L_VecIs3D
#include "lvkrn.h"
L_LVKRN_API L_BOOL L_VecIs3D(pVector)
const pVECTORHANDLE 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. |
See Also
Functions: |
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; }