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Curve::Composer class reference
[Core module]

Declaration

#include <Goptical/Curve/Composer>

namespace Goptical {
 namespace Curve {
 class Composer;
 };
};

This class is a member of the Curve namespace.

Inheritance

ref_base <Base>

Base

Composer

Description

This class allows definition of a surface curve using the sum of several base curves. Each base curve involved can be translated, rotated and scaled individually.

Members

See also the full member list section for this class.

Inherited members

5 members inherited from Base

Type

class Attributes

Functions

Composer ()
Attributes & add_curve (const const_ref<Base> &curve)
virtual void derivative (const Math::Vector2 &xy, Math::Vector2 &dxdy) const
virtual double sagitta (const Math::Vector2 &xy) const

Members detail

Composer()

No documentation available

Attributes & add_curve(const const_ref <Base> &curve)

Add a base curve to use for composition. The returned Composer::Attributes object may be used to apply base curve transformations.

virtual void derivative(const Math::Vector2 &xy, Math::Vector2 &dxdy) const

This virtual function overrides the derivative virtual function defined in the Base base abstract class.

Documentation inherited from base class:

Get curve x and y derivative (gradient) at specified point

virtual double sagitta(const Math::Vector2 &xy) const

This virtual function implements the sagitta pure function declared in the Base base abstract class.