Classes
struct	Edge
	Note: This is invalid after the mesh changes! More...

struct	EdgeEnumerator
	Note: This is invalid after the mesh changes! More...

struct	Face
	Note: This is invalid after the mesh changes! More...

struct	FaceEdgeEnumerator
	Note: This is invalid after the mesh changes! More...

struct	FaceVertexEnumerator
	Note: This is invalid after the mesh changes! More...

struct	VertexEdgeEnumerator
	Note: This is invalid after the mesh changes! More...

Public Member Functions
	MyWingedEdgeMesh ()

MyWingedEdgeMesh	Copy ()
	For testing purposes only! The copy is only a shallow copy (i.e. userdata is not copied) More...

void	Transform (Matrix transformation)

Edge	GetEdge (int edgeIndex)

EdgeEnumerator	GetEdges (HashSet< int > preallocatedHelperHashset=null)

Face	GetFace (int faceIndex)

VertexEdgeEnumerator	GetVertexEdges (int vertexIndex)

Vector3	GetVertexPosition (int vertexIndex)

int	MakeEdgeFace (int vert1, int vert2, int edge1, int edge2, object faceUserData, out int newEdge)
	Creates a new face by closing the gap between vertices vert1 and vert2 by a new edge More...

void	MergeEdges (int edge1, int edge2)
	Merges two edges together into one. These edges have to border on the edge of the mesh (i.e. face -1) Note that this also merges the corresponding vertices! More...

int	ExtrudeTriangleFromEdge (ref Vector3 newVertex, int edge, object faceUserData, out int newEdgeS, out int newEdgeP)
	Creates a new triangle by adding a vertex to an existing edge More...

void	MergeAngle (int leftEdge, int rightEdge, int commonVert)

int	MakeFace (object userData, int incidentEdge)
	Makes a face by filling in the empty edge loop incident to incidentEdge More...

int	MakeNewTriangle (object userData, ref Vector3 A, ref Vector3 B, ref Vector3 C, out int edgeAB, out int edgeBC, out int edgeCA)

int	MakeNewPoly (object userData, List< Vector3 > points, List< int > outEdges)

void	RemoveFace (int faceIndex)

bool	IntersectEdge (ref MyWingedEdgeMesh.Edge edge, ref Plane p, out Vector3 intersection)

void	SortFreeFaces ()
	Sorts the list of free faces. This ensures that subsequent face allocations will return increasing sequence of face indices, unless interrupted by face deallocation. This can be useful in some algorithms that rely on ordering of the face indices. More...

void	DebugDraw (ref Matrix drawMatrix, MyWEMDebugDrawMode draw)

void	CustomDebugDrawFaces (ref Matrix drawMatrix, MyWEMDebugDrawMode draw, Func< object, string > drawFunction)

void	CheckFaceIndexValidQuick (int index)

void	CheckEdgeIndexValidQuick (int index)

void	CheckVertexIndexValidQuick (int index)

void	PrepareFreeEdgeHashset ()

void	PrepareFreeFaceHashset ()

void	PrepareFreeVertexHashset ()

void	CheckMeshConsistency ()

int	ApproximateMemoryFootprint ()

Static Public Member Functions
static void	DebugDrawEdgesReset ()

static void	DebugDrawEdgesAdd (int edgeIndex)

Static Public Attributes
static bool	BASIC_CONSISTENCY_CHECKS = false

static bool	ADVANCED_CONSISTENCY_CHECKS = false

static int	INVALID_INDEX = -1

Detailed Description

Definition at line 24 of file MyWingedEdgeMesh.cs.

Constructor & Destructor Documentation

VRageRender.Utils.MyWingedEdgeMesh.MyWingedEdgeMesh ( )

inline

Definition at line 797 of file MyWingedEdgeMesh.cs.

Member Function Documentation

int VRageRender.Utils.MyWingedEdgeMesh.ApproximateMemoryFootprint ( )

inline

Definition at line 2130 of file MyWingedEdgeMesh.cs.

void VRageRender.Utils.MyWingedEdgeMesh.CheckEdgeIndexValidQuick ( int index )

inline

Definition at line 1961 of file MyWingedEdgeMesh.cs.

void VRageRender.Utils.MyWingedEdgeMesh.CheckFaceIndexValidQuick ( int index )

inline

Definition at line 1953 of file MyWingedEdgeMesh.cs.

void VRageRender.Utils.MyWingedEdgeMesh.CheckMeshConsistency ( )

inline

Definition at line 2016 of file MyWingedEdgeMesh.cs.

void VRageRender.Utils.MyWingedEdgeMesh.CheckVertexIndexValidQuick ( int index )

inline

Definition at line 1969 of file MyWingedEdgeMesh.cs.

MyWingedEdgeMesh VRageRender.Utils.MyWingedEdgeMesh.Copy ( )

inline

For testing purposes only! The copy is only a shallow copy (i.e. userdata is not copied)

Definition at line 810 of file MyWingedEdgeMesh.cs.

void VRageRender.Utils.MyWingedEdgeMesh.CustomDebugDrawFaces	(	ref Matrix	drawMatrix,
		MyWEMDebugDrawMode	draw,
		Func< object, string >	drawFunction
	)

inline

Definition at line 1835 of file MyWingedEdgeMesh.cs.

void VRageRender.Utils.MyWingedEdgeMesh.DebugDraw	(	ref Matrix	drawMatrix,
		MyWEMDebugDrawMode	draw
	)

inline

Definition at line 1675 of file MyWingedEdgeMesh.cs.

static void VRageRender.Utils.MyWingedEdgeMesh.DebugDrawEdgesAdd ( int edgeIndex )

inlinestatic

Definition at line 761 of file MyWingedEdgeMesh.cs.

static void VRageRender.Utils.MyWingedEdgeMesh.DebugDrawEdgesReset ( )

inlinestatic

Definition at line 745 of file MyWingedEdgeMesh.cs.

int VRageRender.Utils.MyWingedEdgeMesh.ExtrudeTriangleFromEdge	(	ref Vector3	newVertex,
		int	edge,
		object	faceUserData,
		out int	newEdgeS,
		out int	newEdgeP
	)

inline

Creates a new triangle by adding a vertex to an existing edge

Parameters

newVertex	Position of the new vertex
edge	The edge from which we want to extrude
faceUserData	User data that will be saved in the face
newEdgeS	Index of the new edge that follows edge "edge" in the new triangle.
newEdgeP	Index of the new edge that precedes edge "edge" in the new triangle.

Returns

Definition at line 1075 of file MyWingedEdgeMesh.cs.

Edge VRageRender.Utils.MyWingedEdgeMesh.GetEdge ( int edgeIndex )

inline

Definition at line 842 of file MyWingedEdgeMesh.cs.

EdgeEnumerator VRageRender.Utils.MyWingedEdgeMesh.GetEdges ( HashSet< int > preallocatedHelperHashset = null )

inline

Definition at line 847 of file MyWingedEdgeMesh.cs.

Face VRageRender.Utils.MyWingedEdgeMesh.GetFace ( int faceIndex )

inline

Definition at line 852 of file MyWingedEdgeMesh.cs.

VertexEdgeEnumerator VRageRender.Utils.MyWingedEdgeMesh.GetVertexEdges ( int vertexIndex )

inline

Definition at line 857 of file MyWingedEdgeMesh.cs.

Vector3 VRageRender.Utils.MyWingedEdgeMesh.GetVertexPosition ( int vertexIndex )

inline

Definition at line 862 of file MyWingedEdgeMesh.cs.

bool VRageRender.Utils.MyWingedEdgeMesh.IntersectEdge	(	ref MyWingedEdgeMesh.Edge	edge,
		ref Plane	p,
		out Vector3	intersection
	)

inline

Definition at line 1506 of file MyWingedEdgeMesh.cs.

int VRageRender.Utils.MyWingedEdgeMesh.MakeEdgeFace	(	int	vert1,
		int	vert2,
		int	edge1,
		int	edge2,
		object	faceUserData,
		out int	newEdge
	)

inline

Creates a new face by closing the gap between vertices vert1 and vert2 by a new edge

Parameters

vert1	Point that will be shared by the new edge and edge1
vert2	Point that will be shared by the new edge and edge2
edge1	Predecessor of the new edge
edge2	Successor of the new edge
faceUserData	User data for the newly created face

Definition at line 875 of file MyWingedEdgeMesh.cs.

int VRageRender.Utils.MyWingedEdgeMesh.MakeFace	(	object	userData,
		int	incidentEdge
	)

inline

Makes a face by filling in the empty edge loop incident to incidentEdge

Parameters

userData
incidentEdge

Returns

Definition at line 1209 of file MyWingedEdgeMesh.cs.

int VRageRender.Utils.MyWingedEdgeMesh.MakeNewPoly	(	object	userData,
		List< Vector3 >	points,
		List< int >	outEdges
	)

inline

Definition at line 1277 of file MyWingedEdgeMesh.cs.

int VRageRender.Utils.MyWingedEdgeMesh.MakeNewTriangle	(	object	userData,
		ref Vector3	A,
		ref Vector3	B,
		ref Vector3	C,
		out int	edgeAB,
		out int	edgeBC,
		out int	edgeCA
	)

inline

Definition at line 1228 of file MyWingedEdgeMesh.cs.

void VRageRender.Utils.MyWingedEdgeMesh.MergeAngle	(	int	leftEdge,
		int	rightEdge,
		int	commonVert
	)

inline

Definition at line 1126 of file MyWingedEdgeMesh.cs.

void VRageRender.Utils.MyWingedEdgeMesh.MergeEdges	(	int	edge1,
		int	edge2
	)

inline

Merges two edges together into one. These edges have to border on the edge of the mesh (i.e. face -1) Note that this also merges the corresponding vertices!

Parameters

edge1	The edge that will be merged
edge2	The edge that will be kept

Definition at line 948 of file MyWingedEdgeMesh.cs.

void VRageRender.Utils.MyWingedEdgeMesh.PrepareFreeEdgeHashset ( )

inline

Definition at line 1977 of file MyWingedEdgeMesh.cs.

void VRageRender.Utils.MyWingedEdgeMesh.PrepareFreeFaceHashset ( )

inline

Definition at line 1990 of file MyWingedEdgeMesh.cs.

void VRageRender.Utils.MyWingedEdgeMesh.PrepareFreeVertexHashset ( )

inline

Definition at line 2003 of file MyWingedEdgeMesh.cs.

void VRageRender.Utils.MyWingedEdgeMesh.RemoveFace ( int faceIndex )

inline

Definition at line 1335 of file MyWingedEdgeMesh.cs.

void VRageRender.Utils.MyWingedEdgeMesh.SortFreeFaces ( )

inline

Sorts the list of free faces. This ensures that subsequent face allocations will return increasing sequence of face indices, unless interrupted by face deallocation. This can be useful in some algorithms that rely on ordering of the face indices.

Definition at line 1527 of file MyWingedEdgeMesh.cs.

void VRageRender.Utils.MyWingedEdgeMesh.Transform ( Matrix transformation )

inline

Definition at line 822 of file MyWingedEdgeMesh.cs.

Member Data Documentation

bool VRageRender.Utils.MyWingedEdgeMesh.ADVANCED_CONSISTENCY_CHECKS = false

static

Definition at line 27 of file MyWingedEdgeMesh.cs.

bool VRageRender.Utils.MyWingedEdgeMesh.BASIC_CONSISTENCY_CHECKS = false

static

Definition at line 26 of file MyWingedEdgeMesh.cs.

int VRageRender.Utils.MyWingedEdgeMesh.INVALID_INDEX = -1

static

Definition at line 28 of file MyWingedEdgeMesh.cs.

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

Sources/VRage.Render/Utils/MyWingedEdgeMesh.cs

Classes

Public Member Functions

Static Public Member Functions

Static Public Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation