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1.1 root 1:
2: //**************************************************************************
3: //**
4: //** xddefs.h : Heretic 2 : Raven Software, Corp.
5: //**
6: //** $RCSfile: xddefs.h,v $
7: //** $Revision: 1.4 $
8: //** $Date: 95/08/11 10:22:08 $
9: //** $Author: bgokey $
10: //**
11: //**************************************************************************
12:
13: #ifndef __XDDEFS__
14: #define __XDDEFS__
15:
16: #ifndef __BYTEBOOL__
17: #define __BYTEBOOL__
18: typedef enum {false, true} boolean;
19: typedef unsigned char byte;
20: #endif
21:
22: //--------------------------------------------------------------------------
23: //
24: // Map level types
25: //
26: //--------------------------------------------------------------------------
27:
28: // lump order in a map wad
29: enum
30: {
31: ML_LABEL,
32: ML_THINGS,
33: ML_LINEDEFS,
34: ML_SIDEDEFS,
35: ML_VERTEXES,
36: ML_SEGS,
37: ML_SSECTORS,
38: ML_NODES,
39: ML_SECTORS,
40: ML_REJECT,
41: ML_BLOCKMAP,
42: ML_BEHAVIOR
43: };
44:
45: typedef struct
46: {
47: short x;
48: short y;
49: } mapvertex_t;
50:
51: typedef struct
52: {
53: short textureoffset;
54: short rowoffset;
55: char toptexture[8];
56: char bottomtexture[8];
57: char midtexture[8];
58: short sector; // on viewer's side
59: } mapsidedef_t;
60:
61: typedef struct
62: {
63: short v1;
64: short v2;
65: short flags;
66: byte special;
67: byte arg1;
68: byte arg2;
69: byte arg3;
70: byte arg4;
71: byte arg5;
72: short sidenum[2]; // sidenum[1] will be -1 if one sided
73: } maplinedef_t;
74:
75: #define ML_BLOCKING 0x0001
76: #define ML_BLOCKMONSTERS 0x0002
77: #define ML_TWOSIDED 0x0004
78: #define ML_DONTPEGTOP 0x0008
79: #define ML_DONTPEGBOTTOM 0x0010
80: #define ML_SECRET 0x0020 // don't map as two sided: IT'S A SECRET!
81: #define ML_SOUNDBLOCK 0x0040 // don't let sound cross two of these
82: #define ML_DONTDRAW 0x0080 // don't draw on the automap
83: #define ML_MAPPED 0x0100 // set if already drawn in automap
84: #define ML_REPEAT_SPECIAL 0x0200 // special is repeatable
85: #define ML_SPAC_SHIFT 10
86: #define ML_SPAC_MASK 0x1c00
87: #define GET_SPAC(flags) ((flags&ML_SPAC_MASK)>>ML_SPAC_SHIFT)
88:
89: // Special activation types
90: #define SPAC_CROSS 0 // when player crosses line
91: #define SPAC_USE 1 // when player uses line
92: #define SPAC_MCROSS 2 // when monster crosses line
93: #define SPAC_IMPACT 3 // when projectile hits line
94: #define SPAC_PUSH 4 // when player/monster pushes line
95: #define SPAC_PCROSS 5 // when projectile crosses line
96:
97: typedef struct
98: {
99: short floorheight;
100: short ceilingheight;
101: char floorpic[8];
102: char ceilingpic[8];
103: short lightlevel;
104: short special;
105: short tag;
106: } mapsector_t;
107:
108: typedef struct
109: {
110: short numsegs;
111: short firstseg; // segs are stored sequentially
112: } mapsubsector_t;
113:
114: typedef struct
115: {
116: short v1;
117: short v2;
118: short angle;
119: short linedef;
120: short side;
121: short offset;
122: } mapseg_t;
123:
124: enum
125: { // bbox coordinates
126: BOXTOP,
127: BOXBOTTOM,
128: BOXLEFT,
129: BOXRIGHT
130: };
131:
132: #define NF_SUBSECTOR 0x8000
133: typedef struct
134: {
135: short x,y,dx,dy; // partition line
136: short bbox[2][4]; // bounding box for each child
137: unsigned short children[2]; // if NF_SUBSECTOR its a subsector
138: } mapnode_t;
139:
140: typedef struct
141: {
142: short tid;
143: short x;
144: short y;
145: short height;
146: short angle;
147: short type;
148: short options;
149: byte special;
150: byte arg1;
151: byte arg2;
152: byte arg3;
153: byte arg4;
154: byte arg5;
155: } mapthing_t;
156:
157: #define MTF_EASY 1
158: #define MTF_NORMAL 2
159: #define MTF_HARD 4
160: #define MTF_AMBUSH 8
161: #define MTF_DORMANT 16
162: #define MTF_FIGHTER 32
163: #define MTF_CLERIC 64
164: #define MTF_MAGE 128
165: #define MTF_GSINGLE 256
166: #define MTF_GCOOP 512
167: #define MTF_GDEATHMATCH 1024
168:
169: //--------------------------------------------------------------------------
170: //
171: // Texture definition
172: //
173: //--------------------------------------------------------------------------
174:
175: typedef struct
176: {
177: short originx;
178: short originy;
179: short patch;
180: short stepdir;
181: short colormap;
182: } mappatch_t;
183:
184: typedef struct
185: {
186: char name[8];
187: boolean masked;
188: short width;
189: short height;
190: void **columndirectory; // OBSOLETE
191: short patchcount;
192: mappatch_t patches[1];
193: } maptexture_t;
194:
195: //--------------------------------------------------------------------------
196: //
197: // Graphics
198: //
199: //--------------------------------------------------------------------------
200:
201: // posts are runs of non masked source pixels
202: typedef struct
203: {
204: byte topdelta; // -1 is the last post in a column
205: byte length;
206: // length data bytes follows
207: } post_t;
208:
209: // column_t is a list of 0 or more post_t, (byte)-1 terminated
210: typedef post_t column_t;
211:
212: // a patch holds one or more columns
213: // patches are used for sprites and all masked pictures
214: typedef struct
215: {
216: short width; // bounding box size
217: short height;
218: short leftoffset; // pixels to the left of origin
219: short topoffset; // pixels below the origin
220: int columnofs[8]; // only [width] used
221: // the [0] is &columnofs[width]
222: } patch_t;
223:
224: // a pic is an unmasked block of pixels
225: typedef struct
226: {
227: byte width,height;
228: byte data;
229: } pic_t;
230:
231: #endif // __XDDEFS__
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