GU_Cap.h

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/*
 * PROPRIETARY INFORMATION.  This software is proprietary to
 * Side Effects Software Inc., and is not to be reproduced,
 * transmitted, or disclosed in any way without written permission.
 *
 * NAME:        
 *
 * COMMENTS:
 *
 */

#ifndef __GU_CAP_H__
#define __GU_CAP_H__

#include "GU_API.h"
enum GU_CapType
{
    GU_CAP_NONE         = 0,
    GU_CAP_FACETED      = 1,
    GU_CAP_SHARED       = 2,
    GU_CAP_ROUNDED      = 3,
    GU_CAP_TANGENT      = 4
};

enum GU_CapKind
{
    GU_FIRST_UCAP       = 0,
    GU_LAST_UCAP        = 1,
    GU_FIRST_VCAP       = 2,
    GU_LAST_VCAP        = 3
};

class GU_API GU_CapOptions
{
public:
    GU_CapOptions();

    GU_CapType  firstUCap, lastUCap;
    GU_CapType  firstVCap, lastVCap;

    int         pshapeU;
    int         numfirstUCaps, numlastUCaps;
    int         numfirstVCaps, numlastVCaps;

    int         pshapeV;
    float       firstUScale, lastUScale;
    float       firstVScale, lastVScale;

    bool        sharePoints;
};

class GU_API GU_CapParms 
{
public:
    GU_CapParms(GU_CapType itype, GU_CapKind ikind, int inum=0, 
                float iscale=1.0F, int ipshape=1) 
    { 
        type = itype; 
        kind = ikind;
        numcaps = inum; 
        scale = iscale;
        pshape = ipshape;
    }

    GU_CapType   type;          // type of cap -> rounded, flat, etc.
    GU_CapKind   kind;          // first, last, in U or V
    int          numcaps;       // number of division in the rounded cap
    float        scale;         // scaling of rounded cap height
    int          pshape;        // preserve nurb shape
};

#endif