src/common/ScriptRunner.h

   1 /*
   2  * ScriptRunner.h
   3  *
   4  *  Created on: Oct 13, 2012
   5  *      Author: holy
   6  */
   7
   8 #ifndef COMMON_SCRIPTRUNNER_H_
   9 #define COMMON_SCRIPTRUNNER_H_
  10
  11 #include "fwd.h"
  12 #include "../geometry/Vector.h"
  13
  14 #include <SDL.h>
  15
  16 namespace common {
  17
  18 class ScriptRunner {
  19
  20 public:
  21         ScriptRunner();
  22         ~ScriptRunner();
  23
  24 public:
  25         void Run(ScriptHost &, const Script &);
  26         bool Running() const;
  27
  28         void *Address0() const { return address0; }
  29         void *Address1() const { return address1; }
  30         int Integer0() const { return integer0; }
  31         int Integer1() const { return integer1; }
  32         const geometry::Vector<int> &Vector0() const { return vector0; }
  33         const geometry::Vector<int> &Vector1() const { return vector1; }
  34
  35 private:
  36         void Reset();
  37         void Exec(unsigned char code);
  38
  39         void *PopAddress();
  40         int PopInt();
  41         const geometry::Vector<int> &PopVector();
  42
  43         void Compare(int, int);
  44
  45         enum CompareFlags {
  46                 COMPARE_EQUAL = 0,
  47                 COMPARE_LESS = 1,
  48                 COMPARE_GREATER = 2,
  49         };
  50
  51 private:
  52         ScriptHost *host;
  53         const Script *script;
  54         int cursor;
  55
  56         void *address0;
  57         void *address1;
  58         int integer0;
  59         int integer1;
  60         geometry::Vector<int> vector0;
  61         geometry::Vector<int> vector1;
  62
  63         Uint8 compare;
  64
  65 };
  66
  67 }
  68
  69 #endif /* COMMON_SCRIPTRUNNER_H_ */