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; |
… | |
… | |
92 | sub get { $_[0]->{child} } |
113 | sub get { $_[0]->{child} } |
93 | |
114 | |
94 | sub size_request { $_[0]->{child}->size_request if $_[0]->{child} } |
115 | sub size_request { $_[0]->{child}->size_request if $_[0]->{child} } |
95 | |
116 | |
96 | sub _draw { die "Containers can't be drawn!" } |
117 | sub _draw { die "Containers can't be drawn!" } |
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118 | |
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119 | package Crossfire::Client::Widget::Window; |
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120 | |
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121 | our @ISA = Crossfire::Client::Widget::Container::; |
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122 | |
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123 | use SDL::OpenGL; |
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124 | |
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125 | sub add { |
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126 | my ($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 | $self->{texture}->upload; |
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141 | } |
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142 | |
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143 | sub size_request { |
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144 | my ($self) = @_; |
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145 | my $chld = $self->get |
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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 $w, 0; |
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170 | glEnd; |
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171 | |
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172 | glDisable GL_BLEND; |
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173 | glDisable GL_TEXTURE_2D; |
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174 | } |
97 | |
175 | |
98 | package Crossfire::Client::Widget::Frame; |
176 | package Crossfire::Client::Widget::Frame; |
99 | |
177 | |
100 | our @ISA = Crossfire::Client::Widget::Container::; |
178 | our @ISA = Crossfire::Client::Widget::Container::; |
101 | |
179 | |
… | |
… | |
110 | |
188 | |
111 | sub _draw { |
189 | sub _draw { |
112 | my ($self) = @_; |
190 | my ($self) = @_; |
113 | |
191 | |
114 | my $chld = $self->get; |
192 | my $chld = $self->get; |
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193 | |
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194 | $chld->move (2, 2, 0); #TODO:move to size_request |
115 | |
195 | |
116 | my ($w, $h) = $chld->size_request; |
196 | my ($w, $h) = $chld->size_request; |
117 | |
197 | |
118 | glColor 1, 0, 0; |
198 | glColor 1, 0, 0; |
119 | glBegin GL_QUADS; |
199 | glBegin GL_QUADS; |
… | |
… | |
121 | glTexCoord 0, 1; glVertex 0 , $h + 4; |
201 | glTexCoord 0, 1; glVertex 0 , $h + 4; |
122 | glTexCoord 1, 1; glVertex $w + 4 , $h + 4; |
202 | glTexCoord 1, 1; glVertex $w + 4 , $h + 4; |
123 | glTexCoord 1, 0; glVertex $w + 4 , 0; |
203 | glTexCoord 1, 0; glVertex $w + 4 , 0; |
124 | glEnd; |
204 | glEnd; |
125 | |
205 | |
126 | glPushMatrix; |
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127 | glTranslate (2, 2, 0); |
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128 | $chld->_draw; |
206 | $chld->draw; |
129 | glPopMatrix; |
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130 | } |
207 | } |
131 | |
208 | |
132 | package Crossfire::Client::Widget::Table; |
209 | package Crossfire::Client::Widget::Table; |
133 | |
210 | |
134 | our @ISA = Crossfire::Client::Widget::Container::; |
211 | our @ISA = Crossfire::Client::Widget::Container::; |
… | |
… | |
144 | my ($self, $row) = @_; |
221 | my ($self, $row) = @_; |
145 | |
222 | |
146 | my $hs = 0; |
223 | my $hs = 0; |
147 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$row] || []}; $xi++) { |
224 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$row] || []}; $xi++) { |
148 | my $c = $self->{childs}->[$row]->[$xi]; |
225 | my $c = $self->{childs}->[$row]->[$xi]; |
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226 | if ($c) { |
149 | my ($w, $h) = $c->size_request if $c; |
227 | my ($w, $h) = $c->size_request; |
150 | if ($hs < $h) { $hs = $h } |
228 | if ($hs < $h) { $hs = $h } |
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229 | } |
151 | } |
230 | } |
152 | return $hs; |
231 | return $hs; |
153 | } |
232 | } |
154 | |
233 | |
155 | sub max_col_width { |
234 | sub max_col_width { |
156 | my ($self, $col) = @_; |
235 | my ($self, $col) = @_; |
157 | |
236 | |
158 | my $ws = 0; |
237 | my $ws = 0; |
159 | for (my $yi = 0; $yi <= $#{$self->{childs} || []}; $yi++) { |
238 | for (my $yi = 0; $yi <= $#{$self->{childs} || []}; $yi++) { |
160 | my $c = ($self->{childs}->[$yi] || [])->[$col]; |
239 | my $c = ($self->{childs}->[$yi] || [])->[$col]; |
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240 | if ($c) { |
161 | my ($w, $h) = $c->size_request if $c; |
241 | my ($w, $h) = $c->size_request; |
162 | if ($ws < $w) { $ws = $w } |
242 | if ($ws < $w) { $ws = $w } |
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243 | } |
163 | } |
244 | } |
164 | return $ws; |
245 | return $ws; |
165 | } |
246 | } |
166 | |
247 | |
167 | sub size_request { |
248 | sub size_request { |
… | |
… | |
191 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
272 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
192 | my $x = 0; |
273 | my $x = 0; |
193 | |
274 | |
194 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
275 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
195 | |
276 | |
196 | glPushMatrix; |
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197 | glTranslate ($x, $y, 0); |
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198 | my $c = $self->{childs}->[$yi]->[$xi]; |
277 | my $c = $self->{childs}->[$yi]->[$xi]; |
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278 | if ($c) { |
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279 | $c->move ($x, $y, 0); #TODO: Move to size_request |
199 | $c->_draw if $c; |
280 | $c->draw if $c; |
200 | glPopMatrix; |
281 | } |
201 | |
282 | |
202 | $x += $self->max_col_width ($xi); |
283 | $x += $self->max_col_width ($xi); |
203 | } |
284 | } |
204 | |
285 | |
205 | $y += $self->max_row_height ($yi); |
286 | $y += $self->max_row_height ($yi); |
… | |
… | |
233 | sub _draw { |
314 | sub _draw { |
234 | my ($self) = @_; |
315 | my ($self) = @_; |
235 | |
316 | |
236 | my ($x, $y); |
317 | my ($x, $y); |
237 | for (@{$self->{childs} || []}) { |
318 | for (@{$self->{childs} || []}) { |
238 | glPushMatrix; |
319 | $_->move (0, $y, 0); #TODO: move to size_request |
239 | glTranslate (0, $y, 0); |
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240 | $_->_draw; |
320 | $_->draw; |
241 | glPopMatrix; |
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242 | my ($w, $h) = $_->size_request; |
321 | my ($w, $h) = $_->size_request; |
243 | $y += $h; |
322 | $y += $h; |
244 | } |
323 | } |
245 | } |
324 | } |
246 | |
325 | |
… | |
… | |
249 | our @ISA = Crossfire::Client::Widget::; |
328 | our @ISA = Crossfire::Client::Widget::; |
250 | |
329 | |
251 | use SDL::OpenGL; |
330 | use SDL::OpenGL; |
252 | |
331 | |
253 | sub new { |
332 | sub new { |
254 | my ($class, $x, $y, $z, $ttf, $text) = @_; |
333 | my ($class, $x, $y, $z, $height, $text) = @_; |
255 | |
334 | |
256 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z, ttf => $ttf); |
335 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z, height => $height); |
257 | |
336 | |
258 | $self->set_text ($text); |
337 | $self->set_text ($text); |
259 | |
338 | |
260 | $self |
339 | $self |
261 | } |
340 | } |
262 | |
341 | |
263 | sub set_text { |
342 | sub set_text { |
264 | my ($self, $text) = @_; |
343 | my ($self, $text) = @_; |
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344 | |
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345 | $self->{text} = $text; |
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346 | |
265 | $self->{texture} = new_from_ttf Crossfire::Client::Texture $self->{ttf}, $self->{text} = $text; |
347 | $self->{texture} = new_from_text Crossfire::Client::Texture $text, $self->{height}; |
266 | } |
348 | } |
267 | |
349 | |
268 | sub get_text { |
350 | sub get_text { |
269 | my ($self, $text) = @_; |
351 | my ($self, $text) = @_; |
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352 | |
270 | $self->{text} |
353 | $self->{text} |
271 | } |
354 | } |
272 | |
355 | |
273 | sub size_request { |
356 | sub size_request { |
274 | my ($self) = @_; |
357 | my ($self) = @_; |
… | |
… | |
282 | sub _draw { |
365 | sub _draw { |
283 | my ($self) = @_; |
366 | my ($self) = @_; |
284 | |
367 | |
285 | my $tex = $self->{texture}; |
368 | my $tex = $self->{texture}; |
286 | |
369 | |
287 | $self->{x}--; |
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288 | |
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289 | glEnable GL_BLEND; |
370 | glEnable GL_BLEND; |
290 | glEnable GL_TEXTURE_2D; |
371 | glEnable GL_TEXTURE_2D; |
291 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
372 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
292 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
373 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
293 | |
374 | |
294 | glColor 1, 1, 1; |
375 | glColor 1, 1, 1, 0.8; |
295 | |
376 | |
296 | glBegin GL_QUADS; |
377 | glBegin GL_QUADS; |
297 | glTexCoord 0, 0; glVertex 0 , 0; |
378 | glTexCoord 0, 0; glVertex 0 , 0; |
298 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
379 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
299 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
380 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
… | |
… | |
325 | |
406 | |
326 | package Crossfire::Client::Widget::MapWidget; |
407 | package Crossfire::Client::Widget::MapWidget; |
327 | |
408 | |
328 | use strict; |
409 | use strict; |
329 | |
410 | |
330 | our @ISA = qw/Crossfire::Client::Widget/; |
411 | use List::Util qw(min max); |
331 | |
412 | |
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413 | use SDL; |
332 | use SDL::OpenGL; |
414 | use SDL::OpenGL; |
333 | use SDL::OpenGL::Constants; |
415 | use SDL::OpenGL::Constants; |
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416 | |
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417 | our @ISA = Crossfire::Client::Widget::; |
334 | |
418 | |
335 | sub key_down { |
419 | sub key_down { |
336 | print "MAPKEYDOWN\n"; |
420 | print "MAPKEYDOWN\n"; |
337 | } |
421 | } |
338 | |
422 | |
339 | sub key_up { |
423 | sub key_up { |
340 | } |
424 | } |
341 | |
425 | |
342 | sub _draw { |
426 | sub _draw { |
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427 | my ($self) = @_; |
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428 | |
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429 | my $mx = $::CONN->{mapx}; |
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430 | my $my = $::CONN->{mapy}; |
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431 | |
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432 | my $map = $::CONN->{map}; |
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433 | |
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434 | my ($xofs, $yofs); |
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435 | |
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436 | my $sw = 1 + int $::WIDTH / 32; |
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437 | my $sh = 1 + int $::HEIGHT / 32; |
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438 | |
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439 | if ($::CONN->{mapw} > $sw) { |
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440 | $xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5; |
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441 | } else { |
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442 | $xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs}; |
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443 | } |
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444 | |
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445 | if ($::CONN->{maph} > $sh) { |
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446 | $yofs = $my + ($::CONN->{maph} - $sh) * 0.5; |
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447 | } else { |
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448 | $yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs}; |
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449 | } |
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450 | |
343 | glEnable GL_TEXTURE_2D; |
451 | glEnable GL_TEXTURE_2D; |
344 | glEnable GL_BLEND; |
452 | glEnable GL_BLEND; |
345 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
453 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
346 | |
454 | |
347 | my $map = $::CONN->{map}; |
455 | for my $x (0 .. $sw - 1) { |
348 | |
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349 | for my $x (0 .. $::CONN->{mapw} - 1) { |
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350 | for my $y (0 .. $::CONN->{maph} - 1) { |
456 | for my $y (0 .. $sh - 1) { |
351 | |
457 | |
352 | my $cell = $map->[$x][$y] |
458 | my $cell = $map->[$x + $xofs][$y + $yofs] |
353 | or next; |
459 | or next; |
354 | |
460 | |
355 | my $darkness = $cell->[3] * (1 / 255); |
461 | my $darkness = $cell->[0] * (1 / 255); |
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462 | if ($darkness < 0) { |
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463 | glColor 0.3, 0.3, 0.3; |
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464 | } else { |
356 | glColor $darkness, $darkness, $darkness; |
465 | glColor $darkness, $darkness, $darkness; |
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466 | } |
357 | |
467 | |
358 | for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) { |
468 | for my $num (grep $_, @$cell[1,2,3]) { |
359 | my $tex = $::CONN->{face}[$num]{texture} || next; |
469 | my $tex = $::CONN->{face}[$num]{texture} || next; |
360 | |
470 | |
361 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
471 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
362 | |
472 | |
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473 | my $w = $tex->{width}; |
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474 | my $h = $tex->{height}; |
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475 | |
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476 | my $px = ($x + 1) * 32 - $w; |
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477 | my $py = ($y + 1) * 32 - $h; |
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478 | |
363 | glBegin GL_QUADS; |
479 | glBegin GL_QUADS; |
364 | glTexCoord 0, 0; glVertex $x * 32 , $y * 32; |
480 | glTexCoord 0, 0; glVertex $px , $py; |
365 | glTexCoord 0, 1; glVertex $x * 32 , $y * 32 + 32; |
481 | glTexCoord 0, 1; glVertex $px , $py + $h; |
366 | glTexCoord 1, 1; glVertex $x * 32 + 32, $y * 32 + 32; |
482 | glTexCoord 1, 1; glVertex $px + $w, $py + $h; |
367 | glTexCoord 1, 0; glVertex $x * 32 + 32, $y * 32; |
483 | glTexCoord 1, 0; glVertex $px + $w, $py; |
368 | glEnd; |
484 | glEnd; |
369 | } |
485 | } |
370 | } |
486 | } |
371 | } |
487 | } |
372 | |
488 | |
373 | glDisable GL_TEXTURE_2D; |
489 | glDisable GL_TEXTURE_2D; |
374 | glDisable GL_BLEND; |
490 | glDisable GL_BLEND; |
375 | } |
491 | } |
376 | |
492 | |
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493 | my %DIR = ( |
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494 | SDLK_KP8, [1, "north"], |
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495 | SDLK_KP9, [2, "northeast"], |
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496 | SDLK_KP6, [3, "east"], |
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497 | SDLK_KP3, [4, "southeast"], |
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498 | SDLK_KP2, [5, "south"], |
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499 | SDLK_KP1, [6, "southwest"], |
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500 | SDLK_KP4, [7, "west"], |
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501 | SDLK_KP7, [8, "northwest"], |
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502 | |
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503 | SDLK_UP, [1, "north"], |
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504 | SDLK_RIGHT, [3, "east"], |
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505 | SDLK_DOWN, [5, "south"], |
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506 | SDLK_LEFT, [7, "west"], |
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507 | ); |
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508 | |
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509 | sub key_down { |
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510 | my ($self, $ev) = @_; |
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511 | |
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512 | my $mod = $ev->key_mod; |
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513 | my $sym = $ev->key_sym; |
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514 | |
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515 | if ($sym == SDLK_KP5) { |
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516 | $::CONN->send ("command stay fire"); |
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517 | } elsif (exists $DIR{$sym}) { |
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518 | if ($mod & KMOD_SHIFT) { |
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519 | $self->{shft}++; |
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520 | $::CONN->send ("command fire $DIR{$sym}[0]"); |
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521 | } elsif ($mod & KMOD_CTRL) { |
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522 | $self->{ctrl}++; |
|
|
523 | $::CONN->send ("command run $DIR{$sym}[0]"); |
|
|
524 | } else { |
|
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525 | $::CONN->send ("command $DIR{$sym}[1]"); |
|
|
526 | } |
|
|
527 | } |
|
|
528 | } |
|
|
529 | |
|
|
530 | sub key_up { |
|
|
531 | my ($self, $ev) = @_; |
|
|
532 | |
|
|
533 | my $mod = $ev->key_mod; |
|
|
534 | my $sym = $ev->key_sym; |
|
|
535 | |
|
|
536 | if (!($mod & KMOD_SHIFT) && delete $self->{shft}) { |
|
|
537 | $::CONN->send ("command fire_stop"); |
|
|
538 | } |
|
|
539 | if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) { |
|
|
540 | $::CONN->send ("command run_stop"); |
|
|
541 | } |
|
|
542 | } |
|
|
543 | |
377 | 1; |
544 | 1; |
378 | |
545 | |