Moved Stars45 to StarsEx

1 files changed, 65 insertions, 0 deletions

diff --git a/StarsEx/LandingGear.h b/StarsEx/LandingGear.h
new file mode 100644
index 0000000..b753106
--- /dev/null
+++ b/StarsEx/LandingGear.h
@@ -0,0 +1,65 @@
+/*  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
+    ========
+    Fighter undercarriage (landing gear) system class
+*/
+
+#ifndef LandingGear_h
+#define LandingGear_h
+
+#include "Types.h"
+#include "System.h"
+#include "Solid.h"
+
+// +--------------------------------------------------------------------+
+
+class Ship;
+
+// +--------------------------------------------------------------------+
+
+class LandingGear : public System
+{
+public:
+    enum CONSTANTS  { MAX_GEAR = 4 };
+    enum GEAR_STATE { GEAR_UP, GEAR_LOWER, GEAR_DOWN, GEAR_RAISE };
+
+    LandingGear();
+    LandingGear(const LandingGear& rhs);
+    virtual ~LandingGear();
+
+    virtual int       AddGear(Model* m, const Point& s, const Point& e);
+    virtual void      ExecFrame(double seconds);
+    virtual void      Orient(const Physical* rep);
+
+    GEAR_STATE        GetState()        const { return state; }
+    void              SetState(GEAR_STATE s);
+    int               NumGear()         const { return ngear; }
+    Solid*            GetGear(int i);
+    Point             GetGearStop(int i);
+    double            GetTouchDown();
+    double            GetClearance()    const { return clearance; }
+
+    static void       Initialize();
+    static void       Close();
+
+protected:
+    GEAR_STATE        state;
+    double            transit;
+    double            clearance;
+
+    int               ngear;
+    Model*            models[MAX_GEAR];
+    Solid*            gear[MAX_GEAR];
+    Point             start[MAX_GEAR];
+    Point             end[MAX_GEAR];
+};
+
+#endif  // LandingGear_h
+