//---------------------------------------------------------------------
public void entityMove(Entity entity, EbVector3 pos_world)
{
EbVector2 pos_grid = _world2gird(pos_world);
EbGridRegion region = mGridRegions[(int)pos_grid.x, (int)pos_grid.y];
if (region == null)
{
return;
}
EbGridRegion region_last = entity.getUserData <EbGridRegion>();
if (region.Equals(region_last))
{
region.entityMove(entity);
}
else
{
if (region_last != null)
{
region_last.entityLeaveRegion(entity);
}
region.entityEnterRegion(entity);
}
}
//---------------------------------------------------------------------
public void entityLeaveRegion(Entity entity, EbVector3 pos_world)
{
EbVector2 pos_grid = _world2gird(pos_world);
EbGridRegion region = mGridRegions[(int)pos_grid.x, (int)pos_grid.y];
if (region == null)
{
return;
}
region.entityLeaveRegion(entity);
}