GU_PathFinder.h File Reference

#include "GU_API.h"
#include "GU_PathHedge.h"
#include <GA/GA_Edge.h>
#include <GA/GA_EdgeGroup.h>
#include <GA/GA_ElementGroup.h>
#include <GA/GA_Group.h>
#include <GA/GA_Handle.h>
#include <GA/GA_Types.h>
#include <UT/UT_Array.h>
#include <UT/UT_BitArray.h>
#include <UT/UT_Map.h>
#include <UT/UT_PriorityQueue.h>
#include <UT/UT_Set.h>
#include <SYS/SYS_Inline.h>
#include <SYS/SYS_Types.h>

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Classes
class	GU_EdgeSuccessor
class	GU_PathFinder< T >
class	GU_PathFinder< T >::PathEdge
class	gu_ShortestPathCost
class	gu_EdgeLoopCost
class	gu_EdgeRingCost

Typedefs
using	GU_SHedgeArray = UT_Array< GU_PathSHedge >
typedef GU_PathFinder < gu_EdgeLoopCost >	GU_EdgeLoopFinder
typedef GU_PathFinder < gu_EdgeRingCost >	GU_EdgeRingFinder

Enumerations
enum	GU_WalkEndReason { GU_NO_SUCCESSOR, GU_HIT_BOUNDARY, GU_HIT_SELF, GU_COMPLETED }

Functions
GU_WalkEndReason GU_API	guEdgeWalk (GU_PathHedge::Interface *dhip, const GA_ROHandleV2 &uvh, GU_SHedgeArray &path, GU_SHedgeArray &walk, bool backward=false, bool no_self_intersection=false, bool include_ends=false, const GA_PrimitiveGroup *avoid_prims=nullptr, const GA_PointGroup *avoid_points=nullptr, const GA_VertexGroup *avoid_vtx=nullptr, const GA_EdgeGroup *avoid_edges=nullptr, const GA_Group *collision_group=nullptr, bool exclude_collision=true, bool strong_rule=true)
GU_WalkEndReason GU_API	guDualEdgeWalk (GU_PathHedge::Interface *dhip, const GA_ROHandleV2 &uvh, GU_SHedgeArray &path, GU_SHedgeArray &walk, bool backward=false, bool no_self_intersection=false, bool include_ends=false, const GA_PrimitiveGroup *avoid_prims=nullptr, const GA_PointGroup *avoid_points=nullptr, const GA_VertexGroup *avoid_vtx=nullptr, const GA_EdgeGroup *avoid_edges=nullptr, const GA_Group *collision_group=nullptr, bool exclude_collision=true, bool strong_rule=true)

Typedef Documentation

typedef GU_PathFinder<gu_EdgeLoopCost> GU_EdgeLoopFinder

Definition at line 820 of file GU_PathFinder.h.

typedef GU_PathFinder<gu_EdgeRingCost> GU_EdgeRingFinder

Definition at line 821 of file GU_PathFinder.h.

using GU_SHedgeArray = UT_Array<GU_PathSHedge>

Definition at line 39 of file GU_PathFinder.h.

Enumeration Type Documentation

enum GU_WalkEndReason

Enumerator
GU_NO_SUCCESSOR
GU_HIT_BOUNDARY
GU_HIT_SELF
GU_COMPLETED

Definition at line 823 of file GU_PathFinder.h.

Function Documentation

GU_WalkEndReason GU_API guDualEdgeWalk	(	GU_PathHedge::Interface *	dhip,
		const GA_ROHandleV2 &	uvh,
		GU_SHedgeArray &	path,
		GU_SHedgeArray &	walk,
		bool	backward = false,
		bool	no_self_intersection = false,
		bool	include_ends = false,
		const GA_PrimitiveGroup *	avoid_prims = nullptr,
		const GA_PointGroup *	avoid_points = nullptr,
		const GA_VertexGroup *	avoid_vtx = nullptr,
		const GA_EdgeGroup *	avoid_edges = nullptr,
		const GA_Group *	collision_group = nullptr,
		bool	exclude_collision = true,
		bool	strong_rule = true
	)

GU_WalkEndReason GU_API guEdgeWalk	(	GU_PathHedge::Interface *	dhip,
		const GA_ROHandleV2 &	uvh,
		GU_SHedgeArray &	path,
		GU_SHedgeArray &	walk,
		bool	backward = false,
		bool	no_self_intersection = false,
		bool	include_ends = false,
		const GA_PrimitiveGroup *	avoid_prims = nullptr,
		const GA_PointGroup *	avoid_points = nullptr,
		const GA_VertexGroup *	avoid_vtx = nullptr,
		const GA_EdgeGroup *	avoid_edges = nullptr,
		const GA_Group *	collision_group = nullptr,
		bool	exclude_collision = true,
		bool	strong_rule = true
	)