Maya脚本语言Mel编写的多相机渲染面板

1、/创建窗口/global proc creatWindow()if(window -ex mWindow) deleteUI mWindow; window -title 渲 染 设 置 -rtf true /自动调节窗口大小 -mxb 0 /关闭最大化按钮 mWindow;columnLayout -adjustableColumn true; frameLayout -label 相机矩阵 -bgc 0 0 0 -collapsable on -width 400/ -height 150; /*相机矩阵*/ columnLayout; intFieldGrp -numberOfField

2、s 2 -label 相机矩阵: -value1 34 -value2 54 Array;/ setParent .;/*相机间距*/ / rowLayout; floatFieldGrp -label 相机间距： -extraLabel cm -pre 2 -value1 2 JianJu; / setParent .; /*Z轴偏移*/ / rowLayout; floatFieldGrp -label Z轴偏移： -extraLabel cm -pre 2 -value1 5 PianYi;/ setParent .; rowColumnLayout -nc 4 -cw 1 80 -cw

3、 2 60 -cw 3 60 -cw 4 60; text -l ; button -label 创建相机 -command creatCamera(); text -l ; button -label 删除相机 -command delectCamera(); setParent .; setParent .; setParent .; frameLayout -label 相机设置 -bgc 0 0 0 -collapsable on -width 400 -height 180; /*相机焦距*/ columnLayout; floatSliderGrp -min 10 -max 200

4、 -label 焦 距: -pre 2 -width 330 -field true -extraLabel mm -value 80 -cc float $f=floatSliderGrp -q -value JiaoJu;float $sj=2*atan(18/$f)*57.3;floatSliderGrp -e -value $sj ShiJiao; JiaoJu;/ setParent .;/*相机视角*/ / rowLayout; floatSliderGrp -min 10.3 -max 121.9 -label 视 角: -pre 2 -width 332 -field true

5、 -extraLabel -value 25.36 -cc float $sj=floatSliderGrp -q -value ShiJiao;float $f=18/(tan($sj/114.6);floatSliderGrp -e -value $f JiaoJu; ShiJiao;/ setParent .; rowColumnLayout -nc 3; separator -w 170; text -l 移轴设置; separator -w 180; setParent .; /*左右平移*/ / rowLayout; floatSliderGrp -min -1.00 -max 1

6、.00 -label 左右平移: -field true -pre 2 -width 330 -extraLabel mm -value 0 LR;/ setParent .;/*上下平移*/ / rowLayout; floatSliderGrp -min -1.0 -max 1.0 -label 上下平移: -field true -pre 2 -width 330 -extraLabel mm -value 0 UD; /*景深设置*/ rowColumnLayout -nc 3; separator -w 170; checkBox -l 景深 -value 1 -onCommand

7、floatField -e -vis true JJJL;floatField -e -vis true GQF;floatField -e -vis true QYB; -offCommand floatField -e -vis false JJJL;floatField -e -vis false GQF;floatField -e -vis false QYB; JS; separator -w 180; setParent .; rowColumnLayout -nc 6; text -l 聚焦距离：; floatField -value 5 JJJL; /聚焦距离 text -l

8、光圈F值：; floatField -value 5.6 GQF; /光圈F值 text -l 聚焦区域比例：; floatField -value 1 QYB; /聚焦区域比例 setParent .; setParent .; setParent .; frameLayout -label 图片设置 -bgc 0 0 0 -collapsable on -width 400 -height 120; /*图片大小*/ rowLayout; intFieldGrp -label 像 素: -value1 24 Pixel; setParent .;/*图片格式*/ rowLayout; ra

9、dioButtonGrp -numberOfRadioButtons 2 -label 图片格式: -labelArray2 bmp jpg -select 1 Format; setParent .;/*输出路径*/ / rowLayout;/ string $filePath=D:/; / textFieldButtonGrp -label 输出路径: -text $filePath -width 280 -buttonLabel 浏览 Path;/ textFieldButtonGrp -e -bc (string $Path1 =fileDialog2 -fileMode 3; $fi

10、lePath=$Path10+; textFieldButtonGrp -e -text $filePath Path ) Path; rowColumnLayout -nc 4 -cw 1 80 -cw 2 60 -cw 3 140 -cw 4 50; text -l ; text -l 路径选择：; string $filePath=D:/; textField -tx $filePath TF; button -l 打开 -c string $Path1 =fileDialog2 -fileMode 3; $filePath=$Path10+/; textField -e -text $

11、filePath TF BU; setParent .; setParent .; /*渲染图片*/ string $form=formLayout; string $b1=button -label 普通渲染 -w 80 -h 30 -command Render(); string $b2=button -label 目标渲染 -w 80 -h 30 -command Render1(); string $b3=button -label 移轴渲染 -w 80 -h 30 -command Render2(); formLayout -edit -attachForm $b1 top 10

12、 -attachForm $b1 left 40 -attachForm $b1 bottom 5 -attachNone $b1 right -attachForm $b2 top 10 -attachControl $b2 left 40 $b1 -attachForm $b2 bottom 5 -attachNone $b2 right -attachForm $b3 top 10 -attachControl $b3 left 40 $b2 -attachForm $b3 bottom 5 -attachNone $b3 right $form; setParent .; setPar

13、ent .; /*进度条*/ rowColumnLayout -nc 4; progressBar -width 250 JD; text -l 耗时：; textField -w 70 HS; text -l 秒; setParent .; setParent .; showWindow mWindow; /创建相机/proc creatCamera() int $m=intFieldGrp -q -value1 Array; int $n=intFieldGrp -q -value2 Array; /相机矩阵m*n float $s=floatFieldGrp -q -value1 Jia

14、nJu; /相机间距 float $z=floatFieldGrp -q -value1 PianYi; /Z轴偏移 int $i;int $j; for($i=1;$i=$m;$i+) for($j=1;$j=$n;$j+) camera; move (2*$j-$n-1)*$s/2) ($m-2*$i+1)*$s/2) $z; proc creatCamera1() int $m=intFieldGrp -q -value1 Pixel; int $n=intFieldGrp -q -value1 Pixel; /相机矩阵m*n float $d1=floatFieldGrp -q -va

15、lue1 PianYi; /原相机Z轴偏移 float $s1=floatFieldGrp -q -value1 JianJu; /原相机间距 float $o1=floatSliderGrp -q -value ShiJiao; /原相机视角 int $M=intFieldGrp -q -value1 Array; /原相机阵列M*N int $N=intFieldGrp -q -value2 Array; float $z=10*$d1; /目标相机Z轴偏移 float $l0=2*$d1*tan($o1*3.1415926/360); /原来每个相机拍摄的物体大小 float $t=$l

16、0/24; float $s=2*($z-$d1)*tan($o1*3.1415926/360)/23; /目标相机间距 int $k; int $i;int $j; for($i=1;$i=$m;$i+) for($j=1;$j=$n;$j+) camera; cameraMakeNode 2 ; $k=($i-1)*$n+$j; float $x2=-(2*$j-$n-1)*$s/2; float $y2=-($m-2*$i+1)*$s/2; string $cam=camera+$k; select -r $cam; move $x2 $y2 $z; string $cam_aim=$c

17、am + _aim; select -r $cam_aim; move 0 0 $d1; float $x1=-($N-1)*$s1/2+$l0/2)+($j-1)*$t; float $y1=($M-1)*$s1/2+$l0/2)-($i-1)*$t; float $q=($x1-$x2)*(-$x2)+($y1-$y2)*(-$y2)+(-$z)*($d1-$z)/(sqrt($x1-$x2)*($x1-$x2)+($y1-$y2)*($y1-$y2)+$z*$z)*sqrt($x2*$x2+$y2*$y2+($d1-$z)*($d1-$z);/ float $q=($x2-$x1)*(-

18、$x2)+(-$z)*($d1-$z)/(sqrt($x1-$x2)*($x1-$x2)+$z*$z)*sqrt($x2*$x2+($d1-$z)*($d1-$z); float $o2=2*acos($q)*0.85;/ float $o2=2*acos($q); float $f=18/(tan($o2/2); string $camShape=cameraShape + $k; setAttr ($camShape + .focalLength) $f; /设置摄像机焦距 proc creatCamera2() int $m=intFieldGrp -q -value1 Pixel; i

19、nt $n=intFieldGrp -q -value1 Pixel; /相机矩阵m*n float $d1=floatFieldGrp -q -value1 PianYi; /原相机Z轴偏移 float $s1=floatFieldGrp -q -value1 JianJu; /原相机间距 float $o1=floatSliderGrp -q -value ShiJiao; /原相机视角 int $M=intFieldGrp -q -value1 Array; /原相机阵列M*N int $N=intFieldGrp -q -value2 Array; float $z=10*$d1; /

20、移轴相机Z轴偏移 float $l0=2*$d1*tan($o1*3.1415926/360); /原来每个相机拍摄的物体大小 float $t=$l0/24; float $s=2*($z-$d1)*tan($o1*3.1415926/360)/23; int $k; int $i;int $j; for($i=1;$i=$m;$i+) for($j=1;$j=$n;$j+) camera; $k=($i-1)*$n+$j; float $x2=-(2*$j-$n-1)*$s/2; float $y2=-($m-2*$i+1)*$s/2; string $cam=camera+$k; sel

21、ect -r $cam; move $x2 $y2 $z; float $x1=-($N-1)*$s1/2+$l0/2)+($j-1)*$t; float $y1=($M-1)*$s1/2+$l0/2)-($i-1)*$t; float $f=18*$z/(53*$s1/2); float $dx=-($x2-$x1)*($f*0.1)/$z-1.8)/2.54; /水平平移 float $dy=-($y2-$y1)*($f*0.1)/$z+1.2)/2.54; /竖直平移 string $camShape=cameraShape + $k; setAttr ($camShape + .foc

22、alLength) $f; /设置摄像机焦距 setAttr ($camShape + .horizontalFilmOffset) $dx; /设置左右平移 setAttr ($camShape + .verticalFilmOffset) $dy; /设置上下平移 /删除相机/proc delectCamera() select -r camera*; doDelete; /普通渲染/proc Render() $startTime = timerX; int $m=intFieldGrp -q -value1 Array; int $n=intFieldGrp -q -value2 Ar

23、ray; /相机矩阵m*n float $f=floatSliderGrp -q -value JiaoJu; /焦距 float $leftR=floatSliderGrp -q -value LR; /左右平移 float $upD=floatSliderGrp -q -value UD; /上下平移 int $jingS=checkBox -q -value JS; /景深 float $jjjL=floatField -q -value JJJL; /聚焦距离 float $gqF=floatField -q -value GQF; /光圈F值 float $qyB=floatFiel

24、d -q -value QYB; /聚焦区域比 int $xy=intFieldGrp -q -value1 Pixel; /图片像素 int $gesi=radioButtonGrp -q -select Format; int $format;string $GeSi; switch($gesi) case 1: $format=20;$GeSi=bmp;break; case 2: $format=8;$GeSi=jpg;break;/ case 3: $format=8;break; /图片格式 string $Path=textField -q -text TF; /路径 int $

25、i; int $j;int $k=1; for($i=1;$i=$m;$i+) for($j=1;$j=$n;$j+) string $camShape=cameraShape + ($k+); setAttr ($camShape + .panZoomEnabled) 1; /启动平移/缩放 setAttr ($camShape + .renderPanZoom) 1; /启动渲染平移缩放 setAttr ($camShape + .focalLength) $f; /设置摄像机焦距 setAttr ($camShape + .horizontalPan) $leftR; /设置左右平移 s

26、etAttr ($camShape + .verticalPan) $upD; /设置上下平移 setAttr ($camShape + .depthOfField) $jingS; /景深 1 启动 0 关闭 if($jingS=1) setAttr ($camShape + .focusDistance) $jjjL; /聚焦距离 setAttr ($camShape + .fStop) $gqF; /光圈F值 setAttr ($camShape + .focusRegionScale) $qyB; /聚焦区域比 setAttr defaultRenderGlobals.imageFor

27、mat $format; /设置渲染图片格式 workspace -fr images $Path; $k=0; progressBar -e -pr 0 JD; int $max=$m*$n-1; progressBar -edit -maxValue $max JD; string $com=move + $Path + tmp123_19. + $GeSi + + $Path + tmp; for($i=1;$i=$m;$i+) for($j=1;$j=$n;$j+) $k+; string $cam=camera + $k; string $mL=$com + $i + _ + $j

28、+ . + $GeSi; render -x $xy -y $xy $cam; system($mL); progressBar -edit -step 1 JD; $totalTime = timerX -startTime $startTime; textField -e -text $totalTime HS; /目标渲染/proc Render1() delectCamera(); creatCamera1(); $startTime = timerX; int $m=intFieldGrp -q -value1 Pixel; int $n=intFieldGrp -q -value1

29、 Pixel; /相机矩阵m*n int $pixelX=intFieldGrp -q -value2 Array; /图片像素 int $pixelY=intFieldGrp -q -value1 Array; int $gesi=radioButtonGrp -q -select Format; int $format;string $GeSi; switch($gesi) case 1: $format=20;$GeSi=bmp;break; case 2: $format=8;$GeSi=jpg;break;/ case 3: $format=8;break; /图片格式 string

30、 $Path=textField -q -text TF; /路径 int $i; int $j;int $k=1; setAttr defaultRenderGlobals.imageFormat $format; /设置渲染图片格式 workspace -fr images $Path; $k=0; progressBar -e -pr 0 JD; int $max=$m*$n-1; progressBar -edit -maxValue $max JD; string $com=move + $Path + tmp123_19. + $GeSi + + $Path + tmp; for($i=1;$i=$m;$i+) for($j=1;$j=$n;$j+) $k+; string $cam=camera + $k; string $mL=$com + $i + _ + $j + . + $GeSi; render -x $pixelX -y $pixelY $cam; system($mL); progressBar -edit -step 1 JD; $totalTime = timerX -startTime $startTime; textField -e -text $tota