//render mesh, update mesh
private void RenderAndUpdateChunksOnMainThread()
{
MaterialPropertyBlock solidProperty = MaterialProperties.GetSolidPropertyBlock();
MaterialPropertyBlock liquidProperty = MaterialProperties.GetLiquidPropertyBlock();
bool flag = true;
lock (m_ChunksToRender)
{
HashSet <Vector2Int> .Enumerator iterator = m_ChunksToRender.GetEnumerator();
while (iterator.MoveNext())
{
Vector2Int chunkPos = iterator.Current;
if (!m_Chunks.TryGetValue(chunkPos, out Chunk chunk)) // 未加载完成
{
continue;
}
if (chunk.ShouldUpdateMesh && !chunk.IsBuildingMesh)
{
chunk.TryBuildingMeshAsync();
}
flag &= !chunk.IsBuildingMesh;
chunk.RenderChunk(m_SharedSolidMaterial, m_SharedLiquidMaterial, m_MainCamera, solidProperty, liquidProperty);
}
iterator.Dispose();
}
if (m_IsStartUp && flag && m_Chunks.Count > 0 && m_ChunksToLoad.Count == 0)
{
m_IsStartUp = false;
OnChunksReadyWhenStartingUp?.Invoke();
}
}