Kyalie
11-07-2009, 12:41 PM
Hi everyone!
Ok, let me tell you about a problem that has been driving me insane for the last 4 hours.
It's about Ik spline and the spline setup.
I've got 4 bones making the spine; my bones don't have translate or rotate values other than the translate X,(they do have joint orient though) .
1st problem: I make an ik spline (with autocreate curve at 1 span) and when i do so it slightly moves my spine bones and all its children (like the skirt bones). So that is for the first problem; i tried the same using a curve i created before and i don't have the problem anymore. But then i stumbled on problem n°2.
2nd problem: I've got a hips controller, which includes an inner hip controller that controls the first cluster (that has itself the second cluster as child) and the arms controller that controls the fourth cluster (that has itself the third cluster as child). This hips controller should make all the upper part of the body move in a rigid way, dragging the legs behind itself.
Well, the clusters do move, but the curve and ik get deformed in a strange way. Why is this?
http://img214.imageshack.us/img214/3351/bugo.jpg
You can find my scene here : http://www.megaupload.com/?d=WVZ49O9R
Ok, let me tell you about a problem that has been driving me insane for the last 4 hours.
It's about Ik spline and the spline setup.
I've got 4 bones making the spine; my bones don't have translate or rotate values other than the translate X,(they do have joint orient though) .
1st problem: I make an ik spline (with autocreate curve at 1 span) and when i do so it slightly moves my spine bones and all its children (like the skirt bones). So that is for the first problem; i tried the same using a curve i created before and i don't have the problem anymore. But then i stumbled on problem n°2.
2nd problem: I've got a hips controller, which includes an inner hip controller that controls the first cluster (that has itself the second cluster as child) and the arms controller that controls the fourth cluster (that has itself the third cluster as child). This hips controller should make all the upper part of the body move in a rigid way, dragging the legs behind itself.
Well, the clusters do move, but the curve and ik get deformed in a strange way. Why is this?
http://img214.imageshack.us/img214/3351/bugo.jpg
You can find my scene here : http://www.megaupload.com/?d=WVZ49O9R