hotreadr.h

空战游戏flacon源码

#ifndef _3DEJ_HOT_READER_H_
#define _3DEJ_HOT_READER_H_

#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <math.h>
#include "..\..\3Dlib\defines.h"
#include "..\..\3Dlib\object.h"
#include "bsputil.h"
#include "ANSreadr.h"
#include "streamio.h"

#define	MAX_COLOR_CACHE			16

struct ColorPatchRecord {
	GLint   vtxnum;
	GLbyte	polyname[256];
	GLint	colorindex;
};

struct ColorListRecord {
	GLint	colorindex;
	GLuint	color;
};

class CHOTReader : public CANSReader, public CBSPUtil {
protected:
GLuint CacheColor (GLuint color);
GLint SearchColor (GLuint color);
GLint SearchColorInTable (ColorListRecord *table, GLint colstart, GLint colend, GLuint color);
void removeBeadWithoutChild (GLbeadTree **bead);
void removeBSPBead (GLbeadTree **bead);
GLbeadTree *readBeadData ();
GLint readHeader ();
GLint readVerticesList ();
GLint readTextureList (GLint flag);
GLint countTotalString (char *string);
GLint readBeadList ();
GLint findString (char *string);
GLint ReadColorPatch (char *str);
GLint ReadDynamicVertex (char *str);
void createDOFTree (GLbeadTree *root);
void getDOFSibling (GLbeadTree *tree, GLbeadDOFTree **headdof, GLbeadDOFTree **dofptr);
void getDOFChild (GLbeadDOFTree *dofptr, GLbeadDOFTree *dofparent);
void setVertexDOFptr (GLbeadDOFTree *dofptr);
void setVertexDOF (GLbeadTree *tree, GLbeadDegreeOfFreedom *dofptr);
void setVertexDOF_BSP (GLbeadBSPTree *tree, GLbeadDegreeOfFreedom *dofptr);
void setDOFptrsubface (GLbeadTree *bead, GLbeadDegreeOfFreedom *dofptr);
void setDOFptr (GLbeadPolygon *poly, GLbeadDegreeOfFreedom *dofptr);
void dupVertexDOFptr (GLbeadDOFTree *dofptr);
void dupVertexDOF (GLbeadTree *tree, GLbeadDegreeOfFreedom *dofptr);
void dupVertexDOF_BSP (GLbeadBSPTree *tree, GLbeadDegreeOfFreedom *dofptr);
void dupDOFptrsubface (GLbeadTree *bead, GLbeadDegreeOfFreedom *dofptr);
void dupDOFptr (GLbeadPolygon *poly, GLbeadDegreeOfFreedom *dofptr);
void createSwitchList ();
void createObjectSlot ();
void traverseObjectSlotBead (GLbeadTree *bead);
GLfloat CalculateRadius (GLvertex *max, GLvertex *min);
inline GLint GetStringType (GLbyte *str);

ColorPatchRecord	*colorpatch;
GLint				totalcolorpatch;
DynamicVertexRecord	*dynamicvertex;
GLint				totaldynamicvertex;
CStreamIO	in;
GLint		animFlag, BSPproblem;
GLint		VertexListPos, TextureListPos, BeadListPos;
GLfloat		objectScale;
GLvertex	BeadVertexMax, BeadVertexMin;
GLObjectData	*objData;

ColorListRecord	*ColorTable;
GLuint		ColorTableSize;

GLuint	ColorCache[MAX_COLOR_CACHE];
GLuint	ColorIndexCache[MAX_COLOR_CACHE];
GLint	ColorCacheIndex, ColorCacheWrap;

void		Setup ();
void		Cleanup ();

public:

	CHOTReader(): CANSReader(), CBSPUtil() {
		ColorCacheIndex = ColorCacheWrap = 0;
	};
	virtual ~CHOTReader() {};
	GLObjectData *readHOT (char *filename, ColorListRecord *coltable, GLint totalcol, GLint texflag=0);
};

#endif