| … | |
… | |
| 39 | $self->{x} = $x; |
39 | $self->{x} = $x; |
| 40 | $self->{y} = $y; |
40 | $self->{y} = $y; |
| 41 | $self->{z} = $z if defined $z; |
41 | $self->{z} = $z if defined $z; |
| 42 | } |
42 | } |
| 43 | |
43 | |
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44 | sub needs_redraw { |
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45 | 0 |
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46 | } |
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47 | |
| 44 | sub size_request { |
48 | sub size_request { |
| 45 | die "size_request is abtract"; |
49 | die "size_request is abtract"; |
| 46 | } |
50 | } |
| 47 | |
51 | |
| 48 | sub focus_in { |
52 | sub focus_in { |
| … | |
… | |
| 109 | sub get { $_[0]->{child} } |
113 | sub get { $_[0]->{child} } |
| 110 | |
114 | |
| 111 | sub size_request { $_[0]->{child}->size_request if $_[0]->{child} } |
115 | sub size_request { $_[0]->{child}->size_request if $_[0]->{child} } |
| 112 | |
116 | |
| 113 | sub _draw { die "Containers can't be drawn!" } |
117 | sub _draw { die "Containers can't be drawn!" } |
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118 | |
|
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119 | package Crossfire::Client::Widget::Window; |
|
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120 | |
|
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121 | our @ISA = Crossfire::Client::Widget::Container::; |
|
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122 | |
|
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123 | use SDL::OpenGL; |
|
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124 | |
|
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125 | sub add { |
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126 | my ($self, $chld) = @_; |
|
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127 | $self->SUPER::add ($chld); |
|
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128 | $self->render_chld; |
|
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129 | } |
|
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130 | |
|
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131 | sub render_chld { |
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132 | my ($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 | $w = $h = 256; |
|
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137 | |
|
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138 | $self->{texture} = |
|
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139 | Crossfire::Client::Texture->new_from_opengl ( |
|
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140 | $w, $h, sub { |
|
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141 | glPushMatrix; |
|
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142 | glLoadIdentity; |
|
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143 | $chld->_draw; |
|
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144 | glPopMatrix; |
|
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145 | } |
|
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146 | ); |
|
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147 | $self->{texture}->upload; |
|
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148 | } |
|
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149 | |
|
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150 | sub size_request { |
|
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151 | my ($self) = @_; |
|
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152 | my $chld = $self->get |
|
|
153 | or return (0, 0); |
|
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154 | $chld->size_request |
|
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155 | } |
|
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156 | |
|
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157 | sub _draw { |
|
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158 | my ($self) = @_; |
|
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159 | |
|
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160 | my ($w, $h) = $self->size_request; |
|
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161 | my $tex = $self->{texture} |
|
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162 | or return; |
|
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163 | |
|
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164 | glEnable GL_BLEND; |
|
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165 | glEnable GL_TEXTURE_2D; |
|
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166 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
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167 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
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168 | |
|
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169 | glColor 1, 1, 1; |
|
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170 | |
|
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171 | glBegin GL_QUADS; |
|
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172 | glTexCoord 0, 0; glVertex 0 , 0; |
|
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173 | glTexCoord 0, 1; glVertex 0 , $h; |
|
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174 | glTexCoord 1, 1; glVertex $w , $h; |
|
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175 | glTexCoord 1, 0; glVertex $w , 0; |
|
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176 | glEnd; |
|
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177 | |
|
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178 | glDisable GL_BLEND; |
|
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179 | glDisable GL_TEXTURE_2D; |
|
|
180 | } |
| 114 | |
181 | |
| 115 | package Crossfire::Client::Widget::Frame; |
182 | package Crossfire::Client::Widget::Frame; |
| 116 | |
183 | |
| 117 | our @ISA = Crossfire::Client::Widget::Container::; |
184 | our @ISA = Crossfire::Client::Widget::Container::; |
| 118 | |
185 | |
| … | |
… | |
| 358 | |
425 | |
| 359 | sub key_up { |
426 | sub key_up { |
| 360 | } |
427 | } |
| 361 | |
428 | |
| 362 | sub _draw { |
429 | sub _draw { |
|
|
430 | my ($self) = @_; |
|
|
431 | |
| 363 | glEnable GL_TEXTURE_2D; |
432 | glEnable GL_TEXTURE_2D; |
| 364 | glEnable GL_BLEND; |
433 | glEnable GL_BLEND; |
| 365 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
434 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
| 366 | |
435 | |
| 367 | my $map = $::CONN->{map}; |
436 | my $map = $::CONN->{map}; |
| 368 | |
437 | |
| 369 | for my $x (0 .. $::CONN->{mapw} - 1) { |
438 | for my $x (0 .. int $::WIDTH / 32) { |
| 370 | for my $y (0 .. $::CONN->{maph} - 1) { |
439 | for my $y (0 .. int $::HEIGHT / 32) { |
| 371 | |
440 | |
| 372 | my $cell = $map->[$x][$y] |
441 | my $cell = $map->[$x + $::CONN->{mapx}] |
|
|
442 | [$y + $::CONN->{mapy}] |
| 373 | or next; |
443 | or next; |
| 374 | |
444 | |
| 375 | my $darkness = $cell->[3] * (1 / 255); |
445 | my $darkness = $cell->[0] * (1 / 255); |
|
|
446 | if ($darkness < 0) { |
|
|
447 | $darkness = 0.5; |
|
|
448 | } |
| 376 | glColor $darkness, $darkness, $darkness; |
449 | glColor $darkness, $darkness, $darkness; |
| 377 | |
450 | |
| 378 | for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) { |
451 | for my $num (grep $_, @$cell[1,2,3]) { |
| 379 | my $tex = $::CONN->{face}[$num]{texture} || next; |
452 | my $tex = $::CONN->{face}[$num]{texture} || next; |
| 380 | |
453 | |
| 381 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
454 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
| 382 | |
455 | |
|
|
456 | my $w = $tex->{width}; |
|
|
457 | my $h = $tex->{height}; |
|
|
458 | |
|
|
459 | my $px = ($x + 1) * 32 - $w; |
|
|
460 | my $py = ($y + 1) * 32 - $h; |
|
|
461 | |
| 383 | glBegin GL_QUADS; |
462 | glBegin GL_QUADS; |
| 384 | glTexCoord 0, 0; glVertex $x * 32 , $y * 32; |
463 | glTexCoord 0, 0; glVertex $px , $py; |
| 385 | glTexCoord 0, 1; glVertex $x * 32 , $y * 32 + 32; |
464 | glTexCoord 0, 1; glVertex $px , $py + $h; |
| 386 | glTexCoord 1, 1; glVertex $x * 32 + 32, $y * 32 + 32; |
465 | glTexCoord 1, 1; glVertex $px + $w, $py + $h; |
| 387 | glTexCoord 1, 0; glVertex $x * 32 + 32, $y * 32; |
466 | glTexCoord 1, 0; glVertex $px + $w, $py; |
| 388 | glEnd; |
467 | glEnd; |
| 389 | } |
468 | } |
| 390 | } |
469 | } |
| 391 | } |
470 | } |
| 392 | |
471 | |
