/// <summary>
/// Spawn a tool on a tool stack for a specific device (e.g. right hand).
/// </summary>
/// <param name="toolType">The tool to spawn</param>
/// <param name="usedDevices">A list of the used devices coming from the action map</param>
/// <param name="device">The input device whose tool stack the tool should be spawned on (optional). If not
/// specified, then it uses the action map to determine which devices the tool should be spawned on.</param>
/// <param name="rayOrigin">The ray origin on which to spawn th tool</param>
/// <param name="deviceInputModule">The device input module, if it exists</param>
/// <returns> Returns tool that was spawned or null if the spawn failed.</returns>
ToolData SpawnTool(Type toolType, out HashSet <InputDevice> usedDevices, InputDevice device, Transform rayOrigin,
DeviceInputModule deviceInputModule)
{
usedDevices = new HashSet <InputDevice>();
if (!typeof(ITool).IsAssignableFrom(toolType))
{
Debug.LogWarningFormat("Cannot spawn {0} which is not an ITool", toolType.Name);
return(null);
}
var deviceSlots = new HashSet <DeviceSlot>();
var tool = EditorXRUtils.AddComponent(toolType, gameObject) as ITool;
ActionMapInput actionMapInput = null;
if (deviceInputModule != null)
{
actionMapInput = deviceInputModule.CreateActionMapInputForObject(tool, device);
if (actionMapInput != null)
{
usedDevices.UnionWith(actionMapInput.GetCurrentlyUsedDevices());
InputUtils.CollectDeviceSlotsFromActionMapInput(actionMapInput, ref deviceSlots);
actionMapInput.Reset(false);
}
}
if (usedDevices.Count == 0)
{
usedDevices.Add(device);
}
this.InjectFunctionalitySingle(tool);
this.ConnectInterfaces(tool, rayOrigin);
var icon = tool as IMenuIcon;
return(new ToolData {
tool = tool, input = actionMapInput, icon = icon != null ? icon.icon : null
});
}
public void ConnectDependency(DeviceInputModule dependency)
{
m_DeviceInputModule = dependency;
}
void Awake()
{
Nested.evr = this; // Set this once for the convenience of all nested classes
ClearDeveloperConsoleIfNecessary();
m_DirectSelection = new DirectSelection();
m_Interfaces = new Interfaces();
m_Menus = new Menus();
m_MiniWorlds = new MiniWorlds();
m_Rays = new Rays();
m_Tools = new Tools();
m_UI = new UI();
m_Viewer = new Viewer();
m_Vacuumables = new Vacuumables();
m_HierarchyModule = AddModule <HierarchyModule>();
m_ProjectFolderModule = AddModule <ProjectFolderModule>();
VRView.cameraRig.parent = transform; // Parent the camera rig under EditorVR
VRView.cameraRig.hideFlags = defaultHideFlags;
if (VRSettings.loadedDeviceName == "OpenVR")
{
// Steam's reference position should be at the feet and not at the head as we do with Oculus
VRView.cameraRig.localPosition = Vector3.zero;
}
var hmdOnlyLayerMask = 0;
if (m_PreviewCameraPrefab)
{
var go = ObjectUtils.Instantiate(m_PreviewCameraPrefab);
m_CustomPreviewCamera = go.GetComponentInChildren <IPreviewCamera>();
if (m_CustomPreviewCamera != null)
{
VRView.customPreviewCamera = m_CustomPreviewCamera.previewCamera;
m_CustomPreviewCamera.vrCamera = VRView.viewerCamera;
hmdOnlyLayerMask = m_CustomPreviewCamera.hmdOnlyLayerMask;
m_Interfaces.ConnectInterfaces(m_CustomPreviewCamera);
}
}
VRView.cullingMask = UnityEditor.Tools.visibleLayers | hmdOnlyLayerMask;
m_DeviceInputModule = AddModule <DeviceInputModule>();
m_DeviceInputModule.InitializePlayerHandle();
m_DeviceInputModule.CreateDefaultActionMapInputs();
m_DeviceInputModule.processInput = ProcessInput;
m_DeviceInputModule.updatePlayerHandleMaps = m_Tools.UpdatePlayerHandleMaps;
m_UI.Initialize();
m_KeyboardModule = AddModule <KeyboardModule>();
m_DragAndDropModule = AddModule <DragAndDropModule>();
m_InputModule.rayEntered += m_DragAndDropModule.OnRayEntered;
m_InputModule.rayExited += m_DragAndDropModule.OnRayExited;
m_InputModule.dragStarted += m_DragAndDropModule.OnDragStarted;
m_InputModule.dragEnded += m_DragAndDropModule.OnDragEnded;
m_TooltipModule = AddModule <TooltipModule>();
m_Interfaces.ConnectInterfaces(m_TooltipModule);
m_InputModule.rayEntered += m_TooltipModule.OnRayEntered;
m_InputModule.rayExited += m_TooltipModule.OnRayExited;
m_PixelRaycastModule = AddModule <PixelRaycastModule>();
m_PixelRaycastModule.ignoreRoot = transform;
m_PixelRaycastModule.raycastCamera = m_UI.eventCamera;
m_HighlightModule = AddModule <HighlightModule>();
m_ActionsModule = AddModule <ActionsModule>();
m_LockModule = AddModule <LockModule>();
m_LockModule.updateAlternateMenu = (rayOrigin, o) => m_Menus.SetAlternateMenuVisibility(rayOrigin, o != null);
m_SelectionModule = AddModule <SelectionModule>();
m_SelectionModule.selected += m_Rays.SetLastSelectionRayOrigin; // when a selection occurs in the selection tool, call show in the alternate menu, allowing it to show/hide itself.
m_SelectionModule.getGroupRoot = GetGroupRoot;
m_SpatialHashModule = AddModule <SpatialHashModule>();
m_SpatialHashModule.shouldExcludeObject = go => go.GetComponentInParent <EditorVR>();
m_SpatialHashModule.Setup();
m_IntersectionModule = AddModule <IntersectionModule>();
m_Interfaces.ConnectInterfaces(m_IntersectionModule);
m_IntersectionModule.Setup(m_SpatialHashModule.spatialHash);
m_Menus.mainMenuTools = m_Tools.allTools.Where(t => !m_Tools.IsPermanentTool(t)).ToList(); // Don't show tools that can't be selected/toggled
m_WorkspaceModule = AddModule <WorkspaceModule>();
m_WorkspaceModule.workspaceCreated += m_Vacuumables.OnWorkspaceCreated;
m_WorkspaceModule.workspaceCreated += m_MiniWorlds.OnWorkspaceCreated;
m_WorkspaceModule.workspaceCreated += (workspace) => { m_DeviceInputModule.UpdatePlayerHandleMaps(); };
m_WorkspaceModule.workspaceDestroyed += m_Vacuumables.OnWorkspaceDestroyed;
m_WorkspaceModule.workspaceDestroyed += (workspace) => { m_Interfaces.DisconnectInterfaces(workspace); };
m_WorkspaceModule.workspaceDestroyed += m_MiniWorlds.OnWorkspaceDestroyed;
UnityBrandColorScheme.sessionGradient = UnityBrandColorScheme.GetRandomGradient();
m_SceneObjectModule = AddModule <SceneObjectModule>();
m_SceneObjectModule.shouldPlaceObject = (obj, targetScale) =>
{
foreach (var miniWorld in m_MiniWorlds.worlds)
{
if (!miniWorld.Contains(obj.position))
{
continue;
}
var referenceTransform = miniWorld.referenceTransform;
obj.transform.parent = null;
obj.position = referenceTransform.position + Vector3.Scale(miniWorld.miniWorldTransform.InverseTransformPoint(obj.position), miniWorld.referenceTransform.localScale);
obj.rotation = referenceTransform.rotation * Quaternion.Inverse(miniWorld.miniWorldTransform.rotation) * obj.rotation;
obj.localScale = Vector3.Scale(Vector3.Scale(obj.localScale, referenceTransform.localScale), miniWorld.miniWorldTransform.lossyScale);
return(false);
}
return(true);
};
m_Viewer.AddPlayerModel();
m_Rays.CreateAllProxies();
// In case we have anything selected at start, set up manipulators, inspector, etc.
EditorApplication.delayCall += OnSelectionChanged;
}
