LibCarna::base::Renderable Class Reference

Represents a Geometry object that has been queued into a RenderQueue. The object's model-view transform has been computed in particular. More...

#include <Renderable.hpp>

Classes
struct	DepthOrder
	Defines partial order for renderables w.r.t. to their depth in eye space. More...
struct	VideoResourcesOrder
	Establishes partial order for renderables s.t. geometries with such GeometryFeature instances, that do control the same video resource, are grouped together. More...

Public Types
typedef DepthOrder<+1 >	BackToFront
	Defines partial order for renderables w.r.t. to their depth in eye space s.t. distant renderables come before closer renderables.
typedef DepthOrder< -1 >	FrontToBack
	Defines partial order for renderables w.r.t. to their depth in eye space s.t. closer renderables come before distant renderables.

Public Member Functions
	Renderable (const Geometry &geometry, const math::Matrix4f &modelViewTransform)
	Associates geometry with modelViewTransform.
	Renderable (const Renderable &other)
	Copies from other.
	~Renderable ()
	Deletes.
const Geometry &	geometry () const
	References the geometry node.
const math::Matrix4f &	modelViewTransform () const
	References the model-view transform.
void	setModelViewTransform (const math::Matrix4f &)
	Alters the model-view transform.
const math::Matrix4f &	viewModelTransform () const
	Returns the inverse modelViewTransform.
float	eyeDistance2 () const
	Returns the squared distance of geometry to the eye. If it has an associated boundary volume, than the distance is computed w.r.t. to its closemost point. Otherwise it is computed w.r.t. its center.
Renderable &	operator= (const Renderable &other)
	Assigns from other.

Detailed Description

Represents a Geometry object that has been queued into a RenderQueue. The object's model-view transform has been computed in particular.

Instances of this class are copyable and assignable.

Author

Leonid Kostrykin

Definition at line 48 of file Renderable.hpp.

Member Typedef Documentation

BackToFront

typedef DepthOrder< +1 > LibCarna::base::Renderable::BackToFront

Defines partial order for renderables w.r.t. to their depth in eye space s.t. distant renderables come before closer renderables.

Definition at line 132 of file Renderable.hpp.

FrontToBack

typedef DepthOrder< -1 > LibCarna::base::Renderable::FrontToBack

Defines partial order for renderables w.r.t. to their depth in eye space s.t. closer renderables come before distant renderables.

Definition at line 138 of file Renderable.hpp.

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

• include/LibCarna/base/Renderable.hpp