Add API to get user constraint id.

2017-05-03 18:25:25 -07:00
parent 4da2c076a7
commit c7e9a31898
11 changed files with 73 additions and 3 deletions
--- a/examples/SharedMemory/PhysicsDirect.cpp
+++ b/examples/SharedMemory/PhysicsDirect.cpp
@@ -925,7 +925,14 @@ int PhysicsDirect::getUserConstraintInfo(int constraintUniqueId, struct b3UserCo
    return 0;
 }

-
+int PhysicsDirect::getUserConstraintId(int serialIndex) const
+{
+	if ((serialIndex >= 0) && (serialIndex < getNumUserConstraints()))
+	{
+		return m_data->m_userConstraintInfoMap.getKeyAtIndex(serialIndex).getUid1();
+	}
+	return -1;
+}

 int PhysicsDirect::getBodyUniqueId(int serialIndex) const
 {