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Diffstat (limited to 'src/dynamics/joint/joint_set.rs')
| -rw-r--r-- | src/dynamics/joint/joint_set.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/dynamics/joint/joint_set.rs b/src/dynamics/joint/joint_set.rs index a87532a..ed3e69a 100644 --- a/src/dynamics/joint/joint_set.rs +++ b/src/dynamics/joint/joint_set.rs @@ -55,6 +55,11 @@ impl JointSet { self.joint_graph.graph.edges.len() } + /// `true` if there are no joints in this set. + pub fn is_empty(&self) -> bool { + self.joint_graph.graph.edges.is_empty() + } + /// Retrieve the joint graph where edges are joints and nodes are rigid body handles. pub fn joint_graph(&self) -> &InteractionGraph<RigidBodyHandle, Joint> { &self.joint_graph |