Directly edit the weights table:
//Setup:
var oTorus = ActiveSceneRoot.AddGeometry("Torus", "MeshSurface");
var oNull = ActiveSceneRoot.AddNull();
oNull.PosX = 2.5;
var oNull1 = ActiveSceneRoot.AddNull();
oNull1.PosX = -2.5;
ApplyFlexEnv("torus;null,null1", null, 2);
SelectObj(oTorus);
//Edit Weights:
var oObj = Selection(0);
var oEnvelope = oObj.Envelopes(0);
var cDeformers = oEnvelope.Deformers;
var aWeights = oEnvelope.Weights.Array.toArray();
//Find the index of a specific deformer
for(var i=0; i<cDeformers.Count; i++){
if(cDeformers(i).Name == "null1"){
var oDefIndex = i;
}
}
//Cycle all Weights with a step size that equals the deformers count
for(i=0; i<aWeights.length; i+=cDeformers.Count){
//Manipulate the weight of the specific deformer found beforehand
aWeights[i+oDefIndex] = 0;
}
//Write back the manipulated weights table
oEnvelope.Weights.Array = aWeights;
Hope that helps, cheers!
-André
emihde03(at)comcast.net wrote:
is there a way to change deformer weights via scripting without the
weight normalization being on?
when use SetDeformerWeights, i can set a deformer's weights to, for
example, 100 for all points in the envelope_weights cluster, but once
there, i can't subtract from that, or set it to a lower value, as
there's nowhere for the weights to go. while i know normalizing weights
is good, sometimes you want to have full control (as you have in the
weights editor).
thanks in advance,
enoch
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