Two-dimensional entities

class geom.Surface2d

Bases: geom.GeomObj2d

class geom.HalfPlane2d

Bases: geom.Surface2d

class geom.BND2d

Bases: geom.GeomObj2d

area

returns object area.

diagonal

returns a vector from PMin to PMax.

getCenterOfMass((BND2d)arg1) → Pos2d :

C++ signature :

Pos2d getCenterOfMass(BND2d {lvalue})

getIx((BND2d)arg1) → float :

C++ signature :

double getIx(BND2d {lvalue})

getIy((BND2d)arg1) → float :

C++ signature :

double getIy(BND2d {lvalue})

getMax((BND2d)arg1, (int)arg2) → float :

returns maximum value of i coordinate.

C++ signature :

double getMax(BND2d {lvalue},unsigned short)

getMin((BND2d)arg1, (int)arg2) → float :

return minimum value of i coordinate.

C++ signature :

double getMin(BND2d {lvalue},unsigned short)

getPxy((BND2d)arg1) → float :

C++ signature :

double getPxy(BND2d {lvalue})

height

returns object height.

length

returns object length.

pMax

upper right corner.

pMin

lower left corner.

update((BND2d)arg1, (Pos2d)arg2) → None :

C++ signature :

void update(BND2d {lvalue},Pos2d)

volume

returns object volume.

width

returns object width.

class geom.Circle2d

Bases: geom.Surface2d

getArea((Circle2d)arg1) → float :

Return the object area.

C++ signature :

double getArea(Circle2d {lvalue})

getCenter((Circle2d)arg1) → Pos2d :

C++ signature :

Pos2d getCenter(Circle2d {lvalue})

getCenterOfMass((Circle2d)arg1) → Pos2d :

C++ signature :

Pos2d getCenterOfMass(Circle2d {lvalue})

getDiameter((Circle2d)arg1) → float :

Return the object diameter.

C++ signature :

double getDiameter(Circle2d {lvalue})

getInscribedPolygon((Circle2d)arg1, (int)arg2, (float)arg3) → Polygon2d :

getInscribedPolygon(n,theta_inic) return an inscribed regular polygon with n sides starting in the angle argument

C++ signature :

Polygon2d getInscribedPolygon(Circle2d {lvalue},unsigned long,double)

getIx((Circle2d)arg1) → float :

C++ signature :

double getIx(Circle2d {lvalue})

getIy((Circle2d)arg1) → float :

C++ signature :

double getIy(Circle2d {lvalue})

getPerimeter((Circle2d)arg1) → float :

Return the object perimeter.

C++ signature :

double getPerimeter(Circle2d {lvalue})

getPxy((Circle2d)arg1) → float :

C++ signature :

double getPxy(Circle2d {lvalue})

getRadius((Circle2d)arg1) → float :

Return the object radius.

C++ signature :

double getRadius(Circle2d {lvalue})

class geom.Surface3d

Bases: geom.GeomObj3d

class geom.D2to3d

Bases: geom.Surface3d

getPlane((D2to3d)arg1) → Plane3d :

C++ signature :

Plane getPlane(D2to3d {lvalue})

class geom.GeneralEquationOfPlane

Bases: Boost.Python.instance

class geom.Plane3d

Bases: geom.Surface3d

getAngleWithVector3d((Plane3d)arg1, (Vector3d)arg2) → float :

C++ signature :

double getAngleWithVector3d(Plane {lvalue},Vector3d)

getBase1((Plane3d)arg1) → Vector3d :

C++ signature :

Vector3d getBase1(Plane {lvalue})

getBase2((Plane3d)arg1) → Vector3d :

C++ signature :

Vector3d getBase2(Plane {lvalue})

getBase2( (Plane3d)arg1) -> Vector3d :

C++ signature :

Vector3d getBase2(Plane {lvalue})

getIntersLine3d((Plane3d)arg1, (Line3d)arg2) → Pos3d :

return the intersection with the line argument.

C++ signature :

Pos3d getIntersLine3d(Plane {lvalue},Line3d)

getIntersPlane((Plane3d)arg1, (Plane3d)arg2) → Line3d :

C++ signature :

Line3d getIntersPlane(Plane {lvalue},Plane)

getIntersRay3d((Plane3d)arg1, (Ray3d)arg2) → Pos3d :

return the intersection with the ray argument.

C++ signature :

Pos3d getIntersRay3d(Plane {lvalue},Ray3d)

getIntersSegment3d((Plane3d)arg1, (Segment3d)arg2) → Pos3d :

return the intersection with the segment argument.

C++ signature :

Pos3d getIntersSegment3d(Plane {lvalue},Segment3d)

getLine3dProjection((Plane3d)arg1, (Line3d)arg2) → Line3d :

C++ signature :

Line3d getLine3dProjection(Plane {lvalue},Line3d)

getNormal((Plane3d)arg1) → Vector3d :

return the plane normal.

C++ signature :

Vector3d getNormal(Plane {lvalue})

getPlaneAngle((Plane3d)arg1, (Plane3d)arg2) → float :

C++ signature :

double getPlaneAngle(Plane {lvalue},Plane)

getPos3dProjection((Plane3d)arg1, (Pos3d)arg2) → Pos3d :

C++ signature :

Pos3d getPos3dProjection(Plane {lvalue},Pos3d)

getVector3dProjection((Plane3d)arg1, (Vector3d)arg2) → Vector3d :

C++ signature :

Vector3d getVector3dProjection(Plane {lvalue},Vector3d)

getXYTrace((Plane3d)arg1) → Line3d :

return the trace on the XY plane.

C++ signature :

Line3d getXYTrace(Plane {lvalue})

getXZTrace((Plane3d)arg1) → Line3d :

return the trace on the XZ plane.

C++ signature :

Line3d getXZTrace(Plane {lvalue})

getYZTrace((Plane3d)arg1) → Line3d :

return the trace on the YZ plane.

C++ signature :

Line3d getYZTrace(Plane {lvalue})

linearLeastSquaresFitting((Plane3d)arg1, (polyPos3d)arg2) → float :

compute the plane that best suits the point cloud.

C++ signature :

double linearLeastSquaresFitting(Plane {lvalue},PolyPos<Pos3d>)

class geom.Polygon3d

Bases: geom.D2to3d

getArea((Polygon3d)arg1) → float :

Return the object area.

C++ signature :

double getArea(Polygon3d {lvalue})

getPerimeter((Polygon3d)arg1) → float :

Return the object perimeter.

C++ signature :

double getPerimeter(Polygon3d {lvalue})

class geom.Triangle3d

Bases: geom.Polygon3d

class geom.Grid2d

Bases: geom.Surface2d

In((Grid2d)arg1, (Pos2d)arg2, (float)arg3) → bool :

C++ signature :

bool In(Grid2d {lvalue},Pos2d,double)

Ix((Grid2d)arg1) → float :

C++ signature :

double Ix(Grid2d {lvalue})

Iy((Grid2d)arg1) → float :

C++ signature :

double Iy(Grid2d {lvalue})

Pxy((Grid2d)arg1) → float :

C++ signature :

double Pxy(Grid2d {lvalue})

getArea((Grid2d)arg1) → float :

Return the object area.

C++ signature :

double getArea(Grid2d {lvalue})

getCenterOfMass((Grid2d)arg1) → Pos2d :

C++ signature :

Pos2d getCenterOfMass(Grid2d {lvalue})

getMax((Grid2d)arg1, (int)arg2) → float :

C++ signature :

double getMax(Grid2d {lvalue},unsigned short)

getMin((Grid2d)arg1, (int)arg2) → float :

C++ signature :

double getMin(Grid2d {lvalue},unsigned short)

getPoint((Grid2d)arg1, (int)arg2, (int)arg3) → Pos2d :

C++ signature :

Pos2d getPoint(Grid2d {lvalue},unsigned long,unsigned long)

getPoints((Grid2d)arg1) → MatrixPos2d :

C++ signature :

Pos2dArray {lvalue} getPoints(Grid2d {lvalue})

getQuad((Grid2d)arg1, (int)arg2, (int)arg3) → Quadrilateral2d :

C++ signature :

Quadrilateral2d getQuad(Grid2d {lvalue},unsigned long,unsigned long)

• Polygons 2D