| … | |
… | |
| 4 | |
4 | |
| 5 | =cut |
5 | =cut |
| 6 | |
6 | |
| 7 | package Crossfire; |
7 | package Crossfire; |
| 8 | |
8 | |
| 9 | our $VERSION = '0.1'; |
9 | our $VERSION = '0.96'; |
| 10 | |
10 | |
| 11 | use strict; |
11 | use strict; |
| 12 | |
12 | |
| 13 | use base 'Exporter'; |
13 | use base 'Exporter'; |
| 14 | |
14 | |
| 15 | use Storable; |
15 | use Carp (); |
|
|
16 | use File::Spec; |
|
|
17 | use List::Util qw(min max); |
|
|
18 | use Storable qw(freeze thaw); |
| 16 | |
19 | |
| 17 | our @EXPORT = qw(read_pak read_arch arch2map $ARCH TILESIZE); |
20 | our @EXPORT = qw( |
|
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21 | read_pak read_arch *ARCH TILESIZE $TILE *FACE editor_archs arch_extents |
|
|
22 | ); |
| 18 | |
23 | |
|
|
24 | use JSON::Syck (); #TODO#d# replace by JSON::PC when it becomes available == working |
|
|
25 | |
|
|
26 | sub from_json($) { |
|
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27 | $JSON::Syck::ImplicitUnicode = 1; |
|
|
28 | JSON::Syck::Load $_[0] |
|
|
29 | } |
|
|
30 | |
|
|
31 | sub to_json($) { |
|
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32 | $JSON::Syck::ImplicitUnicode = 0; |
|
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33 | JSON::Syck::Dump $_[0] |
|
|
34 | } |
|
|
35 | |
| 19 | our $LIB = $ENV{CROSSFIRE_LIBDIR} |
36 | our $LIB = $ENV{CROSSFIRE_LIBDIR}; |
| 20 | or die "\$CROSSFIRE_LIBDIR must be set\n"; |
37 | |
|
|
38 | our $VARDIR = $ENV{HOME} ? "$ENV{HOME}/.crossfire" |
|
|
39 | : $ENV{AppData} ? "$ENV{APPDATA}/crossfire" |
|
|
40 | : File::Spec->tmpdir . "/crossfire"; |
|
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41 | |
|
|
42 | mkdir $VARDIR, 0777; |
| 21 | |
43 | |
| 22 | sub TILESIZE (){ 32 } |
44 | sub TILESIZE (){ 32 } |
| 23 | |
45 | |
| 24 | our $ARCH; |
46 | our %ARCH; |
|
|
47 | our %FACE; |
|
|
48 | our $TILE; |
| 25 | |
49 | |
|
|
50 | our %FIELD_MULTILINE = ( |
|
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51 | msg => "endmsg", |
|
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52 | lore => "endlore", |
|
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53 | maplore => "endmaplore", |
|
|
54 | ); |
|
|
55 | |
|
|
56 | # movement bit type, PITA |
|
|
57 | our %FIELD_MOVEMENT = map +($_ => undef), |
|
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58 | qw(move_type move_block move_allow move_on move_off move_slow); |
|
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59 | |
|
|
60 | # same as in server save routine, to (hopefully) be compatible |
|
|
61 | # to the other editors. |
|
|
62 | our @FIELD_ORDER_MAP = (qw( |
|
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63 | file_format_version |
|
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64 | name attach swap_time reset_timeout fixed_resettime difficulty region |
|
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65 | shopitems shopgreed shopmin shopmax shoprace |
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66 | darkness width height enter_x enter_y msg maplore |
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67 | unique template |
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68 | outdoor temp pressure humid windspeed winddir sky nosmooth |
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69 | tile_path_1 tile_path_2 tile_path_3 tile_path_4 |
|
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70 | )); |
|
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71 | |
|
|
72 | our @FIELD_ORDER = (qw( |
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73 | elevation |
|
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74 | |
|
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75 | name name_pl custom_name attach title race |
|
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76 | slaying skill msg lore other_arch face |
|
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77 | #todo-events |
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78 | animation is_animated |
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79 | str dex con wis pow cha int |
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80 | hp maxhp sp maxsp grace maxgrace |
|
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81 | exp perm_exp expmul |
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82 | food dam luck wc ac x y speed speed_left move_state attack_movement |
|
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83 | nrof level direction type subtype attacktype |
|
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84 | |
|
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85 | resist_physical resist_magic resist_fire resist_electricity |
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86 | resist_cold resist_confusion resist_acid resist_drain |
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87 | resist_weaponmagic resist_ghosthit resist_poison resist_slow |
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88 | resist_paralyze resist_turn_undead resist_fear resist_cancellation |
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89 | resist_deplete resist_death resist_chaos resist_counterspell |
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90 | resist_godpower resist_holyword resist_blind resist_internal |
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91 | resist_life_stealing resist_disease |
|
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92 | |
|
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93 | path_attuned path_repelled path_denied material materialname |
|
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94 | value carrying weight invisible state magic |
|
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95 | last_heal last_sp last_grace last_eat |
|
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96 | connected glow_radius randomitems npx_status npc_program |
|
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97 | run_away pick_up container will_apply smoothlevel |
|
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98 | current_weapon_script weapontype tooltype elevation client_type |
|
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99 | item_power duration range |
|
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100 | range_modifier duration_modifier dam_modifier gen_sp_armour |
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101 | move_type move_block move_allow move_on move_off move_on move_slow move_slow_penalty |
|
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102 | |
|
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103 | alive wiz was_wiz applied unpaid can_use_shield no_pick is_animated monster |
|
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104 | friendly generator is_thrown auto_apply treasure player sold see_invisible |
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105 | can_roll overlay_floor is_turnable is_used_up identified reflecting changing |
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106 | splitting hitback startequip blocksview undead scared unaggressive |
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107 | reflect_missile reflect_spell no_magic no_fix_player is_lightable tear_down |
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108 | run_away pick_up unique no_drop can_cast_spell can_use_scroll can_use_range |
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109 | can_use_bow can_use_armour can_use_weapon can_use_ring has_ready_range |
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110 | has_ready_bow xrays is_floor lifesave no_strength sleep stand_still |
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111 | random_move only_attack confused stealth cursed damned see_anywhere |
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112 | known_magical known_cursed can_use_skill been_applied has_ready_scroll |
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113 | can_use_rod can_use_horn make_invisible inv_locked is_wooded is_hilly |
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114 | has_ready_skill has_ready_weapon no_skill_ident is_blind can_see_in_dark |
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115 | is_cauldron is_dust no_steal one_hit berserk neutral no_attack no_damage |
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116 | activate_on_push activate_on_release is_water use_content_on_gen is_buildable |
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117 | |
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118 | body_range body_arm body_torso body_head body_neck body_skill |
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119 | body_finger body_shoulder body_foot body_hand body_wrist body_waist |
|
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120 | )); |
|
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121 | |
|
|
122 | our %EVENT_TYPE = ( |
|
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123 | apply => 1, |
|
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124 | attack => 2, |
|
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125 | death => 3, |
|
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126 | drop => 4, |
|
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127 | pickup => 5, |
|
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128 | say => 6, |
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129 | stop => 7, |
|
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130 | time => 8, |
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131 | throw => 9, |
|
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132 | trigger => 10, |
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133 | close => 11, |
|
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134 | timer => 12, |
|
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135 | ); |
|
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136 | |
|
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137 | sub MOVE_WALK (){ 0x01 } |
|
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138 | sub MOVE_FLY_LOW (){ 0x02 } |
|
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139 | sub MOVE_FLY_HIGH (){ 0x04 } |
|
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140 | sub MOVE_FLYING (){ 0x06 } |
|
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141 | sub MOVE_SWIM (){ 0x08 } |
|
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142 | sub MOVE_BOAT (){ 0x10 } |
|
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143 | sub MOVE_KNOWN (){ 0x1f } # all of above |
|
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144 | sub MOVE_ALL (){ 0x10000 } # very special value |
|
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145 | |
|
|
146 | our %MOVE_TYPE = ( |
|
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147 | walk => MOVE_WALK, |
|
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148 | fly_low => MOVE_FLY_LOW, |
|
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149 | fly_high => MOVE_FLY_HIGH, |
|
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150 | flying => MOVE_FLYING, |
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151 | swim => MOVE_SWIM, |
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152 | boat => MOVE_BOAT, |
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153 | all => MOVE_ALL, |
|
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154 | ); |
|
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155 | |
|
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156 | our @MOVE_TYPE = qw(all walk flying fly_low fly_high swim boat); |
|
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157 | |
|
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158 | { |
|
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159 | package Crossfire::MoveType; |
|
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160 | |
|
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161 | use overload |
|
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162 | '""' => \&as_string, |
|
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163 | '>=' => sub { $_[0][0] & $MOVE_TYPE{$_[1]} ? $_[0][1] & $MOVE_TYPE{$_[1]} : undef }, |
|
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164 | '+=' => sub { $_[0][0] |= $MOVE_TYPE{$_[1]}; $_[0][1] |= $MOVE_TYPE{$_[1]}; &normalise }, |
|
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165 | '-=' => sub { $_[0][0] |= $MOVE_TYPE{$_[1]}; $_[0][1] &= ~$MOVE_TYPE{$_[1]}; &normalise }, |
|
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166 | '/=' => sub { $_[0][0] &= ~$MOVE_TYPE{$_[1]}; &normalise }, |
|
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167 | 'x=' => sub { |
|
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168 | my $cur = $_[0] >= $_[1]; |
|
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169 | if (!defined $cur) { |
|
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170 | $_[0] += $_[1]; |
|
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171 | } elsif ($cur) { |
|
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172 | $_[0] -= $_[1]; |
|
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173 | } else { |
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174 | $_[0] /= $_[1]; |
|
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175 | } |
|
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176 | |
|
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177 | $_[0] |
|
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178 | }, |
|
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179 | 'eq' => sub { "$_[0]" eq "$_[1]" }, |
|
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180 | 'ne' => sub { "$_[0]" ne "$_[1]" }, |
|
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181 | ; |
|
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182 | } |
|
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183 | |
|
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184 | sub Crossfire::MoveType::new { |
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185 | my ($class, $string) = @_; |
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186 | |
|
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187 | my $mask; |
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188 | my $value; |
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189 | |
|
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190 | for (split /\s+/, lc $string) { |
|
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191 | if (s/^-//) { |
|
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192 | $mask |= $MOVE_TYPE{$_}; |
|
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193 | $value &= ~$MOVE_TYPE{$_}; |
|
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194 | } else { |
|
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195 | $mask |= $MOVE_TYPE{$_}; |
|
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196 | $value |= $MOVE_TYPE{$_}; |
|
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197 | } |
|
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198 | } |
|
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199 | |
|
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200 | (bless [$mask, $value], $class)->normalise |
|
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201 | } |
|
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202 | |
|
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203 | sub Crossfire::MoveType::normalise { |
|
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204 | my ($self) = @_; |
|
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205 | |
|
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206 | if ($self->[0] & MOVE_ALL) { |
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207 | my $mask = ~(($self->[1] & MOVE_ALL ? $self->[1] : ~$self->[1]) & $self->[0] & ~MOVE_ALL); |
|
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208 | $self->[0] &= $mask; |
|
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209 | $self->[1] &= $mask; |
|
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210 | } |
|
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211 | |
|
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212 | $self->[1] &= $self->[0]; |
|
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213 | |
|
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214 | $self |
|
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215 | } |
|
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216 | |
|
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217 | sub Crossfire::MoveType::as_string { |
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218 | my ($self) = @_; |
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219 | |
|
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220 | my @res; |
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221 | |
|
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222 | my ($mask, $value) = @$self; |
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223 | |
|
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224 | for (@Crossfire::MOVE_TYPE) { |
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225 | my $bit = $Crossfire::MOVE_TYPE{$_}; |
|
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226 | if (($mask & $bit) == $bit && (($value & $bit) == $bit || ($value & $bit) == 0)) { |
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227 | $mask &= ~$bit; |
|
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228 | push @res, $value & $bit ? $_ : "-$_"; |
|
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229 | } |
|
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230 | } |
|
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231 | |
|
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232 | join " ", @res |
|
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233 | } |
|
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234 | |
|
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235 | sub load_ref($) { |
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236 | my ($path) = @_; |
|
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237 | |
|
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238 | open my $fh, "<:raw:perlio", $path |
|
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239 | or die "$path: $!"; |
|
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240 | local $/; |
|
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241 | |
|
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242 | thaw <$fh> |
|
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243 | } |
|
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244 | |
|
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245 | sub save_ref($$) { |
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246 | my ($ref, $path) = @_; |
|
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247 | |
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248 | open my $fh, ">:raw:perlio", "$path~" |
|
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249 | or die "$path~: $!"; |
|
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250 | print $fh freeze $ref; |
|
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251 | close $fh; |
|
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252 | rename "$path~", $path |
|
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253 | or die "$path: $!"; |
|
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254 | } |
|
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255 | |
|
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256 | my %attack_mask = ( |
|
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257 | physical => 0x00000001, |
|
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258 | magic => 0x00000002, |
|
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259 | fire => 0x00000004, |
|
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260 | electricity => 0x00000008, |
|
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261 | cold => 0x00000010, |
|
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262 | confusion => 0x00000020, |
|
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263 | acid => 0x00000040, |
|
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264 | drain => 0x00000080, |
|
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265 | weaponmagic => 0x00000100, |
|
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266 | ghosthit => 0x00000200, |
|
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267 | poison => 0x00000400, |
|
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268 | slow => 0x00000800, |
|
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269 | paralyze => 0x00001000, |
|
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270 | turn_undead => 0x00002000, |
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271 | fear => 0x00004000, |
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272 | cancellation => 0x00008000, |
|
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273 | deplete => 0x00010000, |
|
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274 | death => 0x00020000, |
|
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275 | chaos => 0x00040000, |
|
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276 | counterspell => 0x00080000, |
|
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277 | godpower => 0x00100000, |
|
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278 | holyword => 0x00200000, |
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279 | blind => 0x00400000, |
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280 | internal => 0x00800000, |
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281 | life_stealing => 0x01000000, |
|
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282 | disease => 0x02000000, |
|
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283 | ); |
|
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284 | |
|
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285 | sub _add_resist($$$) { |
|
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286 | my ($ob, $mask, $value) = @_; |
|
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287 | |
|
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288 | while (my ($k, $v) = each %attack_mask) { |
|
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289 | $ob->{"resist_$k"} = min 100, max -100, $ob->{"resist_$k"} + $value if $mask & $v; |
|
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290 | } |
|
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291 | } |
|
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292 | |
|
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293 | my %MATERIAL = reverse |
|
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294 | paper => 1, |
|
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295 | iron => 2, |
|
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296 | glass => 4, |
|
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297 | leather => 8, |
|
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298 | wood => 16, |
|
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299 | organic => 32, |
|
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300 | stone => 64, |
|
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301 | cloth => 128, |
|
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302 | adamant => 256, |
|
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303 | liquid => 512, |
|
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304 | tin => 1024, |
|
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305 | bone => 2048, |
|
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306 | ice => 4096, |
|
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307 | |
|
|
308 | # guesses |
|
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309 | runestone => 12, |
|
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310 | bronze => 18, |
|
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311 | "ancient wood" => 20, |
|
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312 | glass => 36, |
|
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313 | marble => 66, |
|
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314 | ice => 68, |
|
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315 | stone => 70, |
|
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316 | stone => 80, |
|
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317 | cloth => 136, |
|
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318 | ironwood => 144, |
|
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319 | adamantium => 258, |
|
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320 | glacium => 260, |
|
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321 | blood => 544, |
|
|
322 | ; |
|
|
323 | |
|
|
324 | # object as in "Object xxx", i.e. archetypes |
|
|
325 | sub normalize_object($) { |
|
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326 | my ($ob) = @_; |
|
|
327 | |
|
|
328 | # convert material bitset to materialname, if possible |
|
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329 | if (exists $ob->{material}) { |
|
|
330 | if (!$ob->{material}) { |
|
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331 | delete $ob->{material}; |
|
|
332 | } elsif (exists $ob->{materialname}) { |
|
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333 | if ($MATERIAL{$ob->{material}} eq $ob->{materialname}) { |
|
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334 | delete $ob->{material}; |
|
|
335 | } else { |
|
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336 | warn "object $ob->{_name} has both materialname ($ob->{materialname}) and material ($ob->{material}) set.\n"; |
|
|
337 | delete $ob->{material}; # assume materilname is more specific and nuke material |
|
|
338 | } |
|
|
339 | } elsif (my $name = $MATERIAL{$ob->{material}}) { |
|
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340 | delete $ob->{material}; |
|
|
341 | $ob->{materialname} = $name; |
|
|
342 | } else { |
|
|
343 | warn "object $ob->{_name} has unknown material ($ob->{material}) set.\n"; |
|
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344 | } |
|
|
345 | } |
|
|
346 | |
|
|
347 | # nuke outdated or never supported fields |
|
|
348 | delete @$ob{qw( |
|
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349 | can_knockback can_parry can_impale can_cut can_dam_armour |
|
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350 | can_apply pass_thru can_pass_thru |
|
|
351 | )}; |
|
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352 | |
|
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353 | if (my $mask = delete $ob->{immune} ) { _add_resist $ob, $mask, 100; } |
|
|
354 | if (my $mask = delete $ob->{protected} ) { _add_resist $ob, $mask, 30; } |
|
|
355 | if (my $mask = delete $ob->{vulnerable}) { _add_resist $ob, $mask, -100; } |
|
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356 | |
|
|
357 | # convert movement strings to bitsets |
|
|
358 | for my $attr (keys %FIELD_MOVEMENT) { |
|
|
359 | next unless exists $ob->{$attr}; |
|
|
360 | |
|
|
361 | $ob->{$attr} = new Crossfire::MoveType $ob->{$attr}; |
|
|
362 | } |
|
|
363 | |
|
|
364 | # convert outdated movement flags to new movement sets |
|
|
365 | if (defined (my $v = delete $ob->{no_pass})) { |
|
|
366 | $ob->{move_block} = new Crossfire::MoveType $v ? "all" : ""; |
|
|
367 | } |
|
|
368 | if (defined (my $v = delete $ob->{slow_move})) { |
|
|
369 | $ob->{move_slow} += "walk"; |
|
|
370 | $ob->{move_slow_penalty} = $v; |
|
|
371 | } |
|
|
372 | if (defined (my $v = delete $ob->{walk_on})) { |
|
|
373 | $ob->{move_on} ||= new Crossfire::MoveType; if ($v) { $ob->{move_on} += "walk" } else { $ob->{move_on} -= "walk" } |
|
|
374 | } |
|
|
375 | if (defined (my $v = delete $ob->{walk_off})) { |
|
|
376 | $ob->{move_off} ||= new Crossfire::MoveType; if ($v) { $ob->{move_off} += "walk" } else { $ob->{move_off} -= "walk" } |
|
|
377 | } |
|
|
378 | if (defined (my $v = delete $ob->{fly_on})) { |
|
|
379 | $ob->{move_on} ||= new Crossfire::MoveType; if ($v) { $ob->{move_on} += "fly_low" } else { $ob->{move_on} -= "fly_low" } |
|
|
380 | } |
|
|
381 | if (defined (my $v = delete $ob->{fly_off})) { |
|
|
382 | $ob->{move_off} ||= new Crossfire::MoveType; if ($v) { $ob->{move_off} += "fly_low" } else { $ob->{move_off} -= "fly_low" } |
|
|
383 | } |
|
|
384 | if (defined (my $v = delete $ob->{flying})) { |
|
|
385 | $ob->{move_type} ||= new Crossfire::MoveType; if ($v) { $ob->{move_type} += "fly_low" } else { $ob->{move_type} -= "fly_low" } |
|
|
386 | } |
|
|
387 | |
|
|
388 | # convert idiotic event_xxx things into objects |
|
|
389 | while (my ($event, $subtype) = each %EVENT_TYPE) { |
|
|
390 | if (exists $ob->{"event_${event}_plugin"}) { |
|
|
391 | push @{$ob->{inventory}}, { |
|
|
392 | _name => "event_$event", |
|
|
393 | title => delete $ob->{"event_${event}_plugin"}, |
|
|
394 | slaying => delete $ob->{"event_${event}"}, |
|
|
395 | name => delete $ob->{"event_${event}_options"}, |
|
|
396 | }; |
|
|
397 | } |
|
|
398 | } |
|
|
399 | |
|
|
400 | # some archetypes had "+3" instead of the canonical "3", so fix |
|
|
401 | $ob->{dam} *= 1 if exists $ob->{dam}; |
|
|
402 | |
|
|
403 | $ob |
|
|
404 | } |
|
|
405 | |
|
|
406 | # arch as in "arch xxx", ie.. objects |
|
|
407 | sub normalize_arch($) { |
|
|
408 | my ($ob) = @_; |
|
|
409 | |
|
|
410 | normalize_object $ob; |
|
|
411 | |
|
|
412 | my $arch = $ARCH{$ob->{_name}} |
|
|
413 | or (warn "$ob->{_name}: no such archetype", return $ob); |
|
|
414 | |
|
|
415 | if ($arch->{type} == 22) { # map |
|
|
416 | my %normalize = ( |
|
|
417 | "enter_x" => "hp", |
|
|
418 | "enter_y" => "sp", |
|
|
419 | "width" => "x", |
|
|
420 | "height" => "y", |
|
|
421 | "reset_timeout" => "weight", |
|
|
422 | "swap_time" => "value", |
|
|
423 | "difficulty" => "level", |
|
|
424 | "darkness" => "invisible", |
|
|
425 | "fixed_resettime" => "stand_still", |
|
|
426 | ); |
|
|
427 | |
|
|
428 | while (my ($k2, $k1) = each %normalize) { |
|
|
429 | if (defined (my $v = delete $ob->{$k1})) { |
|
|
430 | $ob->{$k2} = $v; |
|
|
431 | } |
|
|
432 | } |
|
|
433 | } else { |
|
|
434 | # if value matches archetype default, delete |
|
|
435 | while (my ($k, $v) = each %$ob) { |
|
|
436 | if (exists $arch->{$k} and $arch->{$k} eq $v) { |
|
|
437 | next if $k eq "_name"; |
|
|
438 | delete $ob->{$k}; |
|
|
439 | } |
|
|
440 | } |
|
|
441 | } |
|
|
442 | |
|
|
443 | # a speciality for the editor |
|
|
444 | if (exists $ob->{attack_movement}) { |
|
|
445 | my $am = delete $ob->{attack_movement}; |
|
|
446 | $ob->{attack_movement_bits_0_3} = $am & 15; |
|
|
447 | $ob->{attack_movement_bits_4_7} = $am & 240; |
|
|
448 | } |
|
|
449 | |
|
|
450 | $ob |
|
|
451 | } |
|
|
452 | |
|
|
453 | sub attr_thaw($) { |
|
|
454 | my ($ob) = @_; |
|
|
455 | |
|
|
456 | $ob->{attach} = from_json $ob->{attach} |
|
|
457 | if exists $ob->{attach}; |
|
|
458 | |
|
|
459 | $ob |
|
|
460 | } |
|
|
461 | |
|
|
462 | sub attr_freeze($) { |
|
|
463 | my ($ob) = @_; |
|
|
464 | |
|
|
465 | $ob->{attach} = Crossfire::to_json $ob->{attach} |
|
|
466 | if exists $ob->{attach}; |
|
|
467 | |
|
|
468 | $ob |
|
|
469 | } |
|
|
470 | |
| 26 | sub read_pak($;$) { |
471 | sub read_pak($) { |
| 27 | my ($path, $cache) = @_; |
472 | my ($path) = @_; |
| 28 | |
473 | |
| 29 | eval { |
|
|
| 30 | defined $cache |
|
|
| 31 | && -M $cache < -M $path |
|
|
| 32 | && Storable::retrieve $cache |
|
|
| 33 | } or do { |
|
|
| 34 | my %pak; |
474 | my %pak; |
| 35 | |
475 | |
| 36 | open my $fh, "<:raw", $path |
476 | open my $fh, "<:raw:perlio", $path |
| 37 | or die "$_[0]: $!"; |
477 | or Carp::croak "$_[0]: $!"; |
|
|
478 | binmode $fh; |
| 38 | while (<$fh>) { |
479 | while (<$fh>) { |
| 39 | my ($type, $id, $len, $path) = split; |
480 | my ($type, $id, $len, $path) = split; |
| 40 | $path =~ s/.*\///; |
481 | $path =~ s/.*\///; |
| 41 | read $fh, $pak{$path}, $len; |
482 | read $fh, $pak{$path}, $len; |
| 42 | } |
483 | } |
| 43 | |
484 | |
| 44 | Storable::nstore \%pak, $cache |
|
|
| 45 | if defined $cache; |
|
|
| 46 | |
|
|
| 47 | \%pak |
485 | \%pak |
| 48 | } |
|
|
| 49 | } |
486 | } |
| 50 | |
487 | |
| 51 | sub read_arch($;$) { |
488 | sub read_arch($;$) { |
| 52 | my ($path, $cache) = @_; |
489 | my ($path, $toplevel) = @_; |
| 53 | |
490 | |
| 54 | eval { |
|
|
| 55 | defined $cache |
|
|
| 56 | && -M $cache < -M $path |
|
|
| 57 | && Storable::retrieve $cache |
|
|
| 58 | } or do { |
|
|
| 59 | my %arc; |
491 | my %arc; |
| 60 | my ($more, $prev); |
492 | my ($more, $prev); |
|
|
493 | my $comment; |
| 61 | |
494 | |
| 62 | open my $fh, "<:raw", $path |
495 | open my $fh, "<:raw:perlio:utf8", $path |
| 63 | or die "$path: $!"; |
496 | or Carp::croak "$path: $!"; |
| 64 | |
497 | |
|
|
498 | # binmode $fh; |
|
|
499 | |
| 65 | my $parse_block; $parse_block = sub { |
500 | my $parse_block; $parse_block = sub { |
| 66 | my %arc = @_; |
501 | my %arc = @_; |
| 67 | |
|
|
| 68 | while (<$fh>) { |
|
|
| 69 | s/\s+$//; |
|
|
| 70 | if (/^end$/i) { |
|
|
| 71 | last; |
|
|
| 72 | } elsif (/^arch (\S+)$/) { |
|
|
| 73 | push @{ $arc{inventory} }, $parse_block->(_name => $1); |
|
|
| 74 | } elsif (/^lore$/) { |
|
|
| 75 | while (<$fh>) { |
|
|
| 76 | last if /^endlore\s*$/i; |
|
|
| 77 | $arc{lore} .= $_; |
|
|
| 78 | } |
|
|
| 79 | } elsif (/^msg$/) { |
|
|
| 80 | while (<$fh>) { |
|
|
| 81 | last if /^endmsg\s*$/i; |
|
|
| 82 | $arc{msg} .= $_; |
|
|
| 83 | } |
|
|
| 84 | } elsif (/^(\S+)\s*(.*)$/) { |
|
|
| 85 | $arc{lc $1} = $2; |
|
|
| 86 | } elsif (/^\s*($|#)/) { |
|
|
| 87 | # |
|
|
| 88 | } else { |
|
|
| 89 | warn "$path: unparsable line '$_' in arch $arc{_name}"; |
|
|
| 90 | } |
|
|
| 91 | } |
|
|
| 92 | |
|
|
| 93 | \%arc |
|
|
| 94 | }; |
|
|
| 95 | |
502 | |
| 96 | while (<$fh>) { |
503 | while (<$fh>) { |
| 97 | s/\s+$//; |
504 | s/\s+$//; |
| 98 | if (/^more$/i) { |
505 | if (/^end$/i) { |
| 99 | $more = $prev; |
506 | last; |
|
|
507 | |
| 100 | } elsif (/^object (\S+)$/i) { |
508 | } elsif (/^arch (\S+)$/i) { |
| 101 | my $name = $1; |
509 | push @{ $arc{inventory} }, attr_thaw normalize_arch $parse_block->(_name => $1); |
| 102 | my $arc = $parse_block->(_name => $name); |
|
|
| 103 | |
510 | |
| 104 | if ($more) { |
511 | } elsif (/^lore$/i) { |
| 105 | $more->{more} = $arc; |
512 | while (<$fh>) { |
| 106 | } else { |
513 | last if /^endlore\s*$/i; |
| 107 | $arc{$name} = $arc; |
514 | $arc{lore} .= $_; |
| 108 | } |
515 | } |
| 109 | $prev = $arc; |
516 | } elsif (/^msg$/i) { |
| 110 | $more = undef; |
517 | while (<$fh>) { |
|
|
518 | last if /^endmsg\s*$/i; |
|
|
519 | $arc{msg} .= $_; |
|
|
520 | } |
|
|
521 | } elsif (/^anim$/i) { |
|
|
522 | while (<$fh>) { |
|
|
523 | last if /^mina\s*$/i; |
|
|
524 | chomp; |
|
|
525 | push @{ $arc{anim} }, $_; |
|
|
526 | } |
| 111 | } elsif (/^arch (\S+)$/i) { |
527 | } elsif (/^(\S+)\s*(.*)$/) { |
| 112 | push @{ $arc{arch} }, $parse_block->(_name => $1); |
528 | $arc{lc $1} = $2; |
| 113 | } elsif (/^\s*($|#)/) { |
529 | } elsif (/^\s*#/) { |
|
|
530 | $arc{_comment} .= "$_\n"; |
|
|
531 | |
|
|
532 | } elsif (/^\s*$/) { |
| 114 | # |
533 | # |
| 115 | } else { |
534 | } else { |
| 116 | warn "$path: unparseable top-level line '$_'"; |
535 | warn "$path: unparsable line '$_' in arch $arc{_name}"; |
| 117 | } |
|
|
| 118 | } |
536 | } |
| 119 | |
537 | } |
| 120 | undef $parse_block; # work around bug in perl not freeing $fh etc. |
|
|
| 121 | |
|
|
| 122 | Storable::nstore \%arc, $cache |
|
|
| 123 | if defined $cache; |
|
|
| 124 | |
538 | |
| 125 | \%arc |
539 | \%arc |
| 126 | } |
540 | }; |
| 127 | } |
|
|
| 128 | |
541 | |
| 129 | sub arch2map($;$) { |
542 | while (<$fh>) { |
| 130 | my ($mapa) = @_; |
543 | s/\s+$//; |
|
|
544 | if (/^more$/i) { |
|
|
545 | $more = $prev; |
|
|
546 | } elsif (/^object (\S+)$/i) { |
|
|
547 | my $name = $1; |
|
|
548 | my $arc = attr_thaw normalize_object $parse_block->(_name => $name, _comment => $comment); |
|
|
549 | undef $comment; |
|
|
550 | delete $arc{_comment} unless length $arc{_comment}; |
|
|
551 | $arc->{_atype} = 'object'; |
| 131 | |
552 | |
| 132 | my %meta; |
553 | if ($more) { |
|
|
554 | $more->{more} = $arc; |
|
|
555 | } else { |
|
|
556 | $arc{$name} = $arc; |
|
|
557 | } |
|
|
558 | $prev = $arc; |
|
|
559 | $more = undef; |
|
|
560 | } elsif (/^arch (\S+)$/i) { |
|
|
561 | my $name = $1; |
|
|
562 | my $arc = attr_thaw normalize_arch $parse_block->(_name => $name, _comment => $comment); |
|
|
563 | undef $comment; |
|
|
564 | delete $arc{_comment} unless length $arc{_comment}; |
|
|
565 | $arc->{_atype} = 'arch'; |
| 133 | |
566 | |
| 134 | my ($mapx, $mapy); |
567 | if ($more) { |
| 135 | |
568 | $more->{more} = $arc; |
| 136 | my $map; |
569 | } else { |
| 137 | |
570 | push @{ $arc{arch} }, $arc; |
| 138 | for (@{ $mapa->{arch} }) { |
571 | } |
| 139 | my ($x, $y) = ($_->{x}, $_->{y}); |
572 | $prev = $arc; |
| 140 | |
573 | $more = undef; |
| 141 | if ($_->{_name} eq "map") { |
574 | } elsif ($toplevel && /^(\S+)\s+(.*)$/) { |
| 142 | $meta{info} = $_; |
575 | if ($1 eq "lev_array") { |
| 143 | |
576 | while (<$fh>) { |
| 144 | $mapx = $_->{width} || $x; |
577 | last if /^endplst\s*$/; |
| 145 | $mapy = $_->{height} || $y; |
578 | push @{$toplevel->{lev_array}}, $_+0; |
|
|
579 | } |
|
|
580 | } else { |
|
|
581 | $toplevel->{$1} = $2; |
|
|
582 | } |
|
|
583 | } elsif (/^\s*#/) { |
|
|
584 | $comment .= "$_\n"; |
|
|
585 | } elsif (/^\s*($|#)/) { |
|
|
586 | # |
| 146 | } else { |
587 | } else { |
| 147 | push @{ $map->[$x][$y] }, $_; |
588 | die "$path: unparseable top-level line '$_'"; |
|
|
589 | } |
|
|
590 | } |
| 148 | |
591 | |
| 149 | # arch map is unreliable w.r.t. width and height |
592 | undef $parse_block; # work around bug in perl not freeing $fh etc. |
| 150 | $mapx = $x + 1 if $mapx <= $x; |
593 | |
| 151 | $mapy = $y + 1 if $mapy <= $y; |
594 | \%arc |
| 152 | #$mapx = $a->{x} + 1, warn "$mapname: arch '$a->{_name}' outside map width at ($a->{x}|$a->{y})\n" if $mapx <= $a->{x}; |
595 | } |
| 153 | #$mapy = $a->{y} + 1, warn "$mapname: arch '$a->{_name}' outside map height at ($a->{x}|$a->{y})\n" if $mapy <= $a->{y}; |
596 | |
|
|
597 | sub archlist_to_string { |
|
|
598 | my ($arch) = @_; |
|
|
599 | |
|
|
600 | my $str; |
|
|
601 | |
|
|
602 | my $append; $append = sub { |
|
|
603 | my %a = %{$_[0]}; |
|
|
604 | |
|
|
605 | Crossfire::attr_freeze \%a; |
|
|
606 | Crossfire::normalize_arch \%a; |
|
|
607 | |
|
|
608 | # undo the bit-split we did before |
|
|
609 | if (exists $a{attack_movement_bits_0_3} or exists $a{attack_movement_bits_4_7}) { |
|
|
610 | $a{attack_movement} = (delete $a{attack_movement_bits_0_3}) |
|
|
611 | | (delete $a{attack_movement_bits_4_7}); |
|
|
612 | } |
|
|
613 | |
|
|
614 | if (my $comment = delete $a{_comment}) { |
|
|
615 | if ($comment =~ /[^\n\s#]/) { |
|
|
616 | $str .= $comment; |
| 154 | } |
617 | } |
|
|
618 | } |
|
|
619 | |
|
|
620 | $str .= ((exists $a{_atype}) ? $a{_atype} : 'arch'). " $a{_name}\n"; |
|
|
621 | |
|
|
622 | my $inv = delete $a{inventory}; |
|
|
623 | my $more = delete $a{more}; # arches do not support 'more', but old maps can contain some |
|
|
624 | my $anim = delete $a{anim}; |
|
|
625 | |
|
|
626 | if ($a{_atype} eq 'object') { |
|
|
627 | $str .= join "\n", "anim", @$anim, "mina\n" |
|
|
628 | if $anim; |
|
|
629 | } |
|
|
630 | |
|
|
631 | my @kv; |
|
|
632 | |
|
|
633 | for ($a{_name} eq "map" |
|
|
634 | ? @Crossfire::FIELD_ORDER_MAP |
|
|
635 | : @Crossfire::FIELD_ORDER) { |
|
|
636 | push @kv, [$_, delete $a{$_}] |
|
|
637 | if exists $a{$_}; |
|
|
638 | } |
|
|
639 | |
|
|
640 | for (sort keys %a) { |
|
|
641 | next if /^_/; # ignore our _-keys |
|
|
642 | push @kv, [$_, delete $a{$_}]; |
|
|
643 | } |
|
|
644 | |
|
|
645 | for (@kv) { |
|
|
646 | my ($k, $v) = @$_; |
|
|
647 | |
|
|
648 | if (my $end = $Crossfire::FIELD_MULTILINE{$k}) { |
|
|
649 | $v =~ s/\n$//; |
|
|
650 | $str .= "$k\n$v\n$end\n"; |
|
|
651 | } else { |
|
|
652 | $str .= "$k $v\n"; |
|
|
653 | } |
|
|
654 | } |
|
|
655 | |
|
|
656 | if ($inv) { |
|
|
657 | $append->($_) for @$inv; |
|
|
658 | } |
|
|
659 | |
|
|
660 | $str .= "end\n"; |
|
|
661 | |
|
|
662 | if ($a{_atype} eq 'object') { |
|
|
663 | if ($more) { |
|
|
664 | $str .= "more\n"; |
|
|
665 | $append->($more) if $more; |
|
|
666 | } else { |
|
|
667 | $str .= "\n"; |
|
|
668 | } |
|
|
669 | } |
| 155 | } |
670 | }; |
| 156 | |
671 | |
| 157 | $meta{width} = $mapx; |
672 | for (@$arch) { |
| 158 | $meta{height} = $mapy; |
673 | $append->($_); |
|
|
674 | } |
| 159 | |
675 | |
| 160 | \%meta |
676 | $str |
| 161 | } |
677 | } |
| 162 | |
678 | |
| 163 | sub init($) { |
679 | # put all archs into a hash with editor_face as it's key |
|
|
680 | # NOTE: the arrays in the hash values are references to |
|
|
681 | # the archs from $ARCH |
|
|
682 | sub editor_archs { |
|
|
683 | my %paths; |
|
|
684 | |
|
|
685 | for (keys %ARCH) { |
|
|
686 | my $arch = $ARCH{$_}; |
|
|
687 | push @{$paths{$arch->{editor_folder}}}, $arch; |
|
|
688 | } |
|
|
689 | |
|
|
690 | \%paths |
|
|
691 | } |
|
|
692 | |
|
|
693 | =item ($minx, $miny, $maxx, $maxy) = arch_extents $arch |
|
|
694 | |
|
|
695 | arch_extents determines the extents of the given arch's face(s), linked |
|
|
696 | faces and single faces are handled here it returns (minx, miny, maxx, |
|
|
697 | maxy) |
|
|
698 | |
|
|
699 | =cut |
|
|
700 | |
|
|
701 | sub arch_extents { |
| 164 | my ($cachedir) = @_; |
702 | my ($a) = @_; |
| 165 | |
703 | |
| 166 | $ARCH = read_arch "$LIB/archetypes", "$cachedir/archetypes.pst"; |
704 | my $o = $ARCH{$a->{_name}} |
|
|
705 | or return; |
|
|
706 | |
|
|
707 | my $face = $FACE{$a->{face} || $o->{face} || "blank.111"}; |
|
|
708 | unless ($face) { |
|
|
709 | $face = $FACE{"blank.x11"} |
|
|
710 | or (warn "no face data found for arch '$a->{_name}'"), return; |
|
|
711 | } |
|
|
712 | |
|
|
713 | if ($face->{w} > 1 || $face->{h} > 1) { |
|
|
714 | # bigface |
|
|
715 | return (0, 0, $face->{w} - 1, $face->{h} - 1); |
|
|
716 | |
|
|
717 | } elsif ($o->{more}) { |
|
|
718 | # linked face |
|
|
719 | my ($minx, $miny, $maxx, $maxy) = ($o->{x}, $o->{y}) x 2; |
|
|
720 | |
|
|
721 | for (; $o; $o = $o->{more}) { |
|
|
722 | $minx = min $minx, $o->{x}; |
|
|
723 | $miny = min $miny, $o->{y}; |
|
|
724 | $maxx = max $maxx, $o->{x}; |
|
|
725 | $maxy = max $maxy, $o->{y}; |
|
|
726 | } |
|
|
727 | |
|
|
728 | return ($minx, $miny, $maxx, $maxy); |
|
|
729 | |
|
|
730 | } else { |
|
|
731 | # single face |
|
|
732 | return (0, 0, 0, 0); |
|
|
733 | } |
|
|
734 | } |
|
|
735 | |
|
|
736 | =item $type = arch_attr $arch |
|
|
737 | |
|
|
738 | Returns a hashref describing the object and its attributes. It can contain |
|
|
739 | the following keys: |
|
|
740 | |
|
|
741 | name the name, suitable for display purposes |
|
|
742 | ignore |
|
|
743 | attr |
|
|
744 | desc |
|
|
745 | use |
|
|
746 | section => [name => \%attr, name => \%attr] |
|
|
747 | import |
|
|
748 | |
|
|
749 | =cut |
|
|
750 | |
|
|
751 | sub arch_attr($) { |
|
|
752 | my ($obj) = @_; |
|
|
753 | |
|
|
754 | require Crossfire::Data; |
|
|
755 | |
|
|
756 | my $root; |
|
|
757 | my $attr = { }; |
|
|
758 | |
|
|
759 | my $arch = $ARCH{ $obj->{_name} }; |
|
|
760 | my $type = $obj->{type} || $arch->{type}; |
|
|
761 | |
|
|
762 | if ($type > 0) { |
|
|
763 | $root = $Crossfire::Data::ATTR{$type}; |
|
|
764 | } else { |
|
|
765 | my %a = (%$arch, %$obj); |
|
|
766 | |
|
|
767 | if ($a{is_floor} && !$a{alive}) { |
|
|
768 | $root = $Crossfire::Data::TYPE{Floor}; |
|
|
769 | } elsif (!$a{is_floor} && $a{alive} && !$a{tear_down}) { |
|
|
770 | $root = $Crossfire::Data::TYPE{"Monster & NPC"}; |
|
|
771 | } elsif (!$a{is_floor} && !$a{alive} && $a{move_block}) { |
|
|
772 | $root = $Crossfire::Data::TYPE{Wall}; |
|
|
773 | } elsif (!$a{is_floor} && $a{alive} && $a{tear_down}) { |
|
|
774 | $root = $Crossfire::Data::TYPE{"Weak Wall"}; |
|
|
775 | } else { |
|
|
776 | $root = $Crossfire::Data::TYPE{Misc}; |
|
|
777 | } |
|
|
778 | } |
|
|
779 | |
|
|
780 | my @import = ($root); |
|
|
781 | |
|
|
782 | unshift @import, \%Crossfire::Data::DEFAULT_ATTR |
|
|
783 | unless $type == 116; |
|
|
784 | |
|
|
785 | my (%ignore); |
|
|
786 | my (@section_order, %section, @attr_order); |
|
|
787 | |
|
|
788 | while (my $type = shift @import) { |
|
|
789 | push @import, @{$type->{import} || []}; |
|
|
790 | |
|
|
791 | $attr->{$_} ||= $type->{$_} |
|
|
792 | for qw(name desc use); |
|
|
793 | |
|
|
794 | for (@{$type->{ignore} || []}) { |
|
|
795 | $ignore{$_}++ for ref $_ ? @$_ : $_; |
|
|
796 | } |
|
|
797 | |
|
|
798 | for ([general => ($type->{attr} || [])], @{$type->{section} || []}) { |
|
|
799 | my ($name, $attr) = @$_; |
|
|
800 | push @section_order, $name; |
|
|
801 | for (@$attr) { |
|
|
802 | my ($k, $v) = @$_; |
|
|
803 | push @attr_order, $k; |
|
|
804 | $section{$name}{$k} ||= $v; |
|
|
805 | } |
|
|
806 | } |
|
|
807 | } |
|
|
808 | |
|
|
809 | $attr->{section} = [ |
|
|
810 | map !exists $section{$_} ? () : do { |
|
|
811 | my $attr = delete $section{$_}; |
|
|
812 | |
|
|
813 | [ |
|
|
814 | $_, |
|
|
815 | map exists $attr->{$_} && !$ignore{$_} |
|
|
816 | ? [$_ => delete $attr->{$_}] : (), |
|
|
817 | @attr_order |
|
|
818 | ] |
|
|
819 | }, |
|
|
820 | |
|
|
821 | exists $section{$_} ? [$_ => delete $section{$_}] : (), |
|
|
822 | @section_order |
|
|
823 | ]; |
|
|
824 | |
|
|
825 | $attr |
|
|
826 | } |
|
|
827 | |
|
|
828 | sub cache_file($$&&) { |
|
|
829 | my ($src, $cache, $load, $create) = @_; |
|
|
830 | |
|
|
831 | my ($size, $mtime) = (stat $src)[7,9] |
|
|
832 | or Carp::croak "$src: $!"; |
|
|
833 | |
|
|
834 | if (-e $cache) { |
|
|
835 | my $ref = eval { load_ref $cache }; |
|
|
836 | |
|
|
837 | if ($ref->{version} == 1 |
|
|
838 | && $ref->{size} == $size |
|
|
839 | && $ref->{mtime} == $mtime |
|
|
840 | && eval { $load->($ref->{data}); 1 }) { |
|
|
841 | return; |
|
|
842 | } |
|
|
843 | } |
|
|
844 | |
|
|
845 | my $ref = { |
|
|
846 | version => 1, |
|
|
847 | size => $size, |
|
|
848 | mtime => $mtime, |
|
|
849 | data => $create->(), |
|
|
850 | }; |
|
|
851 | |
|
|
852 | $load->($ref->{data}); |
|
|
853 | |
|
|
854 | save_ref $ref, $cache; |
|
|
855 | } |
|
|
856 | |
|
|
857 | =item set_libdir $path |
|
|
858 | |
|
|
859 | Sets the library directory to the given path |
|
|
860 | (default: $ENV{CROSSFIRE_LIBDIR}). |
|
|
861 | |
|
|
862 | You have to (re-)load the archetypes and tilecache manually after steting |
|
|
863 | the library path. |
|
|
864 | |
|
|
865 | =cut |
|
|
866 | |
|
|
867 | sub set_libdir($) { |
|
|
868 | $LIB = $_[0]; |
|
|
869 | } |
|
|
870 | |
|
|
871 | =item load_archetypes |
|
|
872 | |
|
|
873 | (Re-)Load archetypes into %ARCH. |
|
|
874 | |
|
|
875 | =cut |
|
|
876 | |
|
|
877 | sub load_archetypes() { |
|
|
878 | cache_file "$LIB/archetypes", "$VARDIR/archetypes.pst", sub { |
|
|
879 | *ARCH = $_[0]; |
|
|
880 | }, sub { |
|
|
881 | read_arch "$LIB/archetypes" |
|
|
882 | }; |
|
|
883 | } |
|
|
884 | |
|
|
885 | =item load_tilecache |
|
|
886 | |
|
|
887 | (Re-)Load %TILE and %FACE. |
|
|
888 | |
|
|
889 | =cut |
|
|
890 | |
|
|
891 | sub load_tilecache() { |
|
|
892 | require Gtk2; |
|
|
893 | |
|
|
894 | cache_file "$LIB/crossfire.0", "$VARDIR/tilecache.pst", sub { |
|
|
895 | $TILE = new_from_file Gtk2::Gdk::Pixbuf "$VARDIR/tilecache.png" |
|
|
896 | or die "$VARDIR/tilecache.png: $!"; |
|
|
897 | *FACE = $_[0]; |
|
|
898 | }, sub { |
|
|
899 | my $tile = read_pak "$LIB/crossfire.0"; |
|
|
900 | |
|
|
901 | my %cache; |
|
|
902 | |
|
|
903 | my $idx = 0; |
|
|
904 | |
|
|
905 | for my $name (sort keys %$tile) { |
|
|
906 | my $pb = new Gtk2::Gdk::PixbufLoader; |
|
|
907 | $pb->write ($tile->{$name}); |
|
|
908 | $pb->close; |
|
|
909 | my $pb = $pb->get_pixbuf; |
|
|
910 | |
|
|
911 | my $tile = $cache{$name} = { |
|
|
912 | pb => $pb, |
|
|
913 | idx => $idx, |
|
|
914 | w => int $pb->get_width / TILESIZE, |
|
|
915 | h => int $pb->get_height / TILESIZE, |
|
|
916 | }; |
|
|
917 | |
|
|
918 | |
|
|
919 | $idx += $tile->{w} * $tile->{h}; |
|
|
920 | } |
|
|
921 | |
|
|
922 | my $pb = new Gtk2::Gdk::Pixbuf "rgb", 1, 8, 64 * TILESIZE, TILESIZE * int +($idx + 63) / 64; |
|
|
923 | |
|
|
924 | while (my ($name, $tile) = each %cache) { |
|
|
925 | my $tpb = delete $tile->{pb}; |
|
|
926 | my $ofs = $tile->{idx}; |
|
|
927 | |
|
|
928 | for my $x (0 .. $tile->{w} - 1) { |
|
|
929 | for my $y (0 .. $tile->{h} - 1) { |
|
|
930 | my $idx = $ofs + $x + $y * $tile->{w}; |
|
|
931 | $tpb->copy_area ($x * TILESIZE, $y * TILESIZE, TILESIZE, TILESIZE, |
|
|
932 | $pb, ($idx % 64) * TILESIZE, TILESIZE * int $idx / 64); |
|
|
933 | } |
|
|
934 | } |
|
|
935 | } |
|
|
936 | |
|
|
937 | $pb->save ("$VARDIR/tilecache.png", "png", compression => 1); |
|
|
938 | |
|
|
939 | \%cache |
|
|
940 | }; |
| 167 | } |
941 | } |
| 168 | |
942 | |
| 169 | =head1 AUTHOR |
943 | =head1 AUTHOR |
| 170 | |
944 | |
| 171 | Marc Lehmann <schmorp@schmorp.de> |
945 | Marc Lehmann <schmorp@schmorp.de> |
