Class Reducer

Inheritance

Object

MeshRefinerBase

Reducer

Inherited Members

MeshRefinerBase.mesh

MeshRefinerBase.constraints

MeshRefinerBase.AllowCollapseFixedVertsWithSameSetID

MeshRefinerBase.EdgeFlipTolerance

MeshRefinerBase.edge_flip_tol

MeshRefinerBase.Mesh

MeshRefinerBase.Constraints

MeshRefinerBase.SetExternalConstraints(MeshConstraints)

MeshRefinerBase.Progress

MeshRefinerBase.Cancelled()

MeshRefinerBase.edge_flip_metric(Vector3d, Vector3d)

MeshRefinerBase.collapse_creates_flip_or_invalid(Int32, Int32, Vector3d, Int32, Int32)

MeshRefinerBase.flip_inverts_normals(Int32, Int32, Int32, Int32, Int32)

MeshRefinerBase.can_collapse_constraints(Int32, Int32, Int32, Int32, Int32, Int32, Int32, Int32)

MeshRefinerBase.can_collapse_vtx(Int32, Int32, Int32, Int32)

MeshRefinerBase.vertex_is_fixed(Int32)

MeshRefinerBase.vertex_is_constrained(Int32)

MeshRefinerBase.get_vertex_constraint(Int32)

MeshRefinerBase.get_vertex_constraint(Int32, VertexConstraint)

Object.ToString()

Object.Equals(Object)

Object.Equals(Object, Object)

Object.ReferenceEquals(Object, Object)

Object.GetHashCode()

Object.GetType()

Object.MemberwiseClone()

Namespace: g3

Assembly: cs.temp.dll.dll

Syntax

public class Reducer : MeshRefinerBase

Constructors

Reducer()

Declaration

protected Reducer()

Reducer(DMesh3)

Declaration

public Reducer(DMesh3 m)

Parameters

Type	Name	Description
DMesh3	m

Fields

DebugEdges

Declaration

public List<int> DebugEdges

Field Value

Type	Description
List<Int32>

EdgeQuadrics

Declaration

protected Reducer.QEdge[] EdgeQuadrics

Field Value

Type	Description
Reducer.QEdge[]

EdgeQueue

Declaration

protected IndexPriorityQueue EdgeQueue

Field Value

Type	Description
IndexPriorityQueue

ENABLE_DEBUG_CHECKS

Declaration

public bool ENABLE_DEBUG_CHECKS

Field Value

Type	Description
Boolean

ENABLE_PROFILING

Declaration

public bool ENABLE_PROFILING

Field Value

Type	Description
Boolean

HaveBoundary

Declaration

protected bool HaveBoundary

Field Value

Type	Description
Boolean

IsBoundaryVtxCache

Declaration

protected bool[] IsBoundaryVtxCache

Field Value

Type	Description
Boolean[]

MinEdgeLength

Declaration

protected double MinEdgeLength

Field Value

Type	Description
Double

MinimizeQuadricPositionError

Declaration

public bool MinimizeQuadricPositionError

Field Value

Type	Description
Boolean

PreserveBoundaryShape

Declaration

public bool PreserveBoundaryShape

Field Value

Type	Description
Boolean

ProjectionMode

Declaration

public Reducer.TargetProjectionMode ProjectionMode

Field Value

Type	Description
Reducer.TargetProjectionMode

ReduceMode

Declaration

protected Reducer.TargetModes ReduceMode

Field Value

Type	Description
Reducer.TargetModes

target

Declaration

protected IProjectionTarget target

Field Value

Type	Description
IProjectionTarget

TargetCount

Declaration

protected int TargetCount

Field Value

Type	Description
Int32

vertQuadrics

Declaration

protected QuadricError[] vertQuadrics

Field Value

Type	Description
QuadricError[]

Methods

begin_collapse()

Declaration

protected virtual void begin_collapse()

begin_ops()

Declaration

protected virtual void begin_ops()

begin_pass()

Declaration

protected virtual void begin_pass()

begin_project()

Declaration

protected virtual void begin_project()

begin_setup()

Declaration

protected virtual void begin_setup()

CollapseEdge(Int32, Vector3d, out Int32)

Declaration

protected virtual Reducer.ProcessResult CollapseEdge(int edgeID, Vector3d vNewPos, out int collapseToV)

Parameters

Type	Name	Description
Int32	edgeID
Vector3d	vNewPos
Int32	collapseToV

Returns

Type	Description
Reducer.ProcessResult

DebugCheckVertexConstraints()

Declaration

protected virtual void DebugCheckVertexConstraints()

DoDebugChecks()

Declaration

protected virtual void DoDebugChecks()

DoReduce()

Declaration

public virtual void DoReduce()

end_collapse()

Declaration

protected virtual void end_collapse()

end_ops()

Declaration

protected virtual void end_ops()

end_pass()

Declaration

protected virtual void end_pass()

end_project()

Declaration

protected virtual void end_project()

end_setup()

Declaration

protected virtual void end_setup()

FastCollapsePass(Double, Int32, Boolean)

Declaration

public virtual void FastCollapsePass(double fMinEdgeLength, int nRounds = 1, bool MeshIsClosedHint = false)

Parameters

Type	Name	Description
Double	fMinEdgeLength
Int32	nRounds
Boolean	MeshIsClosedHint

FullProjectionPass()

Declaration

protected virtual void FullProjectionPass()

get_projected_collapse_position(Int32, Vector3d)

Declaration

protected Vector3d get_projected_collapse_position(int vid, Vector3d vNewPos)

Parameters

Type	Name	Description
Int32	vid
Vector3d	vNewPos

Returns

Type	Description
Vector3d

InitializeQueue()

Declaration

protected virtual void InitializeQueue()

InitializeVertexQuadrics()

Declaration

protected virtual void InitializeVertexQuadrics()

IsBoundaryV(Int32)

Declaration

protected bool IsBoundaryV(int vid)

Parameters

Type	Name	Description
Int32	vid

Returns

Type	Description
Boolean

next_edge(Int32, out Boolean)

Declaration

protected virtual int next_edge(int cur_eid, out bool bDone)

Parameters

Type	Name	Description
Int32	cur_eid
Boolean	bDone

Returns

Type	Description
Int32

OnEdgeCollapse(Int32, Int32, Int32, DMesh3.EdgeCollapseInfo)

Declaration

protected virtual void OnEdgeCollapse(int edgeID, int va, int vb, DMesh3.EdgeCollapseInfo collapseInfo)

Parameters

Type	Name	Description
Int32	edgeID
Int32	va
Int32	vb
DMesh3.EdgeCollapseInfo	collapseInfo

OptimalPoint(Int32, ref QuadricError, Int32, Int32)

Declaration

protected Vector3d OptimalPoint(int eid, ref QuadricError q, int ea, int eb)

Parameters

Type	Name	Description
Int32	eid
QuadricError	q
Int32	ea
Int32	eb

Returns

Type	Description
Vector3d

Precompute(Boolean)

Declaration

protected virtual void Precompute(bool bMeshIsClosed = false)

Parameters

Type	Name	Description
Boolean	bMeshIsClosed

project_vertex(Int32, IProjectionTarget)

Declaration

protected void project_vertex(int vID, IProjectionTarget targetIn)

Parameters

Type	Name	Description
Int32	vID
IProjectionTarget	targetIn

project_vertices()

Declaration

protected virtual IEnumerable<int> project_vertices()

Returns

Type	Description
IEnumerable<Int32>

ReduceToEdgeLength(Double)

Declaration

public virtual void ReduceToEdgeLength(double minEdgeLen)

Parameters

Type	Name	Description
Double	minEdgeLen

ReduceToTriangleCount(Int32)

Declaration

public virtual void ReduceToTriangleCount(int nCount)

Parameters

Type	Name	Description
Int32	nCount

ReduceToVertexCount(Int32)

Declaration

public virtual void ReduceToVertexCount(int nCount)

Parameters

Type	Name	Description
Int32	nCount

Reproject()

Declaration

protected virtual void Reproject()

RuntimeDebugCheck(Int32)

Declaration

protected virtual void RuntimeDebugCheck(int eid)

Parameters

Type	Name	Description
Int32	eid

SetProjectionTarget(IProjectionTarget)

Declaration

public void SetProjectionTarget(IProjectionTarget target)

Parameters

Type	Name	Description
IProjectionTarget	target

start_edges()

Declaration

protected virtual int start_edges()

Returns

Type	Description
Int32

UpdateNeighbours(Int32)

Declaration

protected virtual void UpdateNeighbours(int vid)

Parameters

Type	Name	Description
Int32	vid