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| 12 | |
12 | |
| 13 | use base 'Exporter'; |
13 | use base 'Exporter'; |
| 14 | |
14 | |
| 15 | use Storable; |
15 | use Storable; |
| 16 | |
16 | |
| 17 | our @EXPORT = qw(read_pak read_arch arch2map $ARCH TILESIZE editor_archs arch2pickmap arch_extends); |
17 | #XXX: The map_* procedures scream for a map-object |
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18 | |
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19 | our @EXPORT = |
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20 | qw(read_pak read_arch arch2map $ARCH TILESIZE editor_archs |
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21 | arch2pickmap arch_extends |
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22 | map_get_tile_stack map_push_tile_stack map_pop_tile_stack |
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23 | ); |
| 18 | |
24 | |
| 19 | our $LIB = $ENV{CROSSFIRE_LIBDIR} |
25 | our $LIB = $ENV{CROSSFIRE_LIBDIR} |
| 20 | or die "\$CROSSFIRE_LIBDIR must be set\n"; |
26 | or die "\$CROSSFIRE_LIBDIR must be set\n"; |
| 21 | |
27 | |
| 22 | sub TILESIZE (){ 32 } |
28 | sub TILESIZE (){ 32 } |
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… | |
| 124 | |
130 | |
| 125 | \%arc |
131 | \%arc |
| 126 | } |
132 | } |
| 127 | } |
133 | } |
| 128 | |
134 | |
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135 | # returns the arch/object stack from a tile on a map |
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136 | sub map_get_tile_stack { |
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137 | my ($map, $x, $y) = @_; |
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138 | my $as; |
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139 | |
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140 | if ($x > 0 || $x < $map->{width} |
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141 | || $y > 0 || $y < $map->{height}) { |
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142 | |
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143 | $as = $map->{map}{map}[$x][$y] || []; |
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144 | } |
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145 | |
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146 | return $as; |
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147 | } |
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148 | |
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149 | # pop the topmost arch/object from the stack of a tile on a map |
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150 | sub map_pop_tile_stack { |
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151 | my ($map, $x, $y) = @_; |
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152 | |
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153 | if ($x > 0 || $x < $map->{width} |
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154 | || $y > 0 || $y < $map->{height}) { |
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155 | |
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156 | pop @{$map->{map}{map}[$x][$y]}; |
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157 | } |
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158 | } |
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159 | |
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160 | # pushes the arch/object on the stack of a tile on a map |
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161 | sub map_push_tile_stack { |
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162 | my ($map, $x, $y, $arch) = @_; |
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163 | |
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164 | if ($x > 0 || $x < $map->{width} |
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165 | || $y > 0 || $y < $map->{height}) { |
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166 | |
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167 | push @{$map->{map}{map}[$x][$y]}, $arch; |
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168 | } |
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169 | } |
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170 | |
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171 | |
| 129 | # put all archs into a hash with editor_face as it's key |
172 | # put all archs into a hash with editor_face as it's key |
| 130 | # NOTE: the arrays in the hash values are references to |
173 | # NOTE: the arrays in the hash values are references to |
| 131 | # the archs from $ARCH |
174 | # the archs from $ARCH |
| 132 | sub editor_archs { |
175 | sub editor_archs { |
| 133 | my %paths; |
176 | my %paths; |
