public FScene(FContext context)
{
this.context = context;
history = new ChangeHistory();
TypeRegistry = new SORegistry();
vObjects = new List <SceneObject> ();
vSelected = new List <SceneObject> ();
vUIElements = new List <SceneUIElement> ();
vBoundsObjects = new List <GameObject> ();
ObjectAnimator = new GenericAnimator();
sceneRoot = new GameObject("Scene");
// for animation playbacks
sceneRoot.AddComponent <SceneAnimator>().Scene = this;
sceneRoot.AddComponent <UnityPerFrameAnimationBehavior>().Animator = ObjectAnimator;
scene_objects = new GameObject("scene_objects");
UnityUtil.AddChild(sceneRoot, scene_objects, false);
deleted_objects = new GameObject("deleted_objects");
UnityUtil.AddChild(sceneRoot, deleted_objects, false);
vDeleted = new List <SceneObject>();
// initialize materials
DefaultSOMaterial = new SOMaterial()
{
Name = "DefaultSO",
Type = SOMaterial.MaterialType.StandardRGBColor, RGBColor = ColorUtil.StandardBeige
};
DefaultCurveSOMaterial = new SOMaterial()
{
Name = "DefaultCurveSO",
Type = SOMaterial.MaterialType.UnlitRGBColor, RGBColor = Colorf.DarkSlateGrey
};
DefaultMeshSOMaterial = new SOMaterial()
{
Name = "DefaultMeshSO",
Type = SOMaterial.MaterialType.PerVertexColor, RGBColor = Colorf.White
};
NewSOMaterial = new SOMaterial()
{
Name = "NewSO",
Type = SOMaterial.MaterialType.StandardRGBColor, RGBColor = Colorf.CornflowerBlue
};
TransparentNewSOMaterial = new SOMaterial()
{
Name = "NewSO",
Type = SOMaterial.MaterialType.TransparentRGBColor, RGBColor = new Colorf(Colorf.CornflowerBlue, 0.5f)
};
PivotSOMaterial = new SOMaterial()
{
Name = "PivotSO",
Type = SOMaterial.MaterialType.TransparentRGBColor, RGBColor = ColorUtil.PivotYellow.SetAlpha(0.75f)
};
FrameSOMaterial = new SOMaterial()
{
Name = "PivotFrame",
Type = SOMaterial.MaterialType.StandardRGBColor, RGBColor = ColorUtil.DarkGrey
};
SelectedMaterial = MaterialUtil.CreateStandardMaterial(ColorUtil.SelectionGold);
FrameMaterial = MaterialUtil.CreateStandardMaterial(ColorUtil.DarkGrey);
PivotMaterial = MaterialUtil.ToUnityMaterial(PivotSOMaterial);
defaultPrimitiveType = SOTypes.Cylinder;
}
public void Initialize_MouseGamepad(FContext s)
{
// [RMS] cannot differentiate these right now...
eDevice = InputDevice.Mouse | InputDevice.Gamepad;
bShiftKeyDown = Input.GetKey(KeyCode.LeftShift) || Input.GetKey(KeyCode.RightShift);
bCtrlKeyDown = Input.GetKey(KeyCode.LeftControl) || Input.GetKey(KeyCode.RightControl);
bCmdKeyDown = Input.GetKey(KeyCode.LeftCommand) || Input.GetKey(KeyCode.RightCommand);
bAltKeyDown = Input.GetKey(KeyCode.LeftAlt) || Input.GetKey(KeyCode.LeftAlt);
bLeftMousePressed = Input.GetMouseButtonDown(0);
bLeftMouseDown = Input.GetMouseButton(0);
bLeftMouseReleased = Input.GetMouseButtonUp(0);
bMiddleMousePressed = Input.GetMouseButtonDown(2);
bMiddleMouseDown = Input.GetMouseButton(2);
bMiddleMouseReleased = Input.GetMouseButtonUp(2);
bRightMousePressed = Input.GetMouseButtonDown(1);
bRightMouseDown = Input.GetMouseButton(1);
bRightMouseReleased = Input.GetMouseButtonUp(1);
fMouseWheel = InputExtension.Get.Mouse.WheelDelta;
vMouseDelta2D = InputExtension.Get.Mouse.PositionDelta;
vMousePosition2D = InputExtension.Get.Mouse.Position;
vMouseWorldRay = s.MouseController.CurrentCursorWorldRay();
if (s.Use2DCockpit)
{
vMouseOrthoWorldRay = s.MouseController.CurrentCursorOrthoRay();
}
bLeftTriggerPressed = InputExtension.Get.GamepadLeft.Pressed;
bLeftTriggerDown = InputExtension.Get.GamepadLeft.Down;
bLeftTriggerReleased = InputExtension.Get.GamepadLeft.Released;
bRightTriggerPressed = InputExtension.Get.GamepadRight.Pressed;
bRightTriggerDown = InputExtension.Get.GamepadRight.Down;
bRightTriggerReleased = InputExtension.Get.GamepadRight.Released;
bAButtonPressed = InputExtension.Get.GamepadA.Pressed;
bAButtonDown = InputExtension.Get.GamepadA.Down;
bAButtonReleased = InputExtension.Get.GamepadA.Released;
bBButtonPressed = InputExtension.Get.GamepadB.Pressed;
bBButtonDown = InputExtension.Get.GamepadB.Down;
bBButtonReleased = InputExtension.Get.GamepadB.Released;
bXButtonPressed = InputExtension.Get.GamepadX.Pressed;
bXButtonDown = InputExtension.Get.GamepadX.Down;
bXButtonReleased = InputExtension.Get.GamepadX.Released;
bYButtonPressed = InputExtension.Get.GamepadY.Pressed;
bYButtonDown = InputExtension.Get.GamepadY.Down;
bYButtonReleased = InputExtension.Get.GamepadY.Released;
vLeftStickDelta2D = InputExtension.Get.GamepadLeftStick.Position;
vRightStickDelta2D = InputExtension.Get.GamepadRightStick.Position;
// [RMS] assuming that left joystick/mouse are the same cursor pos...
vGamepadWorldRay = vMouseWorldRay;
}
public Touch2DCockpitUIBehavior(FContext scene)
{
this.scene = scene;
pCapturing = null;
Priority = 0;
}
public UndoShortcutBehavior(FContext context)
{
this.context = context;
Priority = 10;
}
// Use this for initialization
public void Initialize(FContext controller)
{
this.controller = controller;
// find main camera
GameObject[] mainCameras = GameObject.FindGameObjectsWithTag("MainCamera");
if (mainCameras.Length == 0)
{
throw new MissingComponentException("CameraTracking.Initialize: could not find camera with tag MainCamera");
}
var mainCameraObj = mainCameras[0];
if (mainCameras.Length > 1)
{
DebugUtil.Log(2, "CameraTracking.Initialize: there are multiple objects with tag MainCamera. Using the one named " + mainCameraObj.GetName());
}
mainCamera = new fCamera(mainCameraObj.GetComponent <Camera> () as Camera);
// on Vive the MainCamera will have some child cameras that are a problem,
// so get rid of them
if (gs.VRPlatform.CurrentVRDevice == gs.VRPlatform.Device.HTCVive)
{
List <GameObject> children = new List <GameObject>(mainCameraObj.Children());
foreach (var child in children)
{
mainCameraObj.RemoveChild(child);
child.Destroy();
}
}
is_orthographic_view = mainCamera.IsOrthographic;
List <Camera> newCameras = new List <Camera>();
Vector3f mainPos = mainCamera.GetPosition();
Quaternionf mainRot = mainCamera.GetRotation();
// create camera for 3D widgets layer
widgetCamera = new fCamera(Camera.Instantiate((Camera)mainCamera, mainPos, mainRot));
widgetCamera.SetName("WidgetCamera");
newCameras.Add(widgetCamera);
// create camera for HUD layer
hudCamera = new fCamera(Camera.Instantiate((Camera)mainCamera, mainPos, mainRot));
hudCamera.SetName("HUDCamera");
newCameras.Add(hudCamera);
// create camera for UI
uiCamera = new fCamera(Camera.Instantiate((Camera)mainCamera, mainPos, mainRot));
uiCamera.SetName("UICamera");
((Camera)uiCamera).orthographic = true;
((Camera)uiCamera).orthographicSize = 0.5f;
newCameras.Add(uiCamera);
// create camera for cursor
cursorCamera = new fCamera(Camera.Instantiate((Camera)mainCamera, mainPos, mainRot));
cursorCamera.SetName("CursorCamera");
newCameras.Add(cursorCamera);
// configure these cameras
// - must disable audio listener if it exists
// - do depth clear so we can draw on top of other layers
foreach (Camera cam in newCameras)
{
AudioListener listener = cam.GetComponent <AudioListener>();
if (listener != null)
{
listener.enabled = false;
}
cam.clearFlags = CameraClearFlags.Depth;
cam.tag = "Untagged";
}
// set up camera masks
// this camera only renders 3DWidgetOverlay layer, and mainCam does not!
int nWidgetLayer = FPlatform.WidgetOverlayLayer;
int nHUDLayer = FPlatform.HUDLayer;
int nUILayer = FPlatform.UILayer;
int nCursorLayer = FPlatform.CursorLayer;
((Camera)widgetCamera).cullingMask = (1 << nWidgetLayer);
((Camera)hudCamera).cullingMask = (1 << nHUDLayer);
((Camera)uiCamera).cullingMask = (1 << nUILayer);
((Camera)cursorCamera).cullingMask = (1 << nCursorLayer);
((Camera)mainCamera).cullingMask &= ~(1 << nWidgetLayer);
((Camera)mainCamera).cullingMask &= ~(1 << nHUDLayer);
((Camera)mainCamera).cullingMask &= ~(1 << nUILayer);
((Camera)mainCamera).cullingMask &= ~(1 << nCursorLayer);
// attach camera animation object to main camera
CameraAnimator anim = mainCamera.AddComponent <CameraAnimator>();
anim.UseCamera = mainCamera;
anim.UseScene = this.controller.Scene;
// add target point to camera
CameraTarget target = mainCamera.AddComponent <CameraTarget>();
target.TargetPoint = new Vector3f(0.0f, mainCamera.GetPosition().y, 0.0f);
target.context = this.controller;
// add camera manipulator to camera
// TODO: this does not need to be a monobehavior...
var manipulator = mainCamera.AddComponent <CameraManipulator>();
manipulator.Camera = mainCamera;
// initialize FPlatform
FPlatform.MainCamera = mainCamera;
FPlatform.WidgetCamera = widgetCamera;
FPlatform.HUDCamera = hudCamera;
FPlatform.OrthoUICamera = uiCamera;
FPlatform.CursorCamera = cursorCamera;
}
public MouseViewRotateBehavior(FContext context)
{
this.Context = context;
}
public FileBrowserTextFieldKeyHandler(FContext c, HUDTextEntry entry)
{
controller = c;
entryField = entry;
}
public MouseMultiSelectBehavior(FContext scene)
{
this.scene = scene;
Priority = 10;
}
public DrawPrimitivesTool_MouseBehavior(FContext s)
{
context = s;
}
public BaseSurfacePointTool_2DBehavior(FContext s, Func <SceneObject, bool> filterF)
{
context = s;
ObjectFilterF = filterF;
}
public DrawPrimitivesTool_SpatialDeviceBehavior(FContext s)
{
context = s;
}
public void Initialize(FContext manager)
{
SceneManager = manager;
//SceneManager.Scene.SelectionChangedEvent += Scene_SelectionChangedEvent;
}
public GamepadDeselectBehavior(FContext scene)
{
this.scene = scene;
Priority = 1000;
}
public void Initialize_SpatialController(FContext s)
{
eDevice = (VRPlatform.CurrentVRDevice == VRPlatform.Device.HTCVive) ?
InputDevice.HTCViveWands : InputDevice.OculusTouch;
// would we ever get this far if controller was not tracked?
bLeftControllerActive = VRPlatform.IsLeftControllerTracked;
bRightControllerActive = VRPlatform.IsRightControllerTracked;
bLeftTriggerPressed = InputExtension.Get.SpatialLeftTrigger.Pressed;
bLeftTriggerDown = InputExtension.Get.SpatialLeftTrigger.Down;
bLeftTriggerReleased = InputExtension.Get.SpatialLeftTrigger.Released;
bRightTriggerPressed = InputExtension.Get.SpatialRightTrigger.Pressed;
bRightTriggerDown = InputExtension.Get.SpatialRightTrigger.Down;
bRightTriggerReleased = InputExtension.Get.SpatialRightTrigger.Released;
bLeftShoulderPressed = InputExtension.Get.SpatialLeftShoulder.Pressed;
bLeftShoulderDown = InputExtension.Get.SpatialLeftShoulder.Down;
bLeftShoulderReleased = InputExtension.Get.SpatialLeftShoulder.Released;
bRightShoulderPressed = InputExtension.Get.SpatialRightShoulder.Pressed;
bRightShoulderDown = InputExtension.Get.SpatialRightShoulder.Down;
bRightShoulderReleased = InputExtension.Get.SpatialRightShoulder.Released;
bLeftStickPressed = VRPlatform.LeftStickPressed;
bLeftStickDown = VRPlatform.LeftStickDown;
bLeftStickReleased = VRPlatform.LeftStickReleased;
bLeftStickTouching = VRPlatform.LeftStickTouching;
bRightStickPressed = VRPlatform.RightStickPressed;
bRightStickDown = VRPlatform.RightStickDown;
bRightStickReleased = VRPlatform.RightStickReleased;
bRightStickTouching = VRPlatform.RightStickTouching;
// [TODO] emulate these buttons w/ vive touchpad locations?
bAButtonPressed = VRPlatform.AButtonPressed;
bAButtonDown = VRPlatform.AButtonDown;
bAButtonReleased = VRPlatform.AButtonReleased;
bBButtonPressed = VRPlatform.BButtonPressed;
bBButtonDown = VRPlatform.BButtonDown;
bBButtonReleased = VRPlatform.BButtonReleased;
bXButtonPressed = VRPlatform.XButtonPressed;
bXButtonDown = VRPlatform.XButtonDown;
bXButtonReleased = VRPlatform.XButtonReleased;
bYButtonPressed = VRPlatform.YButtonPressed;
bYButtonDown = VRPlatform.YButtonDown;
bYButtonReleased = VRPlatform.YButtonReleased;
bLeftMenuButtonPressed = VRPlatform.LeftMenuButtonPressed;
bLeftMenuButtonDown = VRPlatform.LeftMenuButtonDown;
bLeftMenuButtonReleased = VRPlatform.LeftMenuButtonReleased;
bRightMenuButtonPressed = VRPlatform.RightMenuButtonPressed;
bRightMenuButtonDown = VRPlatform.RightMenuButtonDown;
bRightMenuButtonReleased = VRPlatform.RightMenuButtonReleased;
vLeftStickDelta2D = VRPlatform.LeftStickPosition;
vRightStickDelta2D = VRPlatform.RightStickPosition;
// [RMS] bit of a hack here, if controller is not active then ray is 0/0, and
// that causes lots of exceptions elsewhere! So we return a default ray pointing
// straight up, but hopefully clients are checking active flag and will ignore it...
vLeftSpatialWorldRay = (bLeftControllerActive) ?
s.SpatialController.Left.CursorRay : new Ray(Vector3f.Zero, Vector3f.AxisY);
vRightSpatialWorldRay = (bRightControllerActive) ?
s.SpatialController.Right.CursorRay : new Ray(Vector3f.Zero, Vector3f.AxisY);
LeftHandFrame = s.SpatialController.Left.SmoothedHandFrame;
RightHandFrame = s.SpatialController.Right.SmoothedHandFrame;
}
public BaseSingleClickTool_2DBehavior(FContext s, Func <SceneObject, bool> filterF)
{
context = s;
ObjectFilterF = filterF;
}
// Use this for initialization
public void Start(SceneOptions options)
{
this.options = options;
DebugUtil.LogLevel = options.LogLevel;
FPlatform.InitializeMainThreadID();
// initialize VR platform if VR is active
if (gs.VRPlatform.VREnabled)
{
if (options.Use2DCockpit)
{
throw new Exception("FContext.Start: cannot use 2D Orthographic Cockpit with VR!");
}
if (options.SpatialCameraRig != null)
{
gs.VRPlatform.Initialize(options.SpatialCameraRig);
}
}
InputExtension.Get.Start();
nextFrameActions = new ActionSet();
// intialize camera stuff
camTracker = new CameraTracking();
camTracker.Initialize(this);
GetScene();
if (options.SceneInitializer != null)
{
options.SceneInitializer.Initialize(GetScene());
}
if (options.DefaultGizmoBuilder != null)
{
transformManager = new TransformManager(options.DefaultGizmoBuilder);
}
else
{
transformManager = new TransformManager(new AxisTransformGizmoBuilder());
}
if (options.EnableTransforms)
{
transformManager.Initialize(this);
}
toolManager = new ToolManager();
toolManager.Initialize(this);
toolManager.OnToolActivationChanged += OnToolActivationChanged;
MouseController.Start();
SpatialController.Start();
// [RMS] hardcode starting cam target point to origin
ActiveCamera.SetTarget(Vector3f.Zero);
if (options.MouseCameraControls != null)
{
MouseCameraController = options.MouseCameraControls;
}
// apply initial transformation to scene
ActiveCamera.Manipulator().SceneTranslate(Scene, SceneGraphConfig.InitialSceneTranslate, true);
// create behavior sets
inputBehaviors = new InputBehaviorSet();
overrideBehaviors = new InputBehaviorSet();
// cockpit needs to go last because UI setup may depend on above
cockpitStack = new Stack <Cockpit>();
if (options.EnableCockpit)
{
PushCockpit(options.CockpitInitializer);
}
captureMouse = null;
captureTouch = null;
captureLeft = captureRight = null;
bInCameraControl = false;
// [RMS] this locks cursor to game unless user presses escape or exits
if (FPlatform.IsUsingVR() || options.UseSystemMouseCursor == false)
{
Cursor.lockState = CursorLockMode.Locked;
}
// set hacky hackenstein global
ActiveContext_HACK = this;
startup_checks();
}
public void Initialize(FContext manager)
{
Context = manager;
Context.Scene.SelectionChangedEvent += Scene_SelectionChangedEvent;
}
public CurveSelectFacesTool_2DBehavior(CurveSelectFacesTool tool, FContext context)
{
Tool = tool;
Context = context;
}
public SurfaceBrushTool_SpatialBehavior(SurfaceBrushTool tool, FContext s)
{
context = s;
this.tool = tool;
}
public SpatialInputController(GameObject spatialCamRig, Camera viewCam, FContext context)
{
this.spatialCamRig = spatialCamRig;
this.camera = viewCam;
this.context = context;
}
public SurfaceBrushTool_2DInputBehavior(SurfaceBrushTool tool, FContext s)
{
this.tool = tool;
context = s;
}
public MouseViewPanBehavior(FContext context)
{
this.Context = context;
}
//SceneController controller;
public SplashScreenKeyHandler(FContext c)
{
//controller = c;
}
public SpatialDeviceMultiSelectBehavior(FContext scene)
{
this.scene = scene;
Priority = 10;
}
public MouseDeselectBehavior(FContext scene)
{
this.scene = scene;
Priority = 1000;
}
public VRSpatialDeviceUIBehavior(FContext scene)
{
this.scene = scene;
Priority = 0;
}
public TouchMouseCursorController(FContext context)
{
this.context = context;
}