----------------- Part 2 ----------------- 

Code Sample 2.1

"
function startGame(%level)
{
   //exec game scripts
   exec("./mole.cs");
   exec("./respawnPoint.cs");

   // Set The GUI.
   Canvas.setContent(mainScreenGui);
   Canvas.setCursor(DefaultCursor);
   
   moveMap.push();

   // this has been added:
   sceneWindow2D.setUseObjectMouseEvents( true );
	
   if( isFile( %level ) || isFile( %level @ ".dso"))
      sceneWindow2D.loadLevel(%level);
}
"




Code Sample 2.2

"
datablock t2dSceneObjectDatablock( respawnPointDatablock )
{
   class = "respawnPoint"; // the class that will be associated with the object
   layer = 5; // the render layer
   size = "16 16"; // the size of the object
};
"




Code Sample 2.3

"
function respawnPoint::onLevelLoaded(%this, %level)
{   
   %level.respawnPointSet.add(%this);   
}

function respawnPoint::onLevelEnded(%this, %level)
{
   if( isObject( %level.respawnPointSet ) )	
      %level.respawnPointSet.remove(%this);
}
"




Code Sample 2.4

"
function moleLevel::onLevelLoaded(%this)
{
   %this.respawnPointSet = new SimSet();
}

function moleLevel::onLevelEnded(%this)
{
   %this.respawnPointSet.delete();
}
"




Code Sample 2.5

"
function moleLevel::spawnMole(%this)
{	
   // find a spawn point
   %respawnPointIndex = getRandom( %this.respawnPointSet.getCount()-1 );
   %respawnPoint = %this.respawnPointSet.getObject( %respawnPointIndex );
   
   // select a color for the mole
   %color = getRandom(2);
   if( %color == 0 )
      %color = "red";
   if( %color == 1 )
      %color = "green";
   if( %color == 2 )
      %color = "lilac";

   // create a new Mole
   %mole = new t2dAnimatedSprite()
   {
      sceneGraph = %this;
      class = "mole";
      layer = 4;
      size = "9 16";
   };
  
   // play right animation according to the color
   %mole.playAnimation("animMoleComeOut" @ %color);

   // save the selected color as dynamic field
   %mole.moleColor = %color;
   
   // set the position of the mole to the position 
   // of the respawn point
   %mole.setPosition( %respawnPoint.getPosition() );	
}
"




Code Sample 2.6

"
function mole::onAnimationEnd(%this)
{
   if( %this.getAnimationName() $= ("animMoleWhacked" @ %this.moleColor) )
   {
      // after deleting the old mole schedule a respawn
      // >%this.sceneGraph< is the level
      %this.sceneGraph.schedule( 1500, "spawnMole");
      %this.safeDelete();
   }
}
"