use IGN_PI

Signed-off-by: Ian Chen <[email protected]>
gazebosim · Feb 12, 2022 · 9a1ddd9 · 9a1ddd9
1 parent 0927042
commit 9a1ddd9
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Showing 2 changed files with 1 addition and 2 deletions.
diff --git a/examples/worlds/shader_param.sdf b/examples/worlds/shader_param.sdf
@@ -184,7 +184,6 @@ ShaderParam visual plugin over time.
       <pose>0 0 1.5 0 0 0</pose>
       <uri>https://fuel.ignitionrobotics.org/1.0/openrobotics/models/deformable_sphere</uri>
     </include>
-
     <include>
       <name>waves</name>
       <pose>0 0 0 0 0 0</pose>

diff --git a/src/systems/trajectory_follower/TrajectoryFollower.cc b/src/systems/trajectory_follower/TrajectoryFollower.cc
@@ -165,7 +165,7 @@ void TrajectoryFollowerPrivate::Load(const EntityComponentManager &_ecm,
       // Add the local vector to the current position.
       // Store global position as a waypoint.
       this->localWaypoints.push_back(position + vec);
-      angle += 2 * M_PI / this->numSamples;
+      angle += 2 * IGN_PI / this->numSamples;
       vec.Set(radius * cos(angle), radius * sin(angle));
       igndbg << "Entered circle waypoint " << position + vec << std::endl;
     }