# HG changeset patch
# User Xeli
# Date 1313838453 -7200
# Node ID 88f43becefe3413dc68fb3ed5d9d00365faf3387
# Parent  104f69e798bbe8d19387ec879090ebb1a32f083e
added low jump, you can low-jump by double tapping the right or left side of the screen

diff -r 104f69e798bb -r 88f43becefe3 hedgewars/uTouch.pas
--- a/hedgewars/uTouch.pas	Fri Aug 19 22:40:13 2011 +0200
+++ b/hedgewars/uTouch.pas	Sat Aug 20 13:07:33 2011 +0200
@@ -16,7 +16,6 @@
 
 procedure initModule;
 
-
 procedure ProcessTouch;
 procedure onTouchDown(x,y: Longword; pointerId: SDL_FingerId);
 procedure onTouchMotion(x,y: Longword; dx,dy: LongInt; pointerId: SDL_FingerId);
@@ -25,6 +24,7 @@
 function addFinger(x,y: Longword; id: SDL_FingerId): Touch_Finger;
 procedure deleteFinger(id: SDL_FingerId);
 procedure onTouchClick(finger: Touch_Finger);
+procedure onTouchDoubleClick(finger: Touch_Finger);
 
 function findFinger(id: SDL_FingerId): Touch_Finger;
 procedure aim(finger: Touch_Finger);
@@ -47,18 +47,20 @@
     pointerCount : Longword;
     fingers: array of Touch_Finger;
     moveCursor : boolean;
+    invertCursor : boolean;
+
+    xTouchClick,yTouchClick : LongInt;
+    timeSinceClick : Longword;
 
     //Pinch to zoom 
     pinchSize : hwFloat;
     baseZoomValue: GLFloat;
 
-    invertCursor : boolean;
 
     //aiming
     aiming, movingCrosshair: boolean; 
     crosshairCommand: ShortString;
     targetAngle: LongInt;
-
     stopFiring: boolean;
 
     //moving
@@ -190,8 +192,25 @@
     end;
 end;
 
+procedure onTouchDoubleClick(finger: Touch_Finger);
+begin
+    ParseCommand('ljump', true);
+end;
+
 procedure onTouchClick(finger: Touch_Finger);
 begin
+    if (SDL_GetTicks - timeSinceClick < 300) and (DistanceI(finger.X-xTouchClick, finger.Y-yTouchClick) < _30) then
+    begin
+    onTouchDoubleClick(finger);
+    exit; 
+    end
+    else
+    begin
+        xTouchClick := finger.x;
+        yTouchClick := finger.y;
+        timeSinceClick := SDL_GetTicks;
+    end;
+
     if bShowAmmoMenu then 
     begin
         doPut(CursorPoint.X, CursorPoint.Y, false);