Deliantra-Client/DC/MapWidget.pm

package CFClient::MapWidget;

use strict;

use List::Util qw(min max);

use CFClient::OpenGL;

our @ISA = CFClient::UI::Base::;

sub new {
   my $class = shift;

   $class->SUPER::new (
      z         => -1,
      can_focus => 1,
      list      => glGenList,
      @_
   )
}

sub DESTROY {
   my $self = shift;

   glDeleteList $self->{list};

   $self->SUPER::DESTROY;
}

sub key_down {
   print "MAPKEYDOWN\n";
}

sub key_up {
}

sub button_down {
   my ($self, $ev, $x, $y) = @_;

   $self->focus_in;

   if ($ev->{button} == 2) {
      my ($ox, $oy) = ($ev->{x}, $ev->{y});
      my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});

      $self->{motion} = sub {
         my ($ev, $x, $y) = @_;

         ($x, $y) = ($ev->{x}, $ev->{y});

         $::CFG->{map_shift_x} = $bw + $x - $ox;
         $::CFG->{map_shift_y} = $bh + $y - $oy;

         $self->update;
      };
   }
}

sub button_up {
   my ($self, $ev, $x, $y) = @_;

   delete $self->{motion};
}

sub mouse_motion {
   my ($self, $ev, $x, $y) = @_;

   $self->{motion}->($ev, $x, $y) if $self->{motion};
}

sub size_request {
   (
      1 + 32 * int $::WIDTH  / 32,
      1 + 32 * int $::HEIGHT / 32,
   )
}

sub update {
   my ($self) = @_;

   $self->{need_update} = 1;
   $self->SUPER::update;
}

sub draw {
   my ($self) = @_;

   if (delete $self->{need_update}) {
      glNewList $self->{list};

      if ($::MAP) {
         my $sw = int $::WIDTH  / 32;
         my $sh = int $::HEIGHT / 32;

         my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
         my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;

         glTranslate $sx0 - 32, $sy0 - 32, 0;

         my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);

         if ($::CFG->{fow_enable}) {
            if ($::CFG->{fow_smooth} && $CFClient::GL_VERSION >= 1.2) { # smooth fog of war
               glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER);
               glConvolutionFilter2D (
                  GL_CONVOLUTION_2D,
                  GL_ALPHA,
                  3, 3,
                  GL_ALPHA, GL_FLOAT,
                  pack "f*",
                     0.1, 0.1, 0.1,
                     0.1, 0.2, 0.1,
                     0.1, 0.1, 0.1,
               );
               glEnable GL_CONVOLUTION_2D;
            }

            $self->{fow_texture} = new CFClient::Texture
               w              => $w,
               h              => $h,
               data           => $data,
               internalformat => GL_ALPHA,
               format         => GL_ALPHA;

            glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};

            glEnable GL_BLEND;
            glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
            glEnable GL_TEXTURE_2D;
            glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;

            glColor +($::CFG->{fow_intensity}) x 3, 1;
            $self->{fow_texture}->draw_quad (0, 0, $w * 32, $h * 32);

            glDisable GL_TEXTURE_2D;
            glDisable GL_BLEND;
         }

         # HACK BEGIN
         {
           glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove

           glTranslate 0, 30;
           my ($w, $h) = (250, 250);

           my ($ox, $oy) = ($::MAP->ox, $::MAP->oy);

           glEnable GL_BLEND;
           glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
           glEnable GL_TEXTURE_2D;
           glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;

           $self->{mapmap_texture} =
              new CFClient::Texture
                 w    => $w,
                 h    => $h,
                 data => $::MAP->mapmap (- $w * 0.5, - $h * 0.5, $w, $h),
                 type => $CFClient::GL_VERSION >= 1.2 ? GL_UNSIGNED_INT_8_8_8_8_REV : GL_UNSIGNED_BYTE;

           $self->{mapmap_texture}->draw_quad (0, 0);

           glDisable GL_TEXTURE_2D;

           glTranslate 0.375, 0.375;

           glColor 1, 1, 0, 1;
           glBegin GL_LINE_LOOP;
           glVertex $w * 0.5 - $sx      , $h * 0.5 - $sy      ;
           glVertex $w * 0.5 - $sx      , $h * 0.5 - $sy + $sh;
           glVertex $w * 0.5 - $sx + $sw, $h * 0.5 - $sy + $sh;
           glVertex $w * 0.5 - $sx + $sw, $h * 0.5 - $sy      ;
           glEnd;
           
           glDisable GL_BLEND;
         }
         # HACK END
      }

      glEndList;
   }

   glPushMatrix;
   glCallList $self->{list};
   glPopMatrix;

   if ($CFClient::UI::FOCUS != $self) {
      glColor 64/255, 64/255, 64/255;
      glLogicOp GL_AND;
      glEnable GL_COLOR_LOGIC_OP;
      glBegin GL_QUADS;
      glVertex 0, 0;
      glVertex 0, $::HEIGHT;
      glVertex $::WIDTH, $::HEIGHT;
      glVertex $::WIDTH, 0;
      glEnd;
      glDisable GL_COLOR_LOGIC_OP;
   }
}

my %DIR = (
   CFClient::SDLK_KP8, [1, "north"],
   CFClient::SDLK_KP9, [2, "northeast"],
   CFClient::SDLK_KP6, [3, "east"],
   CFClient::SDLK_KP3, [4, "southeast"],
   CFClient::SDLK_KP2, [5, "south"],
   CFClient::SDLK_KP1, [6, "southwest"],
   CFClient::SDLK_KP4, [7, "west"],
   CFClient::SDLK_KP7, [8, "northwest"],

   CFClient::SDLK_UP,    [1, "north"],
   CFClient::SDLK_RIGHT, [3, "east"],
   CFClient::SDLK_DOWN,  [5, "south"],
   CFClient::SDLK_LEFT,  [7, "west"],
);

sub key_down {
   my ($self, $ev) = @_;

   my $mod = $ev->{mod};
   my $sym = $ev->{sym};

   if ($sym == CFClient::SDLK_KP5) {
      $::CONN->user_send ("stay fire");
   } elsif ($sym == ord "a") {
      $::CONN->user_send ("apply");
   } elsif ($sym == ord "'") {
      $self->emit ('activate_console');
   } elsif ($sym == ord "/") {
      $self->emit ('activate_console' => '/');
   } elsif (exists $DIR{$sym}) {
      if ($mod & CFClient::KMOD_SHIFT) {
         $self->{shft}++;
         $::CONN->user_send ("fire $DIR{$sym}[0]");
      } elsif ($mod & CFClient::KMOD_CTRL) {
         $self->{ctrl}++;
         $::CONN->user_send ("run $DIR{$sym}[0]");
      } else {
         $::CONN->user_send ("$DIR{$sym}[1]");
      }
   }
}

sub key_up {
   my ($self, $ev) = @_;

   my $mod = $ev->{mod};
   my $sym = $ev->{sym};

   if (!($mod & CFClient::KMOD_SHIFT) && delete $self->{shft}) {
      $::CONN->user_send ("fire_stop");
   }
   if (!($mod & CFClient::KMOD_CTRL ) && delete $self->{ctrl}) {
      $::CONN->user_send ("run_stop");
   }
}

sub add_command {
   my ($self, $command, $widget, $cb) = @_;

   (my $abbrev = $command) =~ s/(\S)[^[:space:]_]*[[:space:]_]+/$1/g;
   warn "$command|$abbrev|$widget\n";#d#
}

1
Revision:	1.6
Committed:	Thu Apr 20 08:11:57 2006 UTC (18 years, 1 month ago) by root
Branch:	MAIN
Changes since 1.5:	+17 -2 lines
Log Message:	map overview rectangle
#	User	Rev	Content
1	root	1.1	package CFClient::MapWidget;
2
3			use strict;
4
5			use List::Util qw(min max);
6
7	root	1.4	use CFClient::OpenGL;
8	root	1.1
9			our @ISA = CFClient::UI::Base::;
10
11			sub new {
12			my $class = shift;
13
14			$class->SUPER::new (
15			z => -1,
16			can_focus => 1,
17	root	1.4	list => glGenList,
18	root	1.1	@_
19			)
20			}
21
22	root	1.4	sub DESTROY {
23			my $self = shift;
24
25			glDeleteList $self->{list};
26
27			$self->SUPER::DESTROY;
28			}
29
30	root	1.1	sub key_down {
31			print "MAPKEYDOWN\n";
32			}
33
34			sub key_up {
35			}
36
37			sub button_down {
38			my ($self, $ev, $x, $y) = @_;
39
40			$self->focus_in;
41
42	root	1.5	if ($ev->{button} == 2) {
43			my ($ox, $oy) = ($ev->{x}, $ev->{y});
44	root	1.1	my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
45
46			$self->{motion} = sub {
47			my ($ev, $x, $y) = @_;
48
49	root	1.5	($x, $y) = ($ev->{x}, $ev->{y});
50	root	1.1
51			$::CFG->{map_shift_x} = $bw + $x - $ox;
52			$::CFG->{map_shift_y} = $bh + $y - $oy;
53
54			$self->update;
55			};
56			}
57			}
58
59			sub button_up {
60			my ($self, $ev, $x, $y) = @_;
61
62			delete $self->{motion};
63			}
64
65			sub mouse_motion {
66			my ($self, $ev, $x, $y) = @_;
67
68			$self->{motion}->($ev, $x, $y) if $self->{motion};
69			}
70
71			sub size_request {
72			(
73			1 + 32 * int $::WIDTH / 32,
74			1 + 32 * int $::HEIGHT / 32,
75			)
76			}
77
78			sub update {
79			my ($self) = @_;
80
81			$self->{need_update} = 1;
82			$self->SUPER::update;
83			}
84
85			sub draw {
86			my ($self) = @_;
87
88			if (delete $self->{need_update}) {
89	root	1.4	glNewList $self->{list};
90	root	1.1
91			if ($::MAP) {
92			my $sw = int $::WIDTH / 32;
93			my $sh = int $::HEIGHT / 32;
94
95			my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
96			my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
97
98			glTranslate $sx0 - 32, $sy0 - 32, 0;
99
100			my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
101
102			if ($::CFG->{fow_enable}) {
103			if ($::CFG->{fow_smooth} && $CFClient::GL_VERSION >= 1.2) { # smooth fog of war
104			glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER);
105			glConvolutionFilter2D (
106			GL_CONVOLUTION_2D,
107			GL_ALPHA,
108			3, 3,
109			GL_ALPHA, GL_FLOAT,
110			pack "f*",
111			0.1, 0.1, 0.1,
112			0.1, 0.2, 0.1,
113			0.1, 0.1, 0.1,
114			);
115			glEnable GL_CONVOLUTION_2D;
116			}
117
118			$self->{fow_texture} = new CFClient::Texture
119			w => $w,
120			h => $h,
121			data => $data,
122			internalformat => GL_ALPHA,
123			format => GL_ALPHA;
124
125			glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
126
127			glEnable GL_BLEND;
128			glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
129			glEnable GL_TEXTURE_2D;
130			glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
131
132			glColor +($::CFG->{fow_intensity}) x 3, 1;
133			$self->{fow_texture}->draw_quad (0, 0, $w * 32, $h * 32);
134
135			glDisable GL_TEXTURE_2D;
136			glDisable GL_BLEND;
137			}
138
139			# HACK BEGIN
140			{
141			glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
142	root	1.6
143			glTranslate 0, 30;
144	root	1.1	my ($w, $h) = (250, 250);
145
146	root	1.6	my ($ox, $oy) = ($::MAP->ox, $::MAP->oy);
147
148	root	1.1	glEnable GL_BLEND;
149			glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
150			glEnable GL_TEXTURE_2D;
151			glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
152
153			$self->{mapmap_texture} =
154			new CFClient::Texture
155			w => $w,
156			h => $h,
157	root	1.6	data => $::MAP->mapmap (- $w * 0.5, - $h * 0.5, $w, $h),
158	root	1.1	type => $CFClient::GL_VERSION >= 1.2 ? GL_UNSIGNED_INT_8_8_8_8_REV : GL_UNSIGNED_BYTE;
159
160	root	1.6	$self->{mapmap_texture}->draw_quad (0, 0);
161	root	1.1
162			glDisable GL_TEXTURE_2D;
163	root	1.6
164			glTranslate 0.375, 0.375;
165
166			glColor 1, 1, 0, 1;
167			glBegin GL_LINE_LOOP;
168			glVertex $w * 0.5 - $sx , $h * 0.5 - $sy ;
169			glVertex $w * 0.5 - $sx , $h * 0.5 - $sy + $sh;
170			glVertex $w * 0.5 - $sx + $sw, $h * 0.5 - $sy + $sh;
171			glVertex $w * 0.5 - $sx + $sw, $h * 0.5 - $sy ;
172			glEnd;
173
174	root	1.1	glDisable GL_BLEND;
175			}
176			# HACK END
177			}
178
179			glEndList;
180			}
181
182			glPushMatrix;
183			glCallList $self->{list};
184			glPopMatrix;
185
186			if ($CFClient::UI::FOCUS != $self) {
187			glColor 64/255, 64/255, 64/255;
188			glLogicOp GL_AND;
189			glEnable GL_COLOR_LOGIC_OP;
190			glBegin GL_QUADS;
191			glVertex 0, 0;
192			glVertex 0, $::HEIGHT;
193			glVertex $::WIDTH, $::HEIGHT;
194			glVertex $::WIDTH, 0;
195			glEnd;
196			glDisable GL_COLOR_LOGIC_OP;
197			}
198			}
199
200			my %DIR = (
201	root	1.3	CFClient::SDLK_KP8, [1, "north"],
202			CFClient::SDLK_KP9, [2, "northeast"],
203			CFClient::SDLK_KP6, [3, "east"],
204			CFClient::SDLK_KP3, [4, "southeast"],
205			CFClient::SDLK_KP2, [5, "south"],
206			CFClient::SDLK_KP1, [6, "southwest"],
207			CFClient::SDLK_KP4, [7, "west"],
208			CFClient::SDLK_KP7, [8, "northwest"],
209
210			CFClient::SDLK_UP, [1, "north"],
211			CFClient::SDLK_RIGHT, [3, "east"],
212			CFClient::SDLK_DOWN, [5, "south"],
213			CFClient::SDLK_LEFT, [7, "west"],
214	root	1.1	);
215
216			sub key_down {
217			my ($self, $ev) = @_;
218
219	root	1.5	my $mod = $ev->{mod};
220			my $sym = $ev->{sym};
221	root	1.1
222	root	1.3	if ($sym == CFClient::SDLK_KP5) {
223	root	1.1	$::CONN->user_send ("stay fire");
224	root	1.3	} elsif ($sym == ord "a") {
225	root	1.1	$::CONN->user_send ("apply");
226	root	1.3	} elsif ($sym == ord "'") {
227	root	1.1	$self->emit ('activate_console');
228	root	1.3	} elsif ($sym == ord "/") {
229	root	1.1	$self->emit ('activate_console' => '/');
230			} elsif (exists $DIR{$sym}) {
231	root	1.3	if ($mod & CFClient::KMOD_SHIFT) {
232	root	1.1	$self->{shft}++;
233			$::CONN->user_send ("fire $DIR{$sym}[0]");
234	root	1.3	} elsif ($mod & CFClient::KMOD_CTRL) {
235	root	1.1	$self->{ctrl}++;
236			$::CONN->user_send ("run $DIR{$sym}[0]");
237			} else {
238			$::CONN->user_send ("$DIR{$sym}[1]");
239			}
240			}
241			}
242
243			sub key_up {
244			my ($self, $ev) = @_;
245
246	root	1.5	my $mod = $ev->{mod};
247			my $sym = $ev->{sym};
248	root	1.1
249	root	1.3	if (!($mod & CFClient::KMOD_SHIFT) && delete $self->{shft}) {
250	root	1.1	$::CONN->user_send ("fire_stop");
251			}
252	root	1.3	if (!($mod & CFClient::KMOD_CTRL ) && delete $self->{ctrl}) {
253	root	1.1	$::CONN->user_send ("run_stop");
254			}
255			}
256
257	root	1.2	sub add_command {
258			my ($self, $command, $widget, $cb) = @_;
259
260	root	1.3	(my $abbrev = $command) =~ s/(\S)[^[:space:]_]*[[:space:]_]+/$1/g;
261	root	1.2	warn "$command\|$abbrev\|$widget\n";#d#
262			}
263
264	root	1.1	1