Method initBodiesPositions

testbed/scenes/pile/PileScene.cpp:182–248

Initialize the bodies positions

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

    const float radius = 3.0f;

    for (uint i = 0; i<NB_COMPOUND_SHAPES; i++) {

        // Position
        float angle = i * 30.0f;
        rp3d::Vector3 position(radius * std::cos(angle),
            90 + i * (DUMBBELL_HEIGHT + 0.3f),
            radius * std::sin(angle));

        mDumbbells[i]->setTransform(rp3d::Transform(position, rp3d::Quaternion::identity()));
    }

    // Create all the boxes of the scene
    for (uint i = 0; i<NB_BOXES; i++) {

        // Position
        float angle = i * 30.0f;
        rp3d::Vector3 position(radius * std::cos(angle),
            70 + i * (BOX_SIZE.y + 0.8f),
            radius * std::sin(angle));

        mBoxes[i]->setTransform(rp3d::Transform(position, rp3d::Quaternion::identity()));
    }

    // Create all the spheres of the scene
    for (uint i = 0; i<NB_SPHERES; i++) {

        // Position
        float angle = i * 35.0f;
        rp3d::Vector3 position(radius * std::cos(angle),
            50 + i * (SPHERE_RADIUS + 0.8f),
            radius * std::sin(angle));

        mSpheres[i]->setTransform(rp3d::Transform(position, rp3d::Quaternion::identity()));
    }

    // Create all the capsules of the scene
    for (uint i = 0; i<NB_CAPSULES; i++) {

        // Position
        float angle = i * 45.0f;
        rp3d::Vector3 position(radius * std::cos(angle),
            30 + i * (CAPSULE_HEIGHT + 0.3f),
            radius * std::sin(angle));

        mCapsules[i]->setTransform(rp3d::Transform(position, rp3d::Quaternion::identity()));
    }

    // Create all the convex meshes of the scene
    for (uint i = 0; i<NB_MESHES; i++) {

        // Position
        float angle = i * 30.0f;
        rp3d::Vector3 position(radius * std::cos(angle),
            10 + i * (CAPSULE_HEIGHT + 0.3f),