#include <GR_VolumeGL3.h>

Inheritance diagram for GR_VolumeGL3:

Public Member Functions
	GR_VolumeGL3 (GR_Primitive *prim)

	~GR_VolumeGL3 () override

const char *	className () const override

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

void	viewUpdate (RE_Render r, const GR_DisplayOption &opts, const char cache_name, RE_CacheVersion geo_version, RE_CacheVersion select_version) override

void	draw (RE_Render *r, GR_RenderMode mode, GR_RenderFlags flags, GR_DrawParms dp) override
	Normal drawing method. Only issue rendering commands. More...

void	setTexture (const RE_TextureHolder &tex)

void	updateTexture (const RE_TextureHolder &tex)

void	clearTexture ()

exint	getNumGLPrimitives () const override

void	setDrawMotionVectors (bool v)

void	setDrawNormals (bool v)

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

virtual	~GR_GeoRender ()

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

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

RE_Geometry *	createGeometry (int npoints=0)

RE_Geometry *	getGeometry ()

virtual bool	isConvexed () const

virtual void	geometryUpdated (RE_Render *)

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

bool	showSelections () const

GR_RenderVersion	getRenderVersion () const

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

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

virtual void	retireGeometry ()

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)

void	allowGeoOverride (bool allow_overrides)

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 void	cleanupSlices ()

static float	getCutoff (int x, int y, int z)

static bool	useBSplineInterpolation (const GR_CommonDispOption &opt)

static RE_Texture *	getBSplineWeights (RE_Render *r)

Static Public Member Functions inherited from GR_GeoRender
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_GeoRender geo_ren=nullptr, bool has_detail_prim_id=nullptr, int detail_prim_id=nullptr, int *num_bone_deform=nullptr)

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

GR_AttribMask	hasAttribute (const GT_Primitive prim, const char name, GT_DataArrayHandle &h) const

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...

GT_PrimitiveHandle	getCachedGTPrimitive ()

void	cacheGTPrimitive (GT_PrimitiveHandle &primh)

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

int	getCurrentLayer () const

Protected Attributes inherited from GR_GeoRender
RE_Geometry *	myGeometry

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

Detailed Description

Definition at line 30 of file GR_VolumeGL3.h.

Constructor & Destructor Documentation

GR_VolumeGL3::GR_VolumeGL3 ( GR_Primitive * prim )

GR_VolumeGL3::~GR_VolumeGL3 ( )

override

Member Function Documentation

const char* GR_VolumeGL3::className ( ) const

inlineoverridevirtual

Implements GR_GeoRender.

Definition at line 36 of file GR_VolumeGL3.h.

static void GR_VolumeGL3::cleanupSlices ( )

static

void GR_VolumeGL3::clearTexture ( )

void GR_VolumeGL3::draw	(	RE_Render *	r,
		GR_RenderMode	mode,
		GR_RenderFlags	flags,
		GR_DrawParms	draw_parms
	)

overridevirtual

Normal drawing method. Only issue rendering commands.

Implements GR_GeoRender.

static RE_Texture* GR_VolumeGL3::getBSplineWeights ( RE_Render * r )

static

static float GR_VolumeGL3::getCutoff	(	int	x,
		int	y,
		int	z
	)

static

exint GR_VolumeGL3::getNumGLPrimitives ( ) const

overridevirtual

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

Implements GR_GeoRender.

void GR_VolumeGL3::setDrawMotionVectors ( bool v )

inline

Definition at line 71 of file GR_VolumeGL3.h.

void GR_VolumeGL3::setDrawNormals ( bool v )

inline

Definition at line 72 of file GR_VolumeGL3.h.

void GR_VolumeGL3::setTexture ( const RE_TextureHolder & tex )

inline

Definition at line 53 of file GR_VolumeGL3.h.

void GR_VolumeGL3::update	(	RE_Render *	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.

void GR_VolumeGL3::updateTexture ( const RE_TextureHolder & tex )

static bool GR_VolumeGL3::useBSplineInterpolation ( const GR_CommonDispOption & opt )

static

void GR_VolumeGL3::viewUpdate	(	RE_Render *	r,
		const GR_DisplayOption &	opts,
		const char *	cache_name,
		RE_CacheVersion	geo_version,
		RE_CacheVersion	select_version
	)

overridevirtual

Called when the view changes, if the parent primitive requested view changes

Reimplemented from GR_GeoRender.

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

GR/GR_VolumeGL3.h

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation