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comparison rogue4/rooms.c @ 225:4f6e056438eb

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Merge the GCC5 and build fix branches.
author John "Elwin" Edwards
date Wed, 02 Mar 2016 21:28:34 -0500
parents 1b73a8641b37
children e52a8a7ad4c5
comparison
equal deleted inserted replaced
224:4d0f53998e8a 225:4f6e056438eb
14 #include <curses.h> 14 #include <curses.h>
15 #include "rogue.h" 15 #include "rogue.h"
16 16
17 #define GOLDGRP 1 17 #define GOLDGRP 1
18 18
19 void draw_room(struct room *rp);
20 void vert(struct room *rp, int startx);
21 void horiz(struct room *rp, int starty);
22
19 /* 23 /*
20 * do_rooms: 24 * do_rooms:
21 * Create rooms and corridors with a connectivity graph 25 * Create rooms and corridors with a connectivity graph
22 */ 26 */
23 do_rooms() 27 void
28 do_rooms(void)
24 { 29 {
25 register int i; 30 register int i;
26 register struct room *rp; 31 register struct room *rp;
27 register THING *tp; 32 register THING *tp;
28 register int left_out; 33 register int left_out;
118 123
119 /* 124 /*
120 * draw_room: 125 * draw_room:
121 * Draw a box around a room and lay down the floor 126 * Draw a box around a room and lay down the floor
122 */ 127 */
123 draw_room(rp) 128 void
124 register struct room *rp; 129 draw_room(struct room *rp)
125 { 130 {
126 register int y, x; 131 register int y, x;
127 132
128 vert(rp, rp->r_pos.x); /* Draw left side */ 133 vert(rp, rp->r_pos.x); /* Draw left side */
129 vert(rp, rp->r_pos.x + rp->r_max.x - 1); /* Draw right side */ 134 vert(rp, rp->r_pos.x + rp->r_max.x - 1); /* Draw right side */
145 150
146 /* 151 /*
147 * vert: 152 * vert:
148 * Draw a vertical line 153 * Draw a vertical line
149 */ 154 */
150 vert(rp, startx) 155 void
151 register struct room *rp; 156 vert(struct room *rp, int startx)
152 register int startx;
153 { 157 {
154 register int y; 158 register int y;
155 159
156 for (y = rp->r_pos.y + 1; y <= rp->r_max.y + rp->r_pos.y - 1; y++) 160 for (y = rp->r_pos.y + 1; y <= rp->r_max.y + rp->r_pos.y - 1; y++)
157 chat(y, startx) = '|'; 161 chat(y, startx) = '|';
159 163
160 /* 164 /*
161 * horiz: 165 * horiz:
162 * Draw a horizontal line 166 * Draw a horizontal line
163 */ 167 */
164 horiz(rp, starty) 168 void
165 register struct room *rp; 169 horiz(struct room *rp, int starty)
166 int starty;
167 { 170 {
168 register int x; 171 register int x;
169 172
170 for (x = rp->r_pos.x; x <= rp->r_pos.x + rp->r_max.x - 1; x++) 173 for (x = rp->r_pos.x; x <= rp->r_pos.x + rp->r_max.x - 1; x++)
171 chat(starty, x) = '-'; 174 chat(starty, x) = '-';
173 176
174 /* 177 /*
175 * rnd_pos: 178 * rnd_pos:
176 * Pick a random spot in a room 179 * Pick a random spot in a room
177 */ 180 */
178 rnd_pos(rp, cp) 181 void
179 register struct room *rp; 182 rnd_pos(struct room *rp, coord *cp)
180 register coord *cp;
181 { 183 {
182 cp->x = rp->r_pos.x + rnd(rp->r_max.x - 2) + 1; 184 cp->x = rp->r_pos.x + rnd(rp->r_max.x - 2) + 1;
183 cp->y = rp->r_pos.y + rnd(rp->r_max.y - 2) + 1; 185 cp->y = rp->r_pos.y + rnd(rp->r_max.y - 2) + 1;
184 } 186 }
185 187
186 /* 188 /*
187 * enter_room: 189 * enter_room:
188 * Code that is executed whenver you appear in a room 190 * Code that is executed whenver you appear in a room
189 */ 191 */
190 enter_room(cp) 192 void
191 register coord *cp; 193 enter_room(coord *cp)
192 { 194 {
193 register struct room *rp; 195 register struct room *rp;
194 register int y, x; 196 register int y, x;
195 register THING *tp; 197 register THING *tp;
196 198
218 220
219 /* 221 /*
220 * leave_room: 222 * leave_room:
221 * Code for when we exit a room 223 * Code for when we exit a room
222 */ 224 */
223 leave_room(cp) 225 void
224 register coord *cp; 226 leave_room(coord *cp)
225 { 227 {
226 register int y, x; 228 register int y, x;
227 register struct room *rp; 229 register struct room *rp;
228 register char floor; 230 register char floor;
229 register char ch; 231 register char ch;