Geom_Axis1Placement.hxx File Reference

#include <Standard.hxx>
#include <Standard_DefineHandle.hxx>
#include <Handle_Geom_Axis1Placement.hxx>
#include <Geom_AxisPlacement.hxx>
#include <Handle_Geom_AxisPlacement.hxx>
#include <gp_Ax1.hxx>
#include <Geom_Geometry.hxx>
#include <Standard_Real.hxx>
#include <Handle_Geom_Geometry.hxx>

Data Structures
class	Geom_Axis1Placement
	Describes an axis in 3D space. An axis is defined by: its origin, also termed the "Location point" of the axis, its unit vector, termed the "Direction" of the axis. Note: Geom_Axis1Placement axes provide the same kind of "geometric" services as gp_Ax1 axes but have more complex data structures. The geometric objects provided by the Geom package use gp_Ax1 objects to include axes in their data structures, or to define an axis of symmetry or axis of rotation. Geom_Axis1Placement axes are used in a context where they can be shared by several objects contained inside a common data structure. More...