public FrameImageListItem(int frame, int frameImage, TileAnimationFrameImage image)
: base(new[] {
(frameImage + 1).ToString(CultureInfo.InvariantCulture),
(image.IsBackground ? "Back" : "Front")
})
{
FrameIndex = frame;
FrameImageIndex = frameImage;
FrameImage = image;
}
/// <exception cref="Exception"></exception>
private void RenderDisplayAnimation_MouseUp(object sender, MouseEventArgs e)
{
RenderDisplayAnimation.Focus();
if (mSelectedFrame == -1)
{
return;
}
if (AnimationTimerRunning)
{
return;
}
// Place a new Image
if (mSelectedAnimation != -1 && (e.Button == MouseButtons.Left || e.Button == MouseButtons.Right))
{
var imagePos = CalculateNewImagePosition();
var img = new TileAnimationFrameImage {
TextureSource = GetTextureSource(pnlTilesetThumbs.Controls[mSelectedAnimation].Name),
Scale = 0.5f,
Offset = imagePos,
IsBackground = (e.Button == MouseButtons.Left)
};
img.Scale = (Constants.AnimationWidth / (float)Constants.AnimationTilesetWidth);
// Add to animation object
mAnimation.Frames[mSelectedFrame].Add(img);
// Add to frame image list
var item = new FrameImageListItem(mSelectedFrame, mAnimation.Frames[mSelectedFrame].Count - 1, img);
var listViewItem = listFrameImages.Items.Add(item);
// Select frame image
listFrameImages.SelectedItems.Clear();
listFrameImages.SelectedIndices.Add(listFrameImages.Items.IndexOf(listViewItem));
return;
}
// Select a Image from the frame
var frame = mAnimation.Frames[mSelectedFrame];
var intersectionPosition = mMousePosition;
int i;
for (i = frame.Count - 1; i >= 0; i--)
{
if (intersectionPosition.Contains(frame[i].GetDestinationRectangle(RenderDisplayCenterPosition)))
{
break;
}
}
if (i == -1) // no collision
{
listFrameImages.SelectedIndices.Clear();
return;
}
// Search the listImages Index
for (var l = 0; l < listFrameImages.Items.Count; l++)
{
var item = listFrameImages.Items[l] as FrameImageListItem;
if (item == null)
{
throw new Exception("Invalid item data in frame image list at index " + i);
}
if (item.FrameIndex != mSelectedFrame || item.FrameImageIndex != i)
{
continue;
}
listFrameImages.SelectedIndices.Clear();
listFrameImages.SelectedIndices.Add(l);
break;
}
}
