public static Frame FlattenFromChexelProvider(ChexelProvider top, Frame bottom)
{
int xMax = bottom.width + bottom.xOffset;
int yMax = bottom.height + bottom.yOffset;
Frame toReturn = new Frame(xMax, yMax, 0, 0);
for (int x = 0; x < xMax; x++)
{
for (int y = 0; y < yMax; y++)
{
Chexel toSet = new Chexel();
if (top.hasChexel(x, y))
{
toSet = top.getChexel(x, y);
}
else if (bottom.hasChexel(x, y))
{
toSet = bottom.getChexel(x, y);
}
toReturn.setChexel(x, y, toSet);
}
}
return(toReturn);
}
public bool hasChexel(int x, int y)
{
if (hasShader)
{
if (useOffset)
{
return(shader.hasChexel(x + xOffset, y + yOffset));
}
else
{
return(shader.hasChexel(x, y));
}
}
if (useOffset)
{
return((x >= xOffset && x < width + xOffset) && (y >= yOffset && y < height + yOffset));
}
else
{
return((x >= 0 && x < width) && (y >= 0 && y < height));
}
}