public static ApplyBorder GetBorderFor(int x, int y)
{
var request = new ApplyBorder();
switch (x)
{
case 0:
request.Left = ApplyBorder.Style.Transparent;
break;
case 1:
request.Right = ApplyBorder.Style.Clone;
break;
case 2:
request.Left = ApplyBorder.Style.Clone;
break;
case 3:
if (y < 2)
{
request.Right = ApplyBorder.Style.Clone;
}
else
{
request.Right = ApplyBorder.Style.Transparent;
}
break;
}
switch (y)
{
case 0:
case 4:
request.Top = ApplyBorder.Style.Clone;
break;
case 1:
request.Bottom = ApplyBorder.Style.Clone;
break;
case 2:
request.Top = ApplyBorder.Style.Transparent;
break;
case 3:
request.Bottom = ApplyBorder.Style.Clone;
break;
case 5:
request.Bottom = ApplyBorder.Style.Transparent;
break;
}
return(request);
}
private static Color[] CreateStamps(Texture2D original, Vector2Int start, Vector2Int size, ApplyBorder applyBorder)
{
var request = original.GetPixels(start.x, start.y, size.x, size.y);
var borderTexture = CreateBlankTexture(new Vector2Int(size.x + 1, size.y + 1));
borderTexture.SetPixels(applyBorder.Left == ApplyBorder.Style.None ? 0 : 1, applyBorder.Bottom == ApplyBorder.Style.None ? 0 : 1, size.x, size.y, request);
if (applyBorder.Left == ApplyBorder.Style.Clone)
{
var clone = original.GetPixels(start.x, start.y, 1, size.y);
borderTexture.SetPixels(0, applyBorder.Bottom == ApplyBorder.Style.None ? 0 : 1, 1, size.y, clone);
}
if (applyBorder.Right == ApplyBorder.Style.Clone)
{
var clone = original.GetPixels(start.x + size.x - 1, start.y, 1, size.y);
borderTexture.SetPixels(size.x, applyBorder.Bottom == ApplyBorder.Style.None ? 0 : 1, 1, size.y, clone);
}
if (applyBorder.Bottom == ApplyBorder.Style.Clone)
{
var clone = original.GetPixels(start.x, start.y, size.x, 1);
borderTexture.SetPixels(applyBorder.Left == ApplyBorder.Style.None ? 0 : 1, 0, size.x, 1, clone);
}
if (applyBorder.Top == ApplyBorder.Style.Clone)
{
var clone = original.GetPixels(start.x, start.y + size.y - 1, size.x, 1);
borderTexture.SetPixels(applyBorder.Left == ApplyBorder.Style.None ? 0 : 1, size.y, size.x, 1, clone);
}
borderTexture.Apply();
request = borderTexture.GetPixels();
GameObject.DestroyImmediate(borderTexture);
return(request);
}
private static List <Color[]> GetsStampsFrom(Texture2D original, Vector2Int stampSize, Vector2Int location)
{
var request = new List <Color[]>();
for (var y = 0; y < 6; y++)
{
for (var x = 0; x < 4; x++)
{
if (x < 2 && y < 2)
{
continue;
}
request.Add(CreateStamps(original, location + new Vector2Int(stampSize.x * x, stampSize.y * 6 - stampSize.y * (y + 1)), stampSize, ApplyBorder.GetBorderFor(x, y)));
}
}
return(request);
}
