Base class for all texture renderers. More...

#include <TextureRendererBase.h>

Inheritance diagram for PclUtils::renders::TextureRendererBase:

Public Member Functions
	TextureRendererBase ()=default

virtual	~TextureRendererBase ()=default

virtual bool	CanHandle (size_t material_count, bool has_pbr_textures, bool has_multiple_map_kd) const =0
	Check if this renderer can handle the given material. More...

virtual RenderingMode	GetMode () const =0
	Get the rendering mode this renderer implements. More...

virtual bool	Apply (vtkLODActor actor, const class ccMaterialSet materials, vtkPolyData polydata, vtkRenderer renderer)=0
	Apply rendering to actor. More...

virtual bool	Update (vtkActor actor, const class ccMaterialSet materials, vtkPolyData polydata, vtkRenderer renderer)=0
	Update existing actor with new materials. More...

virtual std::string	GetName () const =0
	Get renderer name for logging. More...

Protected Member Functions
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

Base class for all texture renderers.

Provides common interface and shared functionality for different rendering modes. Subclasses implement specific rendering logic (PBR, multi-texture, etc.)

Definition at line 48 of file TextureRendererBase.h.

Constructor & Destructor Documentation

◆ TextureRendererBase()

PclUtils::renders::TextureRendererBase::TextureRendererBase ( )

default

◆ ~TextureRendererBase()

virtual PclUtils::renders::TextureRendererBase::~TextureRendererBase ( )

virtualdefault

Member Function Documentation

◆ Apply()

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

pure virtual

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

Implemented in PclUtils::renders::MultiTextureRenderer, and PclUtils::renders::PBRRenderer.

Referenced by PclUtils::renders::TextureRenderManager::Apply().

◆ CanHandle()

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

pure virtual

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

Implemented in PclUtils::renders::MultiTextureRenderer, and PclUtils::renders::PBRRenderer.

◆ ClearTextures()

void PclUtils::renders::TextureRendererBase::ClearTextures ( vtkActor * actor )

protected

Helper: Clear all textures from actor.

Definition at line 20 of file TextureRendererBase.cpp.

Referenced by PclUtils::renders::MultiTextureRenderer::Apply().

◆ GetMode()

virtual RenderingMode PclUtils::renders::TextureRendererBase::GetMode ( ) const

pure virtual

Get the rendering mode this renderer implements.

Implemented in PclUtils::renders::MultiTextureRenderer, and PclUtils::renders::PBRRenderer.

◆ GetName()

virtual std::string PclUtils::renders::TextureRendererBase::GetName ( ) const

pure virtual

Get renderer name for logging.

Implemented in PclUtils::renders::MultiTextureRenderer, and PclUtils::renders::PBRRenderer.

Referenced by PclUtils::renders::TextureRenderManager::Apply(), and PclUtils::renders::TextureRenderManager::Update().

◆ Update()

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