protected void OnMapDataReceived(MapTaskInfo info)
{
if (status == EChunkStatus.EWaitMapData)
{
status = EChunkStatus.ELive;
}
isWaitMapData = false;
mapData = info.mapData;
NotifyStatusChanged();
}
protected override void DealMapRequest(MapTaskInfo info)
{
mat.SetFloat("_MaxTerrianH", MaxMapH);
mat.SetFloat("_PosScale", MapXZScale);
mat.SetFloat("_Eps", MapEps);
mat.SetVector("_WidHigh", new Vector4(WidInShader, WidInShader, 0, 0));
mat.SetVector("_Offset", info.offset);
Graphics.Blit(null, rt, mat, 0);
RenderTexture prev = RenderTexture.active;
RenderTexture.active = rt;
mapTex.ReadPixels(new Rect(0, 0, rt.width, rt.height), 0, 0);
RenderTexture.active = prev;
//rt.DiscardContents();//TODO Test
info.mapData = new MapData(mapTex.GetPixels());
if (info.callBack != null)
{
info.callBack(info);
}
}
protected virtual void DealMapRequest(MapTaskInfo info)
{
}
