public void Update(GameTime gameTime)
{
for (int i = 0; i < _destroyQueue.Count; i++)
{
ColliderPartition.Remove(_destroyQueue[i]);
}
_collidersInArea.Clear();
//center
// delta = 150
if (Camera.Instance == null)
{
throw new Exception("Camera not initialized");
}
List <ICollider> tempColliders =
ColliderPartition.Cells[ColliderPartition.PositionToIndex(Camera.Instance.center)].Members;
if (tempColliders != null)
{
// TODO: SIMULATE EVERYTHING IN CAMERA BOUNDS
loadedPartitions[0] = ColliderPartition.PositionToIndex(Camera.Instance.center);
if (CellWithinBounds(loadedPartitions[0]))
{
_collidersInArea.AddRange(ColliderPartition
.Cells[loadedPartitions[0]].Members);
}
loadedPartitions[1] = ColliderPartition.PositionToIndex(Camera.Instance.center) + 150;
if (CellWithinBounds(loadedPartitions[1]))
{
_collidersInArea.AddRange(ColliderPartition
.Cells[loadedPartitions[1]].GetMembers());
}
loadedPartitions[2] = ColliderPartition.PositionToIndex(Camera.Instance.center) - 150;
if (CellWithinBounds(loadedPartitions[2]))
{
_collidersInArea.AddRange(ColliderPartition
.Cells[loadedPartitions[2]].GetMembers());
}
loadedPartitions[3] = ColliderPartition.PositionToIndex(Camera.Instance.center) - 151;
if (CellWithinBounds(loadedPartitions[3]))
{
_collidersInArea.AddRange(ColliderPartition
.Cells[loadedPartitions[3]].GetMembers());
}
loadedPartitions[4] = ColliderPartition.PositionToIndex(Camera.Instance.center) - 149;
if (CellWithinBounds(loadedPartitions[4]))
{
_collidersInArea.AddRange(ColliderPartition
.Cells[loadedPartitions[4]].GetMembers());
}
loadedPartitions[5] = ColliderPartition.PositionToIndex(Camera.Instance.center) + 149;
if (CellWithinBounds(loadedPartitions[5]))
{
_collidersInArea.AddRange(ColliderPartition
.Cells[loadedPartitions[5]].GetMembers());
}
loadedPartitions[6] = ColliderPartition.PositionToIndex(Camera.Instance.center) + 151;
if (CellWithinBounds(loadedPartitions[6]))
{
_collidersInArea.AddRange(ColliderPartition
.Cells[loadedPartitions[6]].GetMembers());
}
loadedPartitions[7] = ColliderPartition.PositionToIndex(Camera.Instance.center) + 1;
if (CellWithinBounds(loadedPartitions[7]))
{
_collidersInArea.AddRange(ColliderPartition
.Cells[loadedPartitions[7]].GetMembers());
}
loadedPartitions[8] = ColliderPartition.PositionToIndex(Camera.Instance.center) - 1;
if (CellWithinBounds(loadedPartitions[8]))
{
_collidersInArea.AddRange(ColliderPartition
.Cells[loadedPartitions[8]].GetMembers());
}
}
for (int i = 0; i < partitionsToUpdate.Count; i++)
{
_collidersInArea.AddRange(ColliderPartition
.Cells[partitionsToUpdate[i]].GetMembers());
}
UpdateParticles(_collidersInArea, gameTime);
//CheckCollisions(_collidersInArea);
partitionsToUpdate.Clear();
}