private void AnalyzerMapItemOwner(Cell cell, MapTile tile)
{
int size = GetCellSize(cell.size);
Vector3 center = new Vector3(cell.x + size / 2, 1f, cell.z + size / 2) + Vector3.up * 100f;
Vector3 halfExtents = new Vector3(size / 2, 1f, size / 2);
Vector3 direction = Vector3.down;
RaycastHit hit;
if (Physics.BoxCast(center, halfExtents, direction, out hit))
{
PoteniallyVisibleSetItem pvsItem = hit.collider.GetComponent <PoteniallyVisibleSetItem>();
if (pvsItem != null)
{
if (pvsItem.size != cell.size)
{
//Debug.LogWarning(string.Format("AnalyzerMapItemOwner PVSItem size{0} is not equal cell size{1}.", pvsItem.size, cell.size));
return;
}
if (pvsItem.ownerCellIdList.IndexOf(cell.Id) >= 0)
{
//Debug.LogWarning(string.Format("AnalyzerMapItemOwner duplicate ownerCellId{0}.", cell.Id));
return;
}
pvsItem.ownerCellIdList.Add(cell.Id);
}
}
}
private void ClearAllMapItemOwner()
{
for (int i = 0; i < poteniallyVisibleSetItemList.Count; i++)
{
PoteniallyVisibleSetItem pvsItem = poteniallyVisibleSetItemList[i];
pvsItem.ownerCellIdList.Clear();
}
}
private void ShowAllMapItem()
{
for (int i = 0; i < poteniallyVisibleSetItemList.Count; i++)
{
PoteniallyVisibleSetItem pvsItem = poteniallyVisibleSetItemList[i];
pvsItem.gameObject.SetActive(true);
}
}
private void ShowSpecifiedMapItem(MapItemSize size)
{
for (int i = 0; i < poteniallyVisibleSetItemList.Count; i++)
{
PoteniallyVisibleSetItem pvsItem = poteniallyVisibleSetItemList[i];
if (pvsItem.size == size)
{
pvsItem.gameObject.SetActive(true);
}
}
}
private XmlElement CalculateCellPVS(Cell cell, Portal portal, XmlDocument xml)
{
for (int k = 0; k < portal.rayStartPointList.Count; k++)
{
Vector3 origin = portal.rayStartPointList[k];
XmlElement xmlElement = xml.CreateElement("cell");
for (int i = 0; i < cell.rayEndPointList.Count; i++)
{
for (int j = 0; j < verticalSize.Count; j++)
{
float height = verticalSize[j];
Vector3 start = origin + Vector3.up * height;
Vector3 end = cell.rayEndPointList[i] + Vector3.up * height;
Vector3 direction = (end - start).normalized;
float distance = Vector3.Distance(end, start);
RaycastHit hitInfo;
if (Physics.Raycast(start, direction, out hitInfo, distance))
{
PoteniallyVisibleSetItem pvsItem = hitInfo.collider.GetComponent <PoteniallyVisibleSetItem>();
if (pvsItem != null)
{
if (pvsItem.size != cell.size)
{
//Debug.LogWarning(string.Format("CalculateMapPVS PVSItem size{0} is not equal cell size{1}.", pvsItem.size, cell.size));
continue;
}
else if (pvsItem.occlusionType != MapItemOcclusionType.Occluder)
{
//Debug.LogWarning(string.Format("CalculateMapPVS PVSItem occlusionType{0} is not equal Occluder.", pvsItem.occlusionType));
continue;
}
else if (pvsItem.ownerCellIdList.IndexOf(cell.Id) >= 0)
{
cell.isVisible = true;
xmlElement.SetAttribute("id", cell.Id.ToString());
return(xmlElement);
}
}
}
}
}
}
return(null);
}
private void Update()
{
PoteniallyVisibleSetData.Instance.Update(player);
for (int i = 0; i < poteniallyVisibleSetItems.Length; i++)
{
PoteniallyVisibleSetItem pvsItem = poteniallyVisibleSetItems[i];
bool isVisible = false;
for (int j = 0; j < pvsItem.ownerCellIdList.Count; j++)
{
int cellId = pvsItem.ownerCellIdList[j];
if (PoteniallyVisibleSetData.Instance.CheckVisible(cellId))
{
isVisible = true;
break;
}
}
pvsItem.SetVisivle(isVisible);
}
}