X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FFDM%2FJSBSim%2FFGJSBBase.cpp;h=a361a37d256732250ebef9803ba2fd9c8e5b23f1;hb=96a902a2eb6e4a64cd4b225eb68fd85c07901903;hp=f3188b54e99633007c9d8bf8aecd9dc4cf1e33f5;hpb=f63d336ebcc5318a83a4db15a73a7c77cc192d53;p=flightgear.git

diff --git a/src/FDM/JSBSim/FGJSBBase.cpp b/src/FDM/JSBSim/FGJSBBase.cpp
index f3188b54e..a361a37d2 100644
--- a/src/FDM/JSBSim/FGJSBBase.cpp
+++ b/src/FDM/JSBSim/FGJSBBase.cpp
@@ -1,199 +1,284 @@
-/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
- Module:       FGJSBBase.cpp
- Author:       Jon S. Berndt
- Date started: 07/01/01
- Purpose:      Encapsulates the JSBBase object
-
- ------------- Copyright (C) 2001  Jon S. Berndt (jsb@hal-pc.org) -------------
-
- This program is free software; you can redistribute it and/or modify it under
- the terms of the GNU General Public License as published by the Free Software
- Foundation; either version 2 of the License, or (at your option) any later
- version.
-
- This program is distributed in the hope that it will be useful, but WITHOUT
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
- FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
- details.
-
- 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., 59 Temple
- Place - Suite 330, Boston, MA  02111-1307, USA.
-
- Further information about the GNU General Public License can also be found on
- the world wide web at http://www.gnu.org.
-
-FUNCTIONAL DESCRIPTION
---------------------------------------------------------------------------------
-
-HISTORY
---------------------------------------------------------------------------------
-07/01/01  JSB  Created
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-INCLUDES
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
-
-#include "FGJSBBase.h"
-
-namespace JSBSim {
-
-static const char *IdSrc = "$Id$";
-static const char *IdHdr = ID_JSBBASE;
-
-/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-CLASS IMPLEMENTATION
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
-
-char FGJSBBase::highint[5]  = {27, '[', '1', 'm', '\0'      };
-char FGJSBBase::halfint[5]  = {27, '[', '2', 'm', '\0'      };
-char FGJSBBase::normint[6]  = {27, '[', '2', '2', 'm', '\0' };
-char FGJSBBase::reset[5]    = {27, '[', '0', 'm', '\0'      };
-char FGJSBBase::underon[5]  = {27, '[', '4', 'm', '\0'      };
-char FGJSBBase::underoff[6] = {27, '[', '2', '4', 'm', '\0' };
-char FGJSBBase::fgblue[6]   = {27, '[', '3', '4', 'm', '\0' };
-char FGJSBBase::fgcyan[6]   = {27, '[', '3', '6', 'm', '\0' };
-char FGJSBBase::fgred[6]    = {27, '[', '3', '1', 'm', '\0' };
-char FGJSBBase::fggreen[6]  = {27, '[', '3', '2', 'm', '\0' };
-char FGJSBBase::fgdef[6]    = {27, '[', '3', '9', 'm', '\0' };
-
-const double FGJSBBase::radtodeg = 57.29578;
-const double FGJSBBase::degtorad = 1.745329E-2;
-const double FGJSBBase::hptoftlbssec = 550.0;
-const double FGJSBBase::psftoinhg = 0.014138;
-const double FGJSBBase::fpstokts = 0.592484;
-const double FGJSBBase::ktstofps = 1.68781;
-const double FGJSBBase::inchtoft = 0.08333333;
-const double FGJSBBase::in3tom3 = 1.638706E-5;
-double FGJSBBase::Reng = 1716.0;
-const double FGJSBBase::SHRatio = 1.40;
-
-// Note that definition of lbtoslug by the inverse of slugtolb and not
-// to a different constant you can also get from some tables will make
-// lbtoslug*slugtolb == 1 up to the magnitude of roundoff. So converting from
-// slug to lb and back will yield to the original value you started with up
-// to the magnitude of roundoff.
-// Taken from units gnu commandline tool
-const double FGJSBBase::slugtolb = 32.174049;
-const double FGJSBBase::lbtoslug = 1.0/slugtolb;
-
-const string FGJSBBase::needed_cfg_version = "1.61";
-const string FGJSBBase::JSBSim_version = "0.9.5";
-
-std::queue <FGJSBBase::Message*> FGJSBBase::Messages;
-FGJSBBase::Message FGJSBBase::localMsg;
-unsigned int FGJSBBase::messageId = 0;
-unsigned int FGJSBBase::frame = 0;
-
-short FGJSBBase::debug_lvl  = 1;
-
-//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-FGJSBBase::FGJSBBase()
-{
-}
-
-//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-FGJSBBase::Message* FGJSBBase::PutMessage(Message* msg)
-{
-  Messages.push(msg);
-  return msg;
-}
-
-//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-FGJSBBase::Message* FGJSBBase::PutMessage(string text)
-{
-  Message *msg = new Message();
-  msg->text = text;
-  msg->messageId = messageId++;
-  msg->subsystem = "FDM";
-  msg->type = Message::eText;
-  Messages.push(msg);
-  return msg;
-}
-
-//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-FGJSBBase::Message* FGJSBBase::PutMessage(string text, bool bVal)
-{
-  Message *msg = new Message();
-  msg->text = text;
-  msg->messageId = messageId++;
-  msg->subsystem = "FDM";
-  msg->type = Message::eBool;
-  msg->bVal = bVal;
-  Messages.push(msg);
-  return msg;
-}
-
-//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-FGJSBBase::Message* FGJSBBase::PutMessage(string text, int iVal)
-{
-  Message *msg = new Message();
-  msg->text = text;
-  msg->messageId = messageId++;
-  msg->subsystem = "FDM";
-  msg->type = Message::eInteger;
-  msg->bVal = (iVal != 0);
-  Messages.push(msg);
-  return msg;
-}
-
-//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-FGJSBBase::Message* FGJSBBase::PutMessage(string text, double dVal)
-{
-  Message *msg = new Message();
-  msg->text = text;
-  msg->messageId = messageId++;
-  msg->subsystem = "FDM";
-  msg->type = Message::eDouble;
-  msg->bVal = (dVal != 0.0);
-  Messages.push(msg);
-  return msg;
-}
-
-//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-FGJSBBase::Message* FGJSBBase::ReadMessage(void)
-{
-  if (!Messages.empty()) return Messages.front();
-  else                   return NULL;
-}
-
-//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-FGJSBBase::Message* FGJSBBase::ProcessMessage(void)
-{
-  if (!Messages.empty())
-    localMsg = *(Messages.front());
-  else
-    return NULL;
-  Messages.pop();
-  return &localMsg;
-}
-
-//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-void FGJSBBase::disableHighLighting(void) {
-  highint[0]='\0';
-  halfint[0]='\0';
-  normint[0]='\0';
-  reset[0]='\0';
-  underon[0]='\0';
-  underoff[0]='\0';
-  fgblue[0]='\0';
-  fgcyan[0]='\0';
-  fgred[0]='\0';
-  fggreen[0]='\0';
-  fgdef[0]='\0';
-}
-
-//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-} // namespace JSBSim
-
+/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+ Module:       FGJSBBase.cpp
+ Author:       Jon S. Berndt
+ Date started: 07/01/01
+ Purpose:      Encapsulates the JSBBase object
+
+ ------------- Copyright (C) 2001  Jon S. Berndt (jon@jsbsim.org) -------------
+
+ This program is free software; you can redistribute it and/or modify it under
+ the terms of the GNU Lesser General Public License as published by the Free Software
+ Foundation; either version 2 of the License, or (at your option) any later
+ version.
+
+ This program is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
+ details.
+
+ You should have received a copy of the GNU Lesser General Public License along with
+ this program; if not, write to the Free Software Foundation, Inc., 59 Temple
+ Place - Suite 330, Boston, MA  02111-1307, USA.
+
+ Further information about the GNU Lesser General Public License can also be found on
+ the world wide web at http://www.gnu.org.
+
+FUNCTIONAL DESCRIPTION
+--------------------------------------------------------------------------------
+
+HISTORY
+--------------------------------------------------------------------------------
+07/01/01  JSB  Created
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+INCLUDES
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
+
+#define BASE
+
+#include "FGJSBBase.h"
+#include <iostream>
+#include <sstream>
+#include <cstdlib>
+
+namespace JSBSim {
+
+static const char *IdSrc = "$Id: FGJSBBase.cpp,v 1.29 2010/03/18 13:19:21 jberndt Exp $";
+static const char *IdHdr = ID_JSBBASE;
+
+/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+CLASS IMPLEMENTATION
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
+
+#ifndef _MSC_VER
+    char FGJSBBase::highint[5]  = {27, '[', '1', 'm', '\0'      };
+    char FGJSBBase::halfint[5]  = {27, '[', '2', 'm', '\0'      };
+    char FGJSBBase::normint[6]  = {27, '[', '2', '2', 'm', '\0' };
+    char FGJSBBase::reset[5]    = {27, '[', '0', 'm', '\0'      };
+    char FGJSBBase::underon[5]  = {27, '[', '4', 'm', '\0'      };
+    char FGJSBBase::underoff[6] = {27, '[', '2', '4', 'm', '\0' };
+    char FGJSBBase::fgblue[6]   = {27, '[', '3', '4', 'm', '\0' };
+    char FGJSBBase::fgcyan[6]   = {27, '[', '3', '6', 'm', '\0' };
+    char FGJSBBase::fgred[6]    = {27, '[', '3', '1', 'm', '\0' };
+    char FGJSBBase::fggreen[6]  = {27, '[', '3', '2', 'm', '\0' };
+    char FGJSBBase::fgdef[6]    = {27, '[', '3', '9', 'm', '\0' };
+#else
+    char FGJSBBase::highint[5]  = {'\0' };
+    char FGJSBBase::halfint[5]  = {'\0' };
+    char FGJSBBase::normint[6]  = {'\0' };
+    char FGJSBBase::reset[5]    = {'\0' };
+    char FGJSBBase::underon[5]  = {'\0' };
+    char FGJSBBase::underoff[6] = {'\0' };
+    char FGJSBBase::fgblue[6]   = {'\0' };
+    char FGJSBBase::fgcyan[6]   = {'\0' };
+    char FGJSBBase::fgred[6]    = {'\0' };
+    char FGJSBBase::fggreen[6]  = {'\0' };
+    char FGJSBBase::fgdef[6]    = {'\0' };
+#endif
+
+const double FGJSBBase::radtodeg = 57.295779513082320876798154814105;
+const double FGJSBBase::degtorad = 0.017453292519943295769236907684886;
+const double FGJSBBase::hptoftlbssec = 550.0;
+const double FGJSBBase::psftoinhg = 0.014138;
+const double FGJSBBase::psftopa = 47.88;
+const double FGJSBBase::fpstokts = 0.592484;
+const double FGJSBBase::ktstofps = 1.68781;
+const double FGJSBBase::inchtoft = 0.08333333;
+const double FGJSBBase::in3tom3 = 1.638706E-5;
+const double FGJSBBase::m3toft3 = 1.0/(fttom*fttom*fttom);
+const double FGJSBBase::inhgtopa = 3386.38;
+const double FGJSBBase::fttom = 0.3048;
+double FGJSBBase::Reng = 1716.0;
+const double FGJSBBase::SHRatio = 1.40;
+
+// Note that definition of lbtoslug by the inverse of slugtolb and not
+// to a different constant you can also get from some tables will make
+// lbtoslug*slugtolb == 1 up to the magnitude of roundoff. So converting from
+// slug to lb and back will yield to the original value you started with up
+// to the magnitude of roundoff.
+// Taken from units gnu commandline tool
+const double FGJSBBase::slugtolb = 32.174049;
+const double FGJSBBase::lbtoslug = 1.0/slugtolb;
+const double FGJSBBase::kgtolb = 2.20462;
+const double FGJSBBase::kgtoslug = 0.06852168;
+
+const string FGJSBBase::needed_cfg_version = "2.0";
+const string FGJSBBase::JSBSim_version = "1.0 "__DATE__" "__TIME__;
+
+std::queue <FGJSBBase::Message> FGJSBBase::Messages;
+FGJSBBase::Message FGJSBBase::localMsg;
+unsigned int FGJSBBase::messageId = 0;
+
+short FGJSBBase::debug_lvl  = 1;
+
+using std::cerr;
+using std::cout;
+using std::endl;
+
+//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+void FGJSBBase::PutMessage(const Message& msg)
+{
+  Messages.push(msg);
+}
+
+//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+void FGJSBBase::PutMessage(const string& text)
+{
+  Message msg;
+  msg.text = text;
+  msg.messageId = messageId++;
+  msg.subsystem = "FDM";
+  msg.type = Message::eText;
+  Messages.push(msg);
+}
+
+//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+void FGJSBBase::PutMessage(const string& text, bool bVal)
+{
+  Message msg;
+  msg.text = text;
+  msg.messageId = messageId++;
+  msg.subsystem = "FDM";
+  msg.type = Message::eBool;
+  msg.bVal = bVal;
+  Messages.push(msg);
+}
+
+//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+void FGJSBBase::PutMessage(const string& text, int iVal)
+{
+  Message msg;
+  msg.text = text;
+  msg.messageId = messageId++;
+  msg.subsystem = "FDM";
+  msg.type = Message::eInteger;
+  msg.bVal = (iVal != 0);
+  Messages.push(msg);
+}
+
+//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+void FGJSBBase::PutMessage(const string& text, double dVal)
+{
+  Message msg;
+  msg.text = text;
+  msg.messageId = messageId++;
+  msg.subsystem = "FDM";
+  msg.type = Message::eDouble;
+  msg.bVal = (dVal != 0.0);
+  Messages.push(msg);
+}
+
+//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+int FGJSBBase::SomeMessages(void)
+{
+  return !Messages.empty();
+}
+
+//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+void FGJSBBase::ProcessMessage(void)
+{
+  if (Messages.empty()) return;
+  localMsg = Messages.front();
+
+  while (Messages.size() > 0) {
+      switch (localMsg.type) {
+      case JSBSim::FGJSBBase::Message::eText:
+        cout << localMsg.messageId << ": " << localMsg.text << endl;
+        break;
+      case JSBSim::FGJSBBase::Message::eBool:
+        cout << localMsg.messageId << ": " << localMsg.text << " " << localMsg.bVal << endl;
+        break;
+      case JSBSim::FGJSBBase::Message::eInteger:
+        cout << localMsg.messageId << ": " << localMsg.text << " " << localMsg.iVal << endl;
+        break;
+      case JSBSim::FGJSBBase::Message::eDouble:
+        cout << localMsg.messageId << ": " << localMsg.text << " " << localMsg.dVal << endl;
+        break;
+      default:
+        cerr << "Unrecognized message type." << endl;
+        break;
+      }
+      Messages.pop();
+      if (Messages.size() > 0) localMsg = Messages.front();
+      else break;
+  }
+
+}
+
+//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+FGJSBBase::Message* FGJSBBase::ProcessNextMessage(void)
+{
+  if (Messages.empty()) return NULL;
+  localMsg = Messages.front();
+
+  Messages.pop();
+  return &localMsg;
+}
+
+//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+void FGJSBBase::disableHighLighting(void) {
+  highint[0]='\0';
+  halfint[0]='\0';
+  normint[0]='\0';
+  reset[0]='\0';
+  underon[0]='\0';
+  underoff[0]='\0';
+  fgblue[0]='\0';
+  fgcyan[0]='\0';
+  fgred[0]='\0';
+  fggreen[0]='\0';
+  fgdef[0]='\0';
+}
+
+//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+string FGJSBBase::CreateIndexedPropertyName(const string& Property, int index)
+{
+  std::ostringstream buf;
+  buf << Property << '[' << index << ']';
+  return buf.str();
+}
+
+//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+double FGJSBBase::GaussianRandomNumber(void)
+{
+  static double V1, V2, S;
+  static int phase = 0;
+  double X;
+
+  if (phase == 0) {
+    V1 = V2 = S = X = 0.0;
+
+    do {
+      double U1 = (double)rand() / RAND_MAX;
+      double U2 = (double)rand() / RAND_MAX;
+
+      V1 = 2 * U1 - 1;
+      V2 = 2 * U2 - 1;
+      S = V1 * V1 + V2 * V2;
+    } while(S >= 1 || S == 0);
+
+    X = V1 * sqrt(-2 * log(S) / S);
+  } else
+    X = V2 * sqrt(-2 * log(S) / S);
+
+  phase = 1 - phase;
+
+  return X;
+}
+
+//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+} // namespace JSBSim
+