Expose vertical speed for MP planes

[flightgear.git] / src / AIModel / AIThermal.hxx

diff --git a/src/AIModel/AIThermal.hxx b/src/AIModel/AIThermal.hxx
index be772c733ced52a831bbd19ed66ce88e6d1fd984..675a8aec7b5cf99be12b7acf94bb96cc9c4dc344 100644 (file)
--- a/src/AIModel/AIThermal.hxx
+++ b/src/AIModel/AIThermal.hxx
@@ -1,8 +1,10 @@
-// FGAIThermal - AIBase derived class creates an AI thunderstorm
+// FGAIThermal - FGAIBase-derived class creates an AI thermal
 //
-// Written by David Culp, started Feb 2004.
+// Original by Written by David Culp
 //
-// Copyright (C) 2004  David P. Culp - davidculp2@comcast.net
+// An attempt to refine the thermal shape and behaviour by WooT 2009
+//
+// Copyright (C) 2009 Patrice Poly ( WooT )
 //
 // This program is free software; you can redistribute it and/or
 // modify it under the terms of the GNU General Public License as
@@ -16,7 +18,7 @@
 //
 // You should have received a copy of the GNU General Public License
 // along with this program; if not, write to the Free Software
-// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #ifndef _FG_AIThermal_HXX
 #define _FG_AIThermal_HXX
@@ -25,34 +27,71 @@
 #include "AIBase.hxx"
 
 #include <string>
-SG_USING_STD(string);
+using std::string;
 
 
 class FGAIThermal : public FGAIBase {
 
 public:
 
-       FGAIThermal(FGAIManager* mgr);
+       FGAIThermal();
        ~FGAIThermal();
        
-       bool init();
+        void readFromScenario(SGPropertyNode* scFileNode);
+
+       virtual bool init(bool search_in_AI_path=false);
         virtual void bind();
         virtual void unbind();
-       void update(double dt);
+       virtual void update(double dt);
 
-        inline void setMaxStrength( double s ) { max_strength = s; };
+       inline void setMaxStrength( double s ) { max_strength = s; };
         inline void setDiameter( double d ) { diameter = d; };
-        inline double getStrength() const { return strength; };
+        inline void setHeight( double h ) { height = h; };
+        inline void setMaxUpdraft( double lift ) { v_up_max = lift; };
+       inline void setMinUpdraft( double sink ) { v_up_min = sink; };
+       inline void setR_up_frac( double r ) { r_up_frac = r; };
+       
+       inline double getStrength() const { return strength; };
         inline double getDiameter() const { return diameter; };
+        inline double getHeight() const { return height; };
+        inline double getV_up_max() const { return v_up_max; };
+       inline double getV_up_min() const { return v_up_min; };
+       inline double getR_up_frac() const { return r_up_frac; };
+
+        virtual const char* getTypeString(void) const { return "thermal"; }
+       void getGroundElev(double dt);
+       
 
 private:
 
-        double dt; 
        void Run(double dt);
-        double max_strength;
+       double get_strength_fac(double alt_frac);
+       double max_strength;
         double strength;
         double diameter;
+        double height;
         double factor;
+       double alt_rel;
+       double alt;
+       double v_up_max;
+       double v_up_min;
+        double r_up_frac;
+       double cycle_timer;
+       double dt_count;
+       double time;
+       double xx;
+       double ground_elev_ft; // ground level in ft
+       double altitude_agl_ft; // altitude above ground in feet
+       bool do_agl_calc;
+       bool is_forming;
+       bool is_formed;
+       bool is_dying;
+       bool is_dead;
+       SGPropertyNode_ptr _surface_wind_from_deg_node;
+       SGPropertyNode_ptr _surface_wind_speed_node;
+       SGPropertyNode_ptr _aloft_wind_from_deg_node;
+       SGPropertyNode_ptr _aloft_wind_speed_node;
+
 };