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- TODO:
- - Core thread gets stuck on shutdown when OpenGL is used...Somewhere in kernel
- IMMEDIATE:
- - SceneGrid is very ugly. Consider using default lines for now and come back with a better approach later.
- - Potentially enable line AA?
- - In Picking code I don't set main texture when rendering with alpha
- - Picking code is completely untested and will likely need major fixing
- - Disable DX9 for editor as I will likely want to use geometry shaders for icon rendering, and possibly new AA line shader
- - Or just use MeshHeap and update the icon/lines every frame?
- - Test all the new DrawHelper3D methods
- GIZMO TODO:
- - IMPORTANT: Gizmo rendering happens in update() but it should happen whenever scene view is being rendered as the render target isn't set anywhere
- - Add a method that renders gizmos for picking
- - Figure out how to deal with builtin components like Camera and Renderable (e.g. how will they have gizmos since they're not managed components?)
- LATER:
- - Need a way to render text for gizmos and handles, and in scene in general
- ----------------------------------------------------------------------
- Handles
- - Make a few different base handle types:
- - Slider 1D (e.g. for movement using an arrow cap)
- - Slider 2D (e.g. for movement in 2D using a plane render)
- - Similar for scale/rotation handles (see Unity for its implementations of those)
- Handles should have colliders which will be queries whenever user input is detected in scene view
- If any handle is hit the input will not proceed further (e.g. no picking will be done) and that handle control
- will become active.
- Base handle types should just be positioned in space and then return value every frame as user moves them.
- - This way they can also easily be used from C# for custom user-made stuff
- TODO - Think about this
- See for inspiration: http://docs.unity3d.com/ScriptReference/Handles.html
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- Rendering selection
- Get the mesh from the selected Renderable
- Draw that same mesh again using a shader that grays out the original
- The second mesh will likely need to use depth bias (sloped depth bias too?)
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