IGESSolid_BooleanTree Class Reference

defines BooleanTree, Type <180> Form Number <0>
in package IGESSolid
The Boolean tree describes a binary tree structure
composed of regularized Boolean operations and operands,
in post-order notation.

#include <IGESSolid_BooleanTree.hxx>

Inheritance diagram for IGESSolid_BooleanTree:

[legend]

Public Member Functions
	IGESSolid_BooleanTree ()
void	Init (const Handle< IGESData_HArray1OfIGESEntity > &operands, const Handle< TColStd_HArray1OfInteger > &operations)
	This method is used to set the fields of the class BooleanTree operands : Array containing pointer to DE of operands operations : Array containing integer type for operations
Standard_Integer	Length () const
	returns the length of the post-order list
Standard_Boolean	IsOperand (const Standard_Integer Index) const
	returns True if Index'th value in the post-order list is an Operand; else returns False if it is an Integer Operations raises exception if Index < 1 or Index > Length()
Handle_IGESData_IGESEntity	Operand (const Standard_Integer Index) const
	returns the Index'th value in the post-order list only if it is an operand else returns NULL raises exception if Index < 1 or Index > Length()
Standard_Integer	Operation (const Standard_Integer Index) const
	returns the Index'th value in the post-order list only if it is an operation else returns 0 raises exception if Index < 1 or Index > Length()

---

Constructor & Destructor Documentation

IGESSolid_BooleanTree::IGESSolid_BooleanTree

(

)

---

Member Function Documentation

void IGESSolid_BooleanTree::Init	(	const Handle< IGESData_HArray1OfIGESEntity > &	operands,
		const Handle< TColStd_HArray1OfInteger > &	operations
	)

Standard_Boolean IGESSolid_BooleanTree::IsOperand

(

const Standard_Integer

Index

)

const

Standard_Integer IGESSolid_BooleanTree::Length

(

)

const

Handle_IGESData_IGESEntity IGESSolid_BooleanTree::Operand

(

const Standard_Integer

Index

)

const

Standard_Integer IGESSolid_BooleanTree::Operation

(

const Standard_Integer

Index

)

const

---

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

• IGESSolid_BooleanTree.hxx