Module ncollide3d::utils [−][src]
Various unsorted geometrical and logical operators.
Structs
DeterministicState | A hasher builder that creates |
HashablePartialEq | A structure that implements |
RefWithCost | A reference packed with a cost value. |
SortedPair | A pair of elements sorted in increasing order. |
Traits
AsBytes | Trait that transforms thing to a slice of u8. |
IsometryOps | Extra operations with isometries. |
Functions
ccw_face_normal | Computes the normal of a counter-clock-wise triangle. |
center | Computes the center of a set of point. |
circumcircle | Computes the circumcircle of a triangle. |
is_affinely_dependent_triangle | Tests if three 3D points are approximately aligned. |
is_point_in_triangle | Tests if a point is inside of a triangle. |
median | Computes the median of a set of values. |
point_cloud_support_point | Computes the support point of a cloud of points. |
point_cloud_support_point_id | Computes the index of the support point of a cloud of points. |
point_in_poly2d | Tests if the given point is inside of a polygon with arbitrary orientation. |
remove_unused_points | Given an index buffer, remove from |
sort2 | Sorts two values in increasing order. |
sort3 | Sorts a set of three values in increasing order. |
tetrahedron_center | Computes the center of a tetrahedron. |
tetrahedron_signed_volume | Computes the signed volume of a tetrahedron. |
tetrahedron_volume | Computes the volume of a tetrahedron. |
triangle_area | Computes the area of a triangle. |
triangle_center | Computes the center of a triangle. |
triangle_perimeter | Computes the perimeter of a triangle. |