysicsWorld = mPhysicsCommon.createPhysicsWorld(mWorldSettings);
    mPhysicsWorld->setEventListener(this);

    // Create all the cubes of the scene
    for (int i=0; i<NB_CUBES; i++) {

        // Create a cube and a corresponding rigid in the physics world
        Box* cube = new Box(rp3d::BodyType::DYNAMIC, true, BOX_SIZE,  mPhysicsCommon, mPhysicsWorld, mMeshFolderPath);

        // Set the box color
        cube->setColor(mObjectColorDemo);
        cube->setSleepingColor(mSleepingColorDemo);

        // Change the material properties of the rigid body
        rp3d::Material& material = cube->getCollider()->getMaterial();
        material.setBounciness(rp3d::decimal(0.4));

        // Add the box the list of box in the scene
        mBoxes.push_back(cube);
        mPhysicsObjects.push_back(cube);
    }

    // ------------------------- FLOOR ----------------------- //

    // Create the floor
    mFloor = new Box(rp3d::BodyType::STATIC, true, FLOOR_SIZE, mPhysicsCommon, mPhysicsWorld, mMeshFolderPath);
    mFloor->setColor(mFloorColorDemo);
    mFloor->setSleepingColor(mFloorColorDemo);
    mPhysicsObjects.push_back(mFloor);
}

// Initialize the bodies positions
void CubesScene::initBodiesPositions() {