Starshatter_Open
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Farcaster.h
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1 /* Project STARSHATTER
2  John DiCamillo
3  Copyright © 1997-2002. All Rights Reserved.
4 
5  SUBSYSTEM: Stars.exe
6  FILE: Farcaster.h
7  AUTHOR: John DiCamillo
8 
9 
10  OVERVIEW
11  ========
12 */
13 
14 #ifndef Farcaster_h
15 #define Farcaster_h
16 
17 #include "Types.h"
18 #include "Geometry.h"
19 #include "System.h"
20 #include "SimObject.h"
21 #include "text.h"
22 
23 // +----------------------------------------------------------------------+
24 
25 class Ship;
26 class ShipDesign;
27 class Farcaster;
28 
29 // +----------------------------------------------------------------------+
30 
31 class Farcaster : public System, public SimObserver
32 {
33 public:
34  Farcaster(double capacity, double sink_rate);
35  Farcaster(const Farcaster& rhs);
36  virtual ~Farcaster();
37 
38  enum CONSTANTS { NUM_APPROACH_PTS = 4 };
39 
40  virtual void ExecFrame(double seconds);
41  void SetShip(Ship* s) { ship = s; }
42  void SetDest(Ship* d) { dest = d; }
43 
44  Point ApproachPoint(int i) const { return approach_point[i]; }
45  Point StartPoint() const { return start_point; }
46  Point EndPoint() const { return end_point; }
47 
48  virtual void SetApproachPoint(int i, Point loc);
49  virtual void SetStartPoint(Point loc);
50  virtual void SetEndPoint(Point loc);
51  virtual void SetCycleTime(double time);
52 
53  virtual void Orient(const Physical* rep);
54 
55  // SimObserver:
56  virtual bool Update(SimObject* obj);
57  virtual const char* GetObserverName() const;
58 
59  // accessors:
60  const Ship* GetShip() const { return ship; }
61  const Ship* GetDest() const { return dest; }
62 
63  int ActiveState() const { return active_state; }
64  double WarpFactor() const { return warp_fov; }
65 
66 protected:
67  virtual void Jump();
68  virtual void Arrive(Ship* s);
69 
70  Ship* ship;
71  Ship* dest;
72  Ship* jumpship;
73 
74  Point start_rel;
75  Point end_rel;
76  Point approach_rel[NUM_APPROACH_PTS];
77 
78  Point start_point;
79  Point end_point;
80  Point approach_point[NUM_APPROACH_PTS];
81 
82  double cycle_time;
83  int active_state;
84  double warp_fov;
85 
86  bool no_dest;
87 };
88 
89 // +----------------------------------------------------------------------+
90 
91 #endif Farcaster_h
92