TransformComponent.md

TransformComponent

Component providing a GameObject's position and size. Template parameters are the type used for the coordinates (Precision) and the number of Dimensions (2 or 3).

Inherits from putils::Reflectible.

Some specializations are pre-defined:

using TransformComponent2i = TransformComponent<int, 2>;
using TransformComponent3i = TransformComponent<int, 3>;

using TransformComponent2d = TransformComponent<double, 2>;
using TransformComponent3d = TransformComponent<double, 3>;

using TransformComponent2f = TransformComponent<float, 2>;
using TransformComponent3f = TransformComponent<float, 3>;

Members

Constructor

TransformComponent(const putils::Point<Precision, 3> &pos = { 0, 0, 0 },
                   const putils::Point<Precision, 3> &size = { 1, 1, 1 });

boundingBox

putils::Rect<Precision, Dimensions> boundingBox;

The GameObject's position is stored as boundingBox.topLeft, and its size as boundingBox.size.

pitch, yaw

Precision pitch = 0; // Radians
Precision yaw = 0; // Radians