Pokitto Community Team / ColumnsnCoffins

A WIP Roguelike game by Adekto, VonBednat, Trelemar and Wuuff made for CGAJam in spring 2017

Dependencies:   PokittoLib

Fork of Arcade by Pokitto Community Team

mapgen.c@15:67fb7b0c1149, 2018-05-21 (annotated)

Committer:
Pokitto
Date:
Mon May 21 18:04:18 2018 +0000
Revision:
15:67fb7b0c1149
Parent:
10:590a26231903 
Compilation working now. Get music from: https://talk.pokitto.com/t/game-columns-coffins-roguelike-updated/482

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Pokitto 10:590a26231903 1 #include <stdio.h>
Pokitto 10:590a26231903 2 #include <stdlib.h>
Pokitto 10:590a26231903 3
Pokitto 10:590a26231903 4 #define MAPSIZE 64
Pokitto 10:590a26231903 5
Pokitto 10:590a26231903 6 #define ID_FLOOR 0
Pokitto 10:590a26231903 7 #define ID_WALL_TOP 1
Pokitto 10:590a26231903 8 #define ID_WALL 2
Pokitto 10:590a26231903 9 #define ID_WALL_SKULL 3
Pokitto 10:590a26231903 10 #define ID_WALL_FLAME 4
Pokitto 10:590a26231903 11 #define ID_WALL_HOLE 5
Pokitto 10:590a26231903 12 #define ID_WALL_SHIELD 6
Pokitto 10:590a26231903 13 #define ID_COLUMN_TOP_SQUARE_1 7
Pokitto 10:590a26231903 14 #define ID_COLUMN_TOP_SQUARE_2 9
Pokitto 10:590a26231903 15 #define ID_COLUMN_TOP_SQUARE_3 10
Pokitto 10:590a26231903 16 #define ID_COLUMN_TOP_ROUND_1 11
Pokitto 10:590a26231903 17 #define ID_COLUMN_TOP_ROUND_2 13
Pokitto 10:590a26231903 18 #define ID_COLUMN_BOTTOM_SQUARE_1 8
Pokitto 10:590a26231903 19 #define ID_COLUMN_BOTTOM_ROUND_1 12
Pokitto 10:590a26231903 20 #define ID_COLUMN_BOTTOM_ROUND_2 14
Pokitto 10:590a26231903 21 #define ID_COFFIN_CLOSED_TOP 15
Pokitto 10:590a26231903 22 #define ID_COFFIN_CLOSED_BOTTOM 16
Pokitto 10:590a26231903 23 #define ID_COFFIN_OPEN_TOP 17
Pokitto 10:590a26231903 24 #define ID_COFFIN_OPEN_BOTTOM 18
Pokitto 10:590a26231903 25 #define ID_COBWEB 33
Pokitto 10:590a26231903 26
Pokitto 10:590a26231903 27 void mapinit(char map[][MAPSIZE], int width, int height);
Pokitto 10:590a26231903 28 void mapgen(char map[][MAPSIZE], int mapwidth, int mapheight, int startx, int starty, int endx, int endy);
Pokitto 10:590a26231903 29 void mapprint(char map[][MAPSIZE], int width, int height);
Pokitto 10:590a26231903 30
Pokitto 10:590a26231903 31 void mapinit(char map[][MAPSIZE], int width, int height){
Pokitto 10:590a26231903 32 int i,j;
Pokitto 10:590a26231903 33
Pokitto 10:590a26231903 34 //Fill with empty space
Pokitto 10:590a26231903 35 for( i = 0; i < width; i++ ){
Pokitto 10:590a26231903 36 for( j = 0; j < height; j++ ){
Pokitto 10:590a26231903 37 map[j][i] = 0;
Pokitto 10:590a26231903 38 }
Pokitto 10:590a26231903 39 }
Pokitto 10:590a26231903 40 //Generate walls around the edges
Pokitto 10:590a26231903 41 for( i = 0; i < width; i++ ){
Pokitto 10:590a26231903 42 map[0][i] = 1;
Pokitto 10:590a26231903 43 map[height-1][i] = 1;
Pokitto 10:590a26231903 44 }
Pokitto 10:590a26231903 45 for( j = 0; j < height; j++ ){
Pokitto 10:590a26231903 46 map[j][0] = 1;
Pokitto 10:590a26231903 47 map[j][width-1] = 1;
Pokitto 10:590a26231903 48 }
Pokitto 10:590a26231903 49 }
Pokitto 10:590a26231903 50
Pokitto 10:590a26231903 51 #define HORIZONTAL 0
Pokitto 10:590a26231903 52 #define VERTICAL 1
Pokitto 10:590a26231903 53 #define MIN_WIDTH 6
Pokitto 10:590a26231903 54 #define MIN_HEIGHT 8
Pokitto 10:590a26231903 55 #define HALL_CHANCE 40
Pokitto 10:590a26231903 56 #define MIN_HALL_WIDTH 8
Pokitto 10:590a26231903 57 #define MIN_HALL_HEIGHT 10
Pokitto 10:590a26231903 58 #define MAX_HALL_WIDTH 18
Pokitto 10:590a26231903 59 #define MAX_HALL_HEIGHT 20
Pokitto 10:590a26231903 60 #define EXTRA_DOOR 10
Pokitto 10:590a26231903 61 #define REM_WALL_CHANCE 25
Pokitto 10:590a26231903 62 #define MAX_REM_WALL 10
Pokitto 10:590a26231903 63 void mapgen(char map[][MAPSIZE], int mapwidth, int mapheight, int startx, int starty, int endx, int endy){
Pokitto 10:590a26231903 64 int i,j,orientation,position,door,door2,doorcount,hall,colspacex,colspacey,remwall;
Pokitto 10:590a26231903 65 int width = endx-startx;
Pokitto 10:590a26231903 66 int height = endy-starty;
Pokitto 10:590a26231903 67
Pokitto 10:590a26231903 68 if( width < MIN_WIDTH && height < MIN_HEIGHT ){
Pokitto 10:590a26231903 69 return;
Pokitto 10:590a26231903 70 }
Pokitto 10:590a26231903 71
Pokitto 10:590a26231903 72 //Determine whether to generate a big hall with pillars or not.
Pokitto 10:590a26231903 73 //The size of the room determines the column spacing for now
Pokitto 10:590a26231903 74 if( width >= MIN_HALL_WIDTH && height >= MIN_HALL_HEIGHT && width < MAX_HALL_WIDTH && height < MAX_HALL_HEIGHT ){
Pokitto 10:590a26231903 75 hall = rand()%100;//Percent chance out of 100
Pokitto 10:590a26231903 76 if( HALL_CHANCE > hall ){
Pokitto 10:590a26231903 77 hall = rand()%3;//Choose type of hall; square columns, round columns, or coffins
Pokitto 10:590a26231903 78 //Place room columns as densely as the room supports
Pokitto 10:590a26231903 79 //IF you can divide the room into columns evenly
Pokitto 10:590a26231903 80 //but make sure there is greater than one space between columns
Pokitto 10:590a26231903 81 colspacex = width;
Pokitto 10:590a26231903 82 if( colspacex%2 != 0 ){
Pokitto 10:590a26231903 83 colspacex--;
Pokitto 10:590a26231903 84 }
Pokitto 10:590a26231903 85 while( colspacex%2 == 0 && colspacex > 4 ) colspacex /= 2;
Pokitto 10:590a26231903 86 colspacey = height;
Pokitto 10:590a26231903 87 if( colspacey%4 != 0 )
Pokitto 10:590a26231903 88 {
Pokitto 10:590a26231903 89 while( colspacey%4 != 0 ) colspacey++;
Pokitto 10:590a26231903 90 }
Pokitto 10:590a26231903 91 while( colspacey%4 == 0 && colspacey > 4 ) colspacey /= 4;
Pokitto 10:590a26231903 92
Pokitto 10:590a26231903 93 for( i = startx+colspacex; i < startx + width - 1; i+=colspacex ){
Pokitto 10:590a26231903 94 for( j = starty+colspacey; j < starty + height - 2; j+=colspacey ){
Pokitto 10:590a26231903 95 if( hall == 0 ){//Square columns
Pokitto 10:590a26231903 96 switch( rand()%3 ){
Pokitto 10:590a26231903 97 case 0:
Pokitto 10:590a26231903 98 map[j][i] = ID_COLUMN_TOP_SQUARE_1;
Pokitto 10:590a26231903 99 break;
Pokitto 10:590a26231903 100 case 1:
Pokitto 10:590a26231903 101 map[j][i] = ID_COLUMN_TOP_SQUARE_2;
Pokitto 10:590a26231903 102 break;
Pokitto 10:590a26231903 103 case 2:
Pokitto 10:590a26231903 104 map[j][i] = ID_COLUMN_TOP_SQUARE_3;
Pokitto 10:590a26231903 105 break;
Pokitto 10:590a26231903 106 }
Pokitto 10:590a26231903 107 map[j+1][i] = ID_COLUMN_BOTTOM_SQUARE_1;
Pokitto 10:590a26231903 108 }else if( hall == 1 ){//Round columns
Pokitto 10:590a26231903 109 switch( rand()%2 ){
Pokitto 10:590a26231903 110 case 0:
Pokitto 10:590a26231903 111 map[j][i] = ID_COLUMN_TOP_ROUND_1;
Pokitto 10:590a26231903 112 break;
Pokitto 10:590a26231903 113 case 1:
Pokitto 10:590a26231903 114 map[j][i] = ID_COLUMN_TOP_ROUND_2;
Pokitto 10:590a26231903 115 break;
Pokitto 10:590a26231903 116 }
Pokitto 10:590a26231903 117 switch( rand()%2 ){
Pokitto 10:590a26231903 118 case 0:
Pokitto 10:590a26231903 119 map[j+1][i] = ID_COLUMN_BOTTOM_ROUND_1;
Pokitto 10:590a26231903 120 break;
Pokitto 10:590a26231903 121 case 1:
Pokitto 10:590a26231903 122 map[j+1][i] = ID_COLUMN_BOTTOM_ROUND_2;
Pokitto 10:590a26231903 123 break;
Pokitto 10:590a26231903 124 }
Pokitto 10:590a26231903 125 }else{//Coffins
Pokitto 10:590a26231903 126 switch( rand()%2 ){
Pokitto 10:590a26231903 127 case 0:
Pokitto 10:590a26231903 128 map[j][i] = ID_COFFIN_CLOSED_TOP;
Pokitto 10:590a26231903 129 map[j+1][i] = ID_COFFIN_CLOSED_BOTTOM;
Pokitto 10:590a26231903 130 break;
Pokitto 10:590a26231903 131 case 1:
Pokitto 10:590a26231903 132 map[j][i] = ID_COFFIN_OPEN_TOP;
Pokitto 10:590a26231903 133 map[j+1][i] = ID_COFFIN_OPEN_BOTTOM;
Pokitto 10:590a26231903 134 break;
Pokitto 10:590a26231903 135 }
Pokitto 10:590a26231903 136 }
Pokitto 10:590a26231903 137
Pokitto 10:590a26231903 138 }
Pokitto 10:590a26231903 139 }
Pokitto 10:590a26231903 140 return;//Do not subdivide; return immediately
Pokitto 10:590a26231903 141 }
Pokitto 10:590a26231903 142 }
Pokitto 10:590a26231903 143
Pokitto 10:590a26231903 144 //Determine whether we will split the space
Pokitto 10:590a26231903 145 //horizontally or vertically by choosing whichever
Pokitto 10:590a26231903 146 //orientation is larger (this avoids extremely long rooms)
Pokitto 10:590a26231903 147 if( width >= height ){
Pokitto 10:590a26231903 148 //If there is a door (or more than one door!) into a small room,
Pokitto 10:590a26231903 149 //we may not be able to generate a wall in any location!
Pokitto 10:590a26231903 150 //so abort if room is min + number of horiz door tiles
Pokitto 10:590a26231903 151 doorcount = 0;
Pokitto 10:590a26231903 152 for( i = startx; i < endx; i++ ){
Pokitto 10:590a26231903 153 if( map[starty][i] == 0 ) doorcount++;
Pokitto 10:590a26231903 154 if( map[endy][i] == 0 ) doorcount++;
Pokitto 10:590a26231903 155 }
Pokitto 10:590a26231903 156 if( width < MIN_WIDTH + doorcount ){
Pokitto 10:590a26231903 157 return;
Pokitto 10:590a26231903 158 }
Pokitto 10:590a26231903 159 orientation = VERTICAL;
Pokitto 10:590a26231903 160 //puts("Trying vertical");
Pokitto 10:590a26231903 161 }else{
Pokitto 10:590a26231903 162 //If there is a door (or more than one door!) into a small room,
Pokitto 10:590a26231903 163 //we may not be able to generate a wall in any location!
Pokitto 10:590a26231903 164 //so abort if room is min + number of vert door tiles
Pokitto 10:590a26231903 165 doorcount = 0;
Pokitto 10:590a26231903 166 for( i = starty; i < endy; i++ ){
Pokitto 10:590a26231903 167 if( map[i][startx] == 0 ) doorcount++;
Pokitto 10:590a26231903 168 if( map[i][endx] == 0 ) doorcount++;
Pokitto 10:590a26231903 169 }
Pokitto 10:590a26231903 170 if( height < MIN_HEIGHT + doorcount ){
Pokitto 10:590a26231903 171 return;
Pokitto 10:590a26231903 172 }
Pokitto 10:590a26231903 173 orientation = HORIZONTAL;
Pokitto 10:590a26231903 174 //puts("Trying horizontal");
Pokitto 10:590a26231903 175 }
Pokitto 10:590a26231903 176 //printf("startx %d, starty %d\n",startx,starty);
Pokitto 10:590a26231903 177 //mapprint(map,MAPSIZE,MAPSIZE);
Pokitto 10:590a26231903 178 position = -1;
Pokitto 10:590a26231903 179 if( orientation == HORIZONTAL ){
Pokitto 10:590a26231903 180 //Make sure the position is valid:
Pokitto 10:590a26231903 181 //1. It must have generated at least one number
Pokitto 10:590a26231903 182 //2. It must not be too close to existing walls
Pokitto 10:590a26231903 183 //3. It must not be over a door
Pokitto 10:590a26231903 184 while( position == -1 || position < starty + (MIN_HEIGHT/2) || position > endy - (MIN_HEIGHT/2) || map[position][startx] == 0 || map[position][endx] == 0 ){
Pokitto 10:590a26231903 185 position = starty + (rand()%height);
Pokitto 10:590a26231903 186 }
Pokitto 10:590a26231903 187 //Generate a door at a random position
Pokitto 10:590a26231903 188 door = startx + 1 + (rand()%(width-1));
Pokitto 10:590a26231903 189 //Generate an extra door if wall is long enough.
Pokitto 10:590a26231903 190 //Doors may overlap or be next to each other because such
Pokitto 10:590a26231903 191 //doors shouldn't be a problem and it might result in interesting maps.
Pokitto 10:590a26231903 192 //If it is not long enough set to -1 so it won't interfere
Pokitto 10:590a26231903 193 door2 = width >= EXTRA_DOOR ? startx + 1 + (rand()%(width-1)) : -1;
Pokitto 10:590a26231903 194 //printf("HORIZ %d\n",position);
Pokitto 10:590a26231903 195 for( i = startx+1; i < startx + width; i++ ){
Pokitto 10:590a26231903 196 if( i != door && i != door2 )
Pokitto 10:590a26231903 197 map[position][i] = 1;
Pokitto 10:590a26231903 198 }
Pokitto 10:590a26231903 199 //Determine whether or not we will remove a wall.
Pokitto 10:590a26231903 200 //We can't remove bottom and right walls because the regions beyond them
Pokitto 10:590a26231903 201 //haven't been generated yet, so we only try to remove top and left walls.
Pokitto 10:590a26231903 202 //If we are not on the map edges
Pokitto 10:590a26231903 203 if( startx > 0 && endx < mapwidth-1 ){
Pokitto 10:590a26231903 204 //If the new space is taller than it is wide
Pokitto 10:590a26231903 205 //and the wall is short enough
Pokitto 10:590a26231903 206 if( /*position - starty > width &&*/ position - starty < MAX_REM_WALL ){
Pokitto 10:590a26231903 207 remwall = 1;
Pokitto 10:590a26231903 208 //Check if there is no wall touching the wall we want to remove.
Pokitto 10:590a26231903 209 //If not, we can remove the wall
Pokitto 10:590a26231903 210 for( i = starty+1; i < position; i++ ){
Pokitto 10:590a26231903 211 if( map[i][startx-1] != 0 ){
Pokitto 10:590a26231903 212 remwall = 0;
Pokitto 10:590a26231903 213 break;
Pokitto 10:590a26231903 214 }
Pokitto 10:590a26231903 215 }
Pokitto 10:590a26231903 216 if( remwall && REM_WALL_CHANCE > (rand()%100) ){
Pokitto 10:590a26231903 217 for( i = starty+1; i < position; i++ ){
Pokitto 10:590a26231903 218 map[i][startx] = 0;//2;//Clear left side of upper half
Pokitto 10:590a26231903 219 }
Pokitto 10:590a26231903 220 }
Pokitto 10:590a26231903 221 }
Pokitto 10:590a26231903 222 //If the new space is taller than it is wide
Pokitto 10:590a26231903 223 //and the wall is short enough
Pokitto 10:590a26231903 224 if( /*endy - position > width &&*/ endy - position < MAX_REM_WALL ){
Pokitto 10:590a26231903 225 remwall = 1;
Pokitto 10:590a26231903 226 //Check if there is no wall touching the wall we want to remove.
Pokitto 10:590a26231903 227 //If not, we can remove the wall
Pokitto 10:590a26231903 228 for( i = position+1; i < endy; i++ ){
Pokitto 10:590a26231903 229 if( map[i][startx+1] != 0 ){
Pokitto 10:590a26231903 230 remwall = 0;
Pokitto 10:590a26231903 231 break;
Pokitto 10:590a26231903 232 }
Pokitto 10:590a26231903 233 }
Pokitto 10:590a26231903 234 if( remwall && REM_WALL_CHANCE > (rand()%100) ){
Pokitto 10:590a26231903 235 for( i = position+1; i < endy; i++ ){
Pokitto 10:590a26231903 236 map[i][startx] = 0;//4;//Clear left side of lower half
Pokitto 10:590a26231903 237 }
Pokitto 10:590a26231903 238 }
Pokitto 10:590a26231903 239 }
Pokitto 10:590a26231903 240 }
Pokitto 10:590a26231903 241 //Recursively call to fill the two new spaces we generated
Pokitto 10:590a26231903 242 mapgen(map, mapwidth, mapheight, startx, starty, endx,position);
Pokitto 10:590a26231903 243 mapgen(map, mapwidth, mapheight, startx, position, endx, endy);
Pokitto 10:590a26231903 244 }else if( orientation == VERTICAL ){
Pokitto 10:590a26231903 245 //Make sure the position is valid:
Pokitto 10:590a26231903 246 //1. It must have generated at least one number
Pokitto 10:590a26231903 247 //2. It must not be too close to existing walls
Pokitto 10:590a26231903 248 //3. It must not be over a door
Pokitto 10:590a26231903 249 while( position == -1 || position < startx + (MIN_WIDTH/2) || position > endx - (MIN_WIDTH/2) || map[starty][position] == 0 || map[endy][position] == 0 ){
Pokitto 10:590a26231903 250 position = startx + (rand()%width);
Pokitto 10:590a26231903 251 }
Pokitto 10:590a26231903 252 //Generate a door at a random position
Pokitto 10:590a26231903 253 //(allocating space for it to be 2 high)
Pokitto 10:590a26231903 254 door = starty + 1 + (rand()%(height-2));
Pokitto 10:590a26231903 255 //Generate an extra door if wall is long enough.
Pokitto 10:590a26231903 256 //Doors may overlap or be next to each other because such
Pokitto 10:590a26231903 257 //doors shouldn't be a problem and it might result in interesting maps.
Pokitto 10:590a26231903 258 //If it is not long enough set to -1 so it won't interfere
Pokitto 10:590a26231903 259 door2 = height >= EXTRA_DOOR ? starty + 1 + (rand()%(height-2)) : -1;
Pokitto 10:590a26231903 260 //printf("VERT %d\n",position);
Pokitto 10:590a26231903 261 for( i = starty+1; i < starty + height; i++ ){
Pokitto 10:590a26231903 262 if( i != door && i != door+1 && i != door2 && i != door2+1 )
Pokitto 10:590a26231903 263 map[i][position] = 1;
Pokitto 10:590a26231903 264 }
Pokitto 10:590a26231903 265 //Determine whether or not we will remove a wall.
Pokitto 10:590a26231903 266 //We can't remove bottom and right walls because the regions beyond them
Pokitto 10:590a26231903 267 //haven't been generated yet, so we only try to remove top and left walls.
Pokitto 10:590a26231903 268 //If we are not on the map edges
Pokitto 10:590a26231903 269 if( starty > 0 && endy < mapheight-1 ){
Pokitto 10:590a26231903 270 //If the new space is wider than it is tall
Pokitto 10:590a26231903 271 //and the wall is short enough
Pokitto 10:590a26231903 272 if( /*position - startx > height &&*/ position - startx < MAX_REM_WALL ){
Pokitto 10:590a26231903 273 remwall = 1;
Pokitto 10:590a26231903 274 //Check if there is no wall touching the wall we want to remove.
Pokitto 10:590a26231903 275 //If not, we can remove the wall
Pokitto 10:590a26231903 276 for( i = startx+1; i < position; i++ ){
Pokitto 10:590a26231903 277 if( map[starty-1][i] != 0 ){
Pokitto 10:590a26231903 278 remwall = 0;
Pokitto 10:590a26231903 279 break;
Pokitto 10:590a26231903 280 }
Pokitto 10:590a26231903 281 }
Pokitto 10:590a26231903 282 if( remwall && REM_WALL_CHANCE > (rand()%100) ){
Pokitto 10:590a26231903 283 for( i = startx+1; i < position; i++ ){
Pokitto 10:590a26231903 284 map[starty][i] = 0;//3;//Clear top side of left half
Pokitto 10:590a26231903 285 }
Pokitto 10:590a26231903 286 }
Pokitto 10:590a26231903 287 }
Pokitto 10:590a26231903 288 //If the new space is wider than it is tall
Pokitto 10:590a26231903 289 //and the wall is short enough
Pokitto 10:590a26231903 290 if( /*endx - position > height &&*/ endx - position < MAX_REM_WALL ){
Pokitto 10:590a26231903 291 remwall = 1;
Pokitto 10:590a26231903 292 //Check if there is no wall touching the wall we want to remove.
Pokitto 10:590a26231903 293 //If not, we can remove the wall
Pokitto 10:590a26231903 294 for( i = position+1; i < endx; i++ ){
Pokitto 10:590a26231903 295 if( map[starty-1][i] != 0 ){
Pokitto 10:590a26231903 296 remwall = 0;
Pokitto 10:590a26231903 297 break;
Pokitto 10:590a26231903 298 }
Pokitto 10:590a26231903 299 }
Pokitto 10:590a26231903 300 if( remwall && REM_WALL_CHANCE > (rand()%100) ){
Pokitto 10:590a26231903 301 for( i = position+1; i < endx; i++ ){
Pokitto 10:590a26231903 302 map[starty][i] = 0;//5;//Clear top side of right half
Pokitto 10:590a26231903 303 }
Pokitto 10:590a26231903 304 }
Pokitto 10:590a26231903 305 }
Pokitto 10:590a26231903 306 }
Pokitto 10:590a26231903 307 //Recursively call to fill the two new spaces we generated
Pokitto 10:590a26231903 308 mapgen(map, mapwidth, mapheight, startx, starty, position,endy);
Pokitto 10:590a26231903 309 mapgen(map, mapwidth, mapheight, position, starty, endx, endy);
Pokitto 10:590a26231903 310 }
Pokitto 10:590a26231903 311 }
Pokitto 10:590a26231903 312
Pokitto 10:590a26231903 313 void mapprint(char map[][MAPSIZE], int width, int height){
Pokitto 10:590a26231903 314 int i,j;
Pokitto 10:590a26231903 315
Pokitto 10:590a26231903 316 for( i = 0; i < height; i++ ){
Pokitto 10:590a26231903 317 for( j = 0; j < width; j++ ){
Pokitto 10:590a26231903 318 if( map[i][j] == 0 ){
Pokitto 10:590a26231903 319 printf("0");
Pokitto 10:590a26231903 320 }else if( map[i][j] == 1 ){
Pokitto 10:590a26231903 321 printf("1");
Pokitto 10:590a26231903 322 }
Pokitto 10:590a26231903 323 }
Pokitto 10:590a26231903 324 puts("");
Pokitto 10:590a26231903 325 }
Pokitto 10:590a26231903 326 }
Pokitto 10:590a26231903 327
Pokitto 10:590a26231903 328 void mappretty(char map[][MAPSIZE],int width, int height){
Pokitto 10:590a26231903 329 int i,j,v;
Pokitto 10:590a26231903 330 for (i=0; i < height-1; i++) {
Pokitto 10:590a26231903 331 for (j=0;j<width-1;j++){
Pokitto 10:590a26231903 332 if (map[i][j]==1 && map[i+1][j]==0){
Pokitto 10:590a26231903 333 v = rand()%25 + 3;
Pokitto 10:590a26231903 334 //If v is any of the random wall variations
Pokitto 10:590a26231903 335 if( v <= ID_WALL_SHIELD ){
Pokitto 10:590a26231903 336 map[i+1][j] = v;
Pokitto 10:590a26231903 337 }else {
Pokitto 10:590a26231903 338 map[i+1][j]=ID_WALL;
Pokitto 10:590a26231903 339 }
Pokitto 10:590a26231903 340 }
Pokitto 10:590a26231903 341
Pokitto 10:590a26231903 342 if (map[i][j]==0 && map[i+1][j]==1 && map[i][j-1]==1 && rand()%10 <=1) {
Pokitto 10:590a26231903 343 map[i][j]=ID_COBWEB;
Pokitto 10:590a26231903 344 }
Pokitto 10:590a26231903 345 }
Pokitto 10:590a26231903 346 }
Pokitto 10:590a26231903 347 }
Pokitto 10:590a26231903 348
Pokitto 10:590a26231903 349
Pokitto 10:590a26231903 350 //char map[MAPSIZE][MAPSIZE];
Pokitto 10:590a26231903 351
Pokitto 10:590a26231903 352 /*
Pokitto 10:590a26231903 353 int main(int argc, char** argv){
Pokitto 10:590a26231903 354 srand(42);//Can choose the seed to get the same map every time
Pokitto 10:590a26231903 355
Pokitto 10:590a26231903 356 mapinit(map,MAPSIZE,MAPSIZE);
Pokitto 10:590a26231903 357 mapgen(map,MAPSIZE,MAPSIZE,0,0,MAPSIZE-1,MAPSIZE-1);
Pokitto 10:590a26231903 358
Pokitto 10:590a26231903 359 mapprint(map,MAPSIZE,MAPSIZE);
Pokitto 10:590a26231903 360 }
Pokitto 10:590a26231903 361 */
Pokitto 10:590a26231903 362
Pokitto 10:590a26231903 363
Pokitto 15:67fb7b0c1149 364