meshlib.mrmeshpy.TriPointd Class Reference

Public Member Functions
bool	__eq__ (self, TriPointd rhs)
None	__init__ (self)
None	__init__ (self, float a, float b)
None	__init__ (self, Vector3d p, Vector3d v0, Vector3d v1, Vector3d v2)
None	__init__ (self, Vector3d p, Vector3d v1, Vector3d v2)
None	__init__ (self, TriPointd arg0)
int	inVertex (self)
TriPointd	lnext (self)
int	onEdge (self)
float	a (self)
None	a (self, float arg1)
float	b (self)
None	b (self, float arg1)

Static Public Member Functions
None	__init__ (*args, **kwargs)

Static Public Attributes
typing	eps = 2.220446049250313e-15

Detailed Description

Generated from:  MR::TriPointd
Aliases:  TriPoint_double

\\brief encodes a point inside a triangle using barycentric coordinates
\\ingroup MathGroup
\\details Notations used below: v0, v1, v2 - points of the triangle

Constructor & Destructor Documentation

__init__() [1/6]

None meshlib.mrmeshpy.TriPointd.__init__ ( * args, ** kwargs )

static

__init__() [2/6]

None meshlib.mrmeshpy.TriPointd.__init__

(

self

)

__init__() [3/6]

None meshlib.mrmeshpy.TriPointd.__init__	(		self,
		float	a,
		float	b )

__init__() [4/6]

None meshlib.mrmeshpy.TriPointd.__init__	(		self,
		Vector3d	p,
		Vector3d	v0,
		Vector3d	v1,
		Vector3d	v2 )

given a point coordinates and triangle (v0,v1,v2) computes barycentric coordinates of the point

__init__() [5/6]

None meshlib.mrmeshpy.TriPointd.__init__	(		self,
		Vector3d	p,
		Vector3d	v1,
		Vector3d	v2 )

given a point coordinates and triangle (0,v1,v2) computes barycentric coordinates of the point

__init__() [6/6]

None meshlib.mrmeshpy.TriPointd.__init__	(		self,
		TriPointd	arg0 )

Implicit copy constructor.

Member Function Documentation

__eq__()

bool meshlib.mrmeshpy.TriPointd.__eq__	(		self,
		TriPointd	rhs )

returns true if two points have equal (a,b) representation

a() [1/2]

float meshlib.mrmeshpy.TriPointd.a

(

self

)

a in [0,1], a=0 => point is on [v2,v0] edge, a=1 => point is in v1

a() [2/2]

None meshlib.mrmeshpy.TriPointd.a	(		self,
		float	arg1 )

b() [1/2]

float meshlib.mrmeshpy.TriPointd.b

(

self

)

b in [0,1], b=0 => point is on [v0,v1] edge, b=1 => point is in v2

b() [2/2]

None meshlib.mrmeshpy.TriPointd.b	(		self,
		float	arg1 )

inVertex()

int meshlib.mrmeshpy.TriPointd.inVertex

(

self

)

returns [0,2] if the point is in a vertex or -1 otherwise

lnext()

TriPointd meshlib.mrmeshpy.TriPointd.lnext

(

self

)

represents the same point relative to next edge in the same triangle

onEdge()

int meshlib.mrmeshpy.TriPointd.onEdge

(

self

)

returns [0,2] if the point is on edge or -1 otherwise:
0 means edge [v1,v2]; 1 means edge [v2,v0]; 2 means edge [v0,v1]

Member Data Documentation

eps

typing meshlib.mrmeshpy.TriPointd.eps = 2.220446049250313e-15

static

---

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

• mrmeshpy.pyi