Wizt::VSceneObjects Class Reference

A list of renderable objects, sorted in layers. More...

#include </home/werner/origo/vish/ocean/Anemonia/VSceneLayers.hpp>

List of all members.

Public Member Functions

• void clear ()
• RefPtr< BoundingBall > getBoundingBox (const RefPtr< ValuePool > &Context)

  Compute the geometrical bounding box of all objects in the current set of renderable objects, relative to the given Context .
  

• void insert (int RenderCategory, const WeakPtr< VObject > &what)

  Insert a specific object to the list of renderable to the current set of renderables.
  

• size_t NumberOfObjects () const
• RefPtr< TouchList > pick (VRenderContext &Context, int x, int y, int DX=1, int DY=1) const

  Pick the object at the selected pixel coordinates (x,y), and return its subgroup identifier, too.
  

• VSceneObjects ()

  Constructor (does nothing of interest)
  

• VSceneObjects (const VSceneObjects &VO)
• ~VSceneObjects ()

  Destructor (nothing interesting here)
  

Public Attributes

• ObjectSelection RenderObjects

Related Functions

(Note that these are not member functions.)

• int render (VRenderContext &Context, int MinLevel=RENDER_FIRST, int MaxLevel=RENDER_LAST)

  Render the entire scene.
  

• typedef RefPtr< VSceneObjects > VSceneLayers

  Communication type for objects to be rendered.
  

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Detailed Description

A list of renderable objects, sorted in layers.

Such a list is the input to a Viewer object, it is provided by a VScene object.

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Member Function Documentation

void Wizt::VSceneObjects::insert	(	int	RenderCategory,
		const WeakPtr< VObject > &	what
	)

Insert a specific object to the list of renderable to the current set of renderables.

This function is called by VScene, for instance.

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Friends And Related Function Documentation

int Wizt::VSceneObjects::render	(	VRenderContext &	Context,
		int	MinLevel = RENDER_FIRST,
		int	MaxLevel = RENDER_LAST
	)		[related]

Render the entire scene.

Calls VRenderContext::render(), called by Viewer::render().

Parameters:

Context	The render context
MinLevel	The start layer of object categories to be rendered
MaxLevel	The end layer of object categories to be rendered

Returns:

The number of objects that have been rendered.

, Viewer

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

• ocean/Anemonia/VSceneLayers.hpp
• ocean/Anemonia/VSceneLayers.cpp