Derive Macro crystal_ball::Transformable

#[derive(Transformable)]
{
    // Attributes available to this derive:
    #[transform]
    #[internal]
}

Easily implement Transformable.

The implementation simply multiplies the new transform with the old one.

Attributes

• #[transform]: declares which field should be used for the implementation
• #[internal]: for use in crystal_ball itself only

Examples

use crystal_ball::math::Transform;
use crystal_ball::Transformable;

#[derive(Copy, Clone, Default, Debug, PartialEq, Transformable)]
pub struct Sphere {
    #[transform]
    pub transform: Transform,
}