[M2-Online] Drawing label in world

addEventHandler( "onClientFrameRender",
    function (post) {
        if (post) {

            // Text to display
            local label_text = "Hello world! I'm a neat little label :)";
            // Where in the world to display this text
            local label_pos = [733.508911, 884.242554, -11.00];
            // Set the font
            local font = "arial";
            // Set the text size
            local scale = 1.0;

            /**
             * What color it should be
             *Color layout, might not be 100% right, if I remember correctly the Red Green and Blue color orders might be in wrong order
             *0xFF << First two codes set the alpha channel
             *0xFF 33 << Set the red color
             *0xFF33 FF << Set the green color
             *0xFF33FF 99 << And finally set the blue color
             */
            local color = 0xFF33FF99;


            // Get the screen position of a point from the game world
            local screen = getScreenFromWorld(label_pos[0],label_pos[1],label_pos[2]);
            // The the player position
            local position = getPlayerPosition(getLocalPlayer());
            // Get the distance between the player and the label position
            local render_distance = getDistanceBetweenPoints3D(label_pos[0],label_pos[1],label_pos[2], position[0], position[1], position[2]);

            // How near does the player have to be before label is displayed
            if (render_distance <= 15.0) {
                // If the label is infront of the player (if I remember correctly)
                if (screen[2] < 1.0) {
                    // Draw the text label, parameters: string text, float x, float y, int color, bool shadow, string font [, float scale = 1.0]
                    dxDrawText(label_text, screen[0], screen[1], color, true, font, scale);
                }
            }

        }
    }
);