public bool IsChunkRendering(int index)
{
int x = RSubTerrUtils.IndexToChunkX(index);
int z = RSubTerrUtils.IndexToChunkZ(index);
return(m_TerrainRegion.Contains(new Vector3((x + 0.5f) * RSubTerrConstant.ChunkSizeF, 1, (z + 0.5f) * RSubTerrConstant.ChunkSizeF)));
}
public void SyncChunksData()
{
bool can_read = Monitor.TryEnter(VFDataRTGen.s_dicTreeInfoList);
if (can_read)
{
// Add trees
_lstChnkIdxActive.Clear();
foreach (KeyValuePair <IntVector2, List <TreeInfo> > kvp in VFDataRTGen.s_dicTreeInfoList)
{
int cnkidx = RSubTerrUtils.TilePosToIndex(kvp.Key);
_lstChnkIdxActive.Add(cnkidx);
if (m_Chunks.ContainsKey(cnkidx))
{
continue;
}
int cnkx = RSubTerrUtils.IndexToChunkX(cnkidx);
int cnkz = RSubTerrUtils.IndexToChunkZ(cnkidx);
GameObject chunkgo = new GameObject("Tile [" + cnkx + "," + cnkz + "]");
chunkgo.transform.parent = s_Instance.ChunkGroup.transform;
chunkgo.transform.position = new Vector3((cnkx + 0.5f) * RSubTerrConstant.ChunkSizeF, 0, (cnkz + 0.5f) * RSubTerrConstant.ChunkSizeF);
RSubTerrainChunk chunk = chunkgo.AddComponent <RSubTerrainChunk>();
chunk.m_Index = cnkidx;
s_Instance.m_Chunks.Add(cnkidx, chunk);
foreach (TreeInfo ti in kvp.Value)
{
bool was_deleted = false;
// Delete cutted trees
if (RSubTerrSL.m_mapDelPos != null)
{
for (int x = cnkx - 1; x <= cnkx + 1; ++x)
{
for (int z = cnkz - 1; z <= cnkz + 1; ++z)
{
int idx = RSubTerrUtils.ChunkPosToIndex(x, z);
if (RSubTerrSL.m_mapDelPos.ContainsKey(idx))
{
foreach (Vector3 pos in RSubTerrSL.m_mapDelPos[idx])
{
float diff = Mathf.Abs(pos.x - ti.m_pos.x) + Mathf.Abs(pos.y - ti.m_pos.y) + Mathf.Abs(pos.z - ti.m_pos.z);
if (diff < 0.05f)
{
was_deleted = true;
break;
}
}
}
}
}
}
if (was_deleted)
{
continue;
}
chunk.AddTree(ti);
int idx32 = RSubTerrUtils.Tree32PosTo32Index(Mathf.FloorToInt(ti.m_pos.x / 32), Mathf.FloorToInt(ti.m_pos.z / 32));
if (!m_map32Trees.ContainsKey(idx32))
{
m_map32Trees.Add(idx32, new List <TreeInfo>());
}
if (HasCollider(ti.m_protoTypeIdx) || HasLight(ti.m_protoTypeIdx))
{
m_map32Trees[idx32].Add(ti);
}
}
if (IsChunkRendering(cnkidx))
{
m_IsDirty = true;
}
}
_lstChnkIdxToDel.Clear();
foreach (KeyValuePair <int, RSubTerrainChunk> kvp in m_Chunks)
{
if (!_lstChnkIdxActive.Contains(kvp.Key))
{
_lstChnkIdxToDel.Add(kvp.Key);
}
}
foreach (int key in _lstChnkIdxToDel)
{
RemoveChunk(key);
if (IsChunkRendering(key))
{
m_IsDirty = true;
}
}
Monitor.Exit(VFDataRTGen.s_dicTreeInfoList);
}
}