Moved Stars45 to StarsEx

1 files changed, 76 insertions, 0 deletions

diff --git a/StarsEx/Shield.h b/StarsEx/Shield.h
new file mode 100644
index 0000000..57dc7dc
--- /dev/null
+++ b/StarsEx/Shield.h
@@ -0,0 +1,76 @@
+/*  Starshatter: The Open Source Project
+    Copyright (c) 2021-2022, Starshatter: The Open Source Project Contributors
+    Copyright (c) 2011-2012, Starshatter OpenSource Distribution Contributors
+    Copyright (c) 1997-2006, Destroyer Studios LLC.
+
+    AUTHOR:       John DiCamillo
+
+
+    OVERVIEW
+    ========
+    Conventional Shield (system) class
+*/
+
+#ifndef Shield_h
+#define Shield_h
+
+#include "Types.h"
+#include "System.h"
+#include "Geometry.h"
+
+// +--------------------------------------------------------------------+
+
+class Shot;
+class Sound;
+
+// +--------------------------------------------------------------------+
+
+class Shield : public System
+{
+public:
+    enum SUBTYPE { DEFLECTOR = 1, GRAV_SHIELD, HYPER_SHIELD };
+
+    Shield(SUBTYPE s);
+    Shield(const Shield& rhs);
+    virtual ~Shield();
+
+    virtual void   ExecFrame(double seconds);
+    double         DeflectDamage(Shot* shot, double shot_damage);
+
+    double         ShieldLevel()              const { return shield_level * 100;     }
+    double         ShieldFactor()             const { return shield_factor;          }
+    double         ShieldCurve()              const { return shield_curve;           }
+    void           SetShieldFactor(double f)        { shield_factor = (float) f;     }
+    void           SetShieldCurve(double c)         { shield_curve  = (float) c;     }
+    double         ShieldCutoff()             const { return shield_cutoff;          }
+    void           SetShieldCutoff(double f)        { shield_cutoff = (float) f;     }
+    double         Capacity()                 const { return capacity;               }
+    double         Consumption()              const { return sink_rate;              }
+    void           SetConsumption(double r)         { sink_rate = (float)r;          }
+    bool           ShieldCapacitor()          const { return shield_capacitor;       }
+    void           SetShieldCapacitor(bool c);
+    bool           ShieldBubble()             const { return shield_bubble;          }
+    void           SetShieldBubble(bool b)          { shield_bubble = b;             }
+    double         DeflectionCost()           const { return deflection_cost;        }
+    void           SetDeflectionCost(double c)      { deflection_cost = (float) c;   }
+
+    // override from System:
+    virtual void   SetPowerLevel(double level);
+    virtual void   SetNetShieldLevel(int level);
+
+    virtual void   Distribute(double delivered_energy, double seconds);
+    virtual void   DoEMCON(int emcon);
+
+protected:
+    bool           shield_capacitor;
+    bool           shield_bubble;
+    float          shield_factor;
+    float          shield_level;
+    float          shield_curve;
+    float          shield_cutoff;
+    float          requested_power_level;
+    float          deflection_cost;
+};
+
+#endif  // Shield_h
+