/// <summary>
/// Initializes a new instance of the <see cref="GorgonDrawing"/> class.
/// </summary>
/// <param name="gorgon2D">The gorgon 2D interface that owns this object.</param>
internal GorgonDrawing(Gorgon2D gorgon2D)
{
_depthStencil = new GorgonRenderable.DepthStencilStates();
_sampler = new GorgonRenderable.TextureSamplerState();
_blend = new GorgonRenderable.BlendState();
// Default to modulated blending for drawing operations.
BlendingMode = BlendingMode.Modulate;
CullingMode = CullingMode.Back;
_rect = new GorgonRectangle(gorgon2D, "Gorgon2D.Rectangle", false)
{
Position = Vector2.Zero,
Size = Vector2.Zero
};
_point = new GorgonPoint(gorgon2D, "Gorgon2D.Point")
{
Position = Vector2.Zero,
Color = GorgonColor.White
};
_line = new GorgonLine(gorgon2D, "Gorgon2D.Line")
{
Color = GorgonColor.White,
StartPoint = Vector2.Zero,
EndPoint = Vector2.Zero
};
_ellipse = new GorgonEllipse(gorgon2D, "Gorgon2D.Ellipse")
{
Quality = 64,
Color = GorgonColor.White
};
_triangle = new GorgonTriangle(gorgon2D,
"Gorgon2D.Triangle")
{
IsFilled = false
};
_string = gorgon2D.Renderables.CreateText("Gorgon2D.String");
}
public void TestEllipse()
{
_form.Show();
_form.ClientSize = new Size(1280, 800);
_form.Location = new Point(Screen.PrimaryScreen.WorkingArea.Width / 2 - 640, Screen.PrimaryScreen.WorkingArea.Height / 2 - 400);
_form.BringToFront();
_form.WindowState = FormWindowState.Minimized;
_form.WindowState = FormWindowState.Normal;
GorgonEllipse ellipse = _renderer.Renderables.CreateEllipse("Test",
new Vector2(320, 400),
new Vector2(100, 100),
Color.Blue,
true,
32);
Gorgon.Run(_form, () =>
{
_renderer.Clear(Color.Black);
ellipse.Color = Color.Blue;
ellipse.IsFilled = true;
ellipse.Position = new Vector2(480, 400);
ellipse.Draw();
ellipse.Color = Color.Green;
ellipse.IsFilled = false;
ellipse.Position = new Vector2(800, 400);
ellipse.Draw();
_renderer.Render();
return(true);
});
Assert.IsTrue(_form.TestResult == DialogResult.Yes);
}
