IMNMeshUtilities13 Class Reference

This reference page is linked to from the following overview topics: SDK Change Details.

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Detailed Description

Extends the MNMeshUtilities class, adding new functionality applied on a MNMesh.

The added functions are used for selecting subobject loops or rings when the Shift key is pressed. See IMNMeshUtilities8 for details on using this interface.

Usage:

        IMNMeshUtilities13* l_mesh13 = static_cast<IMNMeshUtilities13*>(mesh.GetInterface( IMNMESHUTILITIES13_INTERFACE_ID ));

#include <mnmesh.h>

Inheritance diagram for IMNMeshUtilities13:

List of all members.

Public Member Functions
Interface_ID	GetID ()
virtual bool	FindLoopVertex (BitArray &hitSel, const BitArray &curSel)=0
	Finds a vertex loop based on the newly selected vertex and the currently selected vertices.
virtual bool	FindLoopOrRingEdge (BitArray &hitSel, const BitArray &curSel)=0
	Finds an edge loop or ring based on the newly selected edge and the currently selected edges.
virtual bool	FindLoopFace (BitArray &hitSel, const BitArray &curSel)=0
	Finds a face loop based on the newly selected face and the currently selected faces.

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Member Function Documentation

Interface_ID GetID

(

)

[inline, virtual]

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Remarks:

This method returns the unique interface ID.

Reimplemented from BaseInterface.

{ return IMNMESHUTILITIES13_INTERFACE_ID; }

virtual bool FindLoopVertex	(	BitArray &	hitSel,
		const BitArray &	curSel
	)		[pure virtual]

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Finds a vertex loop based on the newly selected vertex and the currently selected vertices.

If a loop is found the loop vertices are added to the hitSel BitArray.

Returns:

true if a loop was found

false if no loop was found

Parameters:

[in,out]	hitSel	the newly selected vertices that are about to get added to the selection.
[in]	curSel	the currently selected vertices.

virtual bool FindLoopOrRingEdge	(	BitArray &	hitSel,
		const BitArray &	curSel
	)		[pure virtual]

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Finds an edge loop or ring based on the newly selected edge and the currently selected edges.

If a loop or ring is found the loop/ring edges are added to the hitSel BitArray.

Returns:

true if a loop or ring was found

false if no loop or ring was found

Parameters:

[in,out]	hitSel	the newly selected edges that are about to get added to the selection.
[in]	curSel	the currently selected edges.

virtual bool FindLoopFace	(	BitArray &	hitSel,
		const BitArray &	curSel
	)		[pure virtual]

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Finds a face loop based on the newly selected face and the currently selected faces.

If a loop is found the loop faces are added to the hitSel BitArray.

Returns:

true if a loop was found

false if no loop was found

Parameters:

[in,out]	hitSel	the newly selected faces that are about to get added to the selection.
[in]	curSel	the currently selected faces.