public void DrawPhysicsDebugView()
{
if (MainEditor.ShowPhysicsShapes)
{
// Matrix projection und Matrix view for PhysicsDebugView
//
// Calculate the projection and view adjustments for the debug view
Projection = Matrix.CreateOrthographicOffCenter(0f, ViewportWidth / MeterInPixels,
ViewportHeight / MeterInPixels, 0f, 0f,
1f);
// Draw the physics debug view
PhysicsDebugView.RenderDebugData(ref Projection);
}
}
/// <summary>
/// This is called when the game should draw itself.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Draw(GameTime gameTime)
{
float deltaSeconds = (float)gameTime.ElapsedGameTime.TotalSeconds;
base.Draw(gameTime);
GraphicsDevice.Clear(Color.CornflowerBlue);
CameraData cam = ActiveCamera.CameraComponent.CamData;
Matrix viewMatrix = cam.Effect.View;
Matrix projectionMatrix = cam.Effect.Projection;
if (MainDrawingEnabled)
{
WorldRenderer.Begin(sortMode: SpriteSortMode.BackToFront, effect: cam.Effect);
foreach (GameObject go in GameObjects)
{
go.Draw(WorldRenderer);
}
WorldRenderer.End();
}
if (HudEnabled)
{
UIRenderer.Begin(SpriteSortMode.Texture);
Hud.Draw(UIRenderer, deltaSeconds);
UIRenderer.End();
}
if (DebugDrawingEnabled)
{
PhysicsDebugView.BeginCustomDraw(ref projectionMatrix, ref viewMatrix);
foreach (DebugDrawCommand drawCommand in DebugDrawCommands)
{
drawCommand(PhysicsDebugView);
}
for (int slot = 0; slot < Perf.NumSlots; slot++)
{
TimeSpan slotMin = TimeSpan.MaxValue;
TimeSpan slotMax = TimeSpan.MinValue;
TimeSpan slotAvg = TimeSpan.Zero;
for (int sampleIndex = 0; sampleIndex < Perf.NumSamplesPerFrame; sampleIndex++)
{
TimeSpan sampleValue = Perf.Samples[slot, sampleIndex].Elapsed;
if (sampleValue < slotMin)
{
slotMin = sampleValue;
}
if (sampleValue > slotMax)
{
slotMax = sampleValue;
}
slotAvg += sampleValue;
}
slotAvg = new TimeSpan(ticks: slotAvg.Ticks / Perf.NumSamplesPerFrame);
Vector2 pos = new Vector2(20, 30 * slot + 20);
Func <TimeSpan, string> f = ts => $"{ts.TotalMilliseconds.ToString("N04", System.Globalization.CultureInfo.InvariantCulture)}ms";
PhysicsDebugView.DrawString(pos, $"{(PerformanceSlots)slot}: min {f(slotMin)} | max {f(slotMax)} | avg {f(slotAvg)}");
}
PhysicsDebugView.EndCustomDraw();
}
PhysicsDebugView.RenderDebugData(ref projectionMatrix, ref viewMatrix);
}