Method initBodiesPositions

testbed/scenes/cubes/CubesScene.cpp:93–123

Initialize the bodies positions

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

    const float radius = 2.0f;

    // Create all the cubes of the scene
    std::vector<Box*>::iterator it;
    int i = 0;
    for (it = mBoxes.begin(); it != mBoxes.end(); ++it) {

        // Position of the cubes
       float angle = i * 30.0f;
       rp3d::Vector3 position;

       if (i == 0) {

           position = rp3d::Vector3(0, 5, 0);
       }
       else {

           position = rp3d::Vector3(radius * std::cos(angle),
                                  10 + i * (BOX_SIZE.y + 0.3f),
                                  0);
       }

       (*it)->setTransform(rp3d::Transform(position, rp3d::Quaternion::identity()));

       i++;
    }

    mFloor->setTransform(rp3d::Transform(rp3d::Vector3::zero(), rp3d::Quaternion::identity()));
}

// Destroy the physics world
void CubesScene::destroyPhysicsWorld() {