private void Update()
{
viewerPosition = new Vector2(viewer.position.x, viewer.position.z);
UpdateVisibleChunks();
if (chunkRedrawQueue.Count > 0)
{
ChunkRedrawInfo redrawInfo = chunkRedrawQueue [0];
Texture2D texture = TextureGenerator.GenerateTextureFromColorMap(redrawInfo.colours, chunkSize + 1, chunkSize + 1);
redrawInfo.chunk.RedrawTexture(texture);
chunkRedrawQueue.Remove(redrawInfo);
}
}
public void RedrawAllTextures()
{
foreach (KeyValuePair <Vector2, TerrainChunk> kvp in terrainChunkDictionary)
{
TerrainChunk chunk = kvp.Value;
ThreadStart threadStart = delegate {
MapData mapData = chunk.GenerateMapData();
ChunkRedrawInfo redrawInfo = new ChunkRedrawInfo(chunk, mapData.colorMap);
lock (chunkRedrawQueue) {
chunkRedrawQueue.Add(redrawInfo);
}
};
new Thread(threadStart).Start();
}
for (int i = 1; i < chunkRedrawQueue.Count; i++)
{
ChunkRedrawInfo info = chunkRedrawQueue [i];
if (info.chunk != null && info.chunk.IsVisible())
{
chunkRedrawQueue.Remove(info);
chunkRedrawQueue.Insert(0, info);
}
}
}