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use explicit size for name, to avoid issue converting/marshalling data to C#

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example to call b3VisualShapeInformation from C# and marshall b3VisualShapeData (after loadURDF)
See examples\pybullet\unity3d\examples\NewBehaviourScript.cs
This commit is contained in:
erwincoumans
2017-10-03 18:01:53 -07:00
parent 9577875fe9
commit 1b03871b4d
7 changed files with 79 additions and 89 deletions
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10
examples/SharedMemory/BodyJointInfoUtility.h
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@@ -34,8 +34,8 @@ template <typename T, typename U> void addJointInfoFromMultiBodyData(const T* mb
{
{
b3JointInfo info;
info.m_jointName = 0;
info.m_linkName = 0;
info.m_jointName[0] = 0;
info.m_linkName[0] = 0;
info.m_flags = 0;
info.m_jointIndex = link;
info.m_qIndex =
@@ -48,14 +48,16 @@ template <typename T, typename U> void addJointInfoFromMultiBodyData(const T* mb
b3Printf("mb->m_links[%d].m_linkName = %s\n", link,
mb->m_links[link].m_linkName);
}
info.m_linkName = strDup(mb->m_links[link].m_linkName);
strcpy(info.m_linkName,mb->m_links[link].m_linkName);
}
if (mb->m_links[link].m_jointName) {
if (verboseOutput) {
b3Printf("mb->m_links[%d].m_jointName = %s\n", link,
mb->m_links[link].m_jointName);
}
info.m_jointName = strDup(mb->m_links[link].m_jointName);
strcpy(info.m_jointName,mb->m_links[link].m_jointName);
//info.m_jointName = strDup(mb->m_links[link].m_jointName);
}
info.m_jointType = mb->m_links[link].m_jointType;