A ver,...el otro día encontré este script, que según entendí crea el rig para un pulpo (la verdad que que no había ninguna información, solo el script que adjunto).
....pero no lo consigo hacer funcionar: ya en la primera linea dice que falta una instrucción...
....como estoy muy pez en esto de los scripts, lo subo para que lo probéis y ver si alguien lo hace funcionar.....si es que funciona.
Example: Making an Octopus Rig
This example build an octopus rig. It consists of:
• A head component (MakeHead command)
• Eight tail components for the tentacles (MakeTail command)
• A few rig icon components for controls (MakeRigIcon command).
A collections of guide nulls are passed to each command to position the elements.
// build list of guide object positions and names
BuildGuideArrays();
var Octopus = new Object();
/////////////////////
// MAKE MODEL AND GLOBAL SRT ICON
/////////////////////
Octopus.Model = ActiveSceneRoot.AddModel();
Octopus.Model.Name = "Octopus"
Octopus.GlobalSRT = makeRigIcon(Octopus.Model, 4,
0,0,0, //position
1,1,1, //icon length,width,height
893, //color
"GlobalSRT" //name
);
//Make the main octopus controller
Octopus.BodyCtrl = makeRigIcon(Octopus.GlobalSRT, 2,
0,4.5,0, //position
5,1.4,5, //icon length,width,height
253, //color
"BodyCtrl" //name
);
//Make the tentacle control (manipulate to settle the tentacles)
Octopus.TentacleCtrl = makeRigIcon(Octopus.BodyCtrl, 2,
0,4.5,0, //position
2.5,1,2.5, //icon length,width,height
49, //color
"TentacleCtrl" //name
);
Octopus.TentacleCtrl.Kinematics.AddConstraint("Pose",Octopus.BodyCtrl,true);
/////////////////////
// MAKE THE HEAD
/////////////////////
guidecoll = CreateGuideColl(guidepos, guidename, Array(0,1,2));
Octopus.Head = MakeHead(Octopus.BodyCtrl, //head parent
guidecoll, //guide collection
"Octo", //object name prefix
1, //spine head and neck
0, //head type (ignored unless creating box shadow)
3, //number of vertebrae
1, //stretch spine
null, //spine sliders
null, //ear guide collection
0, //shadow type
null); //shadow parent
DeleteObj( guidecoll );
/////////////////////
// MAKE THE TENTACLES
/////////////////////
guidecoll = CreateGuideColl(guidepos, guidename, Array(3,4,5,6,7));
var lXfm = XSIMath.CreateTransform();
lXfm.SetIdentity();
lXfm.SetRotationFromXYZAnglesValues(0,2*3.1415/8,0);
Octopus.Tentacles = new Array();
for(i=0;i<8;i++)
{
OffsetGuideColl(guidecoll, lXfm);
Octopus.Tentacles
= MakeTail(Octopus.BodyCtrl, //head parent
guidecoll, //guide collection
6, //number of bones
0, //shadow type
null); //shadow parent
Octopus.Tentacles.Root.Kinematics.AddConstraint("Pose",Octopus.TentacleCtrl,true);
}
DeleteObj( guidecoll );
Translate(Octopus.BodyCtrl, 0, 2, 0, siRelative, siView, siObj, siXYZ, null, null, null, null, null, null, null, null, null, 0);
//----------------------------------------------
// Builds an array of guide positions and names
//----------------------------------------------
function BuildGuideArrays()
{
guidepos = new Array();
guidename = new Array();
for (i=0;i<33;i++)
{
guidepos = XSIMath.CreateVector3();
}
i=0;
//0 to 2
guidepos.Set(0,5,0); guidename[i++] = "SpineBase";
guidepos.Set(0,7,0); guidename[i++] = "SpineBaseDepth";
guidepos.Set(0,9,0); guidename[i++] = "SpineEndDepth";
//3 to 7
guidepos.Set(1,5,0); guidename[i++] = "TentacleBase";
guidepos.Set(3,5,0); guidename[i++] = "Tentacle1";
guidepos.Set(5,5,0); guidename[i++] = "Tentacle2";
guidepos.Set(7,5,0); guidename[i++] = "Tentacle3";
guidepos.Set(9,5,0); guidename[i++] = "TentacleTip";
}
//-------------------------------------------------------
// From array of positions and names created in BuildGuideArrays(),
// create a collection of guide nulls
//-------------------------------------------------------
function CreateGuideColl( in_aGuidePositions, in_aGuideNames, in_Indices)
{
var lXfm = XSIMath.CreateTransform();
var guidecoll = new ActiveXObject("XSI.Collection");
var idx;
for(idx=0; idx<in_Indices.length; idx++)
{
// logmessage(in_Indices[idx] + " " + in_aGuideNames[in_Indices[idx]]);
guidecoll.Add( GetPrim("Null", in_aGuideNames[in_Indices[idx]]) );
lXfm.SetTranslation(in_aGuidePositions[in_Indices[idx]]);
guidecoll(idx).Kinematics.Global.Transform = lXfm;
}
return guidecoll;
}
function OffsetGuideColl( in_GuideColl, in_OffsetXfo)
{
var GuideXfm, idx;
for(idx=0; idx<in_GuideColl.count; idx++)
{
GuideXfm = in_GuideColl(idx).Kinematics.Global.Transform;
GuideXfm.Mul(GuideXfm,in_OffsetXfo);
in_GuideColl(idx).Kinematics.Global.Transform = GuideXfm;
}
}
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