Questions tagged [nla-editor]

Questions related to the NLA (Non-Linear Animation) editor in blender.

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23
votes
4answers
9k views

What is the NLA Editor used for?

I understand how you animate something (say bones location and rotation in an armature). Doing so creates an action; that action can be renamed in the Dope Sheet. In the NLA Editor I can create a ...
13
votes
1answer
8k views

How should an animated character be moved while repeating a walk cycle?

I created a walk cycle as an action, placed it in the NLA editor and repeated the cycle. For each repetition the character jumps back to the starting position, what are some options to move the ...
8
votes
1answer
730 views

Getting area (region.view2d) pixel coordinates of 2D views (VSE, NLA)

I am looking to overlay a sound vis, using bgl, over strips in the NLA, VSE, like How can I find the area.region.view2d x,y, width and height of strips in the NLA and VSE editors using python?
7
votes
1answer
40k views

How to bake animation in blender 2.8?

I'm only starting on blender with the 2.8 version I want to do several animations by moving the different donuts up and down so I started animating with actions. But I got one action per object and I ...
6
votes
1answer
3k views

Is there a more efficient way to edit actions alread used in NLA?

When not happy with the results in an animation the action can be edited again (Tab in NLA-editor). After that the action is displayed with a snowflake indicating that it needs to be freezed again. ...
5
votes
1answer
909 views

How to reverse an animation?

"I'm looking for a way to reverse my animation so it is identical the other way." This is commonly asked and so I am presenting my solution.
5
votes
3answers
2k views

How do I offset animation start in a linked blend?

I have a resource file containing a model with materials and animation tracks (NLA action strips) that I want to re-use in another Blend file. In the resource file I created a group containing the ...
4
votes
3answers
10k views

Looping walk cycle animation snaps back on repeat

I have what seems to be a fairly common problem (From what I've seen while searching) that I can't quite seem to solve. I'm trying to make a character walk down a street. This is the first proper ...
4
votes
1answer
7k views

How to make a walk cycle loop?

I've made a walk cycle that I would like to repeat a certain number of times. When I tried to "Make Cyclical" the entire armature animation I realized that the Graph Editor's modifiers only appear to ...
4
votes
1answer
2k views

Where can I change mixing of an action in NLA?

I combined two action strips in the NLA-editor but the forward movement fades in (red curve in the image below) I would prefer to have this linear. Where can I change this behaviour? Action blending ...
4
votes
1answer
915 views

Can an action be mirrored or reused?

In a scene I linked two groups (object and rig) and appended an action, now I'm experimenting what would be the best workflow to animate more characters in a scene. I would like to have a set of ...
4
votes
1answer
3k views

Loop Actions with a Cycle F-modifier

I am about to create a ~3 minutes long forest scene with some rabbit roaming around. I created a rabbit with two animations: Sit, Walk. I then created a curve and key framed the evaluation time so ...
3
votes
1answer
193 views

How to use Nonlinear Animation NLA Editor with Grease Pencil

I have a walk cycle made with Grease Pencil in Blender 2.9. I would like to be able to use the NLA editor to duplicate it a number of times and operate on it. I have seen a number of useful videos for ...
3
votes
2answers
2k views

How can I make an NLA strip longer to fit more keyframes?

I made an animation and dropped it as an NLA strip - now I'd like to tweak that strip to add more keyframes and make the strip longer. I thought that the Extend (E key) function does that - but no it ...
3
votes
1answer
422 views

How does one animate time in the VSE?

I'm trying to move between slow motion and normal motion on a video/audio strip smoothly, but am having problems animating this. I've tried Individual objects and Entire scene and Time Remapper addon ...
3
votes
1answer
454 views

Render each strip from NLA editor?

I have 20 different strips on the NLA editor, and am trying to render all of them. How do I: Render each strip seperately into it's own output folder Render only active frames/keyframes Python ...
3
votes
1answer
472 views

exporting multiple NLA Actions to gltf

usually videogames require you to create your NLA action tracks and export them as an @action_name.fbx (unity) individually, so the game engine will pick them up and apply that .fbx data only to the ...
3
votes
1answer
544 views

NLA Action of material Mix Shader node FAC value

I'm creating an animation where regions of the brain light up and turn off, cued to video and sound. Many many keyframes of essentially "fade on / fade off" switches for each of the 6 highlighted ...
3
votes
2answers
4k views

Bringing in Multiple Animations of a Single Armature to Be Used For One Animation

I have created 3 animations using one rig in separate .blend files, a walk in place, run in place, and a simple front flip. If I were to create a new file with this rig in it, how would I go about ...
3
votes
1answer
5k views

How to get back to normal animation timeline after using NLA Editor

My Model in Frame 1 is at the end of vertical plane. On Frame 240 he comes near the camera. I did basic walk animation in Frame 1 and went to Action Editor->Clicked F->Clicked X to close it.Then ...
3
votes
0answers
137 views

Issues exporting large amounts of animations to Unity

I'm having a few issues I have been trying to work around for a few months now when I'm trying to export a large group of animation Actions or NLA animations. When I try exporting all my actions into ...
3
votes
0answers
355 views

How do you organize NLA editor strips

The outliner tab/bar is pretty organized, but when you look at the NLA editor it doesn't reflect what you see in the outliner
3
votes
0answers
72 views

NLA clips to another character

I have a character animation with a lot of clips in NLA. Now I need transfer my mixed clips to another character. Is there any way to do this easily? I don't want to bake all my clips to one, because ...
3
votes
0answers
357 views

Can NLA strips be combined by transform matrix?

When I add two action constraints to each bone in an armature, they combine as expected and as described in the wiki, that is, translations are added, rotations are "added" (whether Euler rotations or ...
2
votes
2answers
2k views

How to make a transition between 2 strips in NLA Editor?

In the NLA Editor, I set two strip actions, each one of these actions defined with the dope sheet. However, I have a gap (20 frames about) between these 2 strips in NLA. Do you know how to ...
2
votes
1answer
5k views

How can unused tracks be removed from the NLA?

With autokeying enabled I accidentally moved a few objects, unfortunately they now appear in the NLA editor. I removed the actions saved and reload but I can't get rid of the entries.
2
votes
1answer
225 views

Python select empty action line in NLA Editor for Blender 2.8 API

I want my script to add the selected object to the NLA editor, add an empty track, and then add an action strip to that track. When I call the tracks_add function, ...
2
votes
1answer
56 views

How to shift foward actions using python

I have two sequential actions, and I want to shift them both foward. I can list the actions with bpy.data.actons, but I don't know how to modify them.
2
votes
1answer
4k views

How can I combine 3 actions with the NLA Editor?

Please help me out, I use blender 2.76b, I tried to combine three actions in NLA editor but only the selected track is functioned while the others are muted. Please help me.
2
votes
1answer
1k views

How can I edit F-curves of an action already put in the NLA editor

I am wondering if it is possible to edit curves of action already put in the NLA editor. And suppose that I have an action that extents from the frame 0 to frame 40 and in the NLA editor Strip Extents ...
2
votes
1answer
1k views

How to select a graph in graph editor

I am doing an animation and in graph editor i need to interpolate some graphs. I select the graph point by point but it is not comfortable. Is there any shortcuts to select the graph?
2
votes
1answer
354 views

How do I download action strips?

I have watched a few YouTube videos on how to create and animate with NLA Editor and Dope Sheet (bake) but my thing ain't working out. I want to get action strips but I cannot find any! I have tried ...
2
votes
2answers
333 views

How to make NLA strip rotate based on previous action?

in this file http://pasteall.org/blend/34781, i would that the person turn left and continue to walk but there is a little bit problem that i could understand that canceled the turn left action. Could ...
2
votes
1answer
164 views

Swap two curves in the editor graph

I am wondering if possible to swap two curves in editor graphs? or to modify a curve to be constant =0 (no motion)?
2
votes
2answers
1k views

How to get the active strips in the NLA editor from Python?

Is it possible to get the active strips in the NLA Editor with Python, in order to run a function on them?
2
votes
1answer
281 views

Stopping Follow Path at the beginning

I'm mixing animations in NLA editor, and I want start with follow constraint turned off. For example, I want my character to wave, and then play the walk cycle with follow path. The keyframing ...
2
votes
1answer
739 views

How can I slow down or animate time?

"I want to be able to switch my scene between fast and slow motion, or have all of it go into slow motion except the camera so I can pan through." This is commonly asked for, and while there are some ...
2
votes
2answers
1k views

How can I use Animated Strip Time in the NLA Editor?

I'm interested in knowing how to use the Animated Strip Time in the NLA Editor. From Alrik's answer to this question, I thought it could be used to do turn a strip into something like slo-mo that's ...
2
votes
1answer
478 views

Make strip active or deactivate it in python

I found out that the 'active variable of a strip is read-only. Is there another way to activate and/or deactivate a strip with python? Maybe a predefined operator which I can use?
2
votes
0answers
41 views

How to add Modifier to an NLA strip using Python?

Unlike objects, NLA strips do not seem to have the modifiers.new() method. Instead, there was a bpy.ops.nla.fmodifier_add(), so ...
2
votes
0answers
19 views

Fix Animation with 'Add' Track Breaks the Animation

Firstly I had a model, and the issue was the pelvis was rotated the wrong way (in its default pose). To fix this, I rotated the pelvis back, then adjusted the rotation and location of the leg and ...
2
votes
0answers
32 views

Link Object's property to Actions

Is it possible to enhance the animation(where all animations are instanced as unique Actions from the Nla Editor) by changing the object's property (like material color etc) whenever a particular ...
2
votes
0answers
172 views

Offset Timeline for Multiple Linked Objects

I'd like to be able to link to groups from a series of .blend files so that the models appear in a single .blend file so I can animate a camera between them, but make updates to the individual .blend ...
2
votes
1answer
45 views

Why can my NLA strip only be 10 000 frames long?

I have NLA strip with path animation, But it seems like I can only do animation for about 10 000 frames if I'm using NLA strips? Really? Am I doing something wrong?
2
votes
0answers
228 views

Play two nlatracks simultaneously

I run in to problem with nla editor, I cant play two tracks simultaneously if they start and end at same time, the track on top is only which is played, if I move only one to side I get transition ...
2
votes
0answers
154 views

Paste flip animation does not give the expected results

I am doing a walk cycle using an imported .mhx file. To do the walk cycle, I animate the legs and hand for the first frame then I paste the inverse in the frame 21 (in my case). In the first scenario: ...
2
votes
0answers
510 views

Nested objects/animations like in Flash?

I'm wondering whether there is an equivalent functionality in Blender to simulate the way Flash let's you create object "instances" each of which encapsulates other objects and even animations. The ...
2
votes
0answers
1k views

Automatic mapping of walk animations based on object velocity [closed]

I'm looking for a way to automate walk cycles, so they can be reused in any scene on top of the normal armature action. NLA strips make this possible to a basic level: You can have a separate action ...
2
votes
1answer
35 views

How snap PlayHead to start or end of strip in NLA Editor?

How snap PlayHead to start or end of strip in NLA Editor?
1
vote
1answer
3k views

How to select the fcurve of a material

I have a fcurve assigned to a material, but for some reason it neither influences the Offset, which it should be, nor shows up in the Dope Sheet or NLA Editor. And actually, the X-Offset is only ...