private void myDrawingSurface_Draw( object sender, DrawEventArgs e )
{
// Render scene
//sample.Go();
// Let's go for another turn!
e.InvalidateSurface();
}
private void DrawScene(Scene scene, DrawEventArgs e)
{
if (_isSoftwareRendered) return;
ProcessKeyboardInput(scene);
scene.Draw();
// invalidate to get a callback next frame
e.InvalidateSurface();
}
private void myDrawingSurface_Draw(object sender, DrawEventArgs e)
{
this.appReference.MainViewModel.Manager.Tick();
// Render scene
scene.Draw();
// Let's go for another turn!
e.InvalidateSurface();
}
private void SurfaceOnDraw(object sender, DrawEventArgs args)
{
var graphicsDevice = GraphicsDeviceManager.Current.GraphicsDevice;
graphicsDevice.Clear(ClearOptions.Target | ClearOptions.DepthBuffer, Color.Black, 1.0f, 0);
graphicsDevice.RasterizerState = RasterizerState.CullNone;
graphicsDevice.BlendState = BlendState.AlphaBlend;
graphicsDevice.DepthStencilState = DepthStencilState.Default;
if (this.ApplicationViewModel.Image != null)
{
this.ApplicationViewModel.Image.Draw(GraphicsDeviceManager.Current.GraphicsDevice, aspectRatio);
}
args.InvalidateSurface();
}
private void OnDraw(object sender, DrawEventArgs e)
{
GraphicsDevice graphicsDevice = GraphicsDeviceManager.Current.GraphicsDevice;
Color cornflowerBlue = new Color(0x64, 0x95, 0xED, 0xFF);
graphicsDevice.Clear(cornflowerBlue);
// Calculate the camera matrices.
float time = (float)e.TotalTime.TotalSeconds;
Matrix world = Matrix.CreateRotationX(time * 0.3f) *
Matrix.CreateRotationY(time);
Matrix view = Matrix.CreateLookAt(new Vector3(4000, 0, 0),
Vector3.Zero,
Vector3.Up);
Matrix projection = Matrix.CreatePerspectiveFieldOfView(MathHelper.PiOver4,
graphicsDevice.Viewport.AspectRatio,
10, 10000);
// Configure effect parameters.
foreach (ModelMesh mesh in model.Meshes)
{
foreach (EnvironmentMapEffect effect in mesh.Effects)
{
effect.EnableDefaultLighting();
effect.EnvironmentMapAmount = currentEnvMap;
effect.EnvironmentMapSpecular = specularColor * currentSpecular;
effect.FresnelFactor = currentFresnel;
}
}
// Draw the model.
model.Draw(world, view, projection);
// Force a redraw so this control will continuously animate.
e.InvalidateSurface();
}
private void Surface_Draw(object sender, DrawEventArgs e)
{
if (surfaceLoaded)
{
gameTime.ElapsedGameTime = e.DeltaTime;
gameTime.TotalGameTime = e.TotalTime;
Update(gameTime);
Components.Update(gameTime);
if (!suppressDraw && BeginDraw())
{
Draw(gameTime);
Components.Draw(gameTime);
EndDraw();
}
suppressDraw = false;
e.InvalidateSurface();
}
}
private void OnDraw(object sender, DrawEventArgs e)
{
float time = (float)e.TotalTime.TotalSeconds;
// Update the animation properties on the tank object. In a real game
// you would probably take this data from user inputs or the physics
// system, rather than just making everything rotate like this!
tank.WheelRotation = time * 5;
tank.SteerRotation = (float)Math.Sin(time * 0.75f) * 0.5f;
tank.TurretRotation = (float)Math.Sin(time * 0.333f) * 1.25f;
tank.CannonRotation = (float)Math.Sin(time * 0.25f) * 0.333f - 0.333f;
tank.HatchRotation = MathHelper.Clamp((float)Math.Sin(time * 2) * 2, -1, 0);
GraphicsDevice graphicsDevice = GraphicsDeviceManager.Current.GraphicsDevice;
Color darkGray = new Color(0xA9, 0xA9, 0xA9, 0xFF);
graphicsDevice.Clear(darkGray);
// Calculate the camera matrices.
Matrix rotation = Matrix.CreateRotationY(time * 0.1f);
Matrix view = Matrix.CreateLookAt(new Vector3(1000, 500, 0),
new Vector3(0, 150, 0),
Vector3.Up);
Matrix projection = Matrix.CreatePerspectiveFieldOfView(MathHelper.PiOver4,
graphicsDevice.Viewport.AspectRatio,
10,
10000);
// Draw the tank model.
tank.Draw(rotation, view, projection);
// Force a redraw so this control will continuously animate.
e.InvalidateSurface();
}
private void OnDraw(object sender, DrawEventArgs e)
{
try
{
if (!_exception)
{
_game.Tick(e.DeltaTime, e.TotalTime);
e.InvalidateSurface();
}
}
catch (Exception ex)
{
if (!_exception)
{
_exception = true;
Dispatcher.BeginInvoke(() =>
{
throw new EngineException(ex);
});
}
}
}
private void OnDraw(object sender, DrawEventArgs e)
{
try
{
if (!_exception)
{
_game.Tick(e.DeltaTime, e.TotalTime);
e.InvalidateSurface();
}
}
catch (Exception ex)
{
if (!_exception)
{
_exception = true;
Dispatcher.BeginInvoke(() =>
{
throw new EngineException(ex);
});
}
}
}
void drawingSurface_Draw(object sender, DrawEventArgs e)
{
if (!startingUp && GraphicsDevice.ScissorRectangle.Width > 1)
{
if (applyChanges)
{
SetSize();
applyChanges = false;
}
if (!_initialized)
{
Initialize();
_initialized = true;
}
if (_currentState == States.Done) return;
TimeSpan delta = e.DeltaTime;
delta += leftoverTime;
if (resetElapsedTime)
{
delta = TimeSpan.Zero;
resetElapsedTime = false;
}
drawGameTime.ElapsedGameTime = delta;
drawGameTime.TotalGameTime += delta;
if (IsFixedTimeStep)
{
var dt = this.TargetElapsedTime;
while (delta > dt)
{
updateGameTime.ElapsedGameTime = dt;
updateGameTime.TotalGameTime += dt;
Update(updateGameTime);
delta -= dt;
}
leftoverTime = delta;
}
else
{
updateGameTime.ElapsedGameTime = delta;
updateGameTime.TotalGameTime += delta;
if (updateGameTime.ElapsedGameTime > TimeSpan.Zero) Update(updateGameTime);
}
bool ret = BeginDraw();
if (ret == true)
{
Draw(drawGameTime);
EndDraw();
}
}
e.InvalidateSurface();
}
private void myDrawingSurface_Draw(object sender, DrawEventArgs e)
{
//show render info
sysInfo.Dispatcher.BeginInvoke(() => { sysInfo.Text = string.Format("FPS:{0} Duratioin:{1}", (int)(1000 / e.DeltaTime.TotalMilliseconds), e.TotalTime); });
//Render scene
scene.Draw();
e.InvalidateSurface();
}
private void updateAndRender(object sender, DrawEventArgs e)
{
if (!shown)
{
shown = true;
OS.time = new Time(0);
application.GraphicsDevice = GraphicsDeviceManager.Current.GraphicsDevice;
application.Shown();
}
OS.time.ManualUpdate(e.DeltaTime.Milliseconds / 1000f);
application.Update(OS.time);
application.Render(OS.time);
e.InvalidateSurface();
}
private void myDrawingSurface_Draw(object sender, DrawEventArgs e)
{
game.state.Update(e);
game.state.Draw(e);
ThreadPool.QueueUserWorkItem(o =>
{
Dispatcher.BeginInvoke(new Action(() =>
{
lScore.Content = Player.Score;
}));
});
ThreadPool.QueueUserWorkItem(o =>
{
Dispatcher.BeginInvoke(new Action(() =>
{
label1.Content = Player.LivesLeft;
}));
});
if (Player.LivesLeft == 0)
{
Dispatcher.BeginInvoke(new Action(() =>
{
this.Content = new GameOver();
}));
}
e.InvalidateSurface();
}
private void DrawingSurface_Draw(object sender, DrawEventArgs e)
{
GraphicsDeviceManager.Current.GraphicsDevice.Textures[0] = null;
for (int x = 0; x < 640 - 1; x++)
{
for (int y = 0; y < 320 - 1; y++)
{
screenData[x + y * 640] = (UInt32)((0x50 << 24)
| (cpu.ScreenData[y, x, 0] & 0xFF) << 8);
}
}
texture.SetData(screenData);
spriteBatch.Begin();
spriteBatch.Draw(texture, new Vector2(0, 0), new Color(255, 255, 255));
spriteBatch.End();
e.InvalidateSurface();
}
void DrawingSurfaceDraw(object sender, DrawEventArgs e)
{
try
{
var scaledDeltaSeconds = e.DeltaTime.TotalSeconds * rotationSpeed;
totalElapsedTime += TimeSpan.FromSeconds(scaledDeltaSeconds);
GraphicsDeviceManager.Current.GraphicsDevice.Clear(ClearOptions.Target | ClearOptions.DepthBuffer, TransparentColor, 1.0f, 0);
Sun.Draw(GraphicsDeviceManager.Current.GraphicsDevice, totalElapsedTime, camera);
Earth.LightPosition = Sun.Position;
Earth.Draw(GraphicsDeviceManager.Current.GraphicsDevice, totalElapsedTime, camera);
e.InvalidateSurface();
}
catch (Exception)
{
MessageBox.Show(@"Could not initialize the 3D rendering. Please ensure 3D rendering is allowed.
1. Right click on your Silverlight plugin.
2. Go to the permissions tab.
3. Find the domain that hosts the XAP file.
4. Mark the XAP-Domain and click Allow.");
}
}