/// <summary>
/// checks for top collision from the entity from the left.
/// </summary>
/// <param name="creature"></param>
/// <returns></returns>
public virtual bool checkLeftTopCollision(Mob creature)
{
int boxNum = creature.getX() % CHUNKWIDTH / (CHUNKWIDTH / boundingBoxes.Count);
if (creature.getX() - chunkPos * CHUNKWIDTH <= 0)
{
boxNum = 0;
}
if (boxNum >= boundingBoxes.Count) return false;
return boundingBoxes.ElementAt(boxNum).checkCollision(creature);
}
/// <summary>
/// Gets the chunk right of the entity
/// </summary>
/// <param name="creature"></param>
/// <returns></returns>
public Chunk getCurrentChunkRight(Mob creature)
{
int chunkNum = (creature.getX() + creature.getWidth()) / Chunk.CHUNKWIDTH; //InputManager.getInstance().getCurrentPlayer().getWidth();
for (int i = 0; i < rooms.Count; i++)
{
if (rooms.ElementAt(i).getSize() <= chunkNum)
{
chunkNum -= rooms.ElementAt(i).getSize();
}
else
{
return rooms.ElementAt(i).getChunk(chunkNum);
}
}
return new SquareChunk(-1, Int32.MaxValue);
}
/// <summary>
/// Gets the chunk left of the entity.
/// </summary>
/// <param name="creature"></param>
/// <returns></returns>
public Chunk getCurrentChunkLeft(Mob creature)
{
if (creature.getX() < 0 && creature.getX() > -Chunk.CHUNKWIDTH) return starter;
int chunkNum = (creature.getX()) / Chunk.CHUNKWIDTH; //InputManager.getInstance().getCurrentPlayer().getWidth();
for (int i = 0; i < rooms.Count; i++)
{
if (rooms.ElementAt(i).getSize() <= chunkNum)
{
chunkNum -= rooms.ElementAt(i).getSize();
}
else
{
return rooms.ElementAt(i).getChunk(chunkNum);
}
}
return null;
}
/// <summary>
/// Checks if the entity is even inside of the chunk.
/// </summary>
/// <param name="creature"></param>
/// <returns></returns>
public virtual bool isInside(Mob creature)
{
int creatureX = creature.getX();
if (creatureX < chunkPos * CHUNKWIDTH + CHUNKWIDTH)
{
if (creatureX > chunkPos * CHUNKWIDTH)
{
return true;
}
}
return false;
}
/// <summary>
/// Checks for collision of entity from the right side of the chunk.
/// </summary>
/// <param name="creature"></param>
/// <returns></returns>
public bool checkRightSideCollision(Mob creature)
{
int boxNum = (creature.getX() + creature.getWidth()) % CHUNKWIDTH / (CHUNKWIDTH / boundingBoxes.Count);
if (creature.getX() + creature.getWidth() - chunkPos * CHUNKWIDTH <= 0)
{
boxNum = 0;
}
if (boxNum >= boundingBoxes.Count) return false;
return boundingBoxes.ElementAt(boxNum).checkSideCollision(creature);
}