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* Test/GameWindowStates.cs: Added relative mouse motion indicator. Improved text antialiasing. Moved to GameWindow category.

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This commit is contained in:
the_fiddler 2010-10-21 13:14:36 +00:00
parent f39eaecea3
commit 6276057c65
1 changed files with 13 additions and 10 deletions
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23
Source/Examples/OpenTK/Test/GameWindowStates.cs
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@ -14,16 +14,16 @@ using OpenTK.Input;
namespace Examples.Tests namespace Examples.Tests
{ {
[Example("GameWindow states", ExampleCategory.OpenTK, "Test", Documentation = "GameWindowStates")] [Example("GameWindow States", ExampleCategory.OpenTK, "GameWindow", 4, Documentation = "GameWindowStates")]
public class GameWindowStates : GameWindow public class GameWindowStates : GameWindow
{ {
static readonly Font TextFont = new Font(FontFamily.GenericSansSerif, 12); static readonly Font TextFont = new Font(FontFamily.GenericSansSerif, 11);
Bitmap TextBitmap = new Bitmap(512, 512); Bitmap TextBitmap = new Bitmap(512, 512);
int texture; int texture;
bool mouse_in_window = false; bool mouse_in_window = false;
bool viewport_changed = true; bool viewport_changed = true;
bool refresh_text = true; bool refresh_text = true;
bool move_window = false; MouseState mouse, mouse_old;
public GameWindowStates() public GameWindowStates()
: base(800, 600) : base(800, 600)
@ -80,11 +80,6 @@ namespace Examples.Tests
void MouseMoveHandler(object sender, MouseMoveEventArgs e) void MouseMoveHandler(object sender, MouseMoveEventArgs e)
{ {
refresh_text = true; refresh_text = true;
if (move_window)
{
Location = new Point(X + e.XDelta, Y + e.YDelta);
}
} }
void MouseButtonHandler(object sender, MouseButtonEventArgs e) void MouseButtonHandler(object sender, MouseButtonEventArgs e)
@ -109,6 +104,11 @@ namespace Examples.Tests
protected override void OnUpdateFrame(FrameEventArgs e) protected override void OnUpdateFrame(FrameEventArgs e)
{ {
mouse = OpenTK.Input.Mouse.GetState();
if (mouse != mouse_old)
refresh_text = true;
mouse_old = mouse;
if (refresh_text) if (refresh_text)
{ {
refresh_text = false; refresh_text = false;
@ -118,14 +118,15 @@ namespace Examples.Tests
int line = 0; int line = 0;
gfx.Clear(Color.MidnightBlue); gfx.Clear(Color.MidnightBlue);
gfx.TextRenderingHint = System.Drawing.Text.TextRenderingHint.ClearTypeGridFit; gfx.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAliasGridFit;
DrawString(gfx, String.Format("[1 - 4]: change WindowState (current: {0}).", this.WindowState), line++); DrawString(gfx, String.Format("[1 - 4]: change WindowState (current: {0}).", this.WindowState), line++);
DrawString(gfx, String.Format("[5 - 7]: change WindowBorder (current: {0}).", this.WindowBorder), line++); DrawString(gfx, String.Format("[5 - 7]: change WindowBorder (current: {0}).", this.WindowBorder), line++);
DrawString(gfx, String.Format("Focused: {0}.", this.Focused), line++); DrawString(gfx, String.Format("Focused: {0}.", this.Focused), line++);
DrawString(gfx, String.Format("Mouse {0} window.", mouse_in_window ? "inside" : "outside of"), line++); DrawString(gfx, String.Format("Mouse {0} window.", mouse_in_window ? "inside" : "outside of"), line++);
DrawString(gfx, String.Format("Mouse position: {0}", new Vector3(Mouse.X, Mouse.Y, Mouse.Wheel)), line++);
DrawString(gfx, String.Format("Mouse visible: {0}", CursorVisible), line++); DrawString(gfx, String.Format("Mouse visible: {0}", CursorVisible), line++);
DrawString(gfx, String.Format("Mouse position (absolute): {0}", new Vector3(Mouse.X, Mouse.Y, Mouse.Wheel)), line++);
DrawString(gfx, String.Format("Mouse position (relative): {0}", new Vector3(mouse.X, mouse.Y, mouse.WheelPrecise)), line++);
DrawString(gfx, String.Format("Window.Bounds: {0}", Bounds), line++); DrawString(gfx, String.Format("Window.Bounds: {0}", Bounds), line++);
DrawString(gfx, String.Format("Window.Location: {0}, Size: {1}", Location, Size), line++); DrawString(gfx, String.Format("Window.Location: {0}, Size: {1}", Location, Size), line++);
DrawString(gfx, String.Format("Window.{{X={0}, Y={1}, Width={2}, Height={3}}}", X, Y, Width, Height), line++); DrawString(gfx, String.Format("Window.{{X={0}, Y={1}, Width={2}, Height={3}}}", X, Y, Width, Height), line++);
@ -149,6 +150,8 @@ namespace Examples.Tests
GL.ClearColor(Color.MidnightBlue); GL.ClearColor(Color.MidnightBlue);
GL.Enable(EnableCap.Texture2D); GL.Enable(EnableCap.Texture2D);
GL.Enable(EnableCap.Blend);
GL.BlendFunc(BlendingFactorSrc.One, BlendingFactorDest.OneMinusSrcAlpha);
texture = GL.GenTexture(); texture = GL.GenTexture();
GL.BindTexture(TextureTarget.Texture2D, texture); GL.BindTexture(TextureTarget.Texture2D, texture);