public void AddUnitRender(UnitRender render)
{
if (unusedIndexPool.Count > 0)
{
int index = unusedIndexPool[0];
DebugUtils.Assert(boundingSpheres.Length > index, "Culling Group: boundSpheresIndex out of length " + render.ToString());
BoundingSphere sphere = boundingSpheres[index];
sphere.position = render.transform.position;
sphere.radius = modelRadius;
boundingSpheres[index] = sphere;
bool unitIsVisible = cullingGroup.IsVisible(index);
render.boundSpheresIndex = index;
render.OnCullingStateChange(unitIsVisible);
boundingSpheresDic.Add(index, render);
usedIndexPool.Add(index);
unusedIndexPool.RemoveAt(0);
}
else
{
DebugUtils.Assert(false, "Culling Group: unusedIndexPool count is not enough, count = " + groupCount);
}
}
public void SyncPosition(UnitRender render, Vector3 position)
{
int index = render.boundSpheresIndex;
DebugUtils.Assert(boundingSpheres.Length > index, "Culling Group: boundSpheresIndex out of length " + render.ToString());
boundingSpheres[index].position = position;
}
public void RemoveUnitRender(UnitRender ur)
{
if (usedIndexPool.Remove(ur.boundSpheresIndex))
{
unusedIndexPool.Add(ur.boundSpheresIndex);
boundingSpheresDic.Remove(ur.boundSpheresIndex);
}
else
{
DebugUtils.Assert(false, "Culling Group: can't recycle a unit render " + ur.ToString());
}
}