hedgewars/uCursor.pas
author Xeli
Sat, 04 Feb 2012 16:22:46 +0100
changeset 6622 01889d5bc79b
parent 6580 6155187bf599
child 8026 4a4f21070479
child 8222 d3dc08500fc0
permissions -rw-r--r--
Rewrote the Ammomenu: Added landscape ammomenu At the moment MOBILE indicates landscape, but we could just as easily make a variable out of it Draw to texture once uVariables.AmmoMenuInvalidated indicates a new ammo menu needs to be drawn, see uTeams and uAmmos Slot/Cellsize is dependent on uConsts.AMSlotSize this should make it easier to scale the ammo menu on smaller screens AmmoRect AmmoRect indicates where and how big the ammo menu is, this makes positioning a bit easier imo, because you only need to change the position at one single point needs testing on the iphone (and other systems as well ofcourse..)

unit uCursor;

interface

procedure init;
procedure updatePosition;

implementation

uses SDLh, uVariables;

procedure init;
begin
    SDL_WarpMouse(cScreenWidth div 2, cScreenHeight div 2);
end;

procedure updatePosition;
var x, y: LongInt;
begin
    SDL_GetMouseState(@x, @y);

    if(x <> cScreenWidth div 2) or (y <> cScreenHeight div 2) then
        begin
        CursorPoint.X:= CursorPoint.X + x - cScreenWidth div 2;
        CursorPoint.Y:= CursorPoint.Y - y + cScreenHeight div 2;

        if cHasFocus then
            SDL_WarpMouse(cScreenWidth div 2, cScreenHeight div 2);
        end
end;

end.