2d difference boolean operation More...

#include <angelcad.h>

Inheritance diagram for difference2d:

Public Member Functions
	difference2d (shape2d@ incl, shape2d@ excl)
	Compute boolean difference for 2d objects. More...

Public Member Functions inherited from shape2d
shape2d@	opAdd (shape2d@ b)
	Boolean union operator+ overload. More...

shape2d@	opAnd (shape2d@ b)
	Boolean intersection operator& overload. More...

shape2d@	opMul (tmatrix@ matrix)
	Transform object by matrix multiplication: shape2d@ o2 = T * o1. More...

shape2d@	opSub (shape2d@ b)
	Boolean difference operator- overload. More...

Public Member Functions inherited from shape
boundingbox@	box () const
	Return bounding box of object. More...

tmatrix@	transform () const
	Return transformation matrix of object. More...

void	write_csg (string path)
	Write object to OpenSCAD .csg file. More...

void	write_xcsg (string path, double secant_tolerance=- 1.0)
	Write object to .xcsg file for processing by xcsg program. More...

Detailed Description

2d difference boolean operation

difference2d is a 2-dimensional boolean operation. It can be invoked either
explicitly or using subtraction operator:
explicit: shape2d@ object = difference2d(circle(100),circle(50));
using subtraction operator: shape2d@ object = circle(100) - circle(50);

Constructor & Destructor Documentation

Compute boolean difference for 2d objects.

Parameters

incl	shape2d@, object to be included
excl	shape2d@, object to be excluded (subtracted)

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