/// <summary>
/// Creates a new <see cref="SceneCamera"/> instance.
/// </summary>
/// <param name="window">The scene window this camera will exist in.</param>
public SceneCamera(SceneWindow window)
{
m_window = window;
m_window.Update += OnUpdate;
m_camPivot = new Entity(window.Scene, "CameraPivot").Transform;
Entity cam = new Entity(m_camPivot.Entity, "Camera");
m_camera = new Camera(cam);
cam.Transform.LocalRotation = Quaternion.FromAxisAngle(Vector3.UnitX, MathHelper.PiOver2);
// Add lights relative to the camera
Transform light1 = new Entity(cam, "Light1").Transform;
Transform light2 = new Entity(cam, "Light2").Transform;
Transform light3 = new Entity(cam, "Light3").Transform;
light1.LocalRotation = Quaternion.FromEulerAngles(MathHelper.DegreesToRadians(55), 0, MathHelper.DegreesToRadians(40));
light2.LocalRotation = Quaternion.FromEulerAngles(MathHelper.DegreesToRadians(-40), 0, MathHelper.DegreesToRadians(-5));
light3.LocalRotation = Quaternion.FromEulerAngles(MathHelper.DegreesToRadians(-160), 0, MathHelper.DegreesToRadians(-30));
DirectionalLight dirLight1 = new DirectionalLight(light1.Entity);
DirectionalLight dirLight2 = new DirectionalLight(light2.Entity);
DirectionalLight dirLight3 = new DirectionalLight(light3.Entity);
dirLight1.MainColor = new Color4(0.65f, 0.65f, 0.65f, 0.0f);
dirLight2.MainColor = new Color4(0.4f, 0.4f, 0.55f, 0.0f);
dirLight3.MainColor = new Color4(0.5f, 0.5f, 0.86f, 0.0f);
dirLight1.SpecularColor = new Color4(0.75f, 0.75f, 0.75f, 0.0f);
dirLight2.SpecularColor = new Color4(0.2f, 0.2f, 0.2f, 0.0f);
dirLight3.SpecularColor = new Color4(0.1f, 0.0f, 0.0f, 0.0f);
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="window">The scene window to add meshes to.</param>
public SceneMeshes(SceneWindow window)
{
m_window = window;
m_meshesRoot = new Entity(window.Scene, "MeshesRoot");
MeshManager.Instance.MeshesAdded += OnMeshesAdded;
MeshManager.Instance.MeshRemoved += OnMeshRemoved;
}
/// <summary>
/// Constructor.
/// </summary>
public MainContent(MainWindow window)
{
// the left controls
ActiveMeshControls activeMesh = new ActiveMeshControls();
HSeparator separator = new HSeparator();
MeshList meshList = new MeshList();
VBox leftControls = new VBox(false, 0);
leftControls.WidthRequest = 250;
leftControls.PackStart(activeMesh, false, false, 0);
leftControls.PackStart(separator, false, false, 0);
leftControls.PackStart(meshList, true, true, 0);
Frame leftFrame = new Frame();
leftFrame.Shadow = ShadowType.EtchedIn;
leftFrame.Add(leftControls);
// the scene content
VBox sceneBox = new VBox();
m_sceneWindow = SceneWindow.CreateSceneWindow();
SceneToolbar sceneToolbar = new SceneToolbar(window, m_sceneWindow);
sceneBox.PackStart(sceneToolbar, false, false, 0);
sceneBox.PackStart(m_sceneWindow, true, true, 0);
// the right controls
SmoothingContent smoothing = new SmoothingContent();
VBox rightControls = new VBox(false, 0);
rightControls.WidthRequest = 250;
rightControls.PackStart(smoothing, true, true, 0);
Frame rightFrame = new Frame();
rightFrame.Shadow = ShadowType.EtchedIn;
rightFrame.Add(rightControls);
// fit everything into the main window
HPaned pan1 = new HPaned();
HPaned pan2 = new HPaned();
pan1.Pack1(leftFrame, false, false);
pan1.Pack2(sceneBox, true, true);
pan2.Pack1(pan1, true, true);
pan2.Pack2(rightFrame, false, false);
PackStart(pan2, true, true, 0);
KeyPressEvent += m_sceneWindow.OnKeyPress;
Time.SetStartTime();
GLib.Idle.Add(Update);
}
/// <summary>
/// Constructor.
/// </summary>
public SceneToolbar(MainWindow mainWindow, SceneWindow sceneWindow)
{
m_sceneWindow = sceneWindow;
HeightRequest = 30;
MenuBar menuBar = new MenuBar();
AccelGroup accelGroup = new AccelGroup();
mainWindow.AddAccelGroup(accelGroup);
// view menu
MenuItem view_item = new MenuItem("_View");
Menu view_menu = new Menu();
view_item.Submenu = view_menu;
menuBar.Append(view_item);
MenuItem view_focus = new MenuItem("_Focus Selection");
view_focus.AddAccelerator("activate", accelGroup, new AccelKey(Gdk.Key.F, Gdk.ModifierType.None, AccelFlags.Visible));
view_focus.Activated += ((o, e) => sceneWindow.Meshes.FocusSelected());
view_menu.Append(view_focus);
view_menu.Append(new SeparatorMenuItem());
MenuItem view_front = new MenuItem("_Front");
view_front.AddAccelerator("activate", accelGroup, new AccelKey(Gdk.Key.KP_1, Gdk.ModifierType.None, AccelFlags.Visible));
view_front.Activated += ((o, e) => sceneWindow.Camera.EaseCamera(SceneCamera.FRONT_VIEW));
view_menu.Append(view_front);
MenuItem view_back = new MenuItem("_Back");
view_back.AddAccelerator("activate", accelGroup, new AccelKey(Gdk.Key.KP_1, Gdk.ModifierType.ControlMask, AccelFlags.Visible));
view_back.Activated += ((o, e) => sceneWindow.Camera.EaseCamera(SceneCamera.BACK_VIEW));
view_menu.Append(view_back);
MenuItem view_right = new MenuItem("_Right");
view_right.AddAccelerator("activate", accelGroup, new AccelKey(Gdk.Key.KP_3, Gdk.ModifierType.None, AccelFlags.Visible));
view_right.Activated += ((o, e) => sceneWindow.Camera.EaseCamera(SceneCamera.RIGHT_VIEW));
view_menu.Append(view_right);
MenuItem view_left = new MenuItem("_Left");
view_left.AddAccelerator("activate", accelGroup, new AccelKey(Gdk.Key.KP_3, Gdk.ModifierType.ControlMask, AccelFlags.Visible));
view_left.Activated += ((o, e) => sceneWindow.Camera.EaseCamera(SceneCamera.LEFT_VIEW));
view_menu.Append(view_left);
MenuItem view_top = new MenuItem("_Top");
view_top.AddAccelerator("activate", accelGroup, new AccelKey(Gdk.Key.KP_7, Gdk.ModifierType.None, AccelFlags.Visible));
view_top.Activated += ((o, e) => sceneWindow.Camera.EaseCamera(SceneCamera.TOP_VIEW));
view_menu.Append(view_top);
MenuItem view_bottom = new MenuItem("B_ottom");
view_bottom.AddAccelerator("activate", accelGroup, new AccelKey(Gdk.Key.KP_7, Gdk.ModifierType.ControlMask, AccelFlags.Visible));
view_bottom.Activated += ((o, e) => sceneWindow.Camera.EaseCamera(SceneCamera.BOTTOM_VIEW));
view_menu.Append(view_bottom);
// render settings
Label frontShadingLabel = new Label("Front Face Mode:");
m_frontShading = new ComboBox(Enum.GetNames(typeof(SceneMeshes.RenderMode)));
m_frontShading.TooltipText = "The render style for front faces.";
m_frontShading.Active = (int)m_sceneWindow.Meshes.FrontFaceMode;
m_frontShading.CanFocus = false;
m_frontShading.Changed += OnFrontShadingChanged;
Label backShadingLabel = new Label("Back Face Mode:");
m_backShading = new ComboBox(Enum.GetNames(typeof(SceneMeshes.RenderMode)));
m_backShading.TooltipText = "The render style for back faces.";
m_backShading.Active = (int)m_sceneWindow.Meshes.BackFaceMode;
m_backShading.CanFocus = false;
m_backShading.Changed += OnBackShadingChanged;
// pack elements
HBox hBox = new HBox();
hBox.PackStart(menuBar, false, false, 2);
hBox.PackStart(new VSeparator(), false, false, 6);
hBox.PackStart(frontShadingLabel, false, false, 2);
hBox.PackStart(m_frontShading, false, false, 2);
hBox.PackStart(new VSeparator(), false, false, 6);
hBox.PackStart(backShadingLabel, false, false, 2);
hBox.PackStart(m_backShading, false, false, 2);
Add(hBox);
}