Function Quat_new

engine/script/src/script_vmath.cpp:1198–1218

creates a new quaternion from its coordinates * * Creates a new quaternion with the components set * according to the supplied parameter values. * * @name vmath.quat * @param x [type:number] x coordinate * @param y [type:number] y coordinate * @param z [type:number] z coordinate * @param w [type:number] w coordinate * @return q [type:quaternion] ne

     * ```
     */
    static int Quat_new(lua_State* L)
    {
        Quat q;
        if (lua_gettop(L) == 0)
        {
            q = Quat::identity();
        }
        else if (lua_gettop(L) == 1)
        {
            q = *CheckQuat(L, -1);
        }
        else
        {
            q.setX((float) luaL_checknumber(L, 1));
            q.setY((float) luaL_checknumber(L, 2));
            q.setZ((float) luaL_checknumber(L, 3));
            q.setW((float) luaL_checknumber(L, 4));
        }
        PushQuat(L, q);
        return 1;
    }

    /*# creates a quaternion to rotate between two unit vectors
     *