Function Matrix4_LookAt

engine/script/src/script_vmath.cpp:1508–1512

creates a look-at view matrix * * The resulting matrix is created from the supplied look-at parameters. * This is useful for constructing a view matrix for a camera or * rendering in general. * * @name vmath.matrix4_look_at * @param eye [type:vector3] eye position * @param look_at [type:vector3] look-at position * @param up [type:vector3] up vector

     * ```
     */
    static int Matrix4_LookAt(lua_State* L)
    {
        PushMatrix4(L, Matrix4::lookAt(Point3(*CheckVector3(L, 1)), Point3(*CheckVector3(L, 2)), *CheckVector3(L, 3)));
        return 1;
    }

    /*# creates an orthographic projection matrix
     * Creates an orthographic projection matrix.