Merge branch 'gz-sim7' of https://github.com/gazebosim/gz-sim into jo…

…int_controller_tutorial
gazebosim · Dec 31, 2023 · ee2a164 · ee2a164
2 parents 141e4de + 4eb9484
commit ee2a164
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diff --git a/examples/worlds/tunnel.sdf b/examples/worlds/tunnel.sdf
@@ -1165,7 +1165,7 @@
                     <outer_angle>1.1</outer_angle>
                     <falloff>1</falloff>
                 </spot>
-                <direction>0 -1 0</direction>
+                <direction>0 0 -1</direction>
                 <cast_shadows>1</cast_shadows>
             </light>
         <sensor name="camera" type="camera">

diff --git a/src/systems/lift_drag/LiftDrag.cc b/src/systems/lift_drag/LiftDrag.cc
@@ -74,7 +74,7 @@ class gz::sim::systems::LiftDragPrivate
   /// \brief Coefficient of Moment / alpha slope.
   /// Moment = C_M * q * S
   /// where q (dynamic pressure) = 0.5 * rho * v^2
-  public: double cma = 0.01;
+  public: double cma = 0.0;
 
   /// \brief angle of attach when airfoil stalls
   public: double alphaStall = GZ_PI_2;