1 | package Crossfire::Client::Widget; |
1 | package Crossfire::Client::Widget; |
2 | |
2 | |
3 | use strict; |
3 | use strict; |
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4 | |
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5 | use Scalar::Util; |
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6 | |
4 | use SDL::OpenGL; |
7 | use SDL::OpenGL; |
5 | use SDL::OpenGL::Constants; |
8 | use SDL::OpenGL::Constants; |
6 | |
9 | |
7 | our $FOCUS; # the widget with current focus |
10 | our $FOCUS; # the widget with current focus |
8 | our @ACTIVE_WIDGETS; |
11 | our @ACTIVE_WIDGETS; |
… | |
… | |
19 | bless { @_ }, $class |
22 | bless { @_ }, $class |
20 | } |
23 | } |
21 | |
24 | |
22 | sub activate { |
25 | sub activate { |
23 | push @ACTIVE_WIDGETS, $_[0]; |
26 | push @ACTIVE_WIDGETS, $_[0]; |
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27 | Scalar::Util::weaken $ACTIVE_WIDGETS[-1]; |
24 | } |
28 | } |
25 | |
29 | |
26 | sub deactivate { |
30 | sub deactivate { |
27 | @ACTIVE_WIDGETS = |
31 | @ACTIVE_WIDGETS = |
28 | sort { $a->{z} <=> $b->{z} } |
32 | sort { $a->{z} <=> $b->{z} } |
29 | grep { $_ != $_[0] } |
33 | grep { $_ && $_ != $_[0] } |
30 | @ACTIVE_WIDGETS; |
34 | @ACTIVE_WIDGETS; |
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35 | } |
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36 | |
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37 | sub move { |
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38 | my ($self, $x, $y, $z) = @_; |
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39 | $self->{x} = $x; |
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40 | $self->{y} = $y; |
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41 | $self->{z} = $z if defined $z; |
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42 | } |
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43 | |
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44 | sub needs_redraw { |
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45 | 0 |
31 | } |
46 | } |
32 | |
47 | |
33 | sub size_request { |
48 | sub size_request { |
34 | die "size_request is abtract"; |
49 | die "size_request is abtract"; |
35 | } |
50 | } |
… | |
… | |
80 | |
95 | |
81 | sub bbox { |
96 | sub bbox { |
82 | my ($widget) = @_; |
97 | my ($widget) = @_; |
83 | } |
98 | } |
84 | |
99 | |
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100 | sub DESTROY { |
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101 | my ($self) = @_; |
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102 | |
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103 | $self->deactivate; |
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104 | } |
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105 | |
85 | package Crossfire::Client::Widget::Container; |
106 | package Crossfire::Client::Widget::Container; |
86 | |
107 | |
87 | our @ISA = Crossfire::Client::Widget::; |
108 | our @ISA = Crossfire::Client::Widget::; |
88 | |
109 | |
89 | use SDL::OpenGL; |
110 | use SDL::OpenGL; |
… | |
… | |
93 | |
114 | |
94 | sub size_request { $_[0]->{child}->size_request if $_[0]->{child} } |
115 | sub size_request { $_[0]->{child}->size_request if $_[0]->{child} } |
95 | |
116 | |
96 | sub _draw { die "Containers can't be drawn!" } |
117 | sub _draw { die "Containers can't be drawn!" } |
97 | |
118 | |
98 | package Crossfire::Client::Widget::Frame; |
119 | package Crossfire::Client::Widget::Window; |
99 | |
120 | |
100 | our @ISA = Crossfire::Client::Widget::Container::; |
121 | our @ISA = Crossfire::Client::Widget::Container::; |
101 | |
122 | |
102 | use SDL::OpenGL; |
123 | use SDL::OpenGL; |
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124 | |
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125 | sub add { |
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126 | my ($self, $chld) = @_; |
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127 | $self->SUPER::add ($chld); |
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128 | $self->render_chld; #TODO: Move this to the size_request event propably? |
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129 | } |
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130 | |
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131 | sub render_chld { |
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132 | my ($self) = @_; |
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133 | my $chld = $self->get; |
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134 | my ($w, $h) = $self->size_request; |
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135 | |
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136 | $self->{texture} = |
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137 | Crossfire::Client::Texture->new_from_opengl ( |
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138 | $w, $h, sub { $chld->draw } |
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139 | ); |
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140 | $self->{texture}->upload; |
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141 | } |
103 | |
142 | |
104 | sub size_request { |
143 | sub size_request { |
105 | my ($self) = @_; |
144 | my ($self) = @_; |
106 | my $chld = $self->get |
145 | my $chld = $self->get |
107 | or return (0, 0); |
146 | or return (0, 0); |
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147 | $chld->size_request |
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148 | } |
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149 | |
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150 | sub _draw { |
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151 | my ($self) = @_; |
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152 | |
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153 | my ($w, $h) = $self->size_request;#TODO# use width/height of texture |
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154 | |
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155 | my $tex = $self->{texture} |
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156 | or return; |
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157 | |
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158 | glEnable GL_BLEND; |
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159 | glEnable GL_TEXTURE_2D; |
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160 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
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161 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
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162 | |
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163 | glColor 1, 1, 1; |
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164 | |
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165 | glBegin GL_QUADS; |
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166 | glTexCoord 0, 0; glVertex 0, 0; |
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167 | glTexCoord 0, 1; glVertex 0, $h; |
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168 | glTexCoord 1, 1; glVertex $w, $h; |
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169 | glTexCoord 1, 0; glVertex $w, 0; |
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170 | glEnd; |
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171 | |
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172 | glDisable GL_BLEND; |
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173 | glDisable GL_TEXTURE_2D; |
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174 | } |
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175 | |
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176 | package Crossfire::Client::Widget::Frame; |
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177 | |
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178 | our @ISA = Crossfire::Client::Widget::Container::; |
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179 | |
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180 | use SDL::OpenGL; |
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181 | |
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182 | sub size_request { |
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183 | my ($self) = @_; |
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184 | my $chld = $self->get |
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185 | or return (0, 0); |
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186 | |
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187 | $chld->move (2, 2); |
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188 | |
108 | map { $_ + 4 } $chld->size_request; |
189 | map { $_ + 4 } $chld->size_request; |
109 | } |
190 | } |
110 | |
191 | |
111 | sub _draw { |
192 | sub _draw { |
112 | my ($self) = @_; |
193 | my ($self) = @_; |
113 | |
194 | |
114 | my $chld = $self->get; |
195 | my $chld = $self->get; |
115 | |
196 | |
116 | my ($w, $h) = $chld->size_request; |
197 | my ($w, $h) = $chld->size_request; |
117 | |
198 | |
118 | glColor 1, 0, 0; |
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119 | glBegin GL_QUADS; |
199 | glBegin GL_QUADS; |
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200 | glColor 0, 0, 0; |
120 | glTexCoord 0, 0; glVertex 0 , 0; |
201 | glTexCoord 0, 0; glVertex 0 , 0; |
121 | glTexCoord 0, 1; glVertex 0 , $h + 4; |
202 | glTexCoord 0, 1; glVertex 0 , $h + 4; |
122 | glTexCoord 1, 1; glVertex $w + 4 , $h + 4; |
203 | glTexCoord 1, 1; glVertex $w + 4 , $h + 4; |
123 | glTexCoord 1, 0; glVertex $w + 4 , 0; |
204 | glTexCoord 1, 0; glVertex $w + 4 , 0; |
124 | glEnd; |
205 | glEnd; |
125 | |
206 | |
126 | glPushMatrix; |
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127 | glTranslate (2, 2, 0); |
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128 | $chld->_draw; |
207 | $chld->draw; |
129 | glPopMatrix; |
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130 | } |
208 | } |
131 | |
209 | |
132 | package Crossfire::Client::Widget::Table; |
210 | package Crossfire::Client::Widget::Table; |
133 | |
211 | |
134 | our @ISA = Crossfire::Client::Widget::Container::; |
212 | our @ISA = Crossfire::Client::Widget::Container::; |
… | |
… | |
195 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
273 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
196 | my $x = 0; |
274 | my $x = 0; |
197 | |
275 | |
198 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
276 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
199 | |
277 | |
200 | glPushMatrix; |
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201 | glTranslate ($x, $y, 0); |
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202 | my $c = $self->{childs}->[$yi]->[$xi]; |
278 | my $c = $self->{childs}->[$yi]->[$xi]; |
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279 | if ($c) { |
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280 | $c->move ($x, $y, 0); #TODO: Move to size_request |
203 | $c->_draw if $c; |
281 | $c->draw if $c; |
204 | glPopMatrix; |
282 | } |
205 | |
283 | |
206 | $x += $self->max_col_width ($xi); |
284 | $x += $self->max_col_width ($xi); |
207 | } |
285 | } |
208 | |
286 | |
209 | $y += $self->max_row_height ($yi); |
287 | $y += $self->max_row_height ($yi); |
… | |
… | |
237 | sub _draw { |
315 | sub _draw { |
238 | my ($self) = @_; |
316 | my ($self) = @_; |
239 | |
317 | |
240 | my ($x, $y); |
318 | my ($x, $y); |
241 | for (@{$self->{childs} || []}) { |
319 | for (@{$self->{childs} || []}) { |
242 | glPushMatrix; |
320 | $_->move (0, $y, 0); #TODO: move to size_request |
243 | glTranslate (0, $y, 0); |
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244 | $_->_draw; |
321 | $_->draw; |
245 | glPopMatrix; |
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246 | my ($w, $h) = $_->size_request; |
322 | my ($w, $h) = $_->size_request; |
247 | $y += $h; |
323 | $y += $h; |
248 | } |
324 | } |
249 | } |
325 | } |
250 | |
326 | |
… | |
… | |
253 | our @ISA = Crossfire::Client::Widget::; |
329 | our @ISA = Crossfire::Client::Widget::; |
254 | |
330 | |
255 | use SDL::OpenGL; |
331 | use SDL::OpenGL; |
256 | |
332 | |
257 | sub new { |
333 | sub new { |
258 | my ($class, $x, $y, $z, $ttf, $text) = @_; |
334 | my ($class, $x, $y, $z, $height, $text) = @_; |
259 | |
335 | |
260 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z, ttf => $ttf); |
336 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z, height => $height); |
261 | |
337 | |
262 | $self->set_text ($text); |
338 | $self->set_text ($text); |
263 | |
339 | |
264 | $self |
340 | $self |
265 | } |
341 | } |
266 | |
342 | |
267 | sub set_text { |
343 | sub set_text { |
268 | my ($self, $text) = @_; |
344 | my ($self, $text) = @_; |
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345 | |
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346 | $self->{text} = $text; |
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347 | |
269 | $self->{texture} = new_from_ttf Crossfire::Client::Texture $self->{ttf}, $self->{text} = $text; |
348 | $self->{texture} = new_from_text Crossfire::Client::Texture $text, $self->{height}; |
270 | } |
349 | } |
271 | |
350 | |
272 | sub get_text { |
351 | sub get_text { |
273 | my ($self, $text) = @_; |
352 | my ($self, $text) = @_; |
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353 | |
274 | $self->{text} |
354 | $self->{text} |
275 | } |
355 | } |
276 | |
356 | |
277 | sub size_request { |
357 | sub size_request { |
278 | my ($self) = @_; |
358 | my ($self) = @_; |
… | |
… | |
286 | sub _draw { |
366 | sub _draw { |
287 | my ($self) = @_; |
367 | my ($self) = @_; |
288 | |
368 | |
289 | my $tex = $self->{texture}; |
369 | my $tex = $self->{texture}; |
290 | |
370 | |
291 | $self->{x}--; |
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292 | |
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293 | glEnable GL_BLEND; |
371 | glEnable GL_BLEND; |
294 | glEnable GL_TEXTURE_2D; |
372 | glEnable GL_TEXTURE_2D; |
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373 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
295 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
374 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
296 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
375 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
297 | |
376 | |
298 | glColor 1, 1, 1; |
377 | glColor 1, 1, 1, 0.8; |
299 | |
378 | |
300 | glBegin GL_QUADS; |
379 | glBegin GL_QUADS; |
301 | glTexCoord 0, 0; glVertex 0 , 0; |
380 | glTexCoord 0, 0; glVertex 0 , 0; |
302 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
381 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
303 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
382 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
… | |
… | |
329 | |
408 | |
330 | package Crossfire::Client::Widget::MapWidget; |
409 | package Crossfire::Client::Widget::MapWidget; |
331 | |
410 | |
332 | use strict; |
411 | use strict; |
333 | |
412 | |
334 | our @ISA = qw/Crossfire::Client::Widget/; |
413 | use List::Util qw(min max); |
335 | |
414 | |
336 | use SDL; |
415 | use SDL; |
337 | use SDL::OpenGL; |
416 | use SDL::OpenGL; |
338 | use SDL::OpenGL::Constants; |
417 | use SDL::OpenGL::Constants; |
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418 | |
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419 | our @ISA = Crossfire::Client::Widget::; |
339 | |
420 | |
340 | sub key_down { |
421 | sub key_down { |
341 | print "MAPKEYDOWN\n"; |
422 | print "MAPKEYDOWN\n"; |
342 | } |
423 | } |
343 | |
424 | |
344 | sub key_up { |
425 | sub key_up { |
345 | } |
426 | } |
346 | |
427 | |
347 | sub _draw { |
428 | sub _draw { |
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429 | my ($self) = @_; |
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430 | |
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431 | my $mx = $::CONN->{mapx}; |
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432 | my $my = $::CONN->{mapy}; |
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433 | |
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434 | my $map = $::CONN->{map}; |
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435 | |
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436 | my ($xofs, $yofs); |
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437 | |
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438 | my $sw = 1 + int $::WIDTH / 32; |
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439 | my $sh = 1 + int $::HEIGHT / 32; |
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440 | |
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441 | if ($::CONN->{mapw} > $sw) { |
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442 | $xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5; |
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443 | } else { |
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444 | $xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs}; |
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445 | } |
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446 | |
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447 | if ($::CONN->{maph} > $sh) { |
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448 | $yofs = $my + ($::CONN->{maph} - $sh) * 0.5; |
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449 | } else { |
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450 | $yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs}; |
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451 | } |
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452 | |
348 | glEnable GL_TEXTURE_2D; |
453 | glEnable GL_TEXTURE_2D; |
349 | glEnable GL_BLEND; |
454 | glEnable GL_BLEND; |
350 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
455 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
351 | |
456 | |
352 | my $map = $::CONN->{map}; |
457 | for my $x (0 .. $sw - 1) { |
353 | |
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354 | for my $x (0 .. $::CONN->{mapw} - 1) { |
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355 | for my $y (0 .. $::CONN->{maph} - 1) { |
458 | for my $y (0 .. $sh - 1) { |
356 | |
459 | |
357 | my $cell = $map->[$x][$y] |
460 | my $cell = $map->[$x + $xofs][$y + $yofs] |
358 | or next; |
461 | or next; |
359 | |
462 | |
360 | my $darkness = $cell->[3] * (1 / 255); |
463 | my $darkness = $cell->[0] * (1 / 255); |
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464 | if ($darkness < 0) { |
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465 | glColor 0.3, 0.3, 0.3; |
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466 | } else { |
361 | glColor $darkness, $darkness, $darkness; |
467 | glColor $darkness, $darkness, $darkness; |
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468 | } |
362 | |
469 | |
363 | for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) { |
470 | for my $num (grep $_, @$cell[1,2,3]) { |
364 | my $tex = $::CONN->{face}[$num]{texture} || next; |
471 | my $tex = $::CONN->{face}[$num]{texture} || next; |
365 | |
472 | |
366 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
473 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
367 | |
474 | |
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475 | my $w = $tex->{width}; |
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476 | my $h = $tex->{height}; |
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477 | |
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478 | my $px = ($x + 1) * 32 - $w; |
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479 | my $py = ($y + 1) * 32 - $h; |
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480 | |
368 | glBegin GL_QUADS; |
481 | glBegin GL_QUADS; |
369 | glTexCoord 0, 0; glVertex $x * 32 , $y * 32; |
482 | glTexCoord 0, 0; glVertex $px , $py; |
370 | glTexCoord 0, 1; glVertex $x * 32 , $y * 32 + 32; |
483 | glTexCoord 0, 1; glVertex $px , $py + $h; |
371 | glTexCoord 1, 1; glVertex $x * 32 + 32, $y * 32 + 32; |
484 | glTexCoord 1, 1; glVertex $px + $w, $py + $h; |
372 | glTexCoord 1, 0; glVertex $x * 32 + 32, $y * 32; |
485 | glTexCoord 1, 0; glVertex $px + $w, $py; |
373 | glEnd; |
486 | glEnd; |
374 | } |
487 | } |
375 | } |
488 | } |
376 | } |
489 | } |
377 | |
490 | |
… | |
… | |
379 | glDisable GL_BLEND; |
492 | glDisable GL_BLEND; |
380 | } |
493 | } |
381 | |
494 | |
382 | my %DIR = ( |
495 | my %DIR = ( |
383 | SDLK_KP8, [1, "north"], |
496 | SDLK_KP8, [1, "north"], |
384 | SDLK_KP9, [2, "northest"], |
497 | SDLK_KP9, [2, "northeast"], |
385 | SDLK_KP6, [3, "east"], |
498 | SDLK_KP6, [3, "east"], |
386 | SDLK_KP3, [4, "southeast"], |
499 | SDLK_KP3, [4, "southeast"], |
387 | SDLK_KP2, [5, "south"], |
500 | SDLK_KP2, [5, "south"], |
388 | SDLK_KP1, [6, "southwest"], |
501 | SDLK_KP1, [6, "southwest"], |
389 | SDLK_KP4, [7, "west"], |
502 | SDLK_KP4, [7, "west"], |
390 | SDLK_KP7, [8, "northwest"], |
503 | SDLK_KP7, [8, "northwest"], |
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504 | |
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505 | SDLK_UP, [1, "north"], |
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506 | SDLK_RIGHT, [3, "east"], |
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507 | SDLK_DOWN, [5, "south"], |
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508 | SDLK_LEFT, [7, "west"], |
391 | ); |
509 | ); |
392 | |
510 | |
393 | sub key_down { |
511 | sub key_down { |
394 | my ($self, $ev) = @_; |
512 | my ($self, $ev) = @_; |
395 | |
513 | |
… | |
… | |
398 | |
516 | |
399 | if ($sym == SDLK_KP5) { |
517 | if ($sym == SDLK_KP5) { |
400 | $::CONN->send ("command stay fire"); |
518 | $::CONN->send ("command stay fire"); |
401 | } elsif (exists $DIR{$sym}) { |
519 | } elsif (exists $DIR{$sym}) { |
402 | if ($mod & KMOD_SHIFT) { |
520 | if ($mod & KMOD_SHIFT) { |
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521 | $self->{shft}++; |
403 | $::CONN->send ("command fire $DIR{$sym}[0]"); |
522 | $::CONN->send ("command fire $DIR{$sym}[0]"); |
404 | } elsif ($mod & KMOD_CTRL) { |
523 | } elsif ($mod & KMOD_CTRL) { |
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524 | $self->{ctrl}++; |
405 | $::CONN->send ("command run $DIR{$sym}[0]"); |
525 | $::CONN->send ("command run $DIR{$sym}[0]"); |
406 | } else { |
526 | } else { |
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527 | $::CONN->send ("command $DIR{$sym}[1]"); |
407 | } |
528 | } |
408 | } |
529 | } |
409 | } |
530 | } |
410 | |
531 | |
411 | sub key_up { |
532 | sub key_up { |
412 | my ($self, $ev) = @_; |
533 | my ($self, $ev) = @_; |
413 | |
534 | |
414 | my $mod = $ev->key_mod; |
535 | my $mod = $ev->key_mod; |
415 | my $sym = $ev->key_sym; |
536 | my $sym = $ev->key_sym; |
416 | |
537 | |
417 | if (exists $DIR{$sym}) { |
538 | if (!($mod & KMOD_SHIFT) && delete $self->{shft}) { |
418 | if ($mod & KMOD_SHIFT) { |
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419 | $::CONN->send ("command fire_stop"); |
539 | $::CONN->send ("command fire_stop"); |
420 | } else { |
540 | } |
|
|
541 | if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) { |
421 | $::CONN->send ("command run_stop"); |
542 | $::CONN->send ("command run_stop"); |
422 | } |
|
|
423 | } |
543 | } |
424 | } |
544 | } |
425 | |
545 | |
426 | 1; |
546 | 1; |
427 | |
547 | |