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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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15
examples/SharedMemory/PhysicsDirect.cpp
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@@ -112,17 +112,6 @@ void PhysicsDirect::resetData()
BodyJointInfoCache2** bodyJointsPtr = m_data->m_bodyJointMap.getAtIndex(i);
if (bodyJointsPtr && *bodyJointsPtr)
{
BodyJointInfoCache2* bodyJoints = *bodyJointsPtr;
for (int j = 0; j<bodyJoints->m_jointInfo.size(); j++) {
if (bodyJoints->m_jointInfo[j].m_jointName)
{
free(bodyJoints->m_jointInfo[j].m_jointName);
}
if (bodyJoints->m_jointInfo[j].m_linkName)
{
free(bodyJoints->m_jointInfo[j].m_linkName);
}
}
delete (*bodyJointsPtr);
}
}
@@ -1085,8 +1074,8 @@ bool PhysicsDirect::getBodyInfo(int bodyUniqueId, struct b3BodyInfo& info) const
if (bodyJointsPtr && *bodyJointsPtr)
{
BodyJointInfoCache2* bodyJoints = *bodyJointsPtr;
info.m_baseName = bodyJoints->m_baseName.c_str();
info.m_bodyName = bodyJoints->m_bodyName.c_str();
strcpy(info.m_baseName,bodyJoints->m_baseName.c_str());
strcpy(info.m_bodyName ,bodyJoints->m_bodyName .c_str());
return true;
}