BoxVolume Class Reference

Inheritance diagram for BoxVolume:

List of all members.

Public Member Functions
	BoxVolume (const Vector3d &corner, const Vector3d &v1, const Vector3d &v2, const Vector3d &v3)
virtual double	getFarthestExtentFromOrigin () const
Protected Member Functions
virtual iBase_EntityHandle	getHandle (bool positive, iGeom_Instance &igm, double world_size)
Protected Attributes
Vector3d	dimensions
Transform	transform

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Detailed Description

Definition at line 500 of file volumes.cpp.

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Constructor & Destructor Documentation

BoxVolume::BoxVolume	(	const Vector3d &	corner,
		const Vector3d &	v1,
		const Vector3d &	v2,
		const Vector3d &	v3
	)		[inline]

Definition at line 507 of file volumes.cpp.

                                                                                                  :
    dimensions( v1.length(), v2.length(), v3.length() ), transform( axesImage(v1,v2,v3,corner) )
  {}

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Member Function Documentation

virtual double BoxVolume::getFarthestExtentFromOrigin

(

)

const [inline, virtual]

Implements SurfaceVolume.

Definition at line 511 of file volumes.cpp.

                                                       {
    return transform.getTranslation().length() + dimensions.length();
  }

virtual iBase_EntityHandle BoxVolume::getHandle	(	bool	positive,
		iGeom_Instance &	igm,
		double	world_size
	)		[inline, protected, virtual]

Implements SurfaceVolume.

Definition at line 516 of file volumes.cpp.

                                                                                               {


    int igm_result;
    iBase_EntityHandle box;

    iGeom_createBrick( igm, dimensions.v[0], dimensions.v[1], dimensions.v[2], &box, &igm_result );
    CHECK_IGEOM( igm_result, "making box" );

    Vector3d halfdim = dimensions.scale( 1.0 / 2.0 );
    iGeom_moveEnt( igm, box, halfdim.v[0], halfdim.v[1], halfdim.v[2], &igm_result );
    CHECK_IGEOM( igm_result, "moving box (halfdim)" );

    box = applyTransform( transform, igm, box );
    iBase_EntityHandle final_box = embedWithinWorld( positive, igm, world_size, box, false );

    return final_box;
  }

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Member Data Documentation

Vector3d BoxVolume::dimensions [protected]

Definition at line 503 of file volumes.cpp.

Transform BoxVolume::transform [protected]

Reimplemented from SurfaceVolume.

Definition at line 504 of file volumes.cpp.

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

• volumes.cpp