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CelScriptWrapper Class Reference

Inheritance diagram for CelScriptWrapper:

Inheritance graph
Collaboration diagram for CelScriptWrapper:

Collaboration graph
List of all members.

Public Member Functions

 CelScriptWrapper (CelestiaCore &appCore, istream &scriptfile)
CelestiaCore * getCelestiaCore () const
string getErrorMessage () const
Renderer * getRenderer () const
Simulation * getSimulation () const
void showText (string s, int horig, int vorig, int hoff, int voff, double duration)
bool tick (double t)
virtual ~CelScriptWrapper ()

Private Attributes

CommandSequence * cmdSequence
CelestiaCore & core
string errorMessage
Execution * script
double tickTime

Constructor & Destructor Documentation

CelScriptWrapper::CelScriptWrapper (  CelestiaCore &  appCore,
istream &  scriptfile
)  [inline]
 

Definition at line 188 of file celx.cpp.

References cmdSequence, core, errorMessage, script, and tickTime.

00188                                                                 : 
00189         script(NULL),
00190         core(appCore),
00191         cmdSequence(NULL),
00192         tickTime(0.0),
00193         errorMessage("")
00194     {
00195         CommandParser parser(scriptfile);
00196         cmdSequence = parser.parse();
00197         if (cmdSequence != NULL)
00198         {
00199             script = new Execution(*cmdSequence, *this);
00200         }
00201         else
00202         {
00203             const vector<string>* errors = parser.getErrors();
00204             if (errors->size() > 0)
00205                 errorMessage = "Error while parsing CEL-script: " + (*errors)[0];
00206             else
00207                 errorMessage = "Error while parsing CEL-script.";
00208         }
00209     }

virtual CelScriptWrapper::~CelScriptWrapper (   )  [inline, virtual]
 

Definition at line 211 of file celx.cpp.

References cmdSequence, and script.

00212     {
00213         if (script != NULL)
00214             delete script;
00215         if (cmdSequence != NULL)
00216             delete cmdSequence;
00217     }

Member Function Documentation

CelestiaCore* CelScriptWrapper::getCelestiaCore (   )  const [inline, virtual]
 

Implements ExecutionEnvironment.

Definition at line 248 of file celx.cpp.

References core.

00249     {
00250         return &core;         
00251     }

string CelScriptWrapper::getErrorMessage (   )  const [inline]
 

Definition at line 219 of file celx.cpp.

References errorMessage.

Referenced by celscript_from_string().

00220     {
00221         return errorMessage;
00222     }

Renderer* CelScriptWrapper::getRenderer (   )  const [inline, virtual]
 

Implements ExecutionEnvironment.

Definition at line 243 of file celx.cpp.

References core, and CelestiaCore::getRenderer().

00244     {
00245         return core.getRenderer();
00246     }

Simulation* CelScriptWrapper::getSimulation (   )  const [inline, virtual]
 

Implements ExecutionEnvironment.

Definition at line 238 of file celx.cpp.

References core, and CelestiaCore::getSimulation().

00239     {
00240         return core.getSimulation();
00241     }

void CelScriptWrapper::showText (  string  s,
int  horig,
int  vorig,
int  hoff,
int  voff,
double  duration
)  [inline]
 

Definition at line 253 of file celx.cpp.

References core, and CelestiaCore::showText().

00255     {
00256         core.showText(s, horig, vorig, hoff, voff, duration);
00257     }

bool CelScriptWrapper::tick (  double  t  )  [inline]
 

Definition at line 225 of file celx.cpp.

References script, Execution::tick(), and tickTime.

Referenced by celscript_tick().

00226     {
00227         // use first tick to set the time
00228         if (tickTime == 0.0)
00229         {
00230             tickTime = t;
00231             return false;
00232         }
00233         double dt = t - tickTime;
00234         tickTime = t;
00235         return script->tick(dt);        
00236     }

Member Data Documentation

CommandSequence* CelScriptWrapper::cmdSequence [private]
 

Definition at line 262 of file celx.cpp.

Referenced by CelScriptWrapper(), and ~CelScriptWrapper().

CelestiaCore& CelScriptWrapper::core [private]
 

Definition at line 261 of file celx.cpp.

Referenced by CelScriptWrapper(), getCelestiaCore(), getRenderer(), getSimulation(), and showText().

string CelScriptWrapper::errorMessage [private]
 

Definition at line 264 of file celx.cpp.

Referenced by CelScriptWrapper(), and getErrorMessage().

Execution* CelScriptWrapper::script [private]
 

Definition at line 260 of file celx.cpp.

Referenced by CelScriptWrapper(), tick(), and ~CelScriptWrapper().

double CelScriptWrapper::tickTime [private]
 

Definition at line 263 of file celx.cpp.

Referenced by CelScriptWrapper(), and tick().

The documentation for this class was generated from the following file:
Generated on Sat Jan 14 22:33:10 2006 for Celestia by  doxygen 1.4.1