private void DrawSelectedTile(Graphics viewGraphics, CanvasViewport viewport)
{
if (CurrentColumn < 0 || CurrentRow < 0)
{
return;
}
int x = _selectedTile.X * @interface.TileWidth;
int y = _selectedTile.Y * @interface.TileHeight;
PointF viewLocation = viewport.GetWorldToViewLocation(new PointF(x, y));
SizeF sizeValue = new SizeF(@interface.TileWidth * viewport.Scale, @interface.TileHeight * viewport.Scale);
viewGraphics.DrawRectangle(new Pen(@interface.SelectedTileColor, 2), viewLocation.X, viewLocation.Y, sizeValue.Width, sizeValue.Height);
}
public override void OnPaint(Graphics graphics, IConvertWorldView convertWorldView)
{
InvalidateWorldViewport();
if (WorldViewGroup.CanvasViewport.Width * WorldViewGroup.CanvasViewport.Height == 0)
{
graphics.Clear(Color.FromArgb(207, 207, 207));
return;
}
Color borderColor = Color.FromArgb(194, 194, 194);
var realSize = WorldViewGroup.CanvasViewport.RealSize;
Image worldBitmap = new Bitmap((int)realSize.Width, (int)realSize.Height);
graphics.Clear(Color.FromArgb(207, 207, 207));
RectangleF interserctRect = GetInterserctRect();
PointF renderLocation = new PointF(PaddingLeft, PaddingTop);
renderLocation = CanvasViewport.GetWorldToViewLocation(renderLocation);
renderLocation.X = (renderLocation.X).GreaterOrEqualThan(0);
renderLocation.Y = (renderLocation.Y).GreaterOrEqualThan(0);
if (TileRender != null)
{
Image tileImage = TileRender.GetImage(Graphics.FromImage(worldBitmap), graphics, WorldViewGroup.CanvasViewport);
int cBegin = (int)WorldViewGroup.CanvasViewport.X / TileWidth;
int rBegin = (int)WorldViewGroup.CanvasViewport.Y / TileHeight;
RectangleF rectCrop = new RectangleF(WorldViewGroup.CanvasViewport.X - cBegin * TileWidth - 0.5f,
WorldViewGroup.CanvasViewport.Y - rBegin * TileHeight - 0.5f,
WorldViewGroup.CanvasViewport.Width, WorldViewGroup.CanvasViewport.Height);
graphics.DrawImageFromOtherImage(tileImage, rectCrop,
new RectangleF(renderLocation, interserctRect.Size));
}
WorldViewGroup.OnPaint(Graphics.FromImage(worldBitmap), convertWorldView);
graphics.DrawImageFromOtherImage(worldBitmap, new RectangleF(0, 0, worldBitmap.Width, worldBitmap.Height),
new RectangleF(renderLocation, interserctRect.Size));
PointF firstCorner = new PointF(PaddingLeft, PaddingTop);
PointF lastCorner = new PointF(PaddingLeft + WorldViewGroup.EditorCanvas.Width * WorldViewGroup.CanvasViewport.Scale,
PaddingTop + WorldViewGroup.EditorCanvas.Height * WorldViewGroup.CanvasViewport.Scale);
firstCorner = CanvasViewport.GetWorldToViewLocation(firstCorner);
lastCorner = CanvasViewport.GetWorldToViewLocation(lastCorner);
RectangleF r = RectangleF.FromLTRB(firstCorner.X, firstCorner.Y, lastCorner.X, lastCorner.Y);
graphics.DrawRectangle(new Pen(borderColor, 1), r.X, r.Y, r.Width, r.Height);
}
public void OnPaintInView(Graphics viewGraphics, CanvasViewport viewViewport, IConvertWorldView convertWorldView)
{
foreach (var index in @interface.TilesIndex)
{
int col = index % @interface.TilesheetColumns;
int row = index / @interface.TilesheetColumns;
Rectangle rect = new Rectangle(col * @interface.TileWidth, row * @interface.TileHeight, @interface.TileWidth, @interface.TileHeight);
Point viewLocation = viewViewport.GetWorldToViewLocation(new Point(col * @interface.TileWidth, row * @interface.TileHeight)).ToPoint();
Size sizeValue = new Size((int)(@interface.TileWidth * viewViewport.Scale), (int)(@interface.TileHeight * viewViewport.Scale));
var viewRect = new Rectangle(viewLocation, sizeValue);
viewGraphics.DrawRectangle(new Pen(@interface.TileObjectColor, 2), viewRect);
}
}
