void CreateTexture()
{
if (bgImage.Image != null)
{
bgImage.Image.Dispose();
bgImage.Image = null;
}
if (gridSet != null && gridSet.SetType == CharSetType.TileObject && gridSet.Width == 3 && gridSet.Height == 3)
{
var images = gridSet.GenerateCharImages();
var centerImage = images[4];
Bitmap bmpBack = new Bitmap(20 * 8, 20 * 8, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
Graphics g = Graphics.FromImage(bmpBack);
g.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.NearestNeighbor;
g.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.Half;
for (int y = 0; y < 20; y++)
{
for (int x = 0; x < 20; x++)
{
g.DrawImageUnscaled(centerImage, x * 8, y * 8);
}
}
g.Dispose();
foreach (var bm in images)
{
bm.Dispose();
}
bgImage.Image = bmpBack;
}
}
void DrawElement()
{
elementView.Image = null;
if (currentTexture != null)
{
currentTexture.Dispose();
}
if (set == null)
{
return;
}
if (scale == 1)
{
currentTexture = set.GenerateImage();
Brush br = new SolidBrush(overColor);
Graphics g = Graphics.FromImage(currentTexture);
g.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.NearestNeighbor;
g.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.Half;
g.FillRectangle(br, 0, 0, currentTexture.Width, currentTexture.Height);
br.Dispose();
g.Dispose();
}
else
{
if (set.Width < 3 && set.Height < 3)
{
scale = 1;
currentTexture = set.GenerateImage();
if (overColor.A != 0)
{
Brush br = new SolidBrush(overColor);
Graphics g = Graphics.FromImage(currentTexture);
g.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.NearestNeighbor;
g.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.Half;
g.FillRectangle(br, 0, 0, currentTexture.Width, currentTexture.Height);
br.Dispose();
g.Dispose();
}
}
else
{
int he = set.Height == 3 ? 3 + scale - 1 : set.Height;
int wi = set.Width == 3 ? 3 + scale - 1 : set.Width;
currentTexture = new Bitmap(wi * 8, he * 8, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
Graphics g = Graphics.FromImage(currentTexture);
g.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.NearestNeighbor;
g.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.Half;
var charImages = set.GenerateCharImages();
for (int y = 0; y < he; y++)
{
for (int x = 0; x < wi; x++)
{
int xI = set.Width == 3 ? (x == 0 ? 0 : (x == wi - 1 ? 2 : 1)) : x;
int yI = set.Height == 3 ? (y == 0 ? 0 : (y == he - 1 ? 2 : 1)) : y;
int index = set.GetCharIndex(xI, yI);
g.DrawImageUnscaled(charImages[index], x * 8, y * 8);
}
}
if (overColor.A != 0)
{
Brush br = new SolidBrush(overColor);
g.FillRectangle(br, 0, 0, currentTexture.Width, currentTexture.Height);
br.Dispose();
}
foreach (var image in charImages)
{
image.Dispose();
}
g.Dispose();
}
}
elementView.Image = currentTexture;
this.Width = currentTexture.Width * pixelScale;
this.Height = currentTexture.Height * pixelScale;
}
