//get world space positions of the CVs vector $pos1 = `xform -q -t -ws curve1.cv[0]`; vector $pos2 = `xform -q -t -ws curve1.cv[1]`; vector $newVec = $pos2 - $pos1; //calculate rotation $rotation = `angleBetween -euler -v1 0.0 1.0 0.0 -v2 ($newVec.x) ($newVec.y) ($newVec.z)`; //set rotation of nurbs circle nurbsCircle1.rotateX = $rotation[0]; nurbsCircle1.rotateY = $rotation[1]; nurbsCircle1.rotateZ = $rotation[2];
Error: line 1: No object matches name: curve1.cv[0]