L_VecIs3D

#include "lvkrn.h"

L_LVKRN_API L_BOOL L_VecIs3D(pVector)

pointer to a vector handle

Determines whether or not the specified vector handle contains 3D objects.

Parameter	Description
pVector	Pointer to a vector handle. The referenced vector will be checked for the presence of 3D objects.

Returns

TRUE	The referenced data contains a three dimensional object.
FALSE	The referenced data contains a two dimensional object.

Comments

Call this function to determine whether or not the given vector handle contains any 3D objects.

A vector handle is considered to be "3D" if it has one or more objects stretching within the Z-axis.

Required DLLs and Libraries

LVKRN

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Example

This example will determine whether the given vector handle is 2D or 3D.

L_INT VecIs3DExample(pVECTORHANDLE pVector) 
{ 
   /* Check if 3D */ 
   if( L_VecIs3D( pVector ) ) 
      MessageBox( NULL, TEXT("Vector is 3D"), TEXT("Test"), MB_OK ); 
   else 
      MessageBox( NULL, TEXT("Vector is 2D"), TEXT("Test"), MB_OK ); 
   return SUCCESS; 
}

Help Version 19.0.2017.10.27

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