neo::scene::ppdynlight::Renderer Class Reference

#include <scene/ppdynlight/renderer.h>

Inheritance diagram for neo::scene::ppdynlight::Renderer:

[legend]Collaboration diagram for neo::scene::ppdynlight::Renderer:

[legend]List of all members.

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Detailed Description

Implementation of scene renderer for per-pixel dynamic lighting. Shadows are generated with a stencil shadow algorithm. Three passes are made over the scene:
ambient : Render the visible set ambient pass, establish the z buffer light : For each light, iterate over the affected objects establishing the shadow data in the stencil buffer, then render the visible illuminated objects with the shadow data in the stencil buffer. final : Render any non-shadowed auxiliary data

Author:

Mattias Jansson (mattias@realityrift.com)

Public Types
enum	RenderPassID {   AMBIENT = 0, SHADOW = 1, LIGHT_POSITIONAL = 2, LIGHT_DIRECTIONAL = 3,   LIGHT_SPOT = 4, FINAL = 5 }
	Pass identifiers. More...
Public Member Functions
	Renderer ()
	Initialize renderer.
virtual	~Renderer ()
	Free resources.
virtual void	render (Scene *p_scene)
	Render scene.
Static Public Member Functions
static unsigned int	getID ()
	Get renderer ID.
Protected Attributes
core::Array< Object * >	_objset
	Object set.
core::Array< Object * >	_lightset
	Light set.
render::Primitive	_shadow
	Shadow primitive.

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Member Enumeration Documentation

enum neo::scene::ppdynlight::Renderer::RenderPassID

Enumerator:

AMBIENT	Ambient pass.
SHADOW	Shadow pass.
LIGHT_POSITIONAL	Light pass (positional).
LIGHT_DIRECTIONAL	Light pass (directional).
LIGHT_SPOT	Light pass (spot).
FINAL	Final pass.

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Member Function Documentation

virtual void neo::scene::ppdynlight::Renderer::render

(

Scene *

p_scene

)

[virtual]

Render scene in a single pass using the visible set V

Parameters:

p_scene

Scene

Implements neo::scene::Renderer.

static unsigned int neo::scene::ppdynlight::Renderer::getID

(

)

[static]

Returns:

Renderer ID

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

• ppdynlight/renderer.h

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