Keeps a list of GU_Detail pointers. More...

#include <GT_GEODetailList.h>

Classes
class	iterator
	Class to traverse over the geometry for each segment. More...

Public Types
enum	GT_GEOIncludePoint { GEO_SKIP_POINT = false, GEO_INCLUDE_POINT = true }

enum	GT_GEOIncludePrimitive { GEO_SKIP_PRIMITIVE = false, GEO_INCLUDE_PRIMITIVE = true }

enum	GT_GEOIncludeDetail { GEO_SKIP_DETAIL = false, GEO_INCLUDE_DETAIL = true }

Public Member Functions
	GT_GEODetailList ()
	Default constructor. More...

	GT_GEODetailList (const GU_ConstDetailHandle *list, int size)
	Useful constructor. More...

	GT_GEODetailList (const GU_ConstDetailHandle &gdp)

	GT_GEODetailList (const GT_GEODetailList &src)
	Copy constructor. More...

	~GT_GEODetailList ()

GT_GEODetailList &	operator= (const GT_GEODetailList &src)
	Assignment operator. More...

int	entries () const
	Return number of details in the list. More...

int	getMotionSegments () const
	Return number of details in the list. More...

GU_ConstDetailHandle *	detailHandles () const
	Return a list of all the GU_ConstDetailHandles associated with this list. More...

const GU_ConstDetailHandle &	getGeometry (int segment) const
	Return a specific element. More...

const GU_ConstDetailHandle &	operator() (int segment) const
	() operator More...

bool	fillPrimitiveSegments (const GEO_Primitive **list, GA_Offset prim_offset) const

iterator	begin () const

GT_AttributeListHandle	getPointAttributes (const GT_GEOAttributeFilter &filter, const GT_GEOOffsetList *pt_offsets=NULL, bool add_point_id_attribute=false, bool add_point_normals_if_missing=false) const
	Get an attribute handle list for point attributes. More...

GT_AttributeListHandle	getVertexAttributes (const GT_GEOAttributeFilter &filter, const GT_GEOOffsetList *vtx_offsets=NULL, GT_GEOIncludePoint pt=GEO_SKIP_POINT, GA_AttributeOwner add_normals_to_if_missing=GA_ATTRIB_INVALID, float cusp_angle=GEO_DEFAULT_ADJUSTED_CUSP_ANGLE) const
	Get an attribute handle list for vertex attributes. More...

GT_AttributeListHandle	getPrimitiveAttributes (const GT_GEOAttributeFilter &filter, const GT_GEOOffsetList *prim_offsets=NULL, GT_GEOIncludeDetail det=GEO_SKIP_DETAIL, bool add_topology_data_id=true, GT_DataArrayHandle mat_id=NULL, GT_DataArrayHandle mat_remap=NULL) const
	Get attribute handle for the primitive attributes. More...

GT_AttributeListHandle	getPrimitiveVertexAttributes (const GT_GEOAttributeFilter &filter, const GT_GEOOffsetList &prim_offsets, const GT_GEOOffsetList &vertex_offsets, GT_GEOIncludePoint pt=GEO_SKIP_POINT, GT_GEOIncludeDetail det=GEO_SKIP_DETAIL, GT_DataArrayHandle mat_id=NULL, GT_DataArrayHandle mat_remap=NULL) const
	Return the attribute list for primitives that have a single vertex. More...

GT_AttributeListHandle	getDetailAttributes (const GT_GEOAttributeFilter &filter, bool add_topology_data_id=true, GT_DataArrayHandle mat_id=NULL, GT_DataArrayHandle mat_remap=NULL) const
	Get the attribute list handle for the detail attributes. More...

GT_FaceSetMapPtr	buildFaceSets (const GT_GEOOffsetList &prim_offsets, int faceset_mode) const

GT_AttributeListHandle	createVertex (const GEO_Primitive const list, int nsegments, GT_GEOIncludePoint pt=GEO_SKIP_POINT, const GT_GEOAttributeFilter *f=NULL) const
	Create vertex attributes for a list of primitives for this geometry. More...

GT_AttributeListHandle	createPrimitiveVertex (const GEO_Primitive const list, int nsegments, GT_GEOIncludePoint pt=GEO_SKIP_POINT, GT_GEOIncludeDetail det=GEO_SKIP_DETAIL, const GT_GEOAttributeFilter *f=NULL) const

GT_AttributeListHandle	createPrimitive (const GEO_Primitive const list, int nsegments, GT_GEOIncludeDetail det=GEO_SKIP_DETAIL, bool add_topology_data_id=true, const GT_GEOAttributeFilter *f=NULL) const

GT_AttributeListHandle	createDetail (const GEO_Primitive const list, int nsegments, bool add_topology_data_id=true, const GT_GEOAttributeFilter *f=NULL) const
	Create detail attributes for this geometry. More...


GA_Offset	primitiveId () const

void	setPrimitiveId (GA_Offset offset)

GA_Offset	vertexId () const

void	setVertexId (GA_Offset offset)

GA_Offset	pointId () const

void	setPointId (GA_Offset offset)

Static Public Member Functions
static GT_DataArrayHandle	fillPrimitiveIntrinsic (const GU_Detail &gdp, const char *intrinsic_name, const GT_Primitive &prim)

static bool	findPrimitiveIntrinsic (const GU_Detail &gdp, const char *intrinsic_name, const GT_Primitive &prim, GT_Storage &storage, int &tuple_size)

static GT_AttributeListHandle	createVertexAttributes (const GU_ConstDetailHandle dlist, const GEO_Primitive const list, int nsegments, GT_GEOIncludePoint pt=GEO_SKIP_POINT, const GT_GEOAttributeFilter f=NULL)

static GT_AttributeListHandle	createPrimitiveVertexAttributes (const GU_ConstDetailHandle dlist, const GEO_Primitive const list, int nsegments, GT_GEOIncludePoint pt=GEO_SKIP_POINT, GT_GEOIncludeDetail det=GEO_SKIP_DETAIL, const GT_GEOAttributeFilter f=NULL, GT_DataArrayHandle mat_id=NULL)

static GT_AttributeListHandle	createPrimitiveAttributes (const GU_ConstDetailHandle dlist, const GEO_Primitive const list, int nsegments, GT_GEOIncludeDetail det=GEO_SKIP_DETAIL, bool add_topology_data_id=true, const GT_GEOAttributeFilter f=NULL)

static GT_AttributeListHandle	createDetailAttributes (const GU_ConstDetailHandle dlist, const GEO_Primitive const list, int nsegments, bool add_topology_data_id=true, const GT_GEOAttributeFilter f=NULL)
	Create a detail attribute list for a list of primitives. More...

Detailed Description

Keeps a list of GU_Detail pointers.

Definition at line 28 of file GT_GEODetailList.h.

Member Enumeration Documentation

enum GT_GEODetailList::GT_GEOIncludeDetail

Whether to include detail attributes when creating vertex/primitive attribute lists

Enumerator
GEO_SKIP_DETAIL
GEO_INCLUDE_DETAIL

Definition at line 202 of file GT_GEODetailList.h.

enum GT_GEODetailList::GT_GEOIncludePoint

Whether to include point attributes when creating vertex attribute lists

Enumerator
GEO_SKIP_POINT
GEO_INCLUDE_POINT

Definition at line 188 of file GT_GEODetailList.h.

enum GT_GEODetailList::GT_GEOIncludePrimitive

Whether to include primitive attributes when creating vertex attribute lists

Enumerator
GEO_SKIP_PRIMITIVE
GEO_INCLUDE_PRIMITIVE

Definition at line 195 of file GT_GEODetailList.h.

Constructor & Destructor Documentation

GT_GEODetailList::GT_GEODetailList ( )

inline

Default constructor.

Definition at line 32 of file GT_GEODetailList.h.

GT_GEODetailList::GT_GEODetailList	(	const GU_ConstDetailHandle *	list,
		int	size
	)

inline

Useful constructor.

Definition at line 40 of file GT_GEODetailList.h.

GT_GEODetailList::GT_GEODetailList ( const GU_ConstDetailHandle & gdp )

inline

Definition at line 62 of file GT_GEODetailList.h.

GT_GEODetailList::GT_GEODetailList ( const GT_GEODetailList & src )

inline

Copy constructor.

Definition at line 72 of file GT_GEODetailList.h.

GT_GEODetailList::~GT_GEODetailList ( )

inline

Definition at line 81 of file GT_GEODetailList.h.

Member Function Documentation

iterator GT_GEODetailList::begin ( void ) const

inline

Definition at line 184 of file GT_GEODetailList.h.

GT_FaceSetMapPtr GT_GEODetailList::buildFaceSets	(	const GT_GEOOffsetList &	prim_offsets,
		int	faceset_mode
	)		const

Build face sets. Please see GT_RefineParms for the values for faceset_mode

GT_AttributeListHandle GT_GEODetailList::createDetail	(	const GEO_Primitive const	list,
		int	nsegments,
		bool	add_topology_data_id = `true`,
		const GT_GEOAttributeFilter *	f = `NULL`
	)		const

inline

Create detail attributes for this geometry.

Definition at line 296 of file GT_GEODetailList.h.

static GT_AttributeListHandle GT_GEODetailList::createDetailAttributes	(	const GU_ConstDetailHandle *	dlist,
		const GEO_Primitive const	list,
		int	nsegments,
		bool	add_topology_data_id = `true`,
		const GT_GEOAttributeFilter *	f = `NULL`
	)

static

Create a detail attribute list for a list of primitives.

GT_AttributeListHandle GT_GEODetailList::createPrimitive	(	const GEO_Primitive const	list,
		int	nsegments,
		GT_GEOIncludeDetail	det = `GEO_SKIP_DETAIL`,
		bool	add_topology_data_id = `true`,
		const GT_GEOAttributeFilter *	f = `NULL`
	)		const

inline

Create primitive attributes for a list of primitives for this geometry, optionally including detail attributes for the list.

Definition at line 284 of file GT_GEODetailList.h.

static GT_AttributeListHandle GT_GEODetailList::createPrimitiveAttributes	(	const GU_ConstDetailHandle *	dlist,
		const GEO_Primitive const	list,
		int	nsegments,
		GT_GEOIncludeDetail	det = `GEO_SKIP_DETAIL`,
		bool	add_topology_data_id = `true`,
		const GT_GEOAttributeFilter *	f = `NULL`
	)

static

Create primitive attributes for a list of primitives, optionally including detail attributes for the list.

GT_AttributeListHandle GT_GEODetailList::createPrimitiveVertex	(	const GEO_Primitive const	list,
		int	nsegments,
		GT_GEOIncludePoint	pt = `GEO_SKIP_POINT`,
		GT_GEOIncludeDetail	det = `GEO_SKIP_DETAIL`,
		const GT_GEOAttributeFilter *	f = `NULL`
	)		const

inline

Create primitive & vertex attributes for a list of primitives of this geometry.

Definition at line 271 of file GT_GEODetailList.h.

static GT_AttributeListHandle GT_GEODetailList::createPrimitiveVertexAttributes	(	const GU_ConstDetailHandle *	dlist,
		const GEO_Primitive const	list,
		int	nsegments,
		GT_GEOIncludePoint	pt = `GEO_SKIP_POINT`,
		GT_GEOIncludeDetail	det = `GEO_SKIP_DETAIL`,
		const GT_GEOAttributeFilter *	f = `NULL`,
		GT_DataArrayHandle	mat_id = `NULL`
	)

static

Create primitive & vertex attributes for a list of primitives. Each primitive should have a single vertex. If the user requests to include_point_attributes, these attributes will be included in the list of returned attributes.

GT_AttributeListHandle GT_GEODetailList::createVertex	(	const GEO_Primitive const	list,
		int	nsegments,
		GT_GEOIncludePoint	pt = `GEO_SKIP_POINT`,
		const GT_GEOAttributeFilter *	f = `NULL`
	)		const

inline

Create vertex attributes for a list of primitives for this geometry.

Definition at line 261 of file GT_GEODetailList.h.

static GT_AttributeListHandle GT_GEODetailList::createVertexAttributes	(	const GU_ConstDetailHandle *	dlist,
		const GEO_Primitive const	list,
		int	nsegments,
		GT_GEOIncludePoint	pt = `GEO_SKIP_POINT`,
		const GT_GEOAttributeFilter *	f = `NULL`
	)

static

Create vertex attributes for a list of primitives. This will verify that all primitives have the same number and offsets of vertices. If this is not the case, the method will return an empty handle. If the user requests to include_point_attributes, these attributes will be included in the list of returned attributes.

GU_ConstDetailHandle* GT_GEODetailList::detailHandles ( ) const

inline

Return a list of all the GU_ConstDetailHandles associated with this list.

Definition at line 122 of file GT_GEODetailList.h.

int GT_GEODetailList::entries ( ) const

inline

Return number of details in the list.

Definition at line 101 of file GT_GEODetailList.h.

static GT_DataArrayHandle GT_GEODetailList::fillPrimitiveIntrinsic	(	const GU_Detail &	gdp,
		const char *	intrinsic_name,
		const GT_Primitive &	prim
	)

static

Create a data array containing the value of primitive intrinsic attributes. The code handles the case where the attribute name is prefixed with "intrinsic:". The method uses the __primitive_id to perform the value lookup.

bool GT_GEODetailList::fillPrimitiveSegments	(	const GEO_Primitive **	list,
		GA_Offset	prim_offset
	)		const

Fill the primitive list for the given offset. Returns false if there are mis-matched primitives:

The primitives have different factories
The detail has different

static bool GT_GEODetailList::findPrimitiveIntrinsic	(	const GU_Detail &	gdp,
		const char *	intrinsic_name,
		const GT_Primitive &	prim,
		GT_Storage &	storage,
		int &	tuple_size
	)

static

Check intrinsic information for a given primtiive. Like fillPrimitiveIntrinsic(), this uses the __primtiive_id to perform the checks.

GT_AttributeListHandle GT_GEODetailList::getDetailAttributes	(	const GT_GEOAttributeFilter &	filter,
		bool	add_topology_data_id = `true`,
		GT_DataArrayHandle	mat_id = `NULL`,
		GT_DataArrayHandle	mat_remap = `NULL`
	)		const

Get the attribute list handle for the detail attributes.

const GU_ConstDetailHandle& GT_GEODetailList::getGeometry ( int segment ) const

inline

Return a specific element.

Definition at line 125 of file GT_GEODetailList.h.

int GT_GEODetailList::getMotionSegments ( ) const

inline

Return number of details in the list.

Definition at line 105 of file GT_GEODetailList.h.

GT_AttributeListHandle GT_GEODetailList::getPointAttributes	(	const GT_GEOAttributeFilter &	filter,
		const GT_GEOOffsetList *	pt_offsets = `NULL`,
		bool	add_point_id_attribute = `false`,
		bool	add_point_normals_if_missing = `false`
	)		const

Get an attribute handle list for point attributes.

GT_AttributeListHandle GT_GEODetailList::getPrimitiveAttributes	(	const GT_GEOAttributeFilter &	filter,
		const GT_GEOOffsetList *	prim_offsets = `NULL`,
		GT_GEOIncludeDetail	det = `GEO_SKIP_DETAIL`,
		bool	add_topology_data_id = `true`,
		GT_DataArrayHandle	mat_id = `NULL`,
		GT_DataArrayHandle	mat_remap = `NULL`
	)		const

Get attribute handle for the primitive attributes.

GT_AttributeListHandle GT_GEODetailList::getPrimitiveVertexAttributes	(	const GT_GEOAttributeFilter &	filter,
		const GT_GEOOffsetList &	prim_offsets,
		const GT_GEOOffsetList &	vertex_offsets,
		GT_GEOIncludePoint	pt = `GEO_SKIP_POINT`,
		GT_GEOIncludeDetail	det = `GEO_SKIP_DETAIL`,
		GT_DataArrayHandle	mat_id = `NULL`,
		GT_DataArrayHandle	mat_remap = `NULL`
	)		const

Return the attribute list for primitives that have a single vertex.

GT_AttributeListHandle GT_GEODetailList::getVertexAttributes	(	const GT_GEOAttributeFilter &	filter,
		const GT_GEOOffsetList *	vtx_offsets = `NULL`,
		GT_GEOIncludePoint	pt = `GEO_SKIP_POINT`,
		GA_AttributeOwner	add_normals_to_if_missing = `GA_ATTRIB_INVALID`,
		float	cusp_angle = `GEO_DEFAULT_ADJUSTED_CUSP_ANGLE`
	)		const

Get an attribute handle list for vertex attributes.

const GU_ConstDetailHandle& GT_GEODetailList::operator() ( int segment ) const

inline

() operator

Definition at line 129 of file GT_GEODetailList.h.

GT_GEODetailList& GT_GEODetailList::operator= ( const GT_GEODetailList & src )

inline

Assignment operator.

Definition at line 87 of file GT_GEODetailList.h.

GA_Offset GT_GEODetailList::pointId ( ) const

inline