Difference between revisions of "Maya Mel"
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setAttr ($object + ".mxSpecifyObjIdColor") (1); | setAttr ($object + ".mxSpecifyObjIdColor") (1); | ||
setAttr ($object + ".mxObjIdColor") -type "double3" 1 0 0; | setAttr ($object + ".mxObjIdColor") -type "double3" 1 0 0; | ||
+ | } | ||
+ | |||
+ | </pre> | ||
+ | |||
+ | === Convert Motion trail to curve === | ||
+ | <pre> | ||
+ | // Select the motion trail first | ||
+ | |||
+ | { | ||
+ | $selected=`ls -dag -et snapshotShape`; | ||
+ | for ($obj in $selected){ | ||
+ | $pts=(getAttr($obj+".pts")); | ||
+ | $size=size($pts); | ||
+ | $curve=`curve -d 1 -p $pts[0] $pts[1] $pts[2] -p $pts[4] $pts[5] $pts[6] -k 0 -k 1`; | ||
+ | for($i=8;$i<$size;$i+=4) | ||
+ | curve -os -a -p $pts[$i] $pts[$i+1] $pts[$i+2] $curve ; | ||
+ | } | ||
} | } | ||
</pre> | </pre> |
Revision as of 00:53, 8 June 2019
Contents
Maya Mels Scripts
Octane Render Baking group id - Assign id to multiple objects shapes
// 0 is for Red, 2 for Green, 4 for Blue // 3, 5 and 6 for Cyan, Magenta and Yellow // Replace the number "0" by the number of your choice // Baking group id is also avalaible in Attribute Spreadsheet Editor for ( $object in `ls -sl -l` ) { print($object+"\n"); setAttr ($object + ".octBakGrId") (0); }
Maxwell Render - Particles sequence - Force .abc file
//This expression force Maya to reload an Alembic particles file at each frame - there is no other way in Maxwell Render to read a particles sequence in .abc global int $current_frame; $current_frame = `currentTime -query`; print $current_frame; { setAttr -type "string" maxwellRFRKParticles1.file ("/YOUR_PATH/YOUR_FILE" + $current_frame + ".abc"); }
Maxwell Render - Specify object ID color
// Specify object ID color for ( $object in `ls -sl -l` ) { print($object+"\n"); setAttr ($object + ".mxSpecifyObjIdColor") (1); setAttr ($object + ".mxObjIdColor") -type "double3" 1 0 0; }
Convert Motion trail to curve
// Select the motion trail first { $selected=`ls -dag -et snapshotShape`; for ($obj in $selected){ $pts=(getAttr($obj+".pts")); $size=size($pts); $curve=`curve -d 1 -p $pts[0] $pts[1] $pts[2] -p $pts[4] $pts[5] $pts[6] -k 0 -k 1`; for($i=8;$i<$size;$i+=4) curve -os -a -p $pts[$i] $pts[$i+1] $pts[$i+2] $curve ; } }