//private TiledTexture(DeviceResources deviceResources, int _tilesCount)
//{
// this.deviceResources = deviceResources;
// cd16 = (_tilesCount + 15) / 16;
// tilesCount = _tilesCount;
//}
public TiledTexture(DeviceResources deviceResources, byte[] data, byte[] offsetsData)
{
this.deviceResources = deviceResources;
tilesCount = offsetsData.Length / 8;
TilesList = new List <Vector2Int>(tilesCount);
if (tilesCount == 0)
{
return;
}
for (int i = 0; i < tilesCount; i++)
{
Vector2Int vector2 = new Vector2Int()
{
x = System.BitConverter.ToInt32(offsetsData, i * 8),
y = System.BitConverter.ToInt32(offsetsData, i * 8 + 4)
};
TilesList.Add(vector2);
}
BlocksData = new ComputeBuffer(deviceResources, tilesCount, 1024, data);
BlocksOffsetsData = new ComputeBuffer(deviceResources, tilesCount, 8, offsetsData);
tileRect = new TileRect(TilesList);
TilesStatus = new TileIndexCollection(tileRect);
for (int i = 0; i < TilesList.Count; i++)
{
TilesStatus.Add(TilesList[i], i);
}
}
public TiledTexture(TiledTexture tiledTexture, List <Vector2Int> tiles)
{
deviceResources = tiledTexture.deviceResources;
tilesCount = tiles.Count;
TilesList = new List <Vector2Int>(tiles);
List <int> indexs = new List <int>();
if (tilesCount == 0)
{
return;
}
//for (int i = 0; i < tilesCount; i++)
//{
// TilesStatus.Add(TilesList[i], i);
//}
for (int i = 0; i < tilesCount; i++)
{
//if (tiledTexture.TilesStatus.TryGetValue(tiles[i], out int tIndex))
//{
// indexs.Add(tIndex);
//}
//else
//{
// indexs.Add(magicNumber);
//}
int tIndex = tiledTexture.TilesStatus[tiles[i]];
if (tIndex != -1)
{
indexs.Add(tIndex);
}
else
{
indexs.Add(magicNumber);
}
}
BlocksOffsetsData = new ComputeBuffer(deviceResources, tilesCount, 8, tiles.ToArray());
BlocksData = new ComputeBuffer(deviceResources, tilesCount, 1024);
if (tiledTexture.BlocksData != null)
{
ComputeBuffer indicates = new ComputeBuffer(deviceResources, tilesCount, 4, indexs.ToArray());
TTPartCopy.SetBuffer(tiledTexture.BlocksData, 0);
TTPartCopy.SetBuffer(indicates, 1);
TTPartCopy.SetUAVBuffer(BlocksData, 0);
TTPartCopy.Dispatch(1, 1, tilesCount);
indicates.Dispose();
}
tileRect = new TileRect(TilesList);
TilesStatus = new TileIndexCollection(tileRect);
for (int i = 0; i < TilesList.Count; i++)
{
TilesStatus.Add(TilesList[i], i);
}
}
public TiledTexture(RenderTexture tex)
{
deviceResources = tex.GetDeviceResources();
int width = tex.GetWidth();
int height = tex.GetHeight();
int x = (width + 31) / 32;
int y = (height + 31) / 32;
int x2 = (width + 7) / 8;
int y2 = (height + 7) / 8;
int tilesmax = x2 * y2;
int[] oData = new int[tilesmax];
ComputeBuffer tResult = new ComputeBuffer(deviceResources, tilesmax, 4);
TextureEmptyTest.SetTexture(tex, 0);
TextureEmptyTest.SetUAVBuffer(tResult, 0);
TextureEmptyTest.Dispatch(x2, y2, 1);
tResult.GetData(oData);
tResult.Dispose();
TilesList = new List <Vector2Int>();
for (int i = 0; i < tilesmax; i++)
{
if (oData[i] != 0)
{
Vector2Int a = new Vector2Int()
{
x = (i % x2) * 8, y = (i / x2) * 8
};
TilesList.Add(a);
}
}
tilesCount = TilesList.Count;
if (tilesCount == 0)
{
return;
}
BlocksData = new ComputeBuffer(tex.GetDeviceResources(), tilesCount, 1024);
BlocksOffsetsData = new ComputeBuffer(tex.GetDeviceResources(), tilesCount, 8, TilesList.ToArray());
Texture2TT.SetTexture(tex, 0);
Texture2TT.SetBuffer(BlocksOffsetsData, 1);
Texture2TT.SetUAVBuffer(BlocksData, 0);
Texture2TT.Dispatch(1, 1, tilesCount);
tileRect = new TileRect(TilesList);
TilesStatus = new TileIndexCollection(tileRect);
for (int i = 0; i < TilesList.Count; i++)
{
TilesStatus.Add(TilesList[i], i);
}
}
public TiledTexture(RenderTexture tex, List <Vector2Int> tiles)
{
deviceResources = tex.GetDeviceResources();
tilesCount = tiles.Count;
BlocksData = new ComputeBuffer(deviceResources, tilesCount, 1024);
BlocksOffsetsData = new ComputeBuffer(deviceResources, tilesCount, 8, tiles.ToArray());
Texture2TT.SetTexture(tex, 0);
Texture2TT.SetBuffer(BlocksOffsetsData, 1);
Texture2TT.SetUAVBuffer(BlocksData, 0);
Texture2TT.Dispatch(1, 1, tilesCount);
TilesList = new List <Vector2Int>(tiles);
tileRect = new TileRect(TilesList);
TilesStatus = new TileIndexCollection(tileRect);
for (int i = 0; i < TilesList.Count; i++)
{
TilesStatus.Add(TilesList[i], i);
}
}