Close

Relief for ODA Team in Ukraine

Learn more
ODA Kernel SDK
API Reference > OdGe Classes > OdGeCompositeCurve2d Class
OdGeCompositeCurve2d Class
Syntax
C++
class OdGeCompositeCurve2d : public OdGeCurve2d;

This class represents composite curves in 2D space.

Composite curves consist of pointers to any number of subcurves that are joined end to end. Each subcurve must be bounded. 

The parameter at the start of the composite curve is 0.0. The parameter at any point along the composite curve is the approximate length of the composite curve up to that point. 

Corresponding C++ library: TD_Ge 

 

OdGeCompositeCurve2dOdGeCompositeCurve2dOdGeCompositeCurve2d

File: GeCompositeCurve2d.h 

Module: API Reference 

Show:
No members matching the current filter
OdGeCompositeCurve2d()
This is the overview for the OdGeCompositeCurve2d constructor overload.
~OdGeEntity2d
Destructor for the OdGeEntity2d class. (Inherited from OdGeEntity2d)
Show:
No members matching the current filter
GE_OPERATORS_OVERRIDE_2D
GE_OPERATORS_OVERRIDE_2D
(Inherited from OdGeCurve2d)
appendSamplePoints(double, double, double, OdGePoint2dArray&, OdGeDoubleArray*)
This is the overview for the appendSamplePoints method overload.
area
Gets the area of the interval of the curve defined by startParam and endParam. (Inherited from OdGeCurve2d)
boundBlock()
This is the overview for the boundBlock method overload.
closestPointTo(const OdGeCurve2d&, OdGePoint2d&, const OdGeTol&)
This is the overview for the closestPointTo method overload.
convertTo3d()
This is the overview for the convertTo3d method overload.
copy
Returns a copy of this entity. (Inherited from OdGeEntity2d)
distanceTo(const OdGeCurve2d&, const OdGeTol&)
This is the overview for the distanceTo method overload.
evalPoint(double)
This is the overview for the evalPoint method overload.
explode
Explodes the curve into its component sub-curves. (Inherited from OdGeCurve2d)
getClosestPointTo(const OdGeCurve2d&, OdGePointOnCurve2d&, OdGePointOnCurve2d&, const OdGeTol&)
This is the overview for the getClosestPointTo method overload.
getCurveList()
This is the overview for the getCurveList method overload.
getGeomExtents
Returns bounding box of the whole curve or a part of it. The box is axis-aligned in the specified local coordinate system. It is guaranteed to enclose the curve, but not guaranteed to be tight/minimal.
(Inherited from OdGeCurve2d)
getInterval(OdGeInterval&)
This is the overview for the getInterval method overload.
getLocalClosestPoints(const OdGeCurve2d&, OdGePointOnCurve2d&, OdGePointOnCurve2d&, const OdGeInterval*, const OdGeInterval*, const OdGeTol&)
This is the overview for the getLocalClosestPoints method overload.
getNormalPoint
Finds the point on the input curve whose normal passes through the input point. (Inherited from OdGeCurve2d)
getSamplePoints(double, double, double, OdGePoint2dArray&, OdGeDoubleArray&)
This is the overview for the getSamplePoints method overload.
getSplitCurves
Returns two segments that are obtained by splitting the curve at the input parameter value. (Inherited from OdGeCurve2d)
getTrimmedOffset
Retrieves one or more trimmed offset curves.
(Inherited from OdGeCurve2d)
globalToLocalParam
Returns the parameter on a subcurve, and the index of that subcurve, corresponding to the specified parameter on the composite curve.
hasEndPoint
Returns true, and the end point, if and only if the parametric interval of the curve has an upper bound.
(Inherited from OdGeCurve2d)
hasMidPoint
Checks the boundaries of the curve interval and calculates a point from the curve interval that corresponds to the specified coefficient.
(Inherited from OdGeCurve2d)
hasStartPoint
Returns true, and the start point, if and only if the parametric interval of the curve has a lower bound.
(Inherited from OdGeCurve2d)
isClosed
Returns true if and only if the curve is closed within the specified tolerance.
(Inherited from OdGeCurve2d)
isDegenerate(OdGe::EntityId&, const OdGeTol&)
This is the overview for the isDegenerate method overload.
isEqualTo
Returns true if the specified entity is equal to this one.
(Inherited from OdGeEntity2d)
isKindOf
Returns true if and only if this entity is of type (or is derived from) entType.
(Inherited from OdGeEntity2d)
isLinear
Checks if this curve is linear. (Inherited from OdGeCurve2d)
isOn
Returns true if and only if the specified point is on this entity, as determined by the tolerance.
(Inherited from OdGeEntity2d)
isOn(const OdGePoint2d&, double&, const OdGeTol&)
This is the overview for the isOn method overload.
isPeriodic
Determines if the curve is periodic. (Inherited from OdGeCurve2d)
length(double)
This is the overview for the length method overload.
localToGlobalParam
Returns the parameter on the composite curve, corresponding to the specified parameter on the specifed subcurve curve.
midPoint
Calculates a point from the curve interval that corresponds to the specified coefficient.
(Inherited from OdGeCurve2d)
mirror
Mirrors this entity about the specified 2D line, and returns a reference to this entity.
(Inherited from OdGeEntity2d)
orthoBoundBlock()
This is the overview for the orthoBoundBlock method overload.
paramAtLength
Returns the parameter value of the point whose arc length distance is the input length. (Inherited from OdGeCurve2d)
paramOf(const OdGePoint2d &, const OdGeInterval *, const OdGeTol &)
This is the overview for the paramOf method overload.
restoreUvCurve
Restores a 2D parametric curve on a surface from a 3D curve.
(Inherited from OdGeCurve2d)
reverseParam
Reverses the parameter direction of this curve.
(Inherited from OdGeCurve2d)
rotateBy
Rotates this entity about the specified point by the specified angle, and returns a reference to this entity.
(Inherited from OdGeEntity2d)
scaleBy
Scales this entity by the scale factor about the basepoint, and returns a reference to this entity.
(Inherited from OdGeEntity2d)
setCurveList
Sets the curve list of the composite curve.
setInterval()
This is the overview for the setInterval method overload.
transformBy
Applies the 2D transformation matrix to this entity, and returns a reference to this entity.
(Inherited from OdGeEntity2d)
translateBy
Applies the 2D translation vector to this entity, and returns a reference to this entity.
(Inherited from OdGeEntity2d)
type
Returns the entity type of this entity. (Inherited from OdGeEntity2d)
Show:
No members matching the current filter
!=
Comparison operator for the OdGeEntity2d object.
(Inherited from OdGeEntity2d)
=
Assignment operator for objects of the OdGeCompositeCurve2d class. Copies other curve data to this object.
=
The assignment operator for objects of the OdGeCurve2d class. (Inherited from OdGeCurve2d)
=
Assignment operator for the OdGeEntity2d object.
(Inherited from OdGeEntity2d)
==
Comparison operator for the OdGeEntity2d object.
(Inherited from OdGeEntity2d)
Send feedback about this topic
Copyright © 2002-2022. Open Design Alliance All rights reserved.