#include <GR_PolySurface.h>

Inheritance diagram for GR_PolySurface:

Public Member Functions
	GR_PolySurface (GR_Primitive *prim, bool needs_convexing)

	~GR_PolySurface () override

const char *	className () const override

void	update (RE_RenderContext r, const GT_PrimitiveHandle &primh, const GR_UpdateParms &p, const char *cache_name) override

bool	hasTransparency () const override
	returns true if this drawable renders some transparent elements More...

GT_PrimitiveHandle	getConvexGeometry ()

exint	getNumGLPrimitives () const override

Public Member Functions inherited from GR_GeoRenderGL
	GR_GeoRenderGL (GR_Primitive *parent_prim)

	~GR_GeoRenderGL () override

virtual void	updateInstanceGroupArray (const RE_VertexArray array, int instance_group=-1, const char attrib_name=NULL, RE_GenericAttribID id=RE_GENATTRIB_NONE)

RE_Geometry *	createGeometry (int npoints=0)

RE_Geometry *	getGeometry () override

void	getPickConnectGroup (unsigned int pick_mode, GR_PickGeometry pick_geo, int &out_connect_start, int &out_connect_num) override

void	setupGeoOverride (RE_Render r, const GR_DisplayOption opt, RE_Geometry *geo, UT_UniquePtr< RE_OverrideList > &override_list)

void	cleanupGeoOverride (RE_Render r, const GR_DisplayOption opt, RE_Geometry *geo)

Public Member Functions inherited from GR_GeoRender
	GR_GeoRender (GR_Primitive *parent_prim, RenderType type)

virtual	~GR_GeoRender ()

bool	isGL () const

bool	isVulkan () const

virtual void	viewUpdate (RE_RenderContext r, const GR_DisplayOption &opts, const char *cache_name, RE_CacheVersion geo_version, RE_CacheVersion select_version)

virtual void	draw (RE_RenderContext r, GR_RenderMode mode, GR_RenderFlags flags, GR_DrawParms draw_parms)=0
	Normal drawing method. Only issue rendering commands. More...

virtual bool	supportsInstances () const
	By default, no instanced drawing support. More...

virtual bool	isConvexed () const

virtual void	geometryUpdated (RE_RenderContext)

virtual RV_Geometry *	getVkGeometry ()

void	getPickConnectGroup (unsigned int pick_mode, GR_PickGeometry pick_geo, int &out_connect_start, int &out_connect_num, int &out_connect_end)

virtual RV_Geometry *	getVkPickGeometry (unsigned int pick_mode)

bool	showSelections () const

GR_RenderVersion	getRenderVersion () const

void	allowGeoOverride (bool allow_overrides)

virtual bool	canFrustumCull ()

bool	inViewFrustum (const UT_Matrix4D &objviewproj, const UT_BoundingBoxD *bbox)

bool	isRasterizedInView (const UT_Matrix4F &objviewproj, const UT_Vector2F &min_proj_size, const UT_BoundingBoxF *bbox=nullptr)

GR_BasePrimType	getParentType () const

RenderType	getRenderType () const

void	buildInformation (bool prim_id, bool point_id)

bool	shouldBuildPrimID () const

bool	shouldBuildPointID () const

void	setSelectionMask (GR_AttribMask selection_mask)

GR_AttribMask	getSelectionMask () const

void	setSelectionDisplayMode (GR_SelectMode m)

GR_SelectMode	getSelectionDisplayMode () const

void	setSelectionInstance (int i)

int	getSelectionInstance () const

void	setMaterialOverride (int mat_index)

void	clearMaterialOverride ()

bool	getDetailPrimID (int &id) const

void	addUpdateMessage (GR_ErrorManager::Source err_source, GR_ErrorCode gr_code, UT_StringHolder extra_text=UT_StringHolder(), UT_StringHolder src_name=UT_StringHolder())

void	addUpdateWarning (GR_ErrorManager::Source err_source, GR_ErrorCode gr_code, UT_StringHolder extra_text=UT_StringHolder(), UT_StringHolder src_name=UT_StringHolder())

void	addUpdateError (GR_ErrorManager::Source err_source, GR_ErrorCode gr_code, UT_StringHolder extra_text=UT_StringHolder(), UT_StringHolder src_name=UT_StringHolder())

void	addUpdateFatal (GR_ErrorManager::Source err_source, GR_ErrorCode gr_code, UT_StringHolder extra_text=UT_StringHolder(), UT_StringHolder src_name=UT_StringHolder())

void	addRedrawMessage (GR_ErrorManager::Source err_source, GR_ErrorCode gr_code, UT_StringHolder extra_text=UT_StringHolder(), UT_StringHolder src_name=UT_StringHolder())

void	addRedrawWarning (GR_ErrorManager::Source err_source, GR_ErrorCode gr_code, UT_StringHolder extra_text=UT_StringHolder(), UT_StringHolder src_name=UT_StringHolder())

void	addRedrawError (GR_ErrorManager::Source err_source, GR_ErrorCode gr_code, UT_StringHolder extra_text=UT_StringHolder(), UT_StringHolder src_name=UT_StringHolder())

void	addRedrawFatal (GR_ErrorManager::Source err_source, GR_ErrorCode gr_code, UT_StringHolder extra_text=UT_StringHolder(), UT_StringHolder src_name=UT_StringHolder())

GT_DataArrayHandle	buildPointIDData (const GT_Primitive &prim, const GU_ConstDetailHandle &geo, int npoints)

GT_DataArrayHandle	buildPrimitiveIDData (const GT_Primitive &prim, const GU_ConstDetailHandle &geo)

void	setGeoBounds (const UT_BoundingBox &b)

const UT_BoundingBoxD &	getGeoBounds () const

Static Public Member Functions
static GR_PolySurface *	create (GR_Primitive *parent, bool convex)

Static Public Member Functions inherited from GR_GeoRenderGL
static RE_VertexArray *	getDirtyAttribArray (RE_Render r, RE_Geometry geo, const char *attrib_name, const GT_DataArrayHandle &h, const GR_DisplayOption &opts, RE_ArrayType atype, RE_CacheVersion attr_version)

static void	fillGeoAttribs (RE_Render r, const GT_Primitive prim, const GR_UpdateParms &p, RE_Geometry geo, bool needs_nml, bool needs_uv, bool needs_tangent, bool need_prim_vert_info, const GT_DataArrayHandle &point_norm, GR_BasePrimType packed_type, bool build_point_id, bool build_prim_id, GR_GeoRenderGL geo_ren=nullptr, bool has_detail_prim_id=nullptr, int detail_prim_id=nullptr, int *num_bone_deform=nullptr)

Static Public Member Functions inherited from GR_GeoRender
static bool	createTanAttrib (UT_Vector4F tan_data, const GT_DataArray nml, const GT_DataArray tanu, const GT_DataArray tanv, const GT_DataArray *vlist)

Protected Member Functions
void	retireGeometry () override

virtual int	buildVertexAttributes (RE_Render r, const GT_PrimPolygonMesh pmesh, const GR_UpdateParms &p, bool needs_normal, bool needs_uv, bool needs_tangent, bool new_geo, bool &vertex_promote)=0

virtual void	buildConnectivity (RE_Render r, const GT_PrimPolygonMesh pmesh, const char *cache_name, RE_CacheVersion geo_version, const RE_MaterialAtlas &mats, int npoints, bool wireframe, bool vertex_promote, bool convexed)=0

virtual GT_PrimitiveHandle	convexSurface (const GT_PrimPolygonMesh *pmesh)=0

GT_PrimitiveHandle	convexWithEdgeInfo (const GT_PrimPolygonMesh *pmesh, GT_DataArrayHandle &ph, GT_DataArrayHandle &vh, GT_DataArrayHandle &vch)

GT_DataArrayHandle	getPointNormals ()

void	freePointNormals ()

virtual bool	updateBoneTransforms (RE_Render *r, const GT_DataArrayHandle &a)=0

virtual bool	updateBlendShapeWeights (RE_Render *r, const GT_DataArrayHandle &weights_attr)=0

virtual int	numMaterials () const =0

Protected Member Functions inherited from GR_GeoRenderGL
void	initLights (RE_Render r, RE_Shader sh, GR_RenderMode mode, GR_RenderFlags flags, const GR_DisplayOption *opt)

void	buildPointID (RE_Render *r, const GT_Primitive &prim, const GU_ConstDetailHandle &geo, RE_CacheVersion geo_version)

void	buildPrimitiveID (RE_Render *r, const GT_Primitive &primh, const GU_ConstDetailHandle &geo, RE_CacheVersion geo_version)

GR_SelectMode	buildSelection (RE_Render *r, const GR_UpdateParms &parms, RE_Geometry &obj, const GT_PrimitiveHandle &primh, const GT_DataArrayHandle &vertexlist)

GR_SelectMode	addToPointSelection (RE_Render r, RE_VertexArray select_array, int length, const GU_Detail &geo, const GT_DataArrayHandle &vh, const GT_DataArrayHandle &vl, const GA_PointGroup *pntsel, bool use_vertex_for_point_select, bool &init)

GR_SelectMode	addToVertexSelection (RE_Render r, RE_VertexArray select_array, int length, const GU_Detail &geo, const GT_DataArrayHandle &vh, const GA_VertexGroup *vertsel, bool &init)

GR_SelectMode	addToEdgeSelection (RE_Render r, RE_VertexArray select_array, int length, const GU_Detail &geo, const GT_DataArrayHandle &vt, const GT_DataArrayHandle &vert_list, const GA_EdgeGroup *edgesel, bool &init)

GR_SelectMode	addToPrimSelection (RE_Render r, RE_VertexArray sel_array, const GT_DataArrayHandle &vh, const GA_PrimitiveGroup *primsel, bool &init)

virtual GR_SelectMode	addToBreakpointSelection (RE_Render r, RE_VertexArray select, int bpnt_len, const GA_BreakpointGroup *bps, bool &init)

GR_SelectMode	buildInstanceSelection (RE_Render *r, const GR_UpdateParms &p, RE_Geometry &obj)

void	fillAttributesGL3 (RE_Render r, const GT_Primitive prim, const GR_UpdateParms &p, RE_Geometry *geo, bool needs_nml, bool needs_uv, bool needs_tangent, bool need_prim_vert_info, const GT_DataArrayHandle &point_norm)

virtual int	setupSelection (RE_Render r, const GR_DisplayOption opt, GR_RenderFlags flags, bool supports_outline=false) const

virtual void	cleanupSelection (RE_Render *r, int key) const
	Clean up selection uniforms; much be paired with a setupSelection(). More...

void	updateWireColor (RE_Render r, RE_Geometry geo, const GR_DisplayOption *opt, int start_draw_idx, int num_draw_idx=1) const

Protected Member Functions inherited from GR_GeoRender
GR_AttribMask	hasAttribute (const GT_Primitive prim, const char name, GT_DataArrayHandle &h) const

GT_PrimitiveHandle	getCachedGTPrimitive ()

void	cacheGTPrimitive (GT_PrimitiveHandle &primh)

int	getCurrentLayer () const

template<typename T >
GR_SelectMode	addToPointSelection (const UT_Span< T > &out_select, const GU_Detail &geo, const GT_DataArrayHandle &vh, const GT_DataArrayHandle &vl, const GA_PointGroup *pntsel, bool use_vertex_for_point_select, bool &init)

GR_SelectMode	addToVertexSelection (const UT_Span< uint8 > &out_select, const GU_Detail &geo, const GT_DataArrayHandle &vh, const GA_VertexGroup *vertsel, bool &init)

template<typename T >
GR_SelectMode	addToEdgeSelection (const UT_Span< T > &out_select, const GU_Detail &geo, const GT_DataArrayHandle &vt, const GT_DataArrayHandle &vert_list, const GA_EdgeGroup *edgesel, bool &init)

GR_SelectMode	addToPrimSelection (const UT_Span< uint8 > &out_select, const GT_DataArrayHandle &vh, const GA_PrimitiveGroup *primsel, bool &init)

Protected Attributes
bool	myHasAlpha

bool	myHasVertexUV

bool	myHasTransparentMaterial

Protected Attributes inherited from GR_GeoRenderGL
RE_Geometry *	myGeometry

Protected Attributes inherited from GR_GeoRender
RenderType	myRenderer

const GR_RenderInfo *	myInfo

GR_MaterialGroups	myMatGroups

UT_BoundingBoxD	myBounds

unsigned	myBuildPointInfo: 1

unsigned	myBuildPrimInfo: 1

unsigned	myHasDetailPrimID: 1

unsigned	myHasInstancedTransform: 1

unsigned	myHasIdentityTransform: 1

unsigned	myUseBoneDeform: 1

unsigned	myNumBoneDeform: 2

unsigned	myAllowGeoOverride: 1

UT_Matrix4D	myPrimitiveTransform

GR_AttribMask	mySelectionMask

GR_SelectMode	myCurrentSelection

int	myCurrentPointSelectInstance

int	myMaterialOverride

int	myConvexFlag

int	myDetailPrimID

GR_Primitive *	myParentPrim

int	myCurrentLayer

Additional Inherited Members
Public Types inherited from GR_GeoRender
enum	RenderType { OPENGL, VULKAN }

Detailed Description

Definition at line 27 of file GR_PolySurface.h.

Constructor & Destructor Documentation

GR_PolySurface::GR_PolySurface	(	GR_Primitive *	prim,
		bool	needs_convexing
	)

GR_PolySurface::~GR_PolySurface ( )

override

Member Function Documentation

virtual void GR_PolySurface::buildConnectivity	(	RE_Render *	r,
		const GT_PrimPolygonMesh *	pmesh,
		const char *	cache_name,
		RE_CacheVersion	geo_version,
		const RE_MaterialAtlas &	mats,
		int	npoints,
		bool	wireframe,
		bool	vertex_promote,
		bool	convexed
	)

protectedpure virtual

virtual int GR_PolySurface::buildVertexAttributes	(	RE_Render *	r,
		const GT_PrimPolygonMesh *	pmesh,
		const GR_UpdateParms &	p,
		bool	needs_normal,
		bool	needs_uv,
		bool	needs_tangent,
		bool	new_geo,
		bool &	vertex_promote
	)

protectedpure virtual

const char* GR_PolySurface::className ( ) const

inlineoverridevirtual

Implements GR_GeoRender.

Reimplemented in GR_PolySurfaceGL3.

Definition at line 36 of file GR_PolySurface.h.

virtual GT_PrimitiveHandle GR_PolySurface::convexSurface ( const GT_PrimPolygonMesh * pmesh )

protectedpure virtual

GT_PrimitiveHandle GR_PolySurface::convexWithEdgeInfo	(	const GT_PrimPolygonMesh *	pmesh,
		GT_DataArrayHandle &	ph,
		GT_DataArrayHandle &	vh,
		GT_DataArrayHandle &	vch
	)

protected

static GR_PolySurface* GR_PolySurface::create	(	GR_Primitive *	parent,
		bool	convex
	)

static

void GR_PolySurface::freePointNormals ( )

protected

GT_PrimitiveHandle GR_PolySurface::getConvexGeometry ( )

inline

Definition at line 46 of file GR_PolySurface.h.

exint GR_PolySurface::getNumGLPrimitives ( ) const

overridevirtual

return the number of GL primitives that this renderer produces. May be roughly estimated.

Implements GR_GeoRender.

GT_DataArrayHandle GR_PolySurface::getPointNormals ( )

inlineprotected

Definition at line 80 of file GR_PolySurface.h.

bool GR_PolySurface::hasTransparency ( ) const

inlineoverridevirtual

returns true if this drawable renders some transparent elements

Reimplemented from GR_GeoRender.

Definition at line 43 of file GR_PolySurface.h.

virtual int GR_PolySurface::numMaterials ( ) const

protectedpure virtual

Implemented in GR_PolySurfaceGL3.

void GR_PolySurface::retireGeometry ( )

overrideprotectedvirtual

Reimplemented from GR_GeoRenderGL.

void GR_PolySurface::update	(	RE_RenderContext	r,
		const GT_PrimitiveHandle &	primh,
		const GR_UpdateParms &	p,
		const char *	cache_name
	)

overridevirtual

Update the geometry of this render object using the GT primitive. No rendering commands should be issued.

Implements GR_GeoRender.

virtual bool GR_PolySurface::updateBlendShapeWeights	(	RE_Render *	r,
		const GT_DataArrayHandle &	weights_attr
	)

protectedpure virtual

Implemented in GR_PolySurfaceGL3.

virtual bool GR_PolySurface::updateBoneTransforms	(	RE_Render *	r,
		const GT_DataArrayHandle &	a
	)

protectedpure virtual

Implemented in GR_PolySurfaceGL3.

Member Data Documentation

bool GR_PolySurface::myHasAlpha

protected

Definition at line 91 of file GR_PolySurface.h.

bool GR_PolySurface::myHasTransparentMaterial

protected

Definition at line 93 of file GR_PolySurface.h.

bool GR_PolySurface::myHasVertexUV

protected

Definition at line 92 of file GR_PolySurface.h.

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

GR/GR_PolySurface.h

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation