FacingOrientation - return an orientation that always faces the given direction with rotation.

ImageColor - returns an image with a single pixel.

Max - returns the largest value of the values provided.

Max - returns the largest value of the values provided.

Min - returns the smallest value of the values provided.

Min - returns the smallest value of the values provided.

PointLiesInsideAABB - return true if the point lies within the rectan formed by points a and b.

PointLiesInsideTriangle - return true if the point lies within the triangle formed by points (a,b,c).

PointToLineDist distance from line (a,b) to point.

PointToPlaneDist distance from plane (a,b,c) to point.

RayTriangleIntersect - return true if the ray formed by start and direction intersects with the triangle formed by points (a,b,c).

TwoSegmentIntersect - find the intersection point of two line segments <p11-p12> and <p21-p22>.