| … | |
… | |
| 13 | |
13 | |
| 14 | use Carp (); |
14 | use Carp (); |
| 15 | use Storable; |
15 | use Storable; |
| 16 | use List::Util qw(min max); |
16 | use List::Util qw(min max); |
| 17 | |
17 | |
| 18 | our @EXPORT = qw(insert_arch_stack_layer replace_arch_stack_layer); |
18 | use Crossfire; |
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19 | use Crossfire::MapWidget; |
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20 | |
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21 | our @EXPORT = qw(insert_arch_stack_layer replace_arch_stack_layer new_arch_pb fill_pb_from_arch arch_is_floor stack_find_floor stack_find_wall stack_find arch_is_wall arch_is_monster); |
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22 | |
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23 | sub new_arch_pb { |
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24 | # this is awful, is this really the best way? |
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25 | my $pb = new Gtk2::Gdk::Pixbuf 'rgb', 1, 8, TILESIZE, TILESIZE; |
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26 | return $pb; |
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27 | } |
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28 | |
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29 | sub fill_pb_from_arch { |
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30 | my ($pb, $arch) = @_; |
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31 | |
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32 | $pb->fill (0x00000000); |
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33 | $TILE->composite ($pb, |
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34 | 0, 0, |
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35 | TILESIZE, TILESIZE, |
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36 | - ($arch->{_face} % 64) * TILESIZE, - TILESIZE * int $arch->{_face} / 64, |
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37 | 1, 1, 'nearest', 255 |
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38 | ); |
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39 | } |
| 19 | |
40 | |
| 20 | sub classify_arch_layer { |
41 | sub classify_arch_layer { |
| 21 | my ($arch) = @_; |
42 | my ($arch) = @_; |
| 22 | |
43 | |
| 23 | if ($arch->{invisible}) { # just a heuristic for 'special' tiles (er. pedestals) |
44 | if ($arch->{invisible}) { # just a heuristic for 'special' tiles (er. pedestals) |
| … | |
… | |
| 30 | |
51 | |
| 31 | } else { # $arch->{is_floor} and all other arches are 'between' monsters and floor |
52 | } else { # $arch->{is_floor} and all other arches are 'between' monsters and floor |
| 32 | |
53 | |
| 33 | return 'between'; |
54 | return 'between'; |
| 34 | } |
55 | } |
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56 | } |
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57 | |
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58 | sub arch_is_floor { |
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59 | my ($a) = @_; |
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60 | return $Crossfire::ARCH{$a->{_name}}->{is_floor}; |
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61 | } |
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62 | |
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63 | sub arch_is_wall { |
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64 | my ($a) = @_; |
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65 | return $Crossfire::ARCH{$a->{_name}}->{no_pass}; |
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66 | } |
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67 | |
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68 | sub arch_is_monster { |
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69 | my ($a) = @_; |
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70 | my $arch = $Crossfire::ARCH{$a->{_name}}; |
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71 | return $arch->{alive} and ($arch->{monster} or $arch->{generator}); |
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72 | } |
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73 | |
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74 | sub stack_find { |
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75 | my ($stack, $dir, $pred) = @_; |
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76 | |
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77 | |
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78 | if ($dir eq 'from_top') { |
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79 | my $i = scalar (@$stack) - 1; |
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80 | if ($i < 0) { $i = 0 } |
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81 | |
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82 | for (reverse @$stack) { |
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83 | $pred->($_) |
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84 | and return $i; |
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85 | |
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86 | $i--; |
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87 | } |
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88 | |
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89 | } else { |
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90 | my $i = 0; |
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91 | |
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92 | for (@$stack) { |
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93 | $pred->($_) |
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94 | and return $i; |
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95 | |
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96 | $i++; |
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97 | } |
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98 | } |
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99 | |
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100 | return 0; |
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101 | |
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102 | } |
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103 | |
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104 | sub stack_find_floor { |
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105 | my ($stack, $dir) = @_; |
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106 | return stack_find ($stack, $dir, \&arch_is_floor); |
|
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107 | } |
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108 | |
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109 | sub stack_find_wall { |
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110 | my ($stack, $dir) = @_; |
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111 | return stack_find ($stack, $dir, \&arch_is_wall); |
| 35 | } |
112 | } |
| 36 | |
113 | |
| 37 | sub insert_arch_stack_layer { |
114 | sub insert_arch_stack_layer { |
| 38 | my ($stack, $arch) = @_; |
115 | my ($stack, $arch) = @_; |
| 39 | |
116 | |
