public GameSimulation ()
{
// We create one level in our simulation.
GameLevel = new GameLevel ();
CurrentGameState = GameState.Paused;
// Register ourself as a listener to physics callbacks.
SCNNode levelNode = GameLevel.CreateLevel ();
RootNode.AddChildNode (levelNode);
PhysicsWorld.WeakContactDelegate = this;
PhysicsWorld.Gravity = new SCNVector3 (0f, -800f, 0f);
SetupTechniques ();
}
public GameSimulation()
{
// We create one level in our simulation.
GameLevel = new GameLevel();
CurrentGameState = GameState.Paused;
// Register ourself as a listener to physics callbacks.
SCNNode levelNode = GameLevel.CreateLevel();
RootNode.AddChildNode(levelNode);
PhysicsWorld.WeakContactDelegate = this;
PhysicsWorld.Gravity = new SCNVector3(0f, -800f, 0f);
SetupTechniques();
}
void PlayerCollideWithContact(SCNNode node, SCNVector3 contactPoint)
{
if (GameLevel.Bananas.Contains(node) == true)
{
GameLevel.CollectBanana(node);
}
else if (GameLevel.LargeBananas.Contains(node) == true)
{
GameLevel.CollectLargeBanana(node);
}
else if (node.CategoryBitMask == 1)
{
GameLevel.CollideWithCoconut(node, contactPoint);
}
else if (node.CategoryBitMask == 8)
{
GameLevel.CollideWithLava();
}
}
public void SetGameState(GameState gameState)
{
// Ignore redundant state changes.
if (CurrentGameState == gameState)
{
return;
}
// Change the UI system according to gameState.
GameUIScene.SetGameState(gameState);
// Only reset the level from a non paused mode.
if (gameState == GameState.InGame && CurrentGameState != GameState.Paused)
{
GameLevel.ResetLevel();
}
CurrentGameState = gameState;
// Based on the new game state... set the saturation value
// that the techniques will use to render the scenekit view.
if (CurrentGameState == GameState.PostGame)
{
SetPostGameFilters();
}
else if (CurrentGameState == GameState.Paused)
{
Sim.PlaySound("deposit.caf");
SetPauseFilters();
}
else if (CurrentGameState == GameState.PreGame)
{
SetPregameFilters();
}
else
{
Sim.PlaySound("ack.caf");
SetIngameFilters();
}
}
public virtual void DidSimulatePhysics(SCNSceneRenderer renderer, double timeInSeconds)
{
GameLevel.Update(deltaTime, renderer);
}