vec3_cross [function]
vec3_cross( vec3 v1, vec3 v2 )
return the cross product of both vectors
- returns
vec3( v1.y v2.z - v1.z v2.y, v1.z v2.x - v1.x v2.z, v1.x v2.y - v1.y v2.x )
vec3( v1.y v2.z - v1.z v2.y, v1.z v2.x - v1.x v2.z, v1.x v2.y - v1.y v2.x )