vl::EdgeUpdateCallback Class Reference

The EdgeUpdateCallback class updates at every frame the edges of an Actor for the purpose of edge-enhancement. More...

#include <EdgeUpdateCallback.hpp>

Inheritance diagram for vl::EdgeUpdateCallback:

List of all members.

Public Member Functions
	EdgeUpdateCallback ()
	EdgeUpdateCallback (const std::vector< EdgeExtractor::Edge > &edge)
void	setShowCreases (bool sonly)
	If true only the edges forming the silhouette of an object will be rendered.
bool	showCreases () const
	If true only the edges forming the silhouette of an object will be rendered.
virtual void	onActorDelete (Actor *)
	Event notifying that an Actor is being deleted.
virtual void	onActorRenderStarted (Actor *act, real, const Camera *cam, Renderable *renderable, const Shader *, int pass)
	Event generated just before an Actor is rendered but after the render states are ready and setup.
const std::vector < EdgeExtractor::Edge > &	edges () const
std::vector < EdgeExtractor::Edge > &	edges ()

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Detailed Description

The EdgeUpdateCallback class updates at every frame the edges of an Actor for the purpose of edge-enhancement.

See also:

EdgeExtractor

Definition at line 44 of file EdgeUpdateCallback.hpp.

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Constructor & Destructor Documentation

vl::EdgeUpdateCallback::EdgeUpdateCallback

(

)

[inline]

Definition at line 49 of file EdgeUpdateCallback.hpp.

References VL_DEBUG_SET_OBJECT_NAME.

vl::EdgeUpdateCallback::EdgeUpdateCallback

(

const std::vector< EdgeExtractor::Edge > &

edge )

[inline]

Definition at line 54 of file EdgeUpdateCallback.hpp.

References VL_DEBUG_SET_OBJECT_NAME.

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Member Function Documentation

void vl::EdgeUpdateCallback::setShowCreases

(

bool

sonly )

[inline]

If true only the edges forming the silhouette of an object will be rendered.

Definition at line 60 of file EdgeUpdateCallback.hpp.

bool vl::EdgeUpdateCallback::showCreases

(

)

const [inline]

If true only the edges forming the silhouette of an object will be rendered.

Definition at line 62 of file EdgeUpdateCallback.hpp.

Referenced by onActorRenderStarted().

virtual void vl::EdgeUpdateCallback::onActorDelete

(

Actor *

actor )

[inline, virtual]

Event notifying that an Actor is being deleted.

Implements vl::ActorEventCallback.

Definition at line 64 of file EdgeUpdateCallback.hpp.

virtual void vl::EdgeUpdateCallback::onActorRenderStarted	(	Actor *	actor,
		real	frame_clock,
		const Camera *	cam,
		Renderable *	renderable,
		const Shader *	shader,
		int	pass
	)		[inline, virtual]

Event generated just before an Actor is rendered but after the render states are ready and setup.

Reimplement to react to this event.

Parameters:

actor	The Actor bound to this rendering callback.
frame_clock	The current rendering frame time, usually used for animation purposes.
cam	The camera used for the current rendering.
renderable	The currently selected Actor LOD.
shader	The currently active Shader.
pass	The current Actor[s] rendering pass.

Implements vl::ActorEventCallback.

Definition at line 66 of file EdgeUpdateCallback.hpp.

References vl::Matrix4< T_Scalar >::as3x3(), vl::dot(), edges(), vl::Matrix4< T_Scalar >::getInverse(), vl::Vector3< T_Scalar >::normalize(), showCreases(), vl::Actor::transform(), vl::Camera::viewMatrix(), and vl::Transform::worldMatrix().

const std::vector<EdgeExtractor::Edge>& vl::EdgeUpdateCallback::edges

(

)

const [inline]

Definition at line 105 of file EdgeUpdateCallback.hpp.

Referenced by onActorRenderStarted().

std::vector<EdgeExtractor::Edge>& vl::EdgeUpdateCallback::edges

(

)

[inline]

Definition at line 106 of file EdgeUpdateCallback.hpp.

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

• /home/master/UCL/VisualizationLibrary/src/vlGraphics/EdgeUpdateCallback.hpp