public static Vector3f Multiply(Vector3f v, float scalar) {
Vector3f v2 = new Vector3f(0, 0, 0);
v2.x = v.x * scalar;
v2.y = v.y * scalar;
v2.z = v.z * scalar;
return v2;
}
public static Vector3f Add(Vector3f v1, Vector3f v2) {
Vector3f v3 = new Vector3f(0, 0, 0);
v3.x = v1.x + v2.x;
v3.y = v1.y + v2.y;
v3.z = v1.z + v2.z;
return v3;
}
public static Vector3f Subtract(Vector3f v1, Vector3f v2) {
Vector3f v3 = new Vector3f(0, 0, 0);
v3.x = v1.x - v2.x;
v3.y = v1.y - v2.y;
v3.z = v1.z - v2.z;
return v3;
}
public static Vector3f Divide(Vector3f v, float scalar) {
if (scalar == 0) throw new RuntimeException("Divide by 0 prohibited");
Vector3f v2 = new Vector3f(0, 0, 0);
v2.x = v.x / scalar;
v2.y = v.y / scalar;
v2.z = v.z / scalar;
return v2;
}