static void SimulationLoop() { Vec2 oldCenter = settings.viewCenter; settings.hz = settingsHz; test.Step(settings); test.DrawTitle(entry.name); if (testSelection != testIndex) { testIndex = testSelection; entry = g_testEntries[testIndex]; test = entry.createFcn(); viewZoom = 12.0f; camera.SetZoom(viewZoom); settings.viewCenter.Set(0.0f, 20.0f); } }
static void Restart() { entry = g_testEntries[testIndex]; test = entry.createFcn(); }
public static void Main(string[] args) { g_testEntries = AllTests.GetTests(); testCount = g_testEntries.Count(); testIndex = Math.Max(0, Math.Min(testIndex, testCount - 1)); testSelection = testIndex; entry = g_testEntries[testIndex]; test = entry.createFcn(); GraphicsManager.SetWindowState(OpenTK.WindowState.Maximized); string title = String.Format("Box2D Version {0}.{1}.{2}", Settings._version.major, Settings._version.minor, Settings._version.revision); GraphicsManager.SetTitle(title); camera = new Camera2D(); camera.OnRender += SimulationLoop; camera.SetZoom(12); camera.CenterOnTarget(true); camera.SetLocation(0, 0); GraphicsManager.Update += new GraphicsManager.Updater(GraphicsManager_Update); WindowControl glui = new WindowControl(MainCanvas.GetCanvas()); glui.Dock = Gwen.Pos.Left; Label text = new Label(glui); text.Text = "Tests"; text.SetPosition(10, 10); testList = new ListBox(glui); testList.RowSelected += delegate(Base sender, ItemSelectedEventArgs tlargs) { testSelection = testList.SelectedRowIndex; }; foreach (TestEntry e in g_testEntries) { testList.AddRow(e.name, "", e); } testList.SelectedRowIndex = testSelection; testList.SetPosition(10, 30); testList.SetSize(170, 180); //glui.add_separator(); Base SettingsBox = new Base(glui); SettingsBox.SetSize(200, 185); SettingsBox.SetPosition(0, 250); { NumericUpDown spinner = new NumericUpDown(SettingsBox); spinner.Text = "Vel Iters"; spinner.Min = 1; spinner.Max = 500; spinner.ValueChanged += delegate(Base sender, EventArgs vcargs) { settings.velocityIterations = (int)spinner.Value; }; spinner.Value = settings.velocityIterations; spinner.SetPosition(10, 10); NumericUpDown posSpinner = new NumericUpDown(SettingsBox); posSpinner.Min = 0; posSpinner.Max = 100; posSpinner.Text = "Pos Iters"; posSpinner.ValueChanged += delegate(Base sender, EventArgs psargs) { settings.positionIterations = (int)posSpinner.Value; }; posSpinner.Value = settings.positionIterations; posSpinner.SetPosition(10, 35); NumericUpDown hertzSpinner = new NumericUpDown(SettingsBox); hertzSpinner.Text = "Hertz"; hertzSpinner.Min = 5; hertzSpinner.Max = 200; hertzSpinner.ValueChanged += delegate(Base sender, EventArgs hargs) { settingsHz = hertzSpinner.Value; }; hertzSpinner.Value = settingsHz; hertzSpinner.SetPosition(10, 60); LabeledCheckBox scb = new LabeledCheckBox(SettingsBox); scb.Text = "Sleep"; scb.CheckChanged += delegate(Base sender, EventArgs argsscb) { settings.enableSleep = scb.IsChecked; }; scb.IsChecked = settings.enableSleep; scb.SetPosition(10, 85); LabeledCheckBox wsu = new LabeledCheckBox(SettingsBox); wsu.Text = "Warm Starting"; wsu.CheckChanged += delegate(Base sender, EventArgs argsscb) { settings.enableWarmStarting = wsu.IsChecked; }; wsu.IsChecked = settings.enableWarmStarting; wsu.SetPosition(10, 110); LabeledCheckBox toi = new LabeledCheckBox(SettingsBox); toi.Text = "Time of Impact"; toi.CheckChanged += delegate(Base sender, EventArgs argsscb) { settings.enableContinuous = toi.IsChecked; }; toi.IsChecked = settings.enableContinuous; toi.SetPosition(10, 135); LabeledCheckBox ssb = new LabeledCheckBox(SettingsBox); ssb.Text = "Sub-Stepping"; ssb.CheckChanged += delegate(Base sender, EventArgs argsscb) { settings.enableSubStepping = ssb.IsChecked; }; ssb.IsChecked = settings.enableSubStepping; ssb.SetPosition(10, 160); } Base drawPanel = new Base(glui); drawPanel.Dock = Gwen.Pos.Bottom; drawPanel.SetSize(200, 225); { LabeledCheckBox cbShapes = new LabeledCheckBox(drawPanel); cbShapes.Text = "Shapes"; cbShapes.IsChecked = settings.drawShapes; cbShapes.CheckChanged += delegate(Base cbshapes, EventArgs eacbshapes) { settings.drawShapes = cbShapes.IsChecked; }; cbShapes.SetPosition(10, 10); //glui.add_checkbox_to_panel(drawPanel, "Joints", &settings.drawJoints); LabeledCheckBox cbJoints = new LabeledCheckBox(drawPanel); cbJoints.Text = "Joints"; cbJoints.IsChecked = settings.drawJoints; cbJoints.CheckChanged += delegate(Base cbshapes, EventArgs eacbshapes) { settings.drawJoints = cbJoints.IsChecked; }; cbJoints.SetPosition(10, 30); //glui.add_checkbox_to_panel(drawPanel, "AABBs", &settings.drawAABBs); LabeledCheckBox cbAABBs = new LabeledCheckBox(drawPanel); cbAABBs.Text = "AABBs"; cbAABBs.IsChecked = settings.drawAABBs; cbAABBs.CheckChanged += delegate(Base cbshapes, EventArgs eacbshapes) { settings.drawAABBs = cbAABBs.IsChecked; }; cbAABBs.SetPosition(10, 50); //glui.add_checkbox_to_panel(drawPanel, "Contact Points", &settings.drawContactPoints); LabeledCheckBox cbPoints = new LabeledCheckBox(drawPanel); cbPoints.Text = "Contact Points"; cbPoints.IsChecked = settings.drawContactPoints; cbPoints.CheckChanged += delegate(Base cbshapes, EventArgs eacbshapes) { settings.drawContactPoints = cbPoints.IsChecked; }; cbPoints.SetPosition(10, 70); //glui.add_checkbox_to_panel(drawPanel, "Contact Normals", &settings.drawContactNormals); LabeledCheckBox cbNormals = new LabeledCheckBox(drawPanel); cbNormals.Text = "Contact Normals"; cbNormals.IsChecked = settings.drawContactNormals; cbNormals.CheckChanged += delegate(Base cbshapes, EventArgs eacbshapes) { settings.drawContactNormals = cbNormals.IsChecked; }; cbNormals.SetPosition(10, 90); //glui.add_checkbox_to_panel(drawPanel, "Contact Impulses", &settings.drawContactImpulse); LabeledCheckBox cbImpulses = new LabeledCheckBox(drawPanel); cbImpulses.Text = "Contact Impulses"; cbImpulses.IsChecked = settings.drawContactImpulse; cbImpulses.CheckChanged += delegate(Base cbshapes, EventArgs eacbshapes) { settings.drawContactImpulse = cbImpulses.IsChecked; }; cbImpulses.SetPosition(10, 110); //glui.add_checkbox_to_panel(drawPanel, "Friction Impulses", &settings.drawFrictionImpulse); LabeledCheckBox cbFriction = new LabeledCheckBox(drawPanel); cbFriction.Text = "Friction Impulses"; cbFriction.IsChecked = settings.drawFrictionImpulse; cbFriction.CheckChanged += delegate(Base cbshapes, EventArgs eacbshapes) { settings.drawFrictionImpulse = cbFriction.IsChecked; }; cbFriction.SetPosition(10, 130); //glui.add_checkbox_to_panel(drawPanel, "Center of Masses", &settings.drawCOMs); LabeledCheckBox cbMasses = new LabeledCheckBox(drawPanel); cbMasses.Text = "Center of Masses"; cbMasses.IsChecked = settings.drawCOMs; cbMasses.CheckChanged += delegate(Base cbshapes, EventArgs eacbshapes) { settings.drawCOMs = cbMasses.IsChecked; }; cbMasses.SetPosition(10, 150); //glui.add_checkbox_to_panel(drawPanel, "Statistics", &settings.drawStats); LabeledCheckBox cbStatistics = new LabeledCheckBox(drawPanel); cbStatistics.Text = "Statistics"; cbStatistics.IsChecked = settings.drawStats; cbStatistics.CheckChanged += delegate(Base cbshapes, EventArgs eacbshapes) { settings.drawStats = cbStatistics.IsChecked; }; cbStatistics.SetPosition(10, 170); //glui.add_checkbox_to_panel(drawPanel, "Profile", &settings.drawProfile); LabeledCheckBox cbProfile = new LabeledCheckBox(drawPanel); cbProfile.Text = "Profile"; cbProfile.IsChecked = settings.drawProfile; cbProfile.CheckChanged += delegate(Base cbshapes, EventArgs eacbshapes) { settings.drawProfile = cbProfile.IsChecked; }; cbProfile.SetPosition(10, 190); } Base Buttons = new Base(glui); Buttons.Dock = Gwen.Pos.Bottom; Buttons.Height = 100; { Button btnPause = new Button(Buttons); btnPause.Text = "Pause"; btnPause.IsToggle = true; btnPause.SetPosition(10, 10); btnPause.ToggleState = settings.pause; btnPause.Clicked += delegate(Base sender, ClickedEventArgs evargs) { settings.pause = btnPause.ToggleState; }; Button btnSS = new Button(Buttons); btnSS.Text = "Single Step"; btnSS.SetPosition(10, 40); btnSS.Clicked += delegate(Base sender, ClickedEventArgs evargs) { SingleStep(); }; Button btnRestart = new Button(Buttons); btnRestart.Text = "Restart"; btnRestart.SetPosition(10, 70); btnRestart.Clicked += delegate(Base sender, ClickedEventArgs evargs) { Restart(); }; } glui.SetSize(200, 300); GraphicsManager.Start(); }
static void Keyboard() { //esc to quit if (KeyboardManager.IsPressed(Key.Escape)) { Environment.Exit(0); } //z to zoom out if (KeyboardManager.IsPressed(Key.Z)) { viewZoom = Math.Min(1.1f * viewZoom, 20.0f); //camera.SetZoom(viewZoom); } //x to zoom in if (KeyboardManager.IsPressed(Key.X)) { viewZoom = Math.Max(0.9f * viewZoom, 1f); //camera.SetZoom(viewZoom); } // Press 'r' to reset. if (KeyboardManager.IsPressed(Key.R)) { test = entry.createFcn(); } // Press space to launch a bomb. if (KeyboardManager.IsPressed(Key.Space)) { if (test != null) { test.LaunchBomb(); } } if (KeyboardManager.IsPressed(Key.P)) { settings.pause = !settings.pause; } // Press [ to prev test. if (KeyboardManager.IsPressed(Key.BracketLeft)) { --testSelection; if (testSelection < 0) { testSelection = testCount - 1; } testList.SelectedRowIndex = testSelection; } // Press ] to next test. if (KeyboardManager.IsPressed(Key.BracketRight)) { ++testSelection; if (testSelection == testCount) { testSelection = 0; } testList.SelectedRowIndex = testSelection; } // Press left to pan left. if (KeyboardManager.IsDown(Key.Left)) { if (KeyboardManager.IsDown(Key.LControl) || KeyboardManager.IsDown(Key.RControl)) { Vec2 newOrigin = new Vec2(2.0f, 0.0f); test.ShiftOrigin(newOrigin); } else { settings.viewCenter.X += 0.5f; } } // Press right to pan right. if (KeyboardManager.IsDown(Key.Right)) { if (KeyboardManager.IsDown(Key.LControl) || KeyboardManager.IsDown(Key.RControl)) { Vec2 newOrigin = new Vec2(-2.0f, 0.0f); test.ShiftOrigin(newOrigin); } else { settings.viewCenter.X -= 0.5f; } } // Press down to pan down. if (KeyboardManager.IsDown(Key.Down)) { if (KeyboardManager.IsDown(Key.LControl) || KeyboardManager.IsDown(Key.RControl)) { Vec2 newOrigin = new Vec2(0.0f, 2.0f); test.ShiftOrigin(newOrigin); } else { settings.viewCenter.Y += 0.5f; } } // Press up to pan up. if (KeyboardManager.IsDown(Key.Up)) { if (KeyboardManager.IsDown(Key.LControl) || KeyboardManager.IsDown(Key.RControl)) { Vec2 newOrigin = new Vec2(0.0f, -2.0f); test.ShiftOrigin(newOrigin); } else { settings.viewCenter.Y -= 0.5f; } } // Press home to reset the view. if (KeyboardManager.IsPressed(Key.Home)) { viewZoom = 12.0f; settings.viewCenter.Set(0.0f, 20.0f); //camera.SetZoom(viewZoom); } test.Keyboard(); }