X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FFDM%2FYASim%2FBodyEnvironment.hpp;h=0ff096a42a9036fe74dc08f548eaeaf6c2292868;hb=d66903e9ad63b91182ccc25d9bb82f18f8dd98b6;hp=69b4a3e4ecad8ef3f0157c84e61ab72fdf7f3127;hpb=c2e688244d6db9aa42a3f71a00f9e70fbd1f8060;p=flightgear.git

diff --git a/src/FDM/YASim/BodyEnvironment.hpp b/src/FDM/YASim/BodyEnvironment.hpp
index 69b4a3e4e..0ff096a42 100644
--- a/src/FDM/YASim/BodyEnvironment.hpp
+++ b/src/FDM/YASim/BodyEnvironment.hpp
@@ -39,9 +39,9 @@ struct State {
         gpos[2] = tmp[2] + pos[2];
     }
     void posGlobalToLocal(double* gpos, float *lpos) {
-        lpos[0] = gpos[0] - pos[0];
-        lpos[1] = gpos[1] - pos[1];
-        lpos[2] = gpos[2] - pos[2];
+        lpos[0] = (float)(gpos[0] - pos[0]);
+        lpos[1] = (float)(gpos[1] - pos[1]);
+        lpos[2] = (float)(gpos[2] - pos[2]);
         Math::vmul33(orient, lpos, lpos);
     }
     void velLocalToGlobal(float* lvel, float *gvel) {
@@ -53,9 +53,9 @@ struct State {
 
     void planeGlobalToLocal(double* gplane, float *lplane) {
       // First the normal vector transformed to local coordinates.
-      lplane[0] = -gplane[0];
-      lplane[1] = -gplane[1];
-      lplane[2] = -gplane[2];
+      lplane[0] = (float)-gplane[0];
+      lplane[1] = (float)-gplane[1];
+      lplane[2] = (float)-gplane[2];
       Math::vmul33(orient, lplane, lplane);
 
       // Then the distance from the plane to the Aircraft's origin.
@@ -89,6 +89,8 @@ public:
     // of body state vs. the environment can happen here (crashes,
     // etc...).
     virtual void newState(State* state) = 0;
+
+    virtual ~BodyEnvironment() {} // #!$!?! gcc warning...
 };
 
 }; // namespace yasim