PclUtils::renders::PBRRenderer Class Reference

Unified PBR (Physically Based Rendering) renderer. More...

#include <PBRRenderer.h>

Inheritance diagram for PclUtils::renders::PBRRenderer:

Collaboration diagram for PclUtils::renders::PBRRenderer:

Public Member Functions
	PBRRenderer ()
	~PBRRenderer () override=default
bool	CanHandle (size_t material_count, bool has_pbr_textures, bool has_multiple_map_kd) const override
	Check if this renderer can handle the given material. More...
RenderingMode	GetMode () const override
	Get the rendering mode this renderer implements. More...
bool	Apply (vtkLODActor *actor, const class ccMaterialSet *materials, vtkPolyData *polydata, vtkRenderer *renderer) override
	Apply rendering to actor. More...
bool	Update (vtkActor *actor, const class ccMaterialSet *materials, vtkPolyData *polydata, vtkRenderer *renderer) override
	Update existing actor with new materials. More...
std::string	GetName () const override
	Get renderer name for logging. More...
Public Member Functions inherited from PclUtils::renders::TextureRendererBase
	TextureRendererBase ()=default
virtual	~TextureRendererBase ()=default

Additional Inherited Members
Protected Member Functions inherited from PclUtils::renders::TextureRendererBase
void	ClearTextures (vtkActor *actor)
	Helper: Clear all textures from actor. More...
bool	ValidateActor (vtkActor *actor) const
	Helper: Validate actor. More...
bool	ValidateMaterials (const class ccMaterialSet *materials) const
	Helper: Validate materials. More...

Detailed Description

Unified PBR (Physically Based Rendering) renderer.

Uses VTK 9+ PBR rendering pipeline for realistic material rendering. Supports both:

• PBR textures (baseColor, normal, metallic, roughness, AO)
• Material-only rendering (no textures, only material properties)

VtkMultiTextureRenderer::ApplyPBRMaterial automatically detects the rendering mode (PBR/TEXTURED/MATERIAL_ONLY) based on material properties and applies accordingly.

Definition at line 30 of file PBRRenderer.h.

Constructor & Destructor Documentation

PBRRenderer()

PclUtils::renders::PBRRenderer::PBRRenderer

(

)

Definition at line 27 of file PBRRenderer.cpp.

~PBRRenderer()

PclUtils::renders::PBRRenderer::~PBRRenderer ( )

overridedefault

Member Function Documentation

Apply()

bool PclUtils::renders::PBRRenderer::Apply ( vtkLODActor *  actor, const class ccMaterialSet *  materials, vtkPolyData *  polydata, vtkRenderer *  renderer  )

overridevirtual

Apply rendering to actor.

Parameters

actor	VTK actor to render
materials	Material set
polydata	Polygon data (for texture coordinates)
renderer	VTK renderer (for lighting setup)

Returns

true on success

Implements PclUtils::renders::TextureRendererBase.

Definition at line 48 of file PBRRenderer.cpp.

References CVLog::Error(), PclUtils::renders::MaterialConverter::FromMaterialSet(), CVLog::PrintDebug(), result, PclUtils::renders::TextureRendererBase::ValidateActor(), and PclUtils::renders::TextureRendererBase::ValidateMaterials().

Referenced by Update().

CanHandle()

bool PclUtils::renders::PBRRenderer::CanHandle ( size_t  material_count, bool  has_pbr_textures, bool  has_multiple_map_kd  ) const

overridevirtual

Check if this renderer can handle the given material.

Parameters

material_count	Number of materials
has_pbr_textures	Whether material has PBR textures
has_multiple_map_kd	Whether material has multiple map_Kd textures

Returns

true if this renderer can handle the material

Implements PclUtils::renders::TextureRendererBase.

Definition at line 30 of file PBRRenderer.cpp.

GetMode()

RenderingMode PclUtils::renders::PBRRenderer::GetMode ( ) const

overridevirtual

Get the rendering mode this renderer implements.

Implements PclUtils::renders::TextureRendererBase.

Definition at line 46 of file PBRRenderer.cpp.

References PclUtils::renders::PBR.

GetName()

std::string PclUtils::renders::PBRRenderer::GetName ( ) const

overridevirtual

Get renderer name for logging.

Implements PclUtils::renders::TextureRendererBase.

Definition at line 115 of file PBRRenderer.cpp.

Update()

bool PclUtils::renders::PBRRenderer::Update ( vtkActor *  actor, const class ccMaterialSet *  materials, vtkPolyData *  polydata, vtkRenderer *  renderer  )

overridevirtual

Update existing actor with new materials.

Parameters

actor	VTK actor to update
materials	Material set
polydata	Polygon data
renderer	VTK renderer

Returns

true on success

Implements PclUtils::renders::TextureRendererBase.

Definition at line 96 of file PBRRenderer.cpp.

References Apply(), PclUtils::renders::TextureRendererBase::ValidateActor(), PclUtils::renders::TextureRendererBase::ValidateMaterials(), and CVLog::Warning().

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

• /root/ACloudViewer/libs/PCLEngine/PclUtils/renders/pbr/PBRRenderer.h
• /root/ACloudViewer/libs/PCLEngine/PclUtils/renders/pbr/PBRRenderer.cpp