/// <summary>
/// Handel on Hit.
/// Calls ExecuteHit and informs physics, rules, visuals and
/// generates new groups.
/// </summary>
/// <param name="x">The x coordinate.</param>
/// <param name="y">The y coordinate.</param>
public void OnGemHit(int x, int y)
{
if(!pause && !newLinePause){
newLinePause = true;
somthingChanged = ExecuteHit(new IntVector2(x,y));
int physicsSteps = physics.PhysicsSteps();
//Force update at the start + Physics Steps * 2 (movement + update) + CallbackStep
IVisualStep[] steps = new IVisualStep[2 + physicsSteps * 2];
int counter = 0;
steps[counter++] = new LevelRefreshStep(level.GetItems(), source.ShowNewLine());
for(int i = 0; i < physicsSteps; i++){
GemMove[] currentMoves = physics.DoPhysics(i,updateHorizontalArray);
steps[counter++] = new MoveStep(currentMoves, 1);
steps[counter++] = new LevelRefreshStep(level.GetItems(), source.ShowNewLine());
}
steps[counter] = new CallbackStep(OnGemHitEnd);
visuals.StepsQueue(steps);
}
}
/// <summary>
/// Add Steps to queue
/// </summary>
/// <param name="queue">steps to add to this queue</param>
public void StepsQueue(IVisualStep[] queue)
{
steps.AddRange(queue);
}
