1 | /* |
1 | /* |
2 | * static char *rcsid_random_map_c = |
2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
3 | * "$Id: random_map.C,v 1.2 2006/08/29 08:01:36 root Exp $"; |
3 | * |
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4 | * Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
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5 | * Copyright (©) 2001 Mark Wedel & Crossfire Development Team |
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6 | * Copyright (©) 1992 Frank Tore Johansen |
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7 | * |
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8 | * Deliantra is free software: you can redistribute it and/or modify it under |
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9 | * the terms of the Affero GNU General Public License as published by the |
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10 | * Free Software Foundation, either version 3 of the License, or (at your |
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11 | * option) any later version. |
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12 | * |
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13 | * This program is distributed in the hope that it will be useful, |
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14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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16 | * GNU General Public License for more details. |
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17 | * |
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18 | * You should have received a copy of the Affero GNU General Public License |
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19 | * and the GNU General Public License along with this program. If not, see |
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20 | * <http://www.gnu.org/licenses/>. |
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21 | * |
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22 | * The authors can be reached via e-mail to <support@deliantra.net> |
4 | */ |
23 | */ |
5 | |
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6 | /* |
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7 | CrossFire, A Multiplayer game for X-windows |
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8 | |
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9 | Copyright (C) 2001 Mark Wedel & Crossfire Development Team |
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10 | Copyright (C) 1992 Frank Tore Johansen |
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11 | |
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12 | This program is free software; you can redistribute it and/or modify |
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13 | it under the terms of the GNU General Public License as published by |
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14 | the Free Software Foundation; either version 2 of the License, or |
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15 | (at your option) any later version. |
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16 | |
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17 | This program is distributed in the hope that it will be useful, |
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18 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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19 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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20 | GNU General Public License for more details. |
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21 | |
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22 | You should have received a copy of the GNU General Public License |
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23 | along with this program; if not, write to the Free Software |
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24 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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25 | |
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26 | The authors can be reached via e-mail at crossfire-devel@real-time.com |
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27 | */ |
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28 | |
24 | |
29 | #include <time.h> |
25 | #include <time.h> |
30 | #include <stdio.h> |
26 | #include <stdio.h> |
31 | #include <global.h> |
27 | #include <global.h> |
32 | #include <maze_gen.h> |
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33 | #include <room_gen.h> |
28 | #include <rmg.h> |
34 | #include <random_map.h> |
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35 | #include <rproto.h> |
29 | #include <rproto.h> |
36 | #include <sproto.h> |
30 | #include <sproto.h> |
37 | |
31 | |
38 | void dump_layout(char **layout,RMParms *RP) { |
32 | #define CEDE coroapi::cede_to_tick () |
39 | { int i,j; |
33 | |
40 | for(i=0;i<RP->Xsize;i++) { |
34 | random_map_params::random_map_params () |
41 | for(j=0;j<RP->Ysize;j++) { |
35 | { |
42 | if(layout[i][j]==0) layout[i][j]=' '; |
36 | hv = newHV (); |
43 | printf("%c",layout[i][j]); |
37 | } |
44 | if(layout[i][j]==' ') layout[i][j]=0; |
38 | |
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39 | random_map_params::random_map_params (random_map_params *RP) |
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40 | { |
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41 | *this = *RP; |
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42 | |
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43 | HV *copy = newHV (); |
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44 | |
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45 | hv_iterinit (hv); |
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46 | |
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47 | // does not work for utf-8 keys |
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48 | while (HE *he = hv_iternext (hv)) |
45 | } |
49 | { |
46 | printf("\n"); |
50 | STRLEN klen; const char *key = HePV (he, klen); |
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51 | hv_store (copy, key, klen, newSVsv (HeVAL (he)), HeHASH (he)); |
47 | }} |
52 | } |
48 | printf("\n"); |
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49 | } |
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50 | EXTERN FILE *logfile; |
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51 | mapstruct *generate_random_map(const char *OutFileName, RMParms *RP) { |
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52 | char **layout, buf[HUGE_BUF]; |
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53 | mapstruct *theMap; |
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54 | int i; |
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55 | |
53 | |
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54 | hv = copy; |
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55 | } |
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56 | |
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57 | random_map_params::random_map_params (HV *hv) |
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58 | { |
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59 | this->hv = (HV *)SvREFCNT_inc_NN ((SV *)hv); |
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60 | |
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61 | assign (wall_name, get_str ("wall_name")); |
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62 | |
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63 | xsize = get_iv ("xsize"); |
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64 | ysize = get_iv ("ysize"); |
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65 | expand2x = get_iv ("expand2x"); |
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66 | layoutoptions1 = get_iv ("layoutoptions1"); |
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67 | layoutoptions2 = get_iv ("layoutoptions2"); |
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68 | layoutoptions3 = get_iv ("layoutoptions3"); |
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69 | difficulty = get_iv ("difficulty"); |
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70 | difficulty_given = get_iv ("difficulty_given"); |
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71 | difficulty_increase = get_nv ("difficulty_increase"); |
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72 | dungeon_level = get_iv ("dungeon_level"); |
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73 | dungeon_depth = get_iv ("dungeon_depth"); |
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74 | random_seed = get_uv ("random_seed"); |
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75 | total_map_hp = get_nv ("total_map_hp"); // actually val64, but I am too lazy |
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76 | symmetry_used = get_iv ("symmetry_used"); |
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77 | } |
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78 | |
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79 | random_map_params::~random_map_params () |
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80 | { |
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81 | SvREFCNT_dec (hv); |
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82 | } |
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83 | |
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84 | shstr_tmp |
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85 | random_map_params::as_shstr () const |
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86 | { |
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87 | set ("xsize" , xsize); |
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88 | set ("ysize" , ysize); |
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89 | set ("layoutoptions1" , layoutoptions1); |
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90 | set ("layoutoptions2" , layoutoptions2); |
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91 | set ("layoutoptions3" , layoutoptions3); |
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92 | set ("dungeon_depth" , dungeon_depth); |
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93 | set ("random_seed" , (UV)random_seed); |
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94 | set ("difficulty" , difficulty && difficulty_given ? difficulty : 0); |
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95 | set ("difficulty_increase", difficulty_increase); |
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96 | set ("dungeon_level" , dungeon_level); |
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97 | |
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98 | dynbuf_text buf; |
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99 | hv_iterinit (hv); |
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100 | |
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101 | // does not work for utf-8 keys |
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102 | while (HE *he = hv_iternext (hv)) |
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103 | { |
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104 | STRLEN klen; const char *key = HePV (he, klen); |
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105 | STRLEN vlen; const char *value = SvPVutf8 (HeVAL (he), vlen); |
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106 | |
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107 | buf.fadd (key, klen); |
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108 | buf << ' '; |
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109 | buf.fadd (value, vlen); |
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110 | buf << '\n'; |
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111 | } |
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112 | |
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113 | return shstr (buf); |
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114 | } |
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115 | |
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116 | noinline SV * |
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117 | random_map_params::get_sv (const char *option) const |
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118 | { |
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119 | SV **he = hv_fetch (hv, option, strlen (option), 0); |
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120 | |
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121 | return he ? *he : 0; |
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122 | } |
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123 | |
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124 | noinline const_utf8_string |
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125 | random_map_params::get_str (const char *option, const_utf8_string fallback) const |
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126 | { |
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127 | SV *sv = get_sv (option); |
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128 | return sv ? cfSvPVutf8_nolen (sv) : fallback; |
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129 | } |
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130 | |
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131 | noinline IV |
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132 | random_map_params::get_iv (const char *option, IV fallback) const |
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133 | { |
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134 | SV *sv = get_sv (option); |
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135 | return sv ? SvIV (sv) : fallback; |
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136 | } |
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137 | |
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138 | noinline UV |
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139 | random_map_params::get_uv (const char *option, UV fallback) const |
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140 | { |
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141 | SV *sv = get_sv (option); |
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142 | return sv ? SvUV (sv) : fallback; |
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143 | } |
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144 | |
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145 | noinline NV |
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146 | random_map_params::get_nv (const char *option, NV fallback) const |
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147 | { |
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148 | SV *sv = get_sv (option); |
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149 | return sv ? SvNV (sv) : fallback; |
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150 | } |
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151 | |
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152 | noinline void |
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153 | random_map_params::set (const char *option, SV *value) const |
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154 | { |
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155 | int len = strlen (option); |
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156 | |
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157 | if (value) |
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158 | hv_store (hv, option, len, value, 0); |
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159 | else |
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160 | hv_delete (hv, option, len, G_DISCARD); |
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161 | } |
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162 | |
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163 | noinline void |
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164 | random_map_params::set (const char *option, const_utf8_string value) const |
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165 | { |
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166 | set (option, value && *value ? newSVpvn_utf8 (value, strlen (value), 1) : 0); |
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167 | } |
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168 | |
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169 | void |
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170 | random_map_params::set (const char *option, IV value) const |
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171 | { |
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172 | set (option, newSViv (value)); |
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173 | } |
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174 | |
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175 | void |
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176 | random_map_params::set (const char *option, UV value) const |
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177 | { |
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178 | set (option, newSVuv (value)); |
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179 | } |
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180 | |
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181 | void |
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182 | random_map_params::set (const char *option, NV value) const |
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183 | { |
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184 | set (option, newSVnv (value)); |
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185 | } |
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186 | |
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187 | bool |
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188 | maptile::generate_random_map (random_map_params *RP) |
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189 | { |
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190 | RP->Xsize = RP->xsize; |
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191 | RP->Ysize = RP->ysize; |
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192 | |
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193 | max_it (RP->dungeon_level, 1); |
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194 | |
56 | /* pick a random seed, or use the one from the input file */ |
195 | /* pick a random seed, or use the one from the input file */ |
57 | if(RP->random_seed == 0) |
196 | RP->random_seed = RP->random_seed |
58 | RP->random_seed=time(0); |
197 | ? RP->random_seed + RP->dungeon_level |
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198 | : pticks; |
59 | |
199 | |
60 | SRANDOM(RP->random_seed); |
200 | // we run "single-threaded" |
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201 | rmg_rndm.seed (RP->random_seed); |
61 | |
202 | |
62 | write_map_parameters_to_string(buf, RP); |
203 | shstr buf = RP->as_shstr (); |
63 | |
204 | |
64 | if(RP->difficulty==0) { |
205 | if (RP->difficulty == 0) |
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206 | { |
65 | RP->difficulty = RP->dungeon_level; /* use this instead of a map difficulty */ |
207 | RP->difficulty = RP->dungeon_level; /* use this instead of a map difficulty */ |
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208 | |
66 | if (RP->difficulty_increase > 0.001) { |
209 | if (RP->difficulty_increase > 0.001f) |
67 | RP->difficulty = (int)((float)RP->dungeon_level * RP->difficulty_increase); |
210 | RP->difficulty = RP->dungeon_level * RP->difficulty_increase; |
68 | if (RP->difficulty < 1) RP->difficulty=1; |
211 | |
69 | } |
212 | if (RP->difficulty < 1) |
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213 | RP->difficulty = 1; |
70 | } |
214 | } |
71 | else |
215 | else |
72 | RP->difficulty_given=1; |
216 | RP->difficulty_given = 1; |
73 | |
217 | |
74 | if(RP->Xsize<MIN_RANDOM_MAP_SIZE) RP->Xsize = MIN_RANDOM_MAP_SIZE + RANDOM()%25 + 5; |
218 | if (RP->Xsize < MIN_RANDOM_MAP_SIZE) |
75 | if(RP->Ysize<MIN_RANDOM_MAP_SIZE) RP->Ysize = MIN_RANDOM_MAP_SIZE + RANDOM()%25 + 5; |
219 | RP->Xsize = MIN_RANDOM_MAP_SIZE + rmg_rndm (25) + 5; |
76 | |
220 | |
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221 | if (RP->Ysize < MIN_RANDOM_MAP_SIZE) |
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222 | RP->Ysize = MIN_RANDOM_MAP_SIZE + rmg_rndm (25) + 5; |
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223 | |
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224 | min_it (RP->Xsize, MAX_RANDOM_MAP_SIZE); |
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225 | min_it (RP->Ysize, MAX_RANDOM_MAP_SIZE); |
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226 | |
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227 | int symmetry = RP->get_iv ("symmetry", SYMMETRY_NONE); |
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228 | |
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229 | if (symmetry == SYMMETRY_RANDOM) |
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230 | RP->symmetry_used = rmg_rndm (SYMMETRY_XY) + 1; |
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231 | else |
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232 | RP->symmetry_used = symmetry; |
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233 | |
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234 | if (RP->symmetry_used == SYMMETRY_Y || RP->symmetry_used == SYMMETRY_XY) |
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235 | RP->Ysize = RP->Ysize / 2 + 1; |
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236 | |
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237 | if (RP->symmetry_used == SYMMETRY_X || RP->symmetry_used == SYMMETRY_XY) |
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238 | RP->Xsize = RP->Xsize / 2 + 1; |
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239 | |
77 | if(RP->expand2x > 0) { |
240 | if (RP->expand2x > 0) |
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241 | { |
78 | RP->Xsize /=2; |
242 | RP->Xsize /= 2; |
79 | RP->Ysize /=2; |
243 | RP->Ysize /= 2; |
80 | } |
244 | } |
81 | |
245 | |
82 | layout = layoutgen(RP); |
246 | const char *layoutstyle = RP->get_str ("layoutstyle", ""); |
83 | |
247 | |
84 | #ifdef RMAP_DEBUG |
248 | if (strstr (layoutstyle, "onion")) |
85 | dump_layout(layout,RP); |
249 | RP->map_layout_style = LAYOUT_ONION; |
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250 | else if (strstr (layoutstyle, "maze")) |
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251 | RP->map_layout_style = LAYOUT_MAZE; |
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252 | else if (strstr (layoutstyle, "spiral")) |
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253 | RP->map_layout_style = LAYOUT_SPIRAL; |
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254 | else if (strstr (layoutstyle, "rogue")) |
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255 | RP->map_layout_style = LAYOUT_ROGUELIKE; |
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256 | else if (strstr (layoutstyle, "snake")) |
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257 | RP->map_layout_style = LAYOUT_SNAKE; |
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258 | else if (strstr (layoutstyle, "squarespiral")) |
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259 | RP->map_layout_style = LAYOUT_SQUARE_SPIRAL; |
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260 | else if (strstr (layoutstyle, "cave")) |
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261 | RP->map_layout_style = LAYOUT_CAVE; |
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262 | else if (strstr (layoutstyle, "castle")) |
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263 | RP->map_layout_style = LAYOUT_CASTLE; |
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264 | else if (strstr (layoutstyle, "multiple")) |
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265 | RP->map_layout_style = LAYOUT_MULTIPLE; |
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266 | else |
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267 | RP->map_layout_style = rmg_rndm (NROFLAYOUTS - 1) + 1; /* No style found - choose one randomly */ |
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268 | |
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269 | layout maze (RP->Xsize, RP->Ysize); |
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270 | maze.generate (RP); |
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271 | |
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272 | if (RP->get_iv ("rotate", 1)) |
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273 | maze.rotate (rmg_rndm (4)); |
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274 | |
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275 | maze.symmetrize (RP->symmetry_used); |
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276 | |
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277 | if (RP->expand2x) |
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278 | maze.expand2x (); |
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279 | |
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280 | #if 0 |
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281 | maze.print ();//D |
86 | #endif |
282 | #endif |
87 | |
283 | |
88 | /* increment these for the current map */ |
284 | /* increment these for the current map */ |
89 | RP->dungeon_level+=1; |
285 | ++RP->dungeon_level; |
90 | /* allow constant-difficulty maps. */ |
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91 | /* difficulty+=1; */ |
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92 | |
286 | |
93 | /* rotate the layout randomly */ |
287 | // need to patch RP becasue following code doesn't use the layout object |
94 | layout=rotate_layout(layout,RANDOM()%4,RP); |
288 | RP->Xsize = maze.w; |
95 | #ifdef RMAP_DEBUG |
289 | RP->Ysize = maze.h; |
96 | dump_layout(layout,RP); |
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97 | #endif |
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98 | |
290 | |
99 | /* allocate the map and set the floor */ |
291 | /* allocate the map and set the floor */ |
100 | theMap = make_map_floor(layout,RP->floorstyle,RP); |
292 | make_map_floor (maze, RP->get_str ("floorstyle", ""), RP); |
101 | |
293 | |
102 | /* set the name of the map. */ |
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103 | strcpy(theMap->path,OutFileName); |
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104 | |
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105 | /* set region */ |
294 | /* set region */ |
106 | theMap->region=RP->region; |
295 | default_region = region::find (RP->get_str ("region", 0)); |
107 | |
296 | |
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297 | CEDE; |
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298 | |
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299 | place_specials_in_map (this, maze, RP); |
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300 | |
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301 | CEDE; |
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302 | |
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303 | const char *wallstyle = RP->get_str ("wallstyle", ""); |
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304 | |
108 | /* create walls unless the wallstyle is "none" */ |
305 | /* create walls unless the wallstyle is "none" */ |
109 | if (strcmp (RP->wallstyle, "none")) { |
306 | if (strcmp (wallstyle, "none")) |
110 | make_map_walls(theMap,layout,RP->wallstyle,RP); |
307 | { |
111 | |
308 | make_map_walls (this, maze, wallstyle, RP->get_str ("miningstyle", ""), RP); |
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309 | |
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310 | const char *doorstyle = RP->get_str ("doorstyle", ""); |
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311 | |
112 | /* place doors unless doorstyle or wallstyle is "none"*/ |
312 | /* place doors unless doorstyle or wallstyle is "none" */ |
113 | if (strcmp (RP->doorstyle, "none")) |
313 | if (strcmp (doorstyle, "none")) |
114 | put_doors(theMap,layout,RP->doorstyle,RP); |
314 | put_doors (this, maze, doorstyle, RP); |
115 | |
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116 | } |
315 | } |
117 | |
316 | |
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317 | CEDE; |
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318 | |
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319 | const char *exitstyle = RP->get_str ("exitstyle", ""); |
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320 | |
118 | /* create exits unless the exitstyle is "none" */ |
321 | /* create exits unless the exitstyle is "none" */ |
119 | if (strcmp (RP->exitstyle, "none")) |
322 | if (strcmp (exitstyle, "none")) |
120 | place_exits(theMap,layout,RP->exitstyle,RP->orientation,RP); |
323 | place_exits (this, maze, exitstyle, RP->get_iv ("orientation", 0), RP); |
121 | |
324 | |
122 | place_specials_in_map(theMap,layout,RP); |
325 | CEDE; |
123 | |
326 | |
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327 | const char *monsterstyle = RP->get_str ("monsterstyle", ""); |
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328 | |
124 | /* create monsters unless the monsterstyle is "none" */ |
329 | /* create monsters unless the monsterstyle is "none" */ |
125 | if (strcmp (RP->monsterstyle, "none")) |
330 | if (strcmp (monsterstyle, "none")) |
126 | place_monsters(theMap,RP->monsterstyle,RP->difficulty,RP); |
331 | place_monsters (this, monsterstyle, RP->difficulty, RP); |
127 | |
332 | |
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333 | CEDE; |
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334 | |
128 | /* treasures needs to have a proper difficulty set for the map. */ |
335 | /* treasures needs to have a proper difficulty set for the map. */ |
129 | theMap->difficulty=calculate_difficulty(theMap); |
336 | difficulty = estimate_difficulty (); |
130 | |
337 | |
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338 | CEDE; |
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339 | |
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340 | const char *treasurestyle = RP->get_str ("treasurestyle", ""); |
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341 | |
131 | /* create treasure unless the treasurestyle is "none" */ |
342 | /* create treasure unless the treasurestyle is "none" */ |
132 | if (strcmp (RP->treasurestyle, "none")) |
343 | place_treasure (this, maze, treasurestyle, RP->get_iv ("treasureoptions"), RP); |
133 | place_treasure(theMap,layout,RP->treasurestyle,RP->treasureoptions,RP); |
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134 | |
344 | |
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345 | CEDE; |
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346 | |
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347 | const char *decorstyle = RP->get_str ("decorstyle", ""); |
|
|
348 | |
135 | /* create decor unless the decorstyle is "none" */ |
349 | /* create decor unless the decorstyle is "none" */ |
136 | if (strcmp (RP->decorstyle, "none")) |
350 | if (strcmp (decorstyle, "none")) |
137 | put_decor(theMap,layout,RP->decorstyle,RP->decoroptions,RP); |
351 | put_decor (this, maze, decorstyle, RP->get_iv ("decoroptions"), RP); |
138 | |
352 | |
|
|
353 | CEDE; |
|
|
354 | |
139 | /* generate treasures, etc. */ |
355 | /* generate treasures, etc. */ |
140 | fix_auto_apply(theMap); |
356 | fix_auto_apply (); |
141 | |
357 | |
142 | unblock_exits(theMap,layout,RP); |
358 | CEDE; |
143 | |
359 | |
144 | /* free the layout */ |
360 | unblock_exits (this, maze); |
145 | for(i=0;i<RP->Xsize;i++) |
|
|
146 | free(layout[i]); |
|
|
147 | free(layout); |
|
|
148 | |
361 | |
149 | theMap->msg = strdup_local(buf); |
362 | msg = buf; |
150 | |
363 | in_memory = MAP_ACTIVE; |
151 | return theMap; |
|
|
152 | } |
|
|
153 | |
364 | |
|
|
365 | CEDE; |
154 | |
366 | |
155 | /* function selects the layout function and gives it whatever |
|
|
156 | arguments it needs. */ |
|
|
157 | char **layoutgen(RMParms *RP) { |
|
|
158 | char **maze=0; |
|
|
159 | int oxsize= RP->Xsize, oysize=RP->Ysize; |
|
|
160 | |
|
|
161 | if(RP->symmetry == RANDOM_SYM) |
|
|
162 | RP->symmetry_used = (RANDOM() % ( XY_SYM))+1; |
|
|
163 | else RP->symmetry_used = RP->symmetry; |
|
|
164 | |
|
|
165 | if(RP->symmetry_used==Y_SYM||RP->symmetry_used==XY_SYM) RP->Ysize = RP->Ysize/2+1; |
|
|
166 | if(RP->symmetry_used==X_SYM||RP->symmetry_used==XY_SYM) RP->Xsize = RP->Xsize/2+1; |
|
|
167 | |
|
|
168 | if(RP->Xsize<MIN_RANDOM_MAP_SIZE) RP->Xsize = MIN_RANDOM_MAP_SIZE + RANDOM()%5; |
|
|
169 | if(RP->Ysize<MIN_RANDOM_MAP_SIZE) RP->Ysize = MIN_RANDOM_MAP_SIZE + RANDOM()%5; |
|
|
170 | RP->map_layout_style = 0; |
|
|
171 | |
|
|
172 | /* Redo this - there was a lot of redundant code of checking for preset |
|
|
173 | * layout style and then random layout style. Instead, figure out |
|
|
174 | * the numeric layoutstyle, so there is only one area that actually |
|
|
175 | * calls the code to make the maps. |
|
|
176 | */ |
|
|
177 | if(strstr(RP->layoutstyle,"onion")) { |
|
|
178 | RP->map_layout_style = ONION_LAYOUT; |
|
|
179 | } |
|
|
180 | |
|
|
181 | if(strstr(RP->layoutstyle,"maze")) { |
|
|
182 | RP->map_layout_style = MAZE_LAYOUT; |
|
|
183 | } |
|
|
184 | |
|
|
185 | if(strstr(RP->layoutstyle,"spiral")) { |
|
|
186 | RP->map_layout_style = SPIRAL_LAYOUT; |
|
|
187 | } |
|
|
188 | |
|
|
189 | if(strstr(RP->layoutstyle,"rogue")) { |
|
|
190 | RP->map_layout_style = ROGUELIKE_LAYOUT; |
|
|
191 | } |
|
|
192 | |
|
|
193 | if(strstr(RP->layoutstyle,"snake")) { |
|
|
194 | RP->map_layout_style = SNAKE_LAYOUT; |
|
|
195 | } |
|
|
196 | |
|
|
197 | if(strstr(RP->layoutstyle,"squarespiral")) { |
|
|
198 | RP->map_layout_style = SQUARE_SPIRAL_LAYOUT; |
|
|
199 | } |
|
|
200 | /* No style found - choose one ranomdly */ |
|
|
201 | if (RP->map_layout_style == 0) { |
|
|
202 | RP->map_layout_style = (RANDOM() % NROFLAYOUTS) + 1; |
|
|
203 | } |
|
|
204 | |
|
|
205 | switch(RP->map_layout_style) { |
|
|
206 | |
|
|
207 | case ONION_LAYOUT: |
|
|
208 | maze = map_gen_onion(RP->Xsize,RP->Ysize,RP->layoutoptions1,RP->layoutoptions2); |
|
|
209 | if(!(RANDOM()%3)&& !(RP->layoutoptions1 & OPT_WALLS_ONLY)) roomify_layout(maze,RP); |
|
|
210 | break; |
|
|
211 | |
|
|
212 | case MAZE_LAYOUT: |
|
|
213 | maze = maze_gen(RP->Xsize,RP->Ysize,RANDOM()%2); |
|
|
214 | if(!(RANDOM()%2)) doorify_layout(maze,RP); |
|
|
215 | break; |
|
|
216 | |
|
|
217 | case SPIRAL_LAYOUT: |
|
|
218 | maze = map_gen_spiral(RP->Xsize,RP->Ysize,RP->layoutoptions1); |
|
|
219 | if(!(RANDOM()%2)) doorify_layout(maze,RP); |
|
|
220 | break; |
|
|
221 | |
|
|
222 | case ROGUELIKE_LAYOUT: |
|
|
223 | /* Don't put symmetry in rogue maps. There isn't much reason to |
|
|
224 | * do so in the first place (doesn't make it any more interesting), |
|
|
225 | * but more importantly, the symmetry code presumes we are symmetrizing |
|
|
226 | * spirals, or maps with lots of passages - making a symmetric rogue |
|
|
227 | * map fails because its likely that the passages the symmetry process |
|
|
228 | * creates may not connect the rooms. |
|
|
229 | */ |
|
|
230 | RP->symmetry_used = NO_SYM; |
|
|
231 | RP->Ysize = oysize; |
|
|
232 | RP->Xsize = oxsize; |
|
|
233 | maze = roguelike_layout_gen(RP->Xsize,RP->Ysize,RP->layoutoptions1); |
|
|
234 | /* no doorifying... done already */ |
|
|
235 | break; |
|
|
236 | |
|
|
237 | case SNAKE_LAYOUT: |
|
|
238 | maze = make_snake_layout(RP->Xsize,RP->Ysize,RP->layoutoptions1); |
|
|
239 | if(RANDOM()%2) roomify_layout(maze,RP); |
|
|
240 | break; |
|
|
241 | |
|
|
242 | case SQUARE_SPIRAL_LAYOUT: |
|
|
243 | maze = make_square_spiral_layout(RP->Xsize,RP->Ysize,RP->layoutoptions1); |
|
|
244 | if(RANDOM()%2) roomify_layout(maze,RP); |
|
|
245 | break; |
|
|
246 | } |
|
|
247 | |
|
|
248 | maze = symmetrize_layout(maze, RP->symmetry_used,RP); |
|
|
249 | #ifdef RMAP_DEBUG |
|
|
250 | dump_layout(maze,RP); |
|
|
251 | #endif |
|
|
252 | if(RP->expand2x) { |
|
|
253 | maze = expand2x(maze,RP->Xsize,RP->Ysize); |
|
|
254 | RP->Xsize = RP->Xsize * 2 -1; |
|
|
255 | RP->Ysize = RP->Ysize * 2 -1; |
|
|
256 | } |
|
|
257 | return maze; |
|
|
258 | } |
|
|
259 | |
|
|
260 | |
|
|
261 | /* takes a map and makes it symmetric: adjusts Xsize and |
|
|
262 | Ysize to produce a symmetric map. */ |
|
|
263 | |
|
|
264 | char **symmetrize_layout(char **maze, int sym,RMParms *RP) { |
|
|
265 | int i,j; |
|
|
266 | char **sym_maze; |
|
|
267 | int Xsize_orig,Ysize_orig; |
|
|
268 | Xsize_orig = RP->Xsize; |
|
|
269 | Ysize_orig = RP->Ysize; |
|
|
270 | RP->symmetry_used = sym; /* tell everyone else what sort of symmetry is used.*/ |
|
|
271 | if(sym == NO_SYM) { |
|
|
272 | RP->Xsize = Xsize_orig; |
|
|
273 | RP->Ysize = Ysize_orig; |
|
|
274 | return maze; |
|
|
275 | } |
|
|
276 | /* pick new sizes */ |
|
|
277 | RP->Xsize = ((sym==X_SYM||sym==XY_SYM)?RP->Xsize*2-3:RP->Xsize); |
|
|
278 | RP->Ysize = ((sym==Y_SYM||sym==XY_SYM)?RP->Ysize*2-3:RP->Ysize); |
|
|
279 | |
|
|
280 | sym_maze = (char **)calloc(sizeof(char*),RP->Xsize); |
|
|
281 | for(i=0;i<RP->Xsize;i++) |
|
|
282 | sym_maze[i] = (char *)calloc(sizeof(char),RP->Ysize); |
|
|
283 | |
|
|
284 | if(sym==X_SYM) |
|
|
285 | for(i=0;i<RP->Xsize/2+1;i++) |
|
|
286 | for(j=0;j<RP->Ysize;j++) { |
|
|
287 | sym_maze[i][j] = maze[i][j]; |
|
|
288 | sym_maze[RP->Xsize - i-1][j] = maze[i][j]; |
|
|
289 | }; |
|
|
290 | if(sym==Y_SYM) |
|
|
291 | for(i=0;i<RP->Xsize;i++) |
|
|
292 | for(j=0;j<RP->Ysize/2+1;j++) { |
|
|
293 | sym_maze[i][j] = maze[i][j]; |
|
|
294 | sym_maze[i][RP->Ysize-j-1] = maze[i][j]; |
|
|
295 | } |
|
|
296 | if(sym==XY_SYM) |
|
|
297 | for(i=0;i<RP->Xsize/2+1;i++) |
|
|
298 | for(j=0;j<RP->Ysize/2+1;j++) { |
|
|
299 | sym_maze[i][j] = maze[i][j]; |
|
|
300 | sym_maze[i][RP->Ysize-j-1] = maze[i][j]; |
|
|
301 | sym_maze[RP->Xsize - i-1][j] = maze[i][j]; |
|
|
302 | sym_maze[RP->Xsize - i-1][RP->Ysize-j-1] = maze[i][j]; |
|
|
303 | } |
|
|
304 | /* delete the old maze */ |
|
|
305 | for(i=0;i<Xsize_orig;i++) |
|
|
306 | free(maze[i]); |
|
|
307 | free(maze); |
|
|
308 | /* reconnect disjointed spirals */ |
|
|
309 | if(RP->map_layout_style==SPIRAL_LAYOUT) |
|
|
310 | connect_spirals(RP->Xsize,RP->Ysize,sym,sym_maze); |
|
|
311 | /* reconnect disjointed nethackmazes: the routine for |
|
|
312 | spirals will do the trick?*/ |
|
|
313 | if(RP->map_layout_style==ROGUELIKE_LAYOUT) |
|
|
314 | connect_spirals(RP->Xsize,RP->Ysize,sym,sym_maze); |
|
|
315 | |
|
|
316 | return sym_maze; |
|
|
317 | } |
|
|
318 | |
|
|
319 | |
|
|
320 | /* takes a map and rotates it. This completes the |
|
|
321 | onion layouts, making them possibly centered on any wall. |
|
|
322 | It'll modify Xsize and Ysize if they're swapped. |
|
|
323 | */ |
|
|
324 | |
|
|
325 | char ** rotate_layout(char **maze,int rotation,RMParms *RP) { |
|
|
326 | char **new_maze; |
|
|
327 | int i,j; |
|
|
328 | |
|
|
329 | switch(rotation) { |
|
|
330 | case 0: |
|
|
331 | return maze; |
|
|
332 | break; |
|
|
333 | case 2: /* a reflection */ |
|
|
334 | { |
|
|
335 | char *newmaze= (char *) malloc(sizeof(char) * RP->Xsize*RP->Ysize); |
|
|
336 | for(i=0;i<RP->Xsize;i++) { /* make a copy */ |
|
|
337 | for(j=0;j<RP->Ysize;j++) { |
|
|
338 | newmaze[i * RP->Ysize + j] = maze[i][j]; |
|
|
339 | } |
|
|
340 | } |
|
|
341 | for(i=0;i<RP->Xsize;i++) { /* copy a reflection back */ |
|
|
342 | for(j=0;j<RP->Ysize;j++) { |
|
|
343 | maze[i][j]= newmaze[(RP->Xsize-i-1)*RP->Ysize + RP->Ysize-j-1]; |
|
|
344 | } |
|
|
345 | } |
|
|
346 | free(newmaze); |
|
|
347 | return maze; |
|
|
348 | break; |
|
|
349 | } |
|
|
350 | case 1: |
|
|
351 | case 3: |
|
|
352 | { int swap; |
|
|
353 | new_maze = (char **) calloc(sizeof(char *),RP->Ysize); |
|
|
354 | for(i=0;i<RP->Ysize;i++) { |
|
|
355 | new_maze[i] = (char *) calloc(sizeof(char),RP->Xsize); |
|
|
356 | } |
|
|
357 | if(rotation == 1) /* swap x and y */ |
|
|
358 | for(i=0;i<RP->Xsize;i++) |
|
|
359 | for(j=0;j<RP->Ysize;j++) |
|
|
360 | new_maze[j][i] = maze[i][j]; |
|
|
361 | |
|
|
362 | if(rotation == 3) { /* swap x and y */ |
|
|
363 | for(i=0;i<RP->Xsize;i++) |
|
|
364 | for(j=0;j<RP->Ysize;j++) |
|
|
365 | new_maze[j][i] = maze[RP->Xsize -i-1][RP->Ysize - j-1]; |
|
|
366 | } |
|
|
367 | |
|
|
368 | /* delete the old layout */ |
|
|
369 | for(i=0;i<RP->Xsize;i++) |
|
|
370 | free(maze[i]); |
|
|
371 | free(maze); |
|
|
372 | |
|
|
373 | swap = RP->Ysize; |
|
|
374 | RP->Ysize = RP->Xsize; |
|
|
375 | RP->Xsize = swap; |
|
|
376 | return new_maze; |
|
|
377 | break; |
|
|
378 | } |
|
|
379 | } |
|
|
380 | return NULL; |
|
|
381 | } |
|
|
382 | |
|
|
383 | /* take a layout and make some rooms in it. |
|
|
384 | --works best on onions.*/ |
|
|
385 | void roomify_layout(char **maze,RMParms *RP) { |
|
|
386 | int tries = RP->Xsize*RP->Ysize/30; |
|
|
387 | int ti; |
|
|
388 | |
|
|
389 | for(ti=0;ti<tries;ti++) { |
|
|
390 | int dx,dy; /* starting location for looking at creating a door */ |
|
|
391 | int cx,cy; /* results of checking on creating walls. */ |
|
|
392 | dx = RANDOM() % RP->Xsize; |
|
|
393 | dy = RANDOM() % RP->Ysize; |
|
|
394 | cx = can_make_wall(maze,dx,dy,0,RP); /* horizontal */ |
|
|
395 | cy = can_make_wall(maze,dx,dy,1,RP); /* vertical */ |
|
|
396 | if(cx == -1) { |
|
|
397 | if(cy != -1) |
|
|
398 | make_wall(maze,dx,dy,1); |
|
|
399 | continue; |
|
|
400 | } |
|
|
401 | if(cy == -1) { |
|
|
402 | make_wall(maze,dx,dy,0); |
|
|
403 | continue; |
|
|
404 | } |
|
|
405 | if(cx < cy) make_wall(maze,dx,dy,0); |
|
|
406 | else make_wall(maze,dx,dy,1); |
|
|
407 | } |
|
|
408 | } |
|
|
409 | |
|
|
410 | /* checks the layout to see if I can stick a horizontal(dir = 0) wall |
|
|
411 | (or vertical, dir == 1) |
|
|
412 | here which ends up on other walls sensibly. */ |
|
|
413 | |
|
|
414 | int can_make_wall(char **maze,int dx,int dy,int dir,RMParms *RP) { |
|
|
415 | int i1; |
|
|
416 | int length=0; |
|
|
417 | |
|
|
418 | /* dont make walls if we're on the edge. */ |
|
|
419 | if(dx == 0 || dx == (RP->Xsize -1) || dy == 0 || dy == (RP->Ysize-1)) return -1; |
|
|
420 | |
|
|
421 | /* don't make walls if we're ON a wall. */ |
|
|
422 | if(maze[dx][dy]!=0) return -1; |
|
|
423 | |
|
|
424 | if(dir==0) /* horizontal */ |
|
|
425 | { |
|
|
426 | int y = dy; |
|
|
427 | for(i1=dx-1;i1>0;i1--) { |
|
|
428 | int sindex=surround_flag2(maze,i1,y,RP); |
|
|
429 | if(sindex == 1) break; |
|
|
430 | if(sindex != 0) return -1; /* can't make horiz. wall here */ |
|
|
431 | if(maze[i1][y]!=0) return -1; /* can't make horiz. wall here */ |
|
|
432 | length++; |
|
|
433 | } |
|
|
434 | |
|
|
435 | for(i1=dx+1;i1<RP->Xsize-1;i1++) { |
|
|
436 | int sindex=surround_flag2(maze,i1,y,RP); |
|
|
437 | if(sindex == 2) break; |
|
|
438 | if(sindex != 0) return -1; /* can't make horiz. wall here */ |
|
|
439 | if(maze[i1][y]!=0) return -1; /* can't make horiz. wall here */ |
|
|
440 | length++; |
|
|
441 | } |
|
|
442 | return length; |
|
|
443 | } |
|
|
444 | else { /* vertical */ |
|
|
445 | int x = dx; |
|
|
446 | for(i1=dy-1;i1>0;i1--) { |
|
|
447 | int sindex=surround_flag2(maze,x,i1,RP); |
|
|
448 | if(sindex == 4) break; |
|
|
449 | if(sindex != 0) return -1; /* can't make vert. wall here */ |
|
|
450 | if(maze[x][i1]!=0) return -1; /* can't make horiz. wall here */ |
|
|
451 | length++; |
|
|
452 | } |
|
|
453 | |
|
|
454 | for(i1=dy+1;i1<RP->Ysize-1;i1++) { |
|
|
455 | int sindex=surround_flag2(maze,x,i1,RP); |
|
|
456 | if(sindex == 8) break; |
|
|
457 | if(sindex != 0) return -1; /* can't make verti. wall here */ |
|
|
458 | if(maze[x][i1]!=0) return -1; /* can't make horiz. wall here */ |
|
|
459 | length++; |
|
|
460 | } |
|
|
461 | return length; |
|
|
462 | } |
|
|
463 | return -1; |
|
|
464 | } |
|
|
465 | |
|
|
466 | |
|
|
467 | int make_wall(char **maze,int x, int y, int dir){ |
|
|
468 | maze[x][y] = 'D'; /* mark a door */ |
|
|
469 | switch(dir) { |
|
|
470 | case 0: /* horizontal */ |
|
|
471 | { |
|
|
472 | int i1; |
|
|
473 | for(i1 = x-1;maze[i1][y]==0;i1--) |
|
|
474 | maze[i1][y]='#'; |
|
|
475 | for(i1 = x+1;maze[i1][y]==0;i1++) |
|
|
476 | maze[i1][y]='#'; |
|
|
477 | break; |
|
|
478 | } |
|
|
479 | case 1: /* vertical */ |
|
|
480 | { |
|
|
481 | int i1; |
|
|
482 | for(i1 = y-1;maze[x][i1]==0;i1--) |
|
|
483 | maze[x][i1]='#'; |
|
|
484 | for(i1 = y+1;maze[x][i1]==0;i1++) |
|
|
485 | maze[x][i1]='#'; |
|
|
486 | break; |
|
|
487 | } |
|
|
488 | } |
|
|
489 | |
|
|
490 | return 0; |
367 | return 1; |
491 | } |
368 | } |
492 | |
369 | |
493 | /* puts doors at appropriate locations in a layout. */ |
|
|
494 | |
|
|
495 | void doorify_layout(char **maze,RMParms *RP) { |
|
|
496 | int ndoors = RP->Xsize*RP->Ysize/60; /* reasonable number of doors. */ |
|
|
497 | char *doorlist_x; |
|
|
498 | char *doorlist_y; |
|
|
499 | int doorlocs = 0; /* # of available doorlocations */ |
|
|
500 | int i,j; |
|
|
501 | |
|
|
502 | doorlist_x = (char *) malloc(sizeof(int) * RP->Xsize*RP->Ysize); |
|
|
503 | doorlist_y = (char *) malloc(sizeof(int) * RP->Xsize*RP->Ysize); |
|
|
504 | |
|
|
505 | |
|
|
506 | /* make a list of possible door locations */ |
|
|
507 | for(i=1;i<RP->Xsize-1;i++) |
|
|
508 | for(j=1;j<RP->Ysize-1;j++) { |
|
|
509 | int sindex = surround_flag(maze,i,j,RP); |
|
|
510 | if(sindex == 3 || sindex == 12) /* these are possible door sindex*/ |
|
|
511 | { |
|
|
512 | doorlist_x[doorlocs]=i; |
|
|
513 | doorlist_y[doorlocs]=j; |
|
|
514 | doorlocs++; |
|
|
515 | } |
|
|
516 | } |
|
|
517 | while(ndoors > 0 && doorlocs > 0) { |
|
|
518 | int di; |
|
|
519 | int sindex; |
|
|
520 | di = RANDOM() % doorlocs; |
|
|
521 | i=doorlist_x[di]; |
|
|
522 | j=doorlist_y[di]; |
|
|
523 | sindex= surround_flag(maze,i,j,RP); |
|
|
524 | if(sindex == 3 || sindex == 12) /* these are possible door sindex*/ |
|
|
525 | { |
|
|
526 | maze[i][j] = 'D'; |
|
|
527 | ndoors--; |
|
|
528 | } |
|
|
529 | /* reduce the size of the list */ |
|
|
530 | doorlocs--; |
|
|
531 | doorlist_x[di]=doorlist_x[doorlocs]; |
|
|
532 | doorlist_y[di]=doorlist_y[doorlocs]; |
|
|
533 | } |
|
|
534 | free(doorlist_x); |
|
|
535 | free(doorlist_y); |
|
|
536 | } |
|
|
537 | |
|
|
538 | |
|
|
539 | void write_map_parameters_to_string(char *buf,RMParms *RP) { |
|
|
540 | |
|
|
541 | char small_buf[256]; |
|
|
542 | sprintf(buf,"xsize %d\nysize %d\n",RP->Xsize,RP->Ysize); |
|
|
543 | |
|
|
544 | if(RP->wallstyle[0]) { |
|
|
545 | sprintf(small_buf,"wallstyle %s\n",RP->wallstyle); |
|
|
546 | strcat(buf,small_buf); |
|
|
547 | } |
|
|
548 | |
|
|
549 | if(RP->floorstyle[0]) { |
|
|
550 | sprintf(small_buf,"floorstyle %s\n",RP->floorstyle); |
|
|
551 | strcat(buf,small_buf); |
|
|
552 | } |
|
|
553 | |
|
|
554 | if(RP->monsterstyle[0]) { |
|
|
555 | sprintf(small_buf,"monsterstyle %s\n",RP->monsterstyle); |
|
|
556 | strcat(buf,small_buf); |
|
|
557 | } |
|
|
558 | |
|
|
559 | if(RP->treasurestyle[0]) { |
|
|
560 | sprintf(small_buf,"treasurestyle %s\n",RP->treasurestyle); |
|
|
561 | strcat(buf,small_buf); |
|
|
562 | } |
|
|
563 | |
|
|
564 | if(RP->layoutstyle[0]) { |
|
|
565 | sprintf(small_buf,"layoutstyle %s\n",RP->layoutstyle); |
|
|
566 | strcat(buf,small_buf); |
|
|
567 | } |
|
|
568 | |
|
|
569 | if(RP->decorstyle[0]) { |
|
|
570 | sprintf(small_buf,"decorstyle %s\n",RP->decorstyle); |
|
|
571 | strcat(buf,small_buf); |
|
|
572 | } |
|
|
573 | |
|
|
574 | if(RP->doorstyle[0]) { |
|
|
575 | sprintf(small_buf,"doorstyle %s\n",RP->doorstyle); |
|
|
576 | strcat(buf,small_buf); |
|
|
577 | } |
|
|
578 | |
|
|
579 | if(RP->exitstyle[0]) { |
|
|
580 | sprintf(small_buf,"exitstyle %s\n",RP->exitstyle); |
|
|
581 | strcat(buf,small_buf); |
|
|
582 | } |
|
|
583 | |
|
|
584 | if(RP->final_map[0]) { |
|
|
585 | sprintf(small_buf,"final_map %s\n",RP->final_map); |
|
|
586 | strcat(buf,small_buf); |
|
|
587 | } |
|
|
588 | |
|
|
589 | if(RP->exit_on_final_map[0]) { |
|
|
590 | sprintf(small_buf,"exit_on_final_map %s\n",RP->exit_on_final_map); |
|
|
591 | strcat(buf,small_buf); |
|
|
592 | } |
|
|
593 | |
|
|
594 | if(RP->this_map[0]) { |
|
|
595 | sprintf(small_buf,"origin_map %s\n",RP->this_map); |
|
|
596 | strcat(buf,small_buf); |
|
|
597 | } |
|
|
598 | |
|
|
599 | if(RP->expand2x) { |
|
|
600 | sprintf(small_buf,"expand2x %d\n",RP->expand2x); |
|
|
601 | strcat(buf,small_buf); |
|
|
602 | } |
|
|
603 | |
|
|
604 | if(RP->layoutoptions1) { |
|
|
605 | sprintf(small_buf,"layoutoptions1 %d\n",RP->layoutoptions1); |
|
|
606 | strcat(buf,small_buf); |
|
|
607 | } |
|
|
608 | |
|
|
609 | |
|
|
610 | if(RP->layoutoptions2) { |
|
|
611 | sprintf(small_buf,"layoutoptions2 %d\n",RP->layoutoptions2); |
|
|
612 | strcat(buf,small_buf); |
|
|
613 | } |
|
|
614 | |
|
|
615 | |
|
|
616 | if(RP->layoutoptions3) { |
|
|
617 | sprintf(small_buf,"layoutoptions3 %d\n",RP->layoutoptions3); |
|
|
618 | strcat(buf,small_buf); |
|
|
619 | } |
|
|
620 | |
|
|
621 | if(RP->symmetry) { |
|
|
622 | sprintf(small_buf,"symmetry %d\n",RP->symmetry); |
|
|
623 | strcat(buf,small_buf); |
|
|
624 | } |
|
|
625 | |
|
|
626 | |
|
|
627 | if(RP->difficulty && RP->difficulty_given ) { |
|
|
628 | sprintf(small_buf,"difficulty %d\n",RP->difficulty); |
|
|
629 | strcat(buf,small_buf); |
|
|
630 | } |
|
|
631 | |
|
|
632 | if(RP->difficulty_increase != 1.0 ) { |
|
|
633 | sprintf(small_buf,"difficulty_increase %f\n",RP->difficulty_increase); |
|
|
634 | strcat(buf,small_buf); |
|
|
635 | } |
|
|
636 | |
|
|
637 | sprintf(small_buf,"dungeon_level %d\n",RP->dungeon_level); |
|
|
638 | strcat(buf,small_buf); |
|
|
639 | |
|
|
640 | if(RP->dungeon_depth) { |
|
|
641 | sprintf(small_buf,"dungeon_depth %d\n",RP->dungeon_depth); |
|
|
642 | strcat(buf,small_buf); |
|
|
643 | } |
|
|
644 | |
|
|
645 | if(RP->decoroptions) { |
|
|
646 | sprintf(small_buf,"decoroptions %d\n",RP->decoroptions); |
|
|
647 | strcat(buf,small_buf); |
|
|
648 | } |
|
|
649 | |
|
|
650 | if(RP->orientation) { |
|
|
651 | sprintf(small_buf,"orientation %d\n",RP->orientation); |
|
|
652 | strcat(buf,small_buf); |
|
|
653 | } |
|
|
654 | |
|
|
655 | if(RP->origin_x) { |
|
|
656 | sprintf(small_buf,"origin_x %d\n",RP->origin_x); |
|
|
657 | strcat(buf,small_buf); |
|
|
658 | } |
|
|
659 | |
|
|
660 | if(RP->origin_y) { |
|
|
661 | sprintf(small_buf,"origin_y %d\n",RP->origin_y); |
|
|
662 | strcat(buf,small_buf); |
|
|
663 | } |
|
|
664 | if(RP->random_seed) { |
|
|
665 | /* Add one so that the next map is a bit different */ |
|
|
666 | sprintf(small_buf,"random_seed %d\n",RP->random_seed + 1); |
|
|
667 | strcat(buf,small_buf); |
|
|
668 | } |
|
|
669 | |
|
|
670 | if(RP->treasureoptions) { |
|
|
671 | sprintf(small_buf,"treasureoptions %d\n",RP->treasureoptions); |
|
|
672 | strcat(buf,small_buf); |
|
|
673 | } |
|
|
674 | |
|
|
675 | |
|
|
676 | } |
|
|
677 | |
|
|
678 | void write_parameters_to_string(char *buf, |
|
|
679 | int xsize_n, |
|
|
680 | int ysize_n, |
|
|
681 | char *wallstyle_n, |
|
|
682 | char *floorstyle_n, |
|
|
683 | char *monsterstyle_n, |
|
|
684 | char *treasurestyle_n, |
|
|
685 | char *layoutstyle_n, |
|
|
686 | char *decorstyle_n, |
|
|
687 | char *doorstyle_n, |
|
|
688 | char *exitstyle_n, |
|
|
689 | char *final_map_n, |
|
|
690 | char *exit_on_final_map_n, |
|
|
691 | char *this_map_n, |
|
|
692 | int layoutoptions1_n, |
|
|
693 | int layoutoptions2_n, |
|
|
694 | int layoutoptions3_n, |
|
|
695 | int symmetry_n, |
|
|
696 | int dungeon_depth_n, |
|
|
697 | int dungeon_level_n, |
|
|
698 | int difficulty_n, |
|
|
699 | int difficulty_given_n, |
|
|
700 | int decoroptions_n, |
|
|
701 | int orientation_n, |
|
|
702 | int origin_x_n, |
|
|
703 | int origin_y_n, |
|
|
704 | int random_seed_n, |
|
|
705 | int treasureoptions_n, |
|
|
706 | float difficulty_increase) |
|
|
707 | { |
|
|
708 | |
|
|
709 | char small_buf[256]; |
|
|
710 | sprintf(buf,"xsize %d\nysize %d\n",xsize_n,ysize_n); |
|
|
711 | |
|
|
712 | if(wallstyle_n && wallstyle_n[0]) { |
|
|
713 | sprintf(small_buf,"wallstyle %s\n",wallstyle_n); |
|
|
714 | strcat(buf,small_buf); |
|
|
715 | } |
|
|
716 | |
|
|
717 | if(floorstyle_n && floorstyle_n[0]) { |
|
|
718 | sprintf(small_buf,"floorstyle %s\n",floorstyle_n); |
|
|
719 | strcat(buf,small_buf); |
|
|
720 | } |
|
|
721 | |
|
|
722 | if(monsterstyle_n && monsterstyle_n[0]) { |
|
|
723 | sprintf(small_buf,"monsterstyle %s\n",monsterstyle_n); |
|
|
724 | strcat(buf,small_buf); |
|
|
725 | } |
|
|
726 | |
|
|
727 | if(treasurestyle_n && treasurestyle_n[0]) { |
|
|
728 | sprintf(small_buf,"treasurestyle %s\n",treasurestyle_n); |
|
|
729 | strcat(buf,small_buf); |
|
|
730 | } |
|
|
731 | |
|
|
732 | if(layoutstyle_n &&layoutstyle_n[0]) { |
|
|
733 | sprintf(small_buf,"layoutstyle %s\n",layoutstyle_n); |
|
|
734 | strcat(buf,small_buf); |
|
|
735 | } |
|
|
736 | |
|
|
737 | if(decorstyle_n && decorstyle_n[0]) { |
|
|
738 | sprintf(small_buf,"decorstyle %s\n",decorstyle_n); |
|
|
739 | strcat(buf,small_buf); |
|
|
740 | } |
|
|
741 | |
|
|
742 | if(doorstyle_n && doorstyle_n[0]) { |
|
|
743 | sprintf(small_buf,"doorstyle %s\n",doorstyle_n); |
|
|
744 | strcat(buf,small_buf); |
|
|
745 | } |
|
|
746 | |
|
|
747 | if(exitstyle_n && exitstyle_n[0]) { |
|
|
748 | sprintf(small_buf,"exitstyle %s\n",exitstyle_n); |
|
|
749 | strcat(buf,small_buf); |
|
|
750 | } |
|
|
751 | |
|
|
752 | if(final_map_n && final_map_n[0]) { |
|
|
753 | sprintf(small_buf,"final_map %s\n",final_map_n); |
|
|
754 | strcat(buf,small_buf); |
|
|
755 | } |
|
|
756 | |
|
|
757 | if(exit_on_final_map_n && exit_on_final_map_n[0]) { |
|
|
758 | sprintf(small_buf,"exit_on_final_map %s\n",exit_on_final_map_n); |
|
|
759 | strcat(buf,small_buf); |
|
|
760 | } |
|
|
761 | |
|
|
762 | if(this_map_n && this_map_n[0]) { |
|
|
763 | sprintf(small_buf,"origin_map %s\n",this_map_n); |
|
|
764 | strcat(buf,small_buf); |
|
|
765 | } |
|
|
766 | |
|
|
767 | if(layoutoptions1_n) { |
|
|
768 | sprintf(small_buf,"layoutoptions1 %d\n",layoutoptions1_n); |
|
|
769 | strcat(buf,small_buf); |
|
|
770 | } |
|
|
771 | |
|
|
772 | |
|
|
773 | if(layoutoptions2_n) { |
|
|
774 | sprintf(small_buf,"layoutoptions2 %d\n",layoutoptions2_n); |
|
|
775 | strcat(buf,small_buf); |
|
|
776 | } |
|
|
777 | |
|
|
778 | |
|
|
779 | if(layoutoptions3_n) { |
|
|
780 | sprintf(small_buf,"layoutoptions3 %d\n",layoutoptions3_n); |
|
|
781 | strcat(buf,small_buf); |
|
|
782 | } |
|
|
783 | |
|
|
784 | if(symmetry_n) { |
|
|
785 | sprintf(small_buf,"symmetry %d\n",symmetry_n); |
|
|
786 | strcat(buf,small_buf); |
|
|
787 | } |
|
|
788 | |
|
|
789 | |
|
|
790 | if(difficulty_n && difficulty_given_n ) { |
|
|
791 | sprintf(small_buf,"difficulty %d\n",difficulty_n); |
|
|
792 | strcat(buf,small_buf); |
|
|
793 | } |
|
|
794 | |
|
|
795 | if(difficulty_increase > 0.001 ) { |
|
|
796 | sprintf(small_buf,"difficulty_increase %f\n",difficulty_increase); |
|
|
797 | strcat(buf,small_buf); |
|
|
798 | } |
|
|
799 | |
|
|
800 | sprintf(small_buf,"dungeon_level %d\n",dungeon_level_n); |
|
|
801 | strcat(buf,small_buf); |
|
|
802 | |
|
|
803 | if(dungeon_depth_n) { |
|
|
804 | sprintf(small_buf,"dungeon_depth %d\n",dungeon_depth_n); |
|
|
805 | strcat(buf,small_buf); |
|
|
806 | } |
|
|
807 | |
|
|
808 | if(decoroptions_n) { |
|
|
809 | sprintf(small_buf,"decoroptions %d\n",decoroptions_n); |
|
|
810 | strcat(buf,small_buf); |
|
|
811 | } |
|
|
812 | |
|
|
813 | if(orientation_n) { |
|
|
814 | sprintf(small_buf,"orientation %d\n",orientation_n); |
|
|
815 | strcat(buf,small_buf); |
|
|
816 | } |
|
|
817 | |
|
|
818 | if(origin_x_n) { |
|
|
819 | sprintf(small_buf,"origin_x %d\n",origin_x_n); |
|
|
820 | strcat(buf,small_buf); |
|
|
821 | } |
|
|
822 | |
|
|
823 | if(origin_y_n) { |
|
|
824 | sprintf(small_buf,"origin_y %d\n",origin_y_n); |
|
|
825 | strcat(buf,small_buf); |
|
|
826 | } |
|
|
827 | if(random_seed_n) { |
|
|
828 | /* Add one so that the next map is a bit different */ |
|
|
829 | sprintf(small_buf,"random_seed %d\n",random_seed_n + 1); |
|
|
830 | strcat(buf,small_buf); |
|
|
831 | } |
|
|
832 | |
|
|
833 | if(treasureoptions_n) { |
|
|
834 | sprintf(small_buf,"treasureoptions %d\n",treasureoptions_n); |
|
|
835 | strcat(buf,small_buf); |
|
|
836 | } |
|
|
837 | |
|
|
838 | |
|
|
839 | } |
|
|
840 | |
|
|
841 | /* copy an object with an inventory... i.e., duplicate the inv too. */ |
|
|
842 | void copy_object_with_inv(object *src_ob, object *dest_ob) { |
|
|
843 | object *walk,*tmp; |
|
|
844 | |
|
|
845 | copy_object(src_ob,dest_ob); |
|
|
846 | |
|
|
847 | for(walk=src_ob->inv;walk!=NULL;walk=walk->below) { |
|
|
848 | tmp=get_object(); |
|
|
849 | copy_object(walk,tmp); |
|
|
850 | insert_ob_in_ob(tmp,dest_ob); |
|
|
851 | } |
|
|
852 | } |
|
|