Struct for containing the geometry of the model when it is faceted (i.e. broken up into individual elements. More...

#include <Rendering/OpenGL/Shaders/wsglpickelementshader.h>

Inheritance diagram for WSGLFacetedGeometry:

Public Member Functions
	WSGLFacetedGeometry (WSGLRenderer &renderer, WSGLRenderItem &model)

bool	render (WSGLRenderer &renderer, const WSGLRenderElementsFilter *elementFilter=nullptr, bool ignorePickFilter=false) override

bool	requiresUpdate ()

bool	update (const Mesh::MeshModelInterface &model)

Public Member Functions inherited from WSGLRenderItem
	WSGLRenderItem (const QString &modelId, const QString &name)

	WSGLRenderItem (const WSGLRenderItem &)

virtual	~WSGLRenderItem ()

void	clearAllGlyphs ()

void	clearGlyphs ()

const ClipRegionList &	getClipRegions () const

unsigned char	getDepthLayer () const

WSGLInstancedItem *	getElementGlyph (const Mesh::ElementType::Type *elementType, int i) const

const ElementGlyphSets &	getElementGlyphs () const

const WSGLGlyphSetPtr &	getElementGlyphs (const Mesh::ElementType::Type *elementType) const

Mesh::ElementType::List	getElementTypesGlyphed () const

WSGLGeometry *	getGeometry ()

const WSGLGeometry *	getGeometry () const

WSGLInstancedItem *	getGlyph (int i) const

const WSGLGlyphSuperSetPtr &	getGlyphs () const

Mesh::MeshModelLibrary &	getMeshModelLibrary ()

const Mesh::MeshModelLibrary &	getMeshModelLibrary () const

const QString &	getModelId () const

const QString &	getModelName () const

WSGLInstancedItem *	getNodeGlyph (int i) const

const WSGLGlyphSetPtr &	getNodeGlyphs () const

const QString &	getOpIdPath () const

Shader *	getShader ()

const Shader *	getShader () const

SortingKey	getSortingKey () const

const Mesh::BoundingBoxMinimal &	getWorldBoundingBox () const

const Mesh::TransformMatrix &	getWorldTransform () const

bool	hasElementGlyphs (const Mesh::ElementType::Type *elementType=nullptr) const

bool	hasGlyphs () const

bool	hasNodeGlyphs () const

bool	isDepthTested () const

bool	isInteractive () const

bool	isManipulatorSymbol () const

bool	isSymbol () const

WSGLRenderItem &	operator= (const WSGLRenderItem &)

void	releaseAllCachedData ()

virtual bool	render (WSGLRenderer &renderer, const WSGLRenderElementsFilter *elementFilter=nullptr, bool ignorePickFilter=false)

void	setClipRegions (const ClipRegionList &list)

void	setElementGlyphs (const Mesh::ElementType::Type *elementType, const WSGLGlyphSetPtr &glyphs)

void	setFlags (RenderItemFlags flags)

void	setGeometry (WSGLGeometry *geometry)

void	setGlyphs (const WSGLGlyphSuperSetPtr &glyphs)

void	setMeshModelLibrary (Mesh::MeshModelLibrary &)

void	setModelId (const QString &)

void	setModelName (const QString &)

void	setNodeGlyphs (const WSGLGlyphSetPtr &glyphs)

void	setOpIdPath (const QString &path)

void	setShader (Shader *shader)

void	setSortingKey (const SortingKey &key)

void	setWorldBoundingBox (const Mesh::BoundingBoxMinimal &bb)

void	setWorldTransform (const Mesh::TransformMatrix &matrix)

Additional Inherited Members
Public Types inherited from WSGLRenderItem
enum	RenderItemFlag { IsSymbol = 0x01 , IsManipulatorSymbol = 0x02 , IsInteractive = 0x04 , IsDepthTested = 0x08 }

using	SortingKey = quint64

Static Public Attributes inherited from WSGLRenderItem
static const unsigned	ID_ATTRIB_LOCATION = 2

static const unsigned	NORMAL_ATTRIB_LOCATION = 1

static const unsigned	VERTEX_ATTRIB_LOCATION = 0

Detailed Description

This is used by the WSGLPickElementShader (and other shaders that choose to use the same geometry style if they wish) to render each individual facet of the geometry.

Constructor & Destructor Documentation

◆ WSGLFacetedGeometry()

WSGLFacetedGeometry	(	WSGLRenderer &	renderer,
		WSGLRenderItem &	model
	)

Member Function Documentation

◆ render()

bool render	(	WSGLRenderer &	renderer,
		const WSGLRenderElementsFilter *	elementFilter = `nullptr`,
		bool	ignorePickFilter = `false`
	)

overridevirtual

Renders the geometric primitives contained within the render item. Assumes that a shader has been activated prior to rendering and that the current framebuffer state is valid.

Parameters

renderer	The renderer with which this item is going to be rendered. Not const because depending on the element types being rendered, render state may need to be altered in order to correctly visualise the element type.
elementFilter	Used to filter out certain element types from the rendered item.
ignorePickFilter	If true, then the pick filter will not be taken into account during the render (e.g. picking a given elt type doesn't mean we should not render complete glyphs)

Returns: True if the render was successful, false otherwise.

Reimplemented from WSGLRenderItem.

◆ requiresUpdate()

bool requiresUpdate ( )

◆ update()

bool update ( const Mesh::MeshModelInterface & model )

Public Member Functions