I got my rig all set up with weight paint and all seemed good but then when I started to place the helper objects, I found an issue. The model starts to swim around as I zoom in with my mouse wheel. I noticed the motion isn’t placing new key frames like it normally would with motion, so I’m not sure if this is a glitch or what. Anyone else have this issue or know a solution that can fix this?
This isn’t something that I’m seeing in C8 or C6 / C7. either using target helper objects,. or the IK chain tool.
So, yes,. what’s needed is a description of the steps to reproduce this.
if it’s reproducible,. or other people are having this issue,.. and it’s apparent in C6 / C7 /C8,.
Has it been reported as a bug ?
If its happening for you in C6 / C7and C8 ,. Is it also happening in the Beta of 8.5 ?
If it’s still happening in the current beta,. then it needs to be dealt with now.
I hope they work on that bug for the next release and hope its the one effecting me. I’ll need to use another program if I want ik helpers and that’s no fun :(
Does anyone know if Carrara has a way to mirror weight paint? Thanks.
I made the model in hex.
I textured it in 3dcoat. (not shown in above pic.)
Back to hex to make an exact copy that was mirrored so I could have the texture mirrored on a “Twin” model. (just wanted to check if it would look ok later.)
Into Carrara to rig. I deleted one model and centered the one that remained. ( I noticed in the model room that it didn’t center the same and I’m not sure if that matters.)
Made the bones and set constraints on the movement to limited.
Painted the weight.
Made a target helper object.
Select the bone I wanted it to effect.
Went to modifiers tab where I then select the helper object that I made.
Just saw your new post and will download now
To test this issue/behavior using an IK chain setup;
-Insert 3 primitive cubes offset from each other.
Select Cube(parent) in the instance list, then select ‘Create IK chain’ icon on left side of the screen. Now click on Cube 2 in the scene window(this adds an IK Target to the instance list). Insert a Target Helper Object anywhere in scene. Select Cube 1 and add a ‘Track’ modifier to it(Modifiers tab->Behaviors->Track). Set the Cube 1 track modifier to track the Target Helper Object.
With the Move tool, mouse zooming will now move the setup. Im using the default mouse driver in Windows and C8.5 build 204 beta. ——
Mirror weight painting should work with Symmetry enabled in the model tab(C8 Pro and above afaik). Though Carrara is very strict with polymesh symmetry, if it is not exact it may not work well.
Yes this is very similar, if not exactly the same as my issue. I never used a track modifier though so I’ll just cross my fingers for when they fix your bug, that it will fix mine too.
Is there a difference between using the ik chain method and the one I used? It shouldn’t matter right? But if there is a difference I’ll try using IK chain.
thanks for the tips.
Glad the info helped.
Almost positive the issue steps are related, as it has happened in figures rigging I used before. It was just easier to explain with a primitive IK chain setup. I will check the bug tracker later to see if there a report on a similar issue.
This issue may also be related to a constraints and parenting bug, where constrained objects will move if you unparent and parent them to other objects. For instance, in my example above, after setting up the IK, deselecting ‘Use Constraints’ icon causes the cubes to move or shift unexpectedly.