void OnSceneGUI()
{
LSubTerrTempTrees tar = (LSubTerrTempTrees)target;
foreach (KeyValuePair <GameObject, GlobalTreeInfo> kvp in tar.m_TempMap)
{
if (kvp.Key != null)
{
string content = "";
content += "World Pos: " + kvp.Key.transform.position.ToString() + "\r\n";
content += "Terrain Pos: (" + kvp.Value._treeInfo.m_pos.x.ToString("0.0000") + ", "
+ kvp.Value._treeInfo.m_pos.y.ToString("0.0000") + ", "
+ kvp.Value._treeInfo.m_pos.z.ToString("0.0000") + ")\r\n";
content += "Terrain Key: " + kvp.Value._terrainIndex.ToString() + " ("
+ LSubTerrUtils.IndexToPos(kvp.Value._terrainIndex).x.ToString() + ","
+ LSubTerrUtils.IndexToPos(kvp.Value._terrainIndex).z.ToString() + ")\r\n";
IntVector3 cell = new IntVector3(Mathf.FloorToInt(kvp.Key.transform.position.x) % LSubTerrConstant.Size,
Mathf.FloorToInt(kvp.Key.transform.position.y),
Mathf.FloorToInt(kvp.Key.transform.position.z) % LSubTerrConstant.Size);
int key = LSubTerrUtils.TreePosToKey(cell);
content += "Tree Cell: " + cell.ToString() + "\r\n";
content += "Cell Key: " + key.ToString() + "\r\n";
content += "Tree Proto: " + kvp.Value._treeInfo.m_protoTypeIdx.ToString() + "\r\n";
content += "Tree Scale: (" + kvp.Value._treeInfo.m_widthScale.ToString("0.00") + ", "
+ kvp.Value._treeInfo.m_heightScale.ToString("0.00") + ")\r\n";
Handles.Label(kvp.Key.transform.position, content);
}
}
}
public static void AddTree(Vector3 wpos, int prototype, float width_scale = 1, float height_scale = 1)
{
if (s_Instance == null)
{
return;
}
int terIdx = LSubTerrUtils.WorldPosToIndex(wpos);
IntVector3 terrpos = LSubTerrUtils.IndexToPos(terIdx);
IntVector3 campos = _iCurCamPos;
if (Mathf.Abs(terrpos.x - campos.x) > 1)
{
return;
}
if (Mathf.Abs(terrpos.z - campos.z) > 1)
{
return;
}
if (s_Instance.m_Nodes.ContainsKey(terIdx))
{
LSubTerrain TargetNode = Node(terIdx);
if (TargetNode == null)
{
return;
}
// Read TreeInfo
TreeInfo ti = TargetNode.AddTreeInfo(wpos, prototype, width_scale, height_scale);
if (ti != null)
{
float height = s_Instance.GlobalPrototypeBounds[ti.m_protoTypeIdx].extents.y * 2F;
for (int l = s_Instance.Layers.Count - 1; l >= 0; --l)
{
// Trees in this layer
if (s_Instance.Layers[l].MinTreeHeight <= height && height < s_Instance.Layers[l].MaxTreeHeight)
{
s_Instance.LayerCreators[l].m_allTreesInLayer[terIdx].Add(ti);
break;
}
}
}
}
}
private IEnumerator RefreshBillboards()
{
// Check if the highest layer
if (LSubTerrainMgr.Instance.Layers[LayerIndex].MaxTreeHeight < 50)
{
bBillboardProcessing = false;
yield break;
}
bBillboardProcessing = true;
// Delete Far BTerrains
List <int> del_list = new List <int> ();
long tempIndexX, tempIndexZ;
foreach (KeyValuePair <int, BillboardTerrain> kvp in m_BillboardTerrains)
{
IntVector3 pos = LSubTerrUtils.IndexToPos(kvp.Key);
tempIndexX = pos.x - xIndex;
tempIndexZ = pos.z - zIndex;
//lz-2017.07.27 差值如果是Int.MinValue用Mathf.Abs会报错: OverflowException: Value is too small
if (System.Math.Abs(tempIndexX) > 3 || System.Math.Abs(tempIndexZ) > 3 ||
System.Math.Abs(tempIndexX) <= 1 && System.Math.Abs(tempIndexZ) <= 1)
{
kvp.Value.Reset();
GameObject.Destroy(kvp.Value.gameObject);
del_list.Add(kvp.Key);
}
}
foreach (int del in del_list)
{
m_BillboardTerrains.Remove(del);
}
// Add new BTerrains
for (int x = Last_x - 1; x <= Last_x + 1; ++x)
{
for (int z = Last_z - 1; z <= Last_z + 1; ++z)
{
if (x >= xIndex - 1 && x <= xIndex + 1 &&
z >= zIndex - 1 && z <= zIndex + 1)
{
continue;
}
if (x > xIndex + 3 || x < xIndex - 3 ||
z > zIndex + 3 || z < zIndex - 3)
{
continue;
}
int idx = LSubTerrUtils.PosToIndex(x, z);
while (!m_allTreesInLayer.ContainsKey(idx) && LSubTerrainMgr.Node(idx) != null && LSubTerrainMgr.Node(idx).HasData)
{
yield return(0);
}
if (m_allTreesInLayer.ContainsKey(idx))
{
CreateOneBTerrain(x, z);
}
}
}
yield return(0);
// Add new BTerrains
for (int x = xIndex - 3; x <= xIndex + 3; ++x)
{
for (int z = zIndex - 3; z <= zIndex + 3; ++z)
{
if (x >= xIndex - 1 && x <= xIndex + 1 &&
z >= zIndex - 1 && z <= zIndex + 1)
{
continue;
}
if (x >= Last_x - 1 && x <= Last_x + 1 &&
z >= Last_z - 1 && z <= Last_z + 1)
{
continue;
}
int idx = LSubTerrUtils.PosToIndex(x, z);
while (!m_allTreesInLayer.ContainsKey(idx) && LSubTerrainMgr.Node(idx) != null && LSubTerrainMgr.Node(idx).HasData)
{
yield return(0);
}
if (m_allTreesInLayer.ContainsKey(idx))
{
CreateOneBTerrain(x, z);
}
}
yield return(0);
}
Last_x = xIndex;
Last_z = zIndex;
bBillboardProcessing = false;
}