IViewportPane

Remarks

Doc 50 § P4 (#1303), and it is a list read off the consumers rather than designed. Doc 36 § Part 5 struck an IToolContext because SceneViewport was a 1,600-line concrete class and "narrowing it is worth doing when a consumer can say which members matter". The consumers are the five IViewportInputs that exist — BlockoutMode, TerrainMode, FoliageMode, WaterMode and the out-of-tree sample plugin's tool — and these are every member any of them touches.

⚠ Narrowing what a tool is handed, not what a pane is. The pane still has its bookmarks, its selection, its editing state and its gizmo; the application that owns the pane reaches them as before. What changed is that a plugin's tool can no longer reach them, so a new member here is a decision a reviewer sees rather than a public property it happened to find.

Fields and properties (4)

• Viewport Control

  The control the scene is drawn in — what turns an event's coordinates into render pixels.

• EditorCamera Camera

  Where the camera is looking.

• ISceneProbe? Surfaces

  What a ray hits in the scene this pane shows, or while nothing answers.

• Action<GizmoDraw>? Cursor

  The tool's own cursor, drawn every frame over the scene, or for none.

Methods (4)

• Ray Ray(Vector2 point)

  The ray under a point in this pane.

• GizmoHandle Hover(Vector2 point)

  Records which gizmo handle the pointer is over.

• SubObject HoverElement(Vector2 point)

  Works out which mesh element the pointer is over, and remembers it.

• bool RefreshTargets()

  Rebuilds what the gizmo is holding, now rather than on the next frame.

Used by (13)

• BlockoutModeVixen.Editor.Blockout
• DeclaredContributionsVixen.Editor.App
• FoliageModeVixen.Editor.Terrain
• IViewportInputVixen.Editor.SceneView
• ModeInputVixen.Editor.App
• OwnerVixen.Editor.SceneView.Tests
• PlayInputVixen.Editor.App
• SceneOverlayVixen.Editor.SceneView
• SceneViewportVixen.Editor.SceneView
• TerrainModeVixen.Editor.Terrain
• ViewportInputTestsVixen.Editor.SceneView.Tests
• WaterModeVixen.Editor.Water
• WaterProfileHandlesVixen.Editor.Water