X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FAIModel%2FAIThermal.cxx;h=f47ba23569142a6c379daf0a47e55a8bad008e26;hb=f7cd808f2313a8b35165b44cbf805f2d57e2c567;hp=19d64632513f35101bfa290f89443d4ff115a7ca;hpb=25c633af3ed0eb488bfec29303720d8602eb281a;p=flightgear.git

diff --git a/src/AIModel/AIThermal.cxx b/src/AIModel/AIThermal.cxx
index 19d646325..f47ba2356 100644
--- a/src/AIModel/AIThermal.cxx
+++ b/src/AIModel/AIThermal.cxx
@@ -35,7 +35,9 @@ using std::string;
 #include "AIThermal.hxx"
 
 
-FGAIThermal::FGAIThermal() : FGAIBase(otThermal) {
+FGAIThermal::FGAIThermal() :
+   FGAIBase(otThermal, false)
+{
    max_strength = 6.0;
    diameter = 0.5;
    strength = factor = 0.0;
@@ -229,7 +231,7 @@ double user_altitude  = manager->get_user_altitude(); // MSL
 dt_count += dt;
 if (dt_count >= 10.0 ) {
 	//double alt;
-	if (globals->get_scenery()->get_elevation_m(SGGeod::fromGeodM(pos, 20000), alt, 0)){	
+	if (getGroundElevationM(SGGeod::fromGeodM(pos, 20000), alt, 0)) {
 	ground_elev_ft =  alt * SG_METER_TO_FEET;
 	do_agl_calc = 0;
 	altitude_agl_ft = height - ground_elev_ft ;