Maya Animation :: Graph Editor Showing Only One Curve At A Time
Mar 5, 2012
My Animation Graph Editor is only showing one animation curve (for one attribute) at a time after I have set multiple keyframes for the character set and various attributes. I select multiple attributes, and hit View-Frame All, and it only shows the top attribute of the selected attributes as one curve.
This happened recently. No matter what preferences I reset or options I click it wont show all the attributes. I go to the school, file is fine. I can see everything when I select control handles.
I uninstalled everything, cleaned registry. rebooted. reinstalled. Still have the problem. It should show all the attributes for translate and rotation. I tried the same file on different computers and it shows them all selected.
I have this scene with two characters, if i select a node (i.e. the hip control) and go to the graph editor it only shows one tangent. Even if i select a bunch of them in the left panel it only shows one! It seems like a bug to me because this file works fine in 2011.
I'm an Animation Mentor student and the staff have no clue of what's going on. They just advised me to stick with a working maya version for the moment, but maya 2011 is very slow for my computer.
I am using HumanIK with Graph Editor to animate my character. First I create pose to pose and then I go to the Graph Editor to set the timing of the animation. In the Graph Editor I drag select multiple keys to get the timing correct. Then I go to the timeSlider and copy/paste keys to make some tweaking. And here we have the problem! When I copy key/keys all are good, but when I am going to paste key/keys Maya give me a fatal error!
Reproducible:
Make a default skeleton from the Character Controls menu and then make a Control Rig. Select HipsEffector set keys on frame 1, 12 and 24. Then in the Character Controls menu go to the Controls tap and left mouse click in the empty space next to the Character image to select all. Now open up the Graph Editor and select all the keys on frame 12 and with the Move Tool shift middle drag the keys to the right.
If you at this point go to the timeSlider and copy key frame 12 and paste it somewhere in the timeSlider Maya gets a fatal error pop up.
If the action shift middle drag with the Move Tool hasn't been used then Maya haven't popped up with the fatal error!
I've got a problem with the graph editor in 2012 changing the values of my curves when I retime the curves. Basically, when I select all the controlers in my character rig, the go to move each set of keys over 2-3 frames, the curve values change. So the walk cycle essentially breaks, and my feet end up further in front, and the y trans value flattens out.
I've just installed hot fix 2, and that hasn't changed it. This has worked fine in every version of Maya i've used since version 3. Is it an 'new option' that i need to turn off I don't know about?
I'm doing a walk cycle. and I have 2 feet. I have to manually switch in the numbers that result in a graph that is basically identical but with a horizontal and vertical flip.
instead of manually typing in the numbers I'd like to copy one set of keys and paste it onto the second foot. I know I can get a vertical flip by doing *=-1 but is there a way to get a horizontal flip also?
I have a object divided to multiple parts, nearly 150, and when animating the rotation or any attribute I want some spacing between the keyframes, so that the second part starts moving after the first one by 5 frames, and it's about 150 objects, and i don' t want do it all manually, Is there any script or technique that could speed up my workflow.
Say I have a series of keys, and I want to add exactly 1 or 2 spaces in between each key. is there a way to do that? rather than selecting chunks at a time and spacing them apart... like +=2 will move all the selected keys over 2 spaces all together. maybe theres a code that moves them with an offset?
in C4D i can move the bezier to make the animation softer but in maya i can only move the point i click, try do middle mouse the bezier to move and i cant i know.
I have a hard time copying/pasting graph editor curves from a scene to another, since it`s only a specific part of the timeline, is there some basic rules that are to be observed for things to work properly? Yes after a thousand tries i`m going to have to edit every darn ecking curves accordingly to those i wanted to copy.
This is a pretty basic function in the Graph Editor.
All I want to do is copy some keyframes at one point to farther down the timeline IN the graph editor. Basically, select some keys, move to a new time and paste those same values. When I paste, all it does is add keys to the existing curve. I haven't used maya in awhile (2008 version), but I'm PRETTY sure this function was available. Why doesn't it work in 2011?
I've searched online, I've tried copying, moving to new time, create some keys, select them and then paste over them, but still doesn't work. And yeah, I know about the middle mouse button time slide trick, which is a workaround but doesn't work if you're copying multiple keys over time. I want to be able to do this BASIC function. What's the deal? On a Mac.
My current scene has 10 animation layers for a character, and seeing every f-curve from all layers, although grey and locked, when I only need to see the f-curves in layer I'm working on is really cluttering the graph editor. My current work around is selecting my active layer in the Layer Editor every time I select a rig control. Simple enough, but a pretty inefficient way of working. I can't seem to find a setting that allows me to just see ONLY the fcurves in the active layer. I imagine some of you out there may have hundreds of animations for a single game character.
I've been using Maya's HumanIK function for my model for a game I'm building. I began doing some animation, but I'm running into multiple problems. I've noticed for a while now that moving the IK handles with values from the channel box is a complete waste of time. It is unresponsive to the Channel Box numbers and how I can make it so it is. The only way to make the IKs move is to move or rotate them directly on the model with the basic manipulator tools.
Not only that, but did the animation, which for now is an idle breathing stance, between frames the animation moves on its own, beyond the scope of what I told it to move, even when its between two of the exact same frames. I haven't animated in a while, so I can't remember how I used to fix this, but since I know a bit more about animation now, I dabbled into my Graph Editor. Moving the curves have no effect on the animation either and I can't change the tangents nor use the smoothing handles.
The closest thing I found was something saying to change my Animation Settings in the Preferences to make the HIK curve default to Independent Euler-Angle curves, but that doesn't seem to work either.
So i've rigged some characters for a school project. Now when I start animating it's fine, but when I've animated a bit (3-4 key poses) and I want to adjust things in the curve editor, the curve editor is really slow. Can take up to 3 min to adjust a block of keys.
Now the scene it self is running ok, and I'm using proxy meshes to get more speed, so I guess the problem is in the rig. Is there any way to trouble-shoot my rig, and optimize it to gain more speed?
I occasionally have the ACE become inaccessible at the bottom of the GUI. Can still get it on "F5" but no editorial buttons. How to get it back without restarting.
I've got a Locator attached to a Curve with a Motion Path - the Motion Path is animated so the Locator moves nicely along the Curve. I now want to swap the original Curve with a new one and have the Locator follow it instead.
Is there a way to simply switch curves and tell the Motion Path to use a new Curve while keeping the animated keys in the Motion Path node?
I've tried playing around with the connection editor but cant manage to connect the new Curve to the Motion Path nodes "geometryPath"
How can I make a curve's end points constrain to objects in order to create a "theta" angle line that changes dynamically when the angle between the two objects changes?
I thought they answer may have lay in creating the curve using Maya's new Bezier Curve tool, then using the Rivet plug-in from CreativeCrash to pin it to the middle of two poly cylinders (the "x" and "y" axis.) Unfortunately this doesn't work; the Script editor spits back "is not a vertex!". Either I'm not using Rivet correctly or the end points of a Bezier Curve in Maya are not the same as a CV Curve. But perhaps I'm going about this the wrong way entirely.. I ultimately would wish to extrude geometry about this curve to create a dynamically changing curved cylinder to visualize the angle. It seems like it should be a relatively simple thing to do...
I'm trying to animate a simple character's neck growing along a bendy curve. The head and shoulders need to be fixed at either end of the curve. It would be great if I could avoid ugly texture stretching too.
I am doing some animations involving sine waves, and I can make an expression that controls the translation of an object such that it travels along the path of a sine wave, but I can't figure out how to dynamically create an editable sine wave curve.
Is there a way to have Maya generate a curve based upon the path that an object travels upon?
For instance I have a sphere that is moving along the X axis with time, and also moving up and down on the Z axis back and forth. I would like to make an editable curve object of this path of motion.
I can see in Maya 2012 we will have motion trails where we can see the actual path an object is moving along, and that we will be able to interact with this path to alter the animation, but what if we could take that path and make it an actual curve or NURBS object?
When animating, I have to manually key all the bones on frame 1, and then manually key all the bones on frame "whatever". If I don't key every bone myself, then bones I missed on frame one will become the same as the ones on frame "whatever". I was wondering if there a way to select and key all the bones at the same time? I tried, just slecting all the bones in one 'left-click', and that only seems to key the root bones.
I am actually a 3D modeler from a different program trying to learn Maya. I have spent the past 5 days just watching youtube tutorials, but for some reason they do not seem to have the problem I am having.
Is there a setting for the time range where I only see frames that have keys? say I have the keys spaced out over time for my animation. but now I want to just veiew the keys and I don't want to use < and > to run through all the keys and I don't want to have hundreds of frames to scroll through..