private ReelFaceCoords[] GetFaces()
{
int atlasSymbolsHorizontally = (int)(atlasSymbolsSize.x / symbolSideSize);
int atlasSymbolsVertically = (int)(atlasSymbolsSize.y / symbolSideSize);
ReelFaceCoords[] ret = new ReelFaceCoords[atlasSymbolsHorizontally * atlasSymbolsVertically - emptySymbols];
for (int i = 0; i < atlasSymbolsVertically; i++)
{
for (int j = 0; j < atlasSymbolsHorizontally; j++)
{
int currentIndex = i * atlasSymbolsHorizontally + j;
if (currentIndex >= ret.Length)
{
break;
}
ReelFaceCoords rfc = new ReelFaceCoords();
rfc.v0 = new Vector2(atlasSymbolsOffset.x + j * symbolSideSize, 1 - (atlasSymbolsOffset.y + (i + 1) * symbolSideSize));
rfc.v1 = new Vector2(atlasSymbolsOffset.x + (j + 1) * symbolSideSize, 1 - (atlasSymbolsOffset.y + i * symbolSideSize));
rfc.v2 = new Vector2(atlasSymbolsOffset.x + (j + 1) * symbolSideSize, 1 - (atlasSymbolsOffset.y + (i + 1) * symbolSideSize));
rfc.v3 = new Vector2(atlasSymbolsOffset.x + j * symbolSideSize, 1 - (atlasSymbolsOffset.y + i * symbolSideSize));
ret [currentIndex] = rfc;
}
}
return(ret);
}
public void RandomizeReelUVs()
{
for (int i = 0; i < reelsUVs.Length; i++)
{
int randomIndex = Random.Range(0, reelsUVs.Length);
ReelFaceCoords tempRFC = reelsUVs [i];
reelsUVs [i] = reelsUVs [randomIndex];
reelsUVs [randomIndex] = tempRFC;
}
}
