- Note:
- this module is not completly tested! Use with special care, results might be wrong.
Used as flag to indicate if the object intersects with the frustum.
struct Frustum;
Used to access the planes array.
Plane[6] planes;
Holds all 6 planes of the frustum.
- Parameters
mat4 mvp a model-view-projection matrix
Constructs the frustum from a model-view-projection matrix.
- Parameters
Plane[6] planes the 6 frustum planes in the order: left, right, bottom, top, near, far.
Constructs the frustum from 6 planes.
pure nothrow @safe int intersects(AABB aabb);
Checks if the aabb intersects with the frustum. Returns OUTSIDE (= 0), INSIDE (= 1) or INTERSECT (= 2).
bool opBinaryRight(string s : "in")(AABB aabb);
Returns true if the aabb intersects with the frustum or is inside it.