Collider

A Collider is a component containing a shape of any type, to perform collision tests with. Entities without a collider will not be able to react to collisions.

Important note: the shape's arguments must be given relatively to the transform's position, not in world's coordinates. For example, this sphere collider will always be located above the object:

entity.addComponent<Raz::Collider>(Raz::Sphere(Raz::Vec3f(0.f, 1.f, 0.f), // RELATIVE center
                                               1.f));                     // Radius

Therefore, to have a shape centered on your object, you should match its centroid to [0; 0; 0]. In the above example, giving the sphere a center to 0 will keep it at the same position as the Transform component. In world's coordinates, this means that the collider's centroid will always be considered to be at transform.getPosition() + collider.getShape().computeCentroid(). Always keep that in mind!