public override void Render(DrawBatch drawBatch, float zoomFactor)
{
if (IsDisposed)
return;
InitializeResources(drawBatch.GraphicsDevice);
Rectangle rect = new Rectangle(
(int)(Math.Min(_data.Start.X, _data.End.X) * zoomFactor),
(int)(Math.Min(_data.Start.Y, _data.End.Y) * zoomFactor),
(int)(Math.Abs(_data.End.X - _data.Start.X) * zoomFactor),
(int)(Math.Abs(_data.End.Y - _data.Start.Y) * zoomFactor)
);
if (FillGlow != null)
drawBatch.FillRectangle(FillGlow, new Rectangle(rect.X - 1, rect.Y - 1, rect.Width + 2, rect.Height + 2));
if (Fill != null)
drawBatch.FillRectangle(Fill, rect);
if (OutlineGlow != null)
drawBatch.DrawRectangle(OutlineGlow, rect);
if (Outline != null) {
if (Outline is PrimitivePen)
drawBatch.DrawPrimitiveRectangle(Outline, rect);
else
drawBatch.DrawRectangle(Outline, rect);
}
}
public override void Render(DrawBatch drawBatch, float zoomFactor)
{
if (IsDisposed)
return;
InitializeResources(drawBatch.GraphicsDevice);
Vector2 center = new Vector2((int)(_data.Center.X * zoomFactor), (int)(_data.Center.Y * zoomFactor));
float size = _data.Size;
Rectangle rect = new Rectangle((int)(center.X - size), (int)(center.Y - size), (int)(size * 2), (int)(size * 2));
if (FillGlow != null)
drawBatch.FillRectangle(FillGlow, new Rectangle(rect.X - 1, rect.Y - 1, rect.Width + 2, rect.Height + 2));
if (Fill != null)
drawBatch.FillRectangle(Fill, rect);
if (OutlineGlow != null)
drawBatch.DrawRectangle(OutlineGlow, rect);
if (Outline != null) {
if (Outline is PrimitivePen)
drawBatch.DrawPrimitiveRectangle(Outline, rect);
else
drawBatch.DrawRectangle(Outline, rect);
}
}
public override void Draw(DrawBatch drawBatch)
{
drawBatch.DrawLine(_thickBlue, new CCVector2(50, 50), new CCVector2(250, 50));
drawBatch.DrawPath(_wavyPath);
drawBatch.DrawRectangle(_thickMagenta, new CCRect(50, 160, 200, 100));
drawBatch.DrawCircle(_thickBlack, new CCVector2(350, 100), 50);
drawBatch.DrawCircle(_thickDarkGray, new CCVector2(350, 225), 50, 16);
drawBatch.DrawRectangle(_thickGreen, new CCRect(50, 350, 200, 100), (float)Math.PI / 4f);
}
protected override void RenderContent(DrawBatch drawBatch)
{
ILevelGeometry geometry = LevelGeometry;
Rectangle levelBounds = geometry.LevelBounds.ToXnaRectangle();
Rectangle bounds = new Rectangle(
(int)Math.Ceiling(levelBounds.X * geometry.ZoomFactor),
(int)Math.Ceiling(levelBounds.Y * geometry.ZoomFactor),
(int)(levelBounds.Width * geometry.ZoomFactor),
(int)(levelBounds.Height * geometry.ZoomFactor)
);
if (levelBounds.X != 0)
drawBatch.DrawLine(Pens.Gray, new Vector2(0, bounds.Top), new Vector2(0, bounds.Bottom));
if (levelBounds.Y != 0)
drawBatch.DrawLine(Pens.Gray, new Vector2(bounds.Left, 0), new Vector2(bounds.Right, 0));
drawBatch.DrawRectangle(Pens.Black, bounds);
}
private void DrawObjectAction(DrawBatch drawBatch)
{
if (_sourceImage == null)
return;
drawBatch.GraphicsDevice.ScissorRectangle = Xna.Rectangle.Empty;
if (_objectBrush == null)
_objectBrush = new TextureBrush(_sourceImage.CreateTexture(_drawControl.GraphicsDevice)) { OwnsTexture = true };
if (_maskPen == null)
_maskPen = new Pen(new CheckerBrush(_drawControl.GraphicsDevice, Xna.Color.Black, Xna.Color.White, 4, .75f), true);
int originX = (_drawControl.Width - _sourceImage.Width) / 2;
int originY = (_drawControl.Height - _sourceImage.Height) / 2;
_objectBrush.Transform = Xna.Matrix.CreateTranslation(-(float)originX / _sourceImage.Width, -(float)originY / _sourceImage.Height, 0);
drawBatch.Begin();
drawBatch.FillRectangle(_objectBrush, new Xna.Rectangle(originX, originY, _sourceImage.Width, _sourceImage.Height));
drawBatch.DrawRectangle(_maskPen, new Microsoft.Xna.Framework.Rectangle(
originX - 1 + (_maskLeft ?? 0) + (_originX ?? 0),
originY - 1 + (_maskTop ?? 0) + (_originY ?? 0),
1 + (_maskRight - _maskLeft) ?? 0,
1 + (_maskBottom - _maskTop) ?? 0));
drawBatch.FillCircle(Brush.White, new Xna.Vector2(originX + _originX ?? 0, originY + _originY ?? 0), 4, 12);
drawBatch.FillCircle(Brush.Black, new Xna.Vector2(originX + _originX ?? 0, originY + _originY ?? 0), 3, 12);
drawBatch.End();
}
