#include <opennurbs_mesh.h>

Inheritance diagram for ON_MeshXPlane:

Public Member Functions
	ON_MeshXPlane (const ON_Mesh &mesh, const ON_RTree &mesh_face_rtree, ON__UINT_PTR mesh_id)

	ON_MeshXPlane (const ON_Mesh &mesh, ON__UINT_PTR mesh_id)

	ON_MeshXPlane (unsigned int vertex_count, const class ON_3dPoint mesh_dV, const class ON_3fPoint mesh_fV, const class ON_2dPoint mesh_S, unsigned int face_count, const class ON_MeshFace mesh_F, const ON_RTree &mesh_face_rtree, ON__UINT_PTR mesh_id)

	~ON_MeshXPlane ()

bool	IncludeDegenerateEdgePoints () const

bool	IncludeOverlapFacets () const

bool	IncludeVertexPoints () const

unsigned int	IntersectPlane (ON_PlaneEquation plane_eqn, double plane_eqn_zero_tolerance, unsigned int plane_id, ON_MeshXPointPool &mxpointpool)

void	SetIncludeDegenerateEdgePoints (bool bIncludeDegenerateEdgePoints)

void	SetIncludeOverlapFacets (bool bIncludeOverlapFacets)

void	SetIncludeVertexPoints (bool bIncludeVertexPoints)

Public Member Functions inherited from ON_MeshX
	ON_MeshX (const ON_Mesh &mesh, const ON_RTree &mesh_face_rtree, ON__UINT_PTR mesh_id)

	ON_MeshX (const ON_Mesh &mesh, ON__UINT_PTR mesh_id)

	ON_MeshX (unsigned int vertex_count, const class ON_3dPoint mesh_dV, const class ON_3fPoint mesh_fV, const class ON_2dPoint mesh_S, unsigned int face_count, const class ON_MeshFace mesh_F, const ON_RTree &mesh_face_rtree, ON__UINT_PTR mesh_id)

	~ON_MeshX ()

double	BarycentricCoordinateTolerance () const

ON_Xform	MeshInverseTransform () const

ON_Xform	MeshTransform () const

bool	SetBarycentricCoordinateTolerance (double bc_tolerance)

bool	SetMeshTransform (ON_Xform xform)

void	SetSurfaceProperties (const class ON_Surface *surface)

void	SetSurfaceProperties (const class ON_SurfaceProperties *surface_properties)

const class ON_SurfaceProperties &	SurfaceProperties () const

Friends
class	ON_MeshXPlaneCache

Additional Inherited Members
Public Attributes inherited from ON_MeshX
const ON_Mesh *	m_mesh

ON_BoundingBox	m_mesh_bbox

const class ON_3dPoint *	m_mesh_dV

const class ON_MeshFace *	m_mesh_F

const ON_RTree *	m_mesh_face_rtree

const unsigned int	m_mesh_Fcnt

const class ON_3fPoint *	m_mesh_fV

const ON__UINT_PTR	m_mesh_id

const class ON_2dPoint *	m_mesh_S

const unsigned int	m_mesh_Vcnt

ON__UINT_PTR	m_tag

Protected Attributes inherited from ON_MeshX
double	m_bc_tolerance
	default is ON_EPSILON More...

unsigned char	m_bHaveXform

ON_Xform	m_inverse_xform

unsigned char	m_reserved1 [7]

ON_SurfaceProperties	m_surface_properties

ON_Xform	m_xform

Constructor & Destructor Documentation

◆ ON_MeshXPlane() [1/3]

ON_MeshXPlane::ON_MeshXPlane	(	const ON_Mesh &	mesh,
		ON__UINT_PTR	mesh_id
	)

Parameters: mesh - [in] mesh.MeshFaceTree(true) is used to get a mesh face rtree. mesh_id - [in] Value of that is assigned to ON_MeshXPoint.m_mesh_id.

◆ ON_MeshXPlane() [2/3]

ON_MeshXPlane::ON_MeshXPlane	(	const ON_Mesh &	mesh,
		const ON_RTree &	mesh_face_rtree,
		ON__UINT_PTR	mesh_id
	)

◆ ON_MeshXPlane() [3/3]

ON_MeshXPlane::ON_MeshXPlane	(	unsigned int	vertex_count,
		const class ON_3dPoint *	mesh_dV,
		const class ON_3fPoint *	mesh_fV,
		const class ON_2dPoint *	mesh_S,
		unsigned int	face_count,
		const class ON_MeshFace *	mesh_F,
		const ON_RTree &	mesh_face_rtree,
		ON__UINT_PTR	mesh_id
	)

◆ ~ON_MeshXPlane()

ON_MeshXPlane::~ON_MeshXPlane ( )

Member Function Documentation

◆ IncludeDegenerateEdgePoints()

bool ON_MeshXPlane::IncludeDegenerateEdgePoints ( ) const

Returns: True if an event should be added when the intersection of the plane and a mesh facet is a vertex point. Remarks: The constructor default is false.

◆ IncludeOverlapFacets()

bool ON_MeshXPlane::IncludeOverlapFacets ( ) const

Returns: True if an events should be added when an entire mesh facet is in the plane. Remarks: The constructor default is false.

◆ IncludeVertexPoints()

bool ON_MeshXPlane::IncludeVertexPoints ( ) const

Returns: True if an event should be added when the intersection of the plane and a mesh facet is an isolated vertex point. Remarks: The constructor default is false.

◆ IntersectPlane()

unsigned int ON_MeshXPlane::IntersectPlane	(	ON_PlaneEquation	plane_eqn,
		double	plane_eqn_zero_tolerance,
		unsigned int	plane_id,
		ON_MeshXPointPool &	mxpointpool
	)

Parameters: plane_eqn - [in] plane_eqn_zero_tolerance - [in] (use ON_UNSET_VALUE when in doubt) If fabs(plane_eqn.ValueAt(P)) <= plane_eqn_zero_tolerance, then P is considered to be on the plane. If the input value of plane_eqn_zero_tolerance is < 0.0 or not valid, then plane_eqn.ZeroTolerance() is used. If the input value is 0.0, then no tolerance is used. bc_tolerance - in if a barycentric coordinate is < max(bc_tolerance,ON_EPSILON), then the barycentric coordinate is set to zero. plane_id - [in] Value of that is assigned to ON_MeshXPoint.m_other_id. Remarks: This function is not thread safe. If you want to use multiple threads to intersect multiple planes with the same mesh, then create a local ON_MeshXPlane class for each thread.

◆ SetIncludeDegenerateEdgePoints()

void ON_MeshXPlane::SetIncludeDegenerateEdgePoints ( bool bIncludeDegenerateEdgePoints )

◆ SetIncludeOverlapFacets()

void ON_MeshXPlane::SetIncludeOverlapFacets ( bool bIncludeOverlapFacets )

◆ SetIncludeVertexPoints()

void ON_MeshXPlane::SetIncludeVertexPoints ( bool bIncludeVertexPoints )

Friends And Related Function Documentation

◆ ON_MeshXPlaneCache

friend class ON_MeshXPlaneCache

friend

Public Member Functions

Friends

Additional Inherited Members