1 files changed, 142 insertions, 0 deletions
diff --git a/noncore/games/parashoot/bullet.cpp b/noncore/games/parashoot/bullet.cpp
new file mode 100644
index 0000000..584f564
--- a/dev/null
+++ b/noncore/games/parashoot/bullet.cpp
@@ -0,0 +1,142 @@
+/**********************************************************************
+** Copyright (C) 2000 Trolltech AS.  All rights reserved.
+**
+** This file is part of Qtopia Environment.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+** See http://www.trolltech.com/gpl/ for GPL licensing information.
+**
+** Contact info@trolltech.com if any conditions of this licensing are
+** not clear to you.
+**
+**********************************************************************/
+
+#include "codes.h"  
+#include "bullet.h"
+#include "man.h"
+#include "helicopter.h"
+
+#include <qpe/resource.h>
+#include <qpe/qmath.h>
+
+
+int limit;
+int shotcount;
+int nobullets;
+
+Bullet::Bullet(QCanvas* canvas, double angle, int cannonx, int cannony) :
+        QCanvasSprite(0, canvas),
+	bang("collide01")
+{
+     QCanvasPixmapArray* bulletarray = new QCanvasPixmapArray(Resource::findPixmap("parashoot/bullet"));
+     setSequence(bulletarray);
+     if (nobullets < limit) { 
+        nobullets++;
+        move(cannonx, cannony);
+        dy = 0;
+        dx = 0;
+        show();
+        setXY(angle);
+        setVelocity(-dx, -dy);
+	bang.play();
+     } else 
+        return;
+}
+
+void Bullet::setXY(double angle)
+{
+   double ang = angle;
+   if ( (y() < 0) || (x() < 0) || (y() > canvas()->height()) ||
+        (x() > canvas()->width()) )
+       delete this; 
+   else { 
+       double radians = 0;
+       radians = ang * 3.14159265/180;
+       dx = (qCos(radians)) *7;
+       dy = (qSin(radians)) *7;
+   }
+}
+
+void Bullet::setLimit(int amount)
+{
+   limit = amount;
+}
+
+void Bullet::setNobullets(int amount)
+{
+   nobullets = amount;
+}
+
+void Bullet::checkCollision()
+{
+    QCanvasItem* item;
+    QCanvasItemList l=collisions(FALSE);
+      for (QCanvasItemList::Iterator it=l.begin(); it!=l.end(); ++it) {
+          item = *it;
+          if ( (item->rtti()== 1500) && (item->collidesWith(this)) ) {
+               Man* deadman = (Man*)item;
+               if (deadman->frame() != 5) return;
+               deadman->done();
+	       emit score(10);
+               setShotCount(shotcount+1);
+               setAnimated(false);
+               nobullets--;
+               delete this;
+               return;
+          }
+          else if ( (item->rtti()==1900) && (item->collidesWith(this)) ) {
+               Helicopter* deadchopper = (Helicopter*) item;
+               deadchopper->done();
+	       emit score(50);
+               setAnimated(false);
+               nobullets--;
+               delete this;
+               return;
+         }
+      } 
+      //check shot is not out of bounds
+     if ( (y() < 0) || (x() < 0) ||
+          (y() > canvas()->height()) ||
+          ( x() > canvas()->width()))  {
+          setAnimated(false);
+          nobullets--;
+          delete this;
+          return;
+     }
+}
+
+void Bullet::advance(int phase)
+{
+   QCanvasSprite::advance(phase);
+
+   if (phase == 0) 
+         checkCollision();
+
+}
+
+int Bullet::getShotCount()
+{
+   return shotcount;
+}
+ 
+void Bullet::setShotCount(int amount)
+{
+   shotcount = amount;
+}
+
+Bullet::~Bullet()
+{
+
+}
+
+int Bullet::rtti() const
+{
+   return bullet_rtti;
+}