private float MoveShape(ShapePipePair pair, float dt)
{
GameShape shape = pair.Shape;
GamePipe pipe = pair.AttachedPipe;
float distanceTravelled = dt * shape.Speed;
float percentualTravelled = shape.PercentualTraveled + distanceTravelled;
Vector3 newPosition = pipe.GetPositionFromPercentual(percentualTravelled);
shape.UpdatePosition(percentualTravelled, newPosition);
return(percentualTravelled);
}
public GameShape CreateShape(GameShapeType newShapeType, GameSpawner spawner, float speed, float spawnSpeed)
{
GameShape shape = new GameShape(newShapeType, spawner, speed, spawnSpeed);
ShapePipePair newPair = new ShapePipePair
{
Shape = shape
};
Pairs.Add(newPair);
return(shape);
}
private int GetPairIndex(GameShape shape)
{
for (int index = 0; index < Pairs.Count; index++)
{
ShapePipePair pair = Pairs[index] as ShapePipePair;
if (pair.Shape == shape)
{
return(index);
}
}
return(-1);
}
public void MoveAllShapes(float dt)
{
for (int i = Pairs.Count - 1; i >= 0; i--)
{
ShapePipePair pair = Pairs[i] as ShapePipePair;
GameShape shape = pair.Shape;
if (shape.CanMove)
{
float percentualTravelled = MoveShape(pair, dt);
if (percentualTravelled >= 1)
{
UpdateState(shape, GameShapeState.FINISHED);
}
}
}
}
public bool IsCorrect(GameShape shape)
{
ShapePipePair pair = GetShapePipePair(shape);
return(pair.Shape.Type == pair.AttachedPipe.CurrentEndType);
}
public void AttachPipe(GameShape shape, GamePipe pipe)
{
ShapePipePair pair = GetShapePipePair(shape);
pair.AttachedPipe = pipe;
}
