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GU_VertexSelection Class Reference

#include <GU_VertexSelection.h>

+ Inheritance diagram for GU_VertexSelection:

Public Member Functions

 GU_VertexSelection (const GA_VertexGroup *vtx_group=NULL)
 
 ~GU_VertexSelection () override
 
bool select (const GU_Detail &gd, uint prim_id, uint v_num, uint, GU_SelectionRule rule, GU_SelectResult &added, GU_SelectFinishData *&finish_data) override
 
bool testSelect (const GU_Detail &gd, uint prim_id, uint v_num, uint, bool accept_existing, bool accept_new, GU_SelectResult &result) const override
 
bool selectionPoint (const GU_SelectResult &added, UT_Vector3 &xsect) const override
 
bool selectionPoint (const GU_SelectResult &added, UT_Vector3 rayorig, UT_Vector3 &raydir, UT_Vector3 &xsect, bool &normal, UT_Vector3 &vector, bool accurate, float *u, float *v) const override
 
void assign (const GU_Detail &gd, const GU_Selection &sel) override
 
bool selectAll (const GU_Detail &gd) override
 
bool toggleAll (const GU_Detail &gd) override
 
bool validate (const GU_Detail &gd) override
 
bool selectBoundary (const GU_Detail &gd, bool checkuv, const UT_StringHolder &uvattribname) override
 
bool growSelection (const GU_Detail &gd, bool checkuv, const UT_StringHolder &uvattribname) override
 
bool shrinkSelection (const GU_Detail &gd, bool checkuv, const UT_StringHolder &uvattribname) override
 
bool filterByPrimitiveMask (const GU_Detail &gd, const GA_PrimitiveTypeMask &mask) override
 
bool modifyPoint (const GU_Detail &gd, GA_Offset ptoff, GU_ModifyType type) override
 
bool modifyVertex (const GU_Detail &gd, GA_Offset vtxoff, GU_ModifyType type) override
 
bool modifyPrimitive (const GU_Detail &gd, GA_Offset primoff, GU_ModifyType type) override
 
bool modifyEdge (const GU_Detail &gd, const GA_Edge &edge, const GEO_Primitive *prim, GU_ModifyType type) override
 
bool modifyBreakpoint (const GU_Detail &gd, const GA_Breakpoint &bkp, GU_ModifyType type) override
 
const GA_PointGrouppoints (const GU_Detail &gd) const override
 
const GA_PrimitiveGroupprimitives (const GU_Detail &gd) const override
 
const GA_VertexGroupvertices (const GU_Detail &gd) const override
 
const GA_EdgeGroupedges (const GU_Detail &gd) const override
 
const GA_BreakpointGroupbreakpoints (const GU_Detail &gd) const override
 
const GA_GroupmainGroup (const GU_Detail &gd) const override
 
bool hasVertexIndex (GA_Index index) const override
 
void clear () override
 
void clearAndDestroy () override
 
GA_Size entries () const override
 
bool getBoundingBox (const GU_Detail &gd, UT_BoundingBox &bbox) const override
 
bool getBoundingBox (const GU_Detail &gd, UT_BoundingBox &bbox, const UT_Matrix4R &transform) const override
 
bool getBoundingBoxUV (const GU_Detail &gd, UT_BoundingBox &bbox, const char *name, int isvertex) const override
 
GA_GroupType classType () const override
 
GU_Selectionclone () override
 
bool modifyMatchingGroup (const GU_Detail &gd, const GA_Group &group, GU_SelectionRule rule) override
 
int64 getMemoryUsage (bool inclusive) const override
 Return an approximation of how much memory we use. More...
 
- Public Member Functions inherited from GU_Selection
virtual ~GU_Selection ()
 
virtual bool selectFinish (const GU_Detail &gd, GU_SelectionRule rule, GU_SelectResult &added, GU_SelectFinishData *finish_data)
 
bool modifyGroup (const GU_Detail &gd, const GA_Group &group, GU_SelectionRule rule)
 
void modifyGroupToken (const char *token, GU_SelectionRule rule)
 
void initGroupString (const GU_Detail &gd, const GA_Group &group, const char *group_string)
 
bool getGroupTokenString (UT_WorkBuffer &buf) const
 
bool getGroupTokensValid () const
 
void setGroupTokensLock (bool lock)
 
void modifyDone (const GU_Detail &gd)
 Call this method once mass-modifications are finished with the above. More...
 
bool uvSelectAllFrontFace (const GU_Detail &gd, const UT_StringHolder &uvattribname="uv"_UTsh)
 
bool uvSelectAllBackFace (const GU_Detail &gd, const UT_StringHolder &uvattribname="uv"_UTsh)
 
virtual bool hasPointIndex (GA_Index index) const
 
virtual bool hasPrimitiveIndex (GA_Index index) const
 
virtual bool hasEdgeIndexPair (GA_Index p0, GA_Index p1) const
 
virtual bool hasPrimEdgeIndexSet (GA_Index p0, GA_Index p1, GA_Index pr) const
 
virtual bool hasBreakpointIndexSet (GA_Index prim_index, int u_index, int v_index=-1) const
 
const GA_Groupgroup (const GU_Detail &gd, GA_GroupType type)
 
bool save (UT_JSONWriter &w) const
 Save/load the contents of the selection. More...
 
bool load (UT_JSONParser &p, bool restore_id_and_rev=true)
 
void dump (std::ostream &os) const
 
bool generateSelectionString (UT_String &sel_string, const GU_Detail &gdp, bool ordered, bool collapse_where_possible, bool use_ast_to_select_all, bool force_numeric, GA_Index prim_offset=0, GA_Index point_offset=0) const
 
bool generateElementString (UT_String &sel_string, const GU_Detail &gdp, exint element_index, GA_Index prim_offset=0, GA_Index point_offset=0) const
 
virtual void setUsePrimEdges (bool)
 
virtual bool getUsePrimEdges () const
 
void setPickPath (const UT_StringHolder &p)
 
UT_StringHolder pickPath () const
 
void setPickOrder (int pick_order)
 
int pickOrder () const
 
void resetPickOrder ()
 
int getId () const
 Selection id and revision. More...
 
int getRevision () const
 

Friends

struct VertexLoader
 

Additional Inherited Members

- Static Public Member Functions inherited from GU_Selection
static GU_SelectionHandle newSelection (GU_SelectionType stype)
 
static GU_SelectionHandle newSelection (GA_GroupType type)
 
static GU_SelectionHandle newSelection (const GU_Detail &dst_gdp, const GU_Detail &src_gdp, const GU_Selection &src_sel)
 
static GU_SelectionHandle newCookSelection (GU_Detail &gdp, GA_GroupType type, bool ordered)
 
static GU_SelectionHandle newCookSelection (GU_Detail &gdp, GA_Group &group)
 
- Protected Member Functions inherited from GU_Selection
 GU_Selection (const GU_Selection &s)
 
virtual bool uvSelectAllByWindingUsingClosure (const GU_Detail &gd, bool front_facing, bool back_facing, const UT_StringHolder &uvattribname)
 
void updateRevision ()
 
 GU_Selection ()
 
template<typename T >
TgetGroup (const GU_Detail &gd, bool &needs_update) const
 
UT_LockupdateLock () const
 
- Static Protected Member Functions inherited from GU_Selection
static void setOrdered (GA_ElementGroup &g, bool ordered)
 Convenience method to make/clear ordered status of a group. More...
 
static const GA_PrimitiveGrouphiddenPrimitives (const GU_Detail &gd)
 
static GU_SelectionallocSelection (GA_GroupType type)
 

Detailed Description

Definition at line 20 of file GU_VertexSelection.h.

Constructor & Destructor Documentation

GU_VertexSelection::GU_VertexSelection ( const GA_VertexGroup vtx_group = NULL)
GU_VertexSelection::~GU_VertexSelection ( )
override

Member Function Documentation

void GU_VertexSelection::assign ( const GU_Detail gd,
const GU_Selection sel 
)
overridevirtual

Implements GU_Selection.

const GA_BreakpointGroup* GU_VertexSelection::breakpoints ( const GU_Detail gd) const
overridevirtual

Implements GU_Selection.

GA_GroupType GU_VertexSelection::classType ( ) const
overridevirtual

Implements GU_Selection.

void GU_VertexSelection::clear ( )
overridevirtual

Reimplemented from GU_Selection.

void GU_VertexSelection::clearAndDestroy ( )
overridevirtual

Reimplemented from GU_Selection.

GU_Selection* GU_VertexSelection::clone ( )
overridevirtual

Implements GU_Selection.

const GA_EdgeGroup* GU_VertexSelection::edges ( const GU_Detail gd) const
overridevirtual

Implements GU_Selection.

GA_Size GU_VertexSelection::entries ( ) const
overridevirtual

Implements GU_Selection.

bool GU_VertexSelection::filterByPrimitiveMask ( const GU_Detail gd,
const GA_PrimitiveTypeMask mask 
)
overridevirtual

Implements GU_Selection.

bool GU_VertexSelection::getBoundingBox ( const GU_Detail gd,
UT_BoundingBox bbox 
) const
overridevirtual

Implements GU_Selection.

bool GU_VertexSelection::getBoundingBox ( const GU_Detail gd,
UT_BoundingBox bbox,
const UT_Matrix4R transform 
) const
overridevirtual

Implements GU_Selection.

bool GU_VertexSelection::getBoundingBoxUV ( const GU_Detail gd,
UT_BoundingBox bbox,
const char *  name,
int  isvertex 
) const
overridevirtual

Implements GU_Selection.

int64 GU_VertexSelection::getMemoryUsage ( bool  inclusive) const
inlineoverridevirtual

Return an approximation of how much memory we use.

Reimplemented from GU_Selection.

Definition at line 129 of file GU_VertexSelection.h.

bool GU_VertexSelection::growSelection ( const GU_Detail gd,
bool  checkuv,
const UT_StringHolder uvattribname 
)
overridevirtual

Implements GU_Selection.

bool GU_VertexSelection::hasVertexIndex ( GA_Index  index) const
overridevirtual

Reimplemented from GU_Selection.

const GA_Group* GU_VertexSelection::mainGroup ( const GU_Detail gd) const
inlineoverridevirtual

Implements GU_Selection.

Definition at line 96 of file GU_VertexSelection.h.

bool GU_VertexSelection::modifyBreakpoint ( const GU_Detail gd,
const GA_Breakpoint bkp,
GU_ModifyType  type 
)
overridevirtual

Implements GU_Selection.

bool GU_VertexSelection::modifyEdge ( const GU_Detail gd,
const GA_Edge edge,
const GEO_Primitive prim,
GU_ModifyType  type 
)
overridevirtual

Implements GU_Selection.

bool GU_VertexSelection::modifyMatchingGroup ( const GU_Detail gd,
const GA_Group group,
GU_SelectionRule  rule 
)
overridevirtual

Implements GU_Selection.

bool GU_VertexSelection::modifyPoint ( const GU_Detail gd,
GA_Offset  ptoff,
GU_ModifyType  type 
)
overridevirtual

Implements GU_Selection.

bool GU_VertexSelection::modifyPrimitive ( const GU_Detail gd,
GA_Offset  primoff,
GU_ModifyType  type 
)
overridevirtual

Implements GU_Selection.

bool GU_VertexSelection::modifyVertex ( const GU_Detail gd,
GA_Offset  vtxoff,
GU_ModifyType  type 
)
overridevirtual

Implements GU_Selection.

const GA_PointGroup* GU_VertexSelection::points ( const GU_Detail gd) const
overridevirtual

Implements GU_Selection.

const GA_PrimitiveGroup* GU_VertexSelection::primitives ( const GU_Detail gd) const
overridevirtual

Implements GU_Selection.

bool GU_VertexSelection::select ( const GU_Detail gd,
uint  prim_id,
uint  v_num,
uint  ,
GU_SelectionRule  rule,
GU_SelectResult added,
GU_SelectFinishData *&  finish_data 
)
overridevirtual

Implements GU_Selection.

bool GU_VertexSelection::selectAll ( const GU_Detail gd)
overridevirtual

Implements GU_Selection.

bool GU_VertexSelection::selectBoundary ( const GU_Detail gd,
bool  checkuv,
const UT_StringHolder uvattribname 
)
overridevirtual

This method is used to select the boundary. Not valid for all selection types.

Implements GU_Selection.

bool GU_VertexSelection::selectionPoint ( const GU_SelectResult added,
UT_Vector3 xsect 
) const
overridevirtual

Implements GU_Selection.

bool GU_VertexSelection::selectionPoint ( const GU_SelectResult added,
UT_Vector3  rayorig,
UT_Vector3 raydir,
UT_Vector3 xsect,
bool &  normal,
UT_Vector3 vector,
bool  accurate,
float *  u,
float *  v 
) const
overridevirtual

Implements GU_Selection.

bool GU_VertexSelection::shrinkSelection ( const GU_Detail gd,
bool  checkuv,
const UT_StringHolder uvattribname 
)
overridevirtual

Implements GU_Selection.

bool GU_VertexSelection::testSelect ( const GU_Detail gd,
uint  prim_id,
uint  v_num,
uint  ,
bool  accept_existing,
bool  accept_new,
GU_SelectResult result 
) const
overridevirtual

Implements GU_Selection.

bool GU_VertexSelection::toggleAll ( const GU_Detail gd)
overridevirtual

Implements GU_Selection.

bool GU_VertexSelection::validate ( const GU_Detail gd)
overridevirtual

Validate the current selection against the given detail. This will prune out any selection components that are invalid against the detail given. Call this prior to, or after, a mass modification via calls to modify*(). Those calls do not do any verification of the current selection, for performance reasons. Returns true if the selection was already valid and no entries were eliminated.

Implements GU_Selection.

const GA_VertexGroup* GU_VertexSelection::vertices ( const GU_Detail gd) const
overridevirtual

Implements GU_Selection.

Friends And Related Function Documentation

friend struct VertexLoader
friend

Definition at line 143 of file GU_VertexSelection.h.


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