MeshSubHitRec Class Reference

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Detailed Description

This class allows access to the sub-object hit records used in Mesh hit testing.

All methods of this class are implemented by the system.

See also:

Class Mesh, Class BitArray.

#include <mesh.h>

Inheritance diagram for MeshSubHitRec:

List of all members.

Public Member Functions
	MeshSubHitRec (DWORD dist, int index, MeshSubHitRec *next)
	Constructor.
	MeshSubHitRec (DWORD dist, int index, DWORD flags, MeshSubHitRec *next)
	Constructor.
MeshSubHitRec *	Next ()
	Returns the next mesh sub hit record.
Public Attributes
DWORD	dist
	The distance of the hit.
int	index
	The index of the sub-object component.
DWORD	flags

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Constructor & Destructor Documentation

MeshSubHitRec	(	DWORD	dist,
		int	index,
		MeshSubHitRec *	next
	)		[inline]

Constructor.

The data members are initialized to the data members passed.

            {this->dist = dist; this->index = index; this->next = next;}

MeshSubHitRec	(	DWORD	dist,
		int	index,
		DWORD	flags,
		MeshSubHitRec *	next
	)		[inline]

Constructor.

The data members are initialized to the data members passed.

            {this->dist = dist; this->index = index; this->next = next;this->flags = flags;}

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Member Function Documentation

MeshSubHitRec* Next

(

)

[inline]

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Returns the next mesh sub hit record.

{ return next; }        

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Member Data Documentation

DWORD dist

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The distance of the hit.

If the user is in wireframe mode, this is the distance in pixels to the item that was hit. If the user is in shaded mode, this is the Z depth distance. Smaller numbers indicate a closer hit.

int index

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The index of the sub-object component.

For example, if faces were being hit tested, this would be the index of the mesh's BitArray faceSel. For edges, this is the index into the edgeSel BitArray, where the index is 3*faceIndex+edgeIndex.

DWORD flags

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Deprecated:

These are not currently used.