Crate collision [−] [src]
Computer graphics-centric math.
This crate provides useful mathematical primitives and operations on them. It is organized into one module per primitive. The core structures are vectors and matrices. A strongly-typed interface is provided, to prevent mixing units or violating mathematical invariants.
Transformations are not usually done directly on matrices, but go through
transformation objects that can be converted to matrices. Rotations go
through the Basis types, which are guaranteed to be orthogonal matrices.
Despite this, one can directly create a limited rotation matrix using the
look_at, from_angle, from_euler, and from_axis_angle methods.
These are provided for convenience.
Structs
| Aabb2 |
A two-dimensional AABB, aka a rectangle. |
| Aabb3 |
A three-dimensional AABB, aka a rectangular prism. |
| Cylinder | |
| Frustum | |
| FrustumPoints | |
| Obb2 | |
| Obb3 | |
| Sphere |
Enums
| Relation |
Spatial relation between two objects. |
Traits
| Aabb | |
| Bound |
Generic bound. |
| Intersect | |
| One |
Defines a multiplicative identity element for |
| Zero |
Defines an additive identity element for |
Functions
| one |
Returns the multiplicative identity, |
| zero |
Returns the additive identity, |