Module lyon_core::math_utils
[−]
[src]
Various math tools that are usefull for several modules.
Functions
| angle_between | |
| atan2 | |
| compute_normal |
Compute a normal vector at a point P such that |
| directed_angle |
Angle between vectors v1 and v2 (oriented clockwise assyming y points downwards). The result is a number between 0 and 2*PI. |
| directed_angle2 | |
| ellipse_center_to_point | |
| ellipse_point_from_angle | |
| fast_atan2 |
A slightly faster approximation of atan2. |
| fuzzy_eq | |
| fuzzy_eq_f32 | |
| line_horizontal_intersection | |
| line_intersection | |
| segment_intersection | |
| tangent | |
| triangle_contains |