public Rect GetTexture(Chunk chunk, BlockPos pos, Direction direction)
{
if (UsesConnectedTextures)
{
string blockName = chunk.GetBlock(pos).Controller.Name();
bool wn = ConnectedTextures.IsSame(chunk, pos, -1, 1, direction, blockName);
bool n = ConnectedTextures.IsSame(chunk, pos, 0, 1, direction, blockName);
bool ne = ConnectedTextures.IsSame(chunk, pos, 1, 1, direction, blockName);
bool w = ConnectedTextures.IsSame(chunk, pos, -1, 0, direction, blockName);
bool e = ConnectedTextures.IsSame(chunk, pos, 1, 0, direction, blockName);
bool es = ConnectedTextures.IsSame(chunk, pos, 1, -1, direction, blockName);
bool s = ConnectedTextures.IsSame(chunk, pos, 0, -1, direction, blockName);
bool sw = ConnectedTextures.IsSame(chunk, pos, -1, -1, direction, blockName);
return(m_ConnectedTextures[ConnectedTextures.GetTexture(n, e, s, w, wn, ne, es, sw)]);
}
if (m_Textures.Count == 1)
{
return(m_Textures[0]);
}
if (m_Textures.Count > 1)
{
float randomNumber = m_NoiseGen.Generate(pos.x, pos.y, pos.z);
randomNumber += 1;
randomNumber /= 2;
randomNumber *= m_Textures.Count;
return(m_Textures[(int)randomNumber]);
}
Debug.LogError("There were no textures for " + TextureName);
return(new Rect());
}
public void Load(bool loadEmpty = false)
{
if (!m_HasInited)
{
Debug.LogError("TextureIndex needs to be Initialized first!");
return;
}
if (loadEmpty)
{
return;
}
List <Texture2D> atlasTextures = new List <Texture2D>();
atlasTextures.AddRange(m_NormalTextures);
if (m_ConnectedTextures.Count != 0)
{
atlasTextures.AddRange(ConnectedTextures.GenerateConnectedTextures(m_ConnectedTextures));
}
m_Atlas = new Texture2D(8192, 8192)
{
filterMode = FilterMode.Point
};
Rect[] rects = m_Atlas.PackTextures(atlasTextures.ToArray(), 0, 8192, false);
for (int i = 0; i < atlasTextures.Count; i++)
{
if (!atlasTextures[i])
{
continue;
}
string[] fileName = atlasTextures[i].name.ToString().Split('-');
Rect texture = rects[i];
string textureName = fileName[0];
int connectedTextureType = -1;
for (int n = 0; n < fileName.Length; n++)
{
switch (fileName[n][0])
{
case 'c':
int.TryParse(fileName[n].Substring(1), out connectedTextureType);
break;
default:
break;
}
}
TextureCollection collection;
if (!Textures.TryGetValue(textureName, out collection))
{
collection = new TextureCollection(textureName);
Textures.Add(textureName, collection);
}
collection.AddTexture(texture, connectedTextureType);
}
}