Hi @Damien, @secretdevil
I know you people are quiet busy, but could you please spare some time to help me up with the above issues?
The issue seems to be very easy to solve but i don’t get how to solve it.
please see if you can help me.
it can be indeed hard to get used to the way software is distributed and built from scratch in Linux. Sorry for the frustration it causes! The team here is working on providing a more user-friendly solution, but as always it takes some time.
Basically, what Damien is saying is that Qt is distributed with Ubuntu (using the…[Read more]
Where would my qt path be? just to the folder labeled QT? I am having trouble understanding how linux installs things like this or how to access those install directories.
Damien, I just want to thank you for all your help so far. However, this all leaves me wondering… There has got to be a simpler way to get started with SOFA right? Is there…[Read more]
tgaugry replied to the topic AttachConstraint not compatible with freemotionanimationloop in the forum Using SOFA 19 hours, 49 minutes ago
Not sure we will have a lot of Qt / GUI expert here. This is really a GUI-specific question more than a simulation issue. You can have a look at the code of the runSofa GUI in RealGUI.h.
Damien Marchal replied to the topic How to constraint objects inside a closed mesh without using collision models? in the forum Using SOFA 21 hours, 1 minute ago
You can have Distance Field collisions by activating the SofaDistanceGrid plugin.
I don’t know if this plugin is available in the binary release of Sofa; If this is not the case you will need to re-compile Sofa by activating the plugin in the cmake build process.
When the plugin is on you will be able to execute the example that is in…[Read more]
tgaugry replied to the topic AttachConstraint not compatible with freemotionanimationloop in the forum Using SOFA 21 hours, 32 minutes ago
Same problem on 0057a0cfd3d3fb6b9b3cdb00ca22eae4c17ae384 (so before attachConstraint split with
rootNode.createObject('AttachConstraint', object1="@M1", object2="@M2", twoWay="true", indices1="144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159", indices2=" 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15", constraintFactor="1 1 1 1 1 1 1 1 1 1 1…[Read more]
I have made some scene files, when they are launched in sofa, I want the left side animation tab (where there are different options like reset view etc) i want to hide or close this tab automatically once the scene file is animated. Note that I dont want full scren I want only left animation tab to be hidden.
Is there any solution to this?
I will…[Read more]
Wong replied to the topic How to do feasible and stable physical acceleration in force feedback scene? in the forum Using SOFA 1 day, 7 hours ago
Have you corrected the plugin yet?
Wong replied to the topic How to constraint objects inside a closed mesh without using collision models? in the forum Using SOFA 1 day, 7 hours ago
Have you thought of it yet?
tgaugry replied to the topic AttachConstraint not compatible with freemotionanimationloop in the forum Using SOFA 1 day, 16 hours ago
Result is not physically plausible. Points of junction seem to be “heavier” than the others. They then gain speed, and the whole thing turn into a windmill. No crash.
You can compare the results using the commented section in the scenario of the initial post (section # This does not work / # Works)
Log does not provide any useful information…[Read more]
epernod replied to the topic AttachConstraint not compatible with freemotionanimationloop in the forum Using SOFA 1 day, 17 hours ago
could you describe what is the result you obtain. Is it crashing, nothing happen?
Do you have any output log?
like this I could see 2 options. Either attachConstraint work only with defaultAnimationLoop or you have to specify indices1=”@../M1/np1.indices1″
I just looked at and TetrahedronFEMForceField does not expose the stiffnessMatrix so it is not surprising it does not work.
Adding a new Data to a component is not hard, assuming you know c++ and that the data you want to expose is available in the component. I don’t know for TetrahedronFEMFOrceField so I advice you to open an issue…[Read more]
To have the graphical user interface it is important to compile sofa with Qt5. It may happens that, depending on how it is installed on your systems, it is not detected.
In that case I know two options:
The first one is to stop using cmake but instead use qtcreator (you need a recent version of it) to load the CMakeLists.txt, in that…[Read more]
There is two issues… The first problem I see is that the build system still don’t find Qt5. This is why it is written
SoftRobots: Using Qt4 for some controllerswhich appears when Qt5 is not found. I think it is much better to make it compile with Qt5.
For the other error. Are you restarting the script in an non-empty directory (with…[Read more]
In this link Setting Qt creator you have told that you will 2 build directories as of now, but i assume i just have i build directory inside the Sofa directory.
later you have told to open CMakeLists.txt as project, but then there are many CMakeLists.txt in the directory, please help me with the correct selection of the…[Read more]
tgaugry started the topic AttachConstraint not compatible with freemotionanimationloop in the forum Using SOFA 2 days, 17 hours ago
I don’t know if it’s a bug or if i’m doing something wrong, but I haven’t managed to use attachconstraint correctly with a FreeMotionAnimationLoop.
Scene below reproduce the problem – Based on simplified version of the attachconstraint example.
# -*- coding: utf-8 -*-
from __future__ import print_function, division
- Load More