private IEnumerator loadTextureFromPath(DTileSet ts)
{
string res_path = ts.res_path;
String filePath = Application.persistentDataPath + res_path;
if (!File.Exists(filePath))
{
filePath = Application.streamingAssetsPath + res_path;
}
bool ok = false;
if (File.Exists(filePath))
{
WWW www = new WWW("file:///" + filePath);
yield return(www);
if (www.error == null)
{
tilesetTextureMap.Add(ts, www.texture);
ok = true;
}
}
if (!ok)
{
WWW www = new WWW(filePath);
yield return(www);
tilesetTextureMap.Add(ts, www.texture);
}
}
private IEnumerator loadTextureFromName(DTileSet ts)
{
string res_name = ts.res_name;
String filePath = Application.persistentDataPath + "/textures/" + res_name + ".png";
if (!File.Exists(filePath))
{
filePath = Application.persistentDataPath + "/textures/" + res_name + ".jpg";
}
if (!File.Exists(filePath))
{
filePath = Application.streamingAssetsPath + "/textures/" + res_name + ".png";
}
if (!File.Exists(filePath))
{
filePath = Application.streamingAssetsPath + "/textures/" + res_name + ".jpg";
}
bool ok = false;
if (File.Exists(filePath))
{
WWW www = new WWW("file:///" + filePath);
yield return(www);
if (www.error != null)
{
tilesetTextureMap.Add(ts, www.texture);
ok = true;
}
}
if (!ok)
{
WWW www = new WWW(filePath);
yield return(www);
if (www.error == null)
{
tilesetTextureMap.Add(ts, Resources.Load("textures/" + res_name) as Texture2D);
}
tilesetTextureMap.Add(ts, www.texture);
}
}
void LoadTileset(DTileSet ts)
{
if (_lastgid == 0)
{
Color[] emptytile = new Color[textureResolution * textureResolution];
for (int x = 0; x < (textureResolution * textureResolution); x++)
{
emptytile[x] = new Color(0, 0, 0);
}
tiles.Add(0, emptytile);
}
Texture2D tex = _maploader.tilesetTextureMap[ts];
if (textureResolution != (tex.width / ts.columns))
{
Debug.LogWarning("tileset resolution not equal to map resolution");
}
if (_lastgid > ts.firstgid)
{
Debug.LogWarning("Tileset First GID " + ts.firstgid + " is smaller than the last used GID " + _lastgid);
}
_lastgid = ts.firstgid;
int numRows = tex.height / textureResolution;
for (int id = 1; id <= ts.count; id++, _lastgid++)
{
int row = (id - 1) / ts.columns;
int idOfRow = (id - 1) - (ts.columns * row);
int invertedRow = numRows - row - 1;
tiles.Add(_lastgid, tex.GetPixels(idOfRow * textureResolution, invertedRow * textureResolution, textureResolution, textureResolution));
}
}
