| public Copy ( Image source, uint destX, uint destY ) : void | ||
| source | Image | Source image to copy |
| destX | uint | X coordinate of the destination position |
| destY | uint | Y coordinate of the destination position |
| return | void | |
private void btnSplit_Click(object sender, EventArgs e)
{
if (Resource != null)
{
btnSplit.Visible = false;
if (!Directory.Exists(txtOutputPath.Text))
{
Directory.CreateDirectory(txtOutputPath.Text);
}
var srcExt = txtFile.Text.Substring(
txtFile.Text.LastIndexOf(".") + 1);
var srcName = txtFile.Text.Substring(
txtFile.Text.LastIndexOf(Path.DirectorySeparatorChar) + 1).Replace("." + srcExt, string.Empty);
var cols = ((int)numericX.Value >= 1) ? (int)numericX.Value : 1;
var rows = ((int)numericY.Value >= 1) ? (int)numericY.Value : 1;
var width = (int)Resource.Image.Size.X / cols;
var height = (int)Resource.Image.Size.Y / rows;
for (int r = 0; r < rows; r++)
{
for (int c = 0; c < cols; c++)
{
var destName = txtOutputFormat.Text.Replace(
"%f", srcName).Replace(
"%ext", srcExt).Replace(
"%r", r.ToString()).Replace(
"%c", c.ToString()).Replace(
"%t", ((r * cols) + c).ToString());
Image image = new Image((uint)width, (uint)height);
image.Copy(Resource.Image, 0, 0, new IntRect(c * width, r * height, width, height));
image.SaveToFile(txtOutputPath.Text + destName);
image?.Dispose();
image = null;
Application.DoEvents();
}
}
btnSplit.Visible = true;
}
txtFile.Focus();
}
/// <summary>
/// Draws a single item the atlas through a <see cref="ISpriteBatch"/>.
/// </summary>
/// <param name="destImg">The <see cref="Image"/> to copy to.</param>
/// <param name="srcImg">The source <see cref="Image"/>.</param>
/// <param name="dest">The drawing destination on the atlas.</param>
/// <param name="src">The source rectangle to draw from the <paramref name="srcImg"/>.</param>
static void DrawToAtlas(Image destImg, Image srcImg, Vector2 dest, Rectangle src)
{
destImg.Copy(srcImg, (uint)dest.X, (uint)dest.Y, (IntRect)src);
}
public Image GetImageAt(uint index)
{
Image image = new Image((uint)Sources[index].Width, (uint)Sources[index].Height);
image.Copy(_canvas, 0, 0, Sources[index]);
return image;
}
static SurfaceInstance GrabSurface(int x, int y, int w, int h)
{
Batch.Flush();
x *= (Scaled ? 2 : 1);
y *= (Scaled ? 2 : 1);
w *= (Scaled ? 2 : 1);
h *= (Scaled ? 2 : 1);
using (Image window = _window.Capture())
{
Image section = new Image((uint)w, (uint)h);
section.Copy(window, 0, 0, new IntRect(x, y, w, h));
return new SurfaceInstance(_engine, section.Pixels, w, h);
}
}
