mirror of
https://github.com/microsoft/Microsoft-3D-Movie-Maker.git
synced 2024-11-21 18:02:30 +01:00
124 lines
3.3 KiB
C++
124 lines
3.3 KiB
C++
/* Copyright (c) Microsoft Corporation.
|
|
Licensed under the MIT License. */
|
|
|
|
/*************************************************************************
|
|
|
|
mtrl.h: Material and custom material classes
|
|
|
|
Primary Author: ******
|
|
Review Status: REVIEWED - any changes to this file must be reviewed!
|
|
|
|
BASE ---> BACO ---> MTRL
|
|
BASE ---> BACO ---> CMTL
|
|
|
|
*************************************************************************/
|
|
#ifndef MTRL_H
|
|
#define MTRL_H
|
|
|
|
// CMTL on File
|
|
struct CMTLF
|
|
{
|
|
short bo;
|
|
short osk;
|
|
long ibset; // which body part set this CMTL attaches to
|
|
};
|
|
const BOM kbomCmtlf = 0x5c000000;
|
|
|
|
// material on file (MTRL chunk)
|
|
struct MTRLF
|
|
{
|
|
short bo; // byte order
|
|
short osk; // OS kind
|
|
br_colour brc; // RGB color
|
|
br_ufraction brufKa; // ambient component
|
|
br_ufraction brufKd; // diffuse component
|
|
br_ufraction brufKs; // specular component
|
|
byte bIndexBase; // base of palette for this color
|
|
byte cIndexRange; // count of entries in palette for this color
|
|
BRS rPower; // specular exponent
|
|
};
|
|
const BOM kbomMtrlf = 0x5D530000;
|
|
|
|
|
|
/****************************************
|
|
The MTRL class. There are two kinds
|
|
of MTRLs: solid-color MTRLs and
|
|
texmap materials. Texmap MTRLs have
|
|
TMAPs under the MTRL chunk with chid
|
|
0.
|
|
****************************************/
|
|
typedef class MTRL *PMTRL;
|
|
#define MTRL_PAR BACO
|
|
#define kclsMTRL 'MTRL'
|
|
class MTRL : public MTRL_PAR
|
|
{
|
|
RTCLASS_DEC
|
|
ASSERT
|
|
MARKMEM
|
|
|
|
protected:
|
|
static PTMAP _ptmapShadeTable; // shade table for all MTRLs
|
|
PBMTL _pbmtl;
|
|
|
|
protected:
|
|
MTRL(void) { _pbmtl = pvNil; } // can't instantiate directly; must use FReadMtrl
|
|
bool _FInit(PCRF pcrf, CTG ctg, CNO cno);
|
|
|
|
public:
|
|
static bool FSetShadeTable(PCFL pcfl, CTG ctg, CNO cno);
|
|
static PMTRL PmtrlNew(long iclrBase = ivNil, long cclr = ivNil);
|
|
static bool FReadMtrl(PCRF pcrf, CTG ctg, CNO cno, PBLCK pblck,
|
|
PBACO *ppbaco, long *pcb);
|
|
static PMTRL PmtrlNewFromPix(PFNI pfni);
|
|
static PMTRL PmtrlNewFromBmp(PFNI pfni, PGL pglclr = pvNil);
|
|
static PMTRL PmtrlFromBmtl(PBMTL pbmtl);
|
|
~MTRL(void);
|
|
PTMAP Ptmap(void);
|
|
PBMTL Pbmtl(void) { return _pbmtl; }
|
|
bool FWrite(PCFL pcfl, CTG ctg, CNO *pcno);
|
|
#ifdef DEBUG
|
|
static void MarkShadeTable(void);
|
|
#endif // DEBUG
|
|
};
|
|
|
|
|
|
/****************************************
|
|
The CMTL (custom material) class
|
|
This manages a set of materials to
|
|
apply to a body part set
|
|
****************************************/
|
|
typedef class CMTL *PCMTL;
|
|
#define CMTL_PAR BACO
|
|
#define kclsCMTL 'CMTL'
|
|
class CMTL : public CMTL_PAR
|
|
{
|
|
RTCLASS_DEC
|
|
ASSERT
|
|
MARKMEM
|
|
|
|
protected:
|
|
PMTRL *_prgpmtrl; // _cbprt PMTRLs, one per body part in this CMTL's set
|
|
PMODL *_prgpmodl; // _cbprt PMODLs, one per body part in this CMTL's set
|
|
long _cbprt; // count of body parts in this CMTL
|
|
long _ibset; // body part set that this CMTL should be applied to
|
|
|
|
protected:
|
|
bool _FInit(PCRF pcrf, CTG ctg, CNO cno);
|
|
CMTL(void) {} // can't instantiate directly; must use PcmtlRead
|
|
|
|
public:
|
|
static PCMTL PcmtlNew(long ibset, long cbprt, PMTRL *prgpmtrl);
|
|
static bool FReadCmtl(PCRF pcrf, CTG ctg, CNO cno, PBLCK pblck,
|
|
PBACO *ppbaco, long *pcb);
|
|
static bool FHasModels(PCFL pcfl, CTG ctg, CNO cno);
|
|
static bool FEqualModels(PCFL pcfl, CNO cno1, CNO cno2);
|
|
~CMTL(void);
|
|
PBMTL Pbmtl(long ibmtl);
|
|
PMODL Pmodl(long imodl);
|
|
long Ibset(void) { return _ibset; }
|
|
long Cbprt(void) { return _cbprt; }
|
|
bool FHasModels(void);
|
|
};
|
|
|
|
#endif // !MTRL_H
|