score::gfx::ModelSceneDrawer Class Reference

Inheritance diagram for score::gfx::ModelSceneDrawer:

Detailed Description

Draws a scene in full in place of the first geometry the Model Display renderer draws on its own. One per renderer, on the render thread.

Public Member Functions
virtual bool	setScene (const ossia::scene_spec &scene)=0
	The scene the renderer received; returns whether it is another one.
virtual bool	active () const noexcept=0
	Whether it draws the scene rather than the renderer its first geometry.
virtual const ossia::aabb &	bounds () const noexcept=0
	The bounds of what is drawn, in the space of the scene.
virtual void	update (RenderList &renderer, QRhiResourceUpdateBatch &res, PassMap &passes, QRhiBuffer *processUBO, QRhiBuffer *cameraUBO, const ModelSceneView &view)=0
	Once the passes of the renderer exist for the frame.
virtual void	draw (RenderList &renderer, QRhiCommandBuffer &cb, Edge &edge)=0
virtual bool	hasLines () const noexcept=0
	Whether there are lines to draw with the guides.
virtual void	drawLines (RenderList &renderer, QRhiCommandBuffer &cb, Edge &edge, QRhiGraphicsPipeline *lines, QRhiShaderResourceBindings *srb)=0
	With the line pipeline of the guides: world-space positions and colours.
virtual void	release ()=0

Member Function Documentation

active()

virtual bool score::gfx::ModelSceneDrawer::active ( ) const

pure virtualnoexcept

Whether it draws the scene rather than the renderer its first geometry.

Implemented in Gfx::GeometryViewer::SceneDrawer.

bounds()

virtual const ossia::aabb & score::gfx::ModelSceneDrawer::bounds ( ) const

pure virtualnoexcept

The bounds of what is drawn, in the space of the scene.

Implemented in Gfx::GeometryViewer::SceneDrawer.

drawLines()

virtual void score::gfx::ModelSceneDrawer::drawLines ( RenderList &  renderer, QRhiCommandBuffer &  cb, Edge &  edge, QRhiGraphicsPipeline *  lines, QRhiShaderResourceBindings *  srb  )

pure virtual

With the line pipeline of the guides: world-space positions and colours.

Implemented in Gfx::GeometryViewer::SceneDrawer.

hasLines()

virtual bool score::gfx::ModelSceneDrawer::hasLines ( ) const

pure virtualnoexcept

Whether there are lines to draw with the guides.

Implemented in Gfx::GeometryViewer::SceneDrawer.

release()

virtual void score::gfx::ModelSceneDrawer::release ( )

pure virtual

The GPU resources go away, the scene stays: the next update uploads it again

Implemented in Gfx::GeometryViewer::SceneDrawer.

setScene()

virtual bool score::gfx::ModelSceneDrawer::setScene ( const ossia::scene_spec &  scene )

pure virtual

The scene the renderer received; returns whether it is another one.

Implemented in Gfx::GeometryViewer::SceneDrawer.

update()

virtual void score::gfx::ModelSceneDrawer::update ( RenderList &  renderer, QRhiResourceUpdateBatch &  res, PassMap &  passes, QRhiBuffer *  processUBO, QRhiBuffer *  cameraUBO, const ModelSceneView &  view  )

pure virtual

Once the passes of the renderer exist for the frame.

Implemented in Gfx::GeometryViewer::SceneDrawer.

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The documentation for this class was generated from the following file:

• ModelSceneDrawer.hpp