public void FillTile(int x, int y, materialType toMat)
{
int fromMat = GetTileType(x, y);
if (fromMat == (int)toMat)
{
return;
}
UpdateTile(x, y, toMat);
StartCoroutine(FillLoop(x, y, (int)toMat, fromMat));
}
public void UpdateTile(int x, int y, materialType mat, bool lazy = false)
{
GameObject plot = getPlotTransform(x, y);
if (!plot)
{
return;
}
Texture2D tex = plot.GetComponent <Renderer>().material.mainTexture as Texture2D;
int tx = x % plotWidth;
int ty = y % plotHeight;
if (tx == 0)
{
tx = plotWidth;
}
if (ty == 0)
{
ty = plotHeight;
}
//Division and mod don't work with 0 index, so we were sent 1 index, now let's fix that.
//We have to invert y for visual looks. the formula for ty below also properly moves it to 0 index.
ty = -ty + plotHeight;
tx--;
//Texturesize info, getting starting points
tx *= imageSize;
ty *= imageSize;
tex.SetPixels(tx, ty, imageSize, imageSize, colorsPreCalc[(int)mat]);
if (!lazy)
{
tex.Apply();
}
//Again, working from 1 index back to 0 index.
y--;
x--;
SaveFile.current.Tiles.TileTypes[(y) * SaveFile.current.Tiles.TilesWide + x] = (int)mat;
}
