Function vm_DotProduct

vecmat/vector.cpp:233–233

Does a simple dot product calculation

// Does a simple dot product calculation
float vm_DotProduct(const vector *u, const vector *v) { return (u->x * v->x) + (u->y * v->y) + (u->z * v->z); }

// Scales all components of vector v by value s and stores result in vector d
// dest can equal source