Moved Stars45 to StarsEx

1 files changed, 75 insertions, 0 deletions

diff --git a/StarsEx/Scene.h b/StarsEx/Scene.h
new file mode 100644
index 0000000..c1c955b
--- /dev/null
+++ b/StarsEx/Scene.h
@@ -0,0 +1,75 @@
+/*  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
+    ========
+    A 3D Scene, basically a collection of 3D graphic objects
+*/
+
+#ifndef Scene_h
+#define Scene_h
+
+#include "Types.h"
+#include "Color.h"
+#include "Geometry.h"
+#include "List.h"
+
+// +--------------------------------------------------------------------+
+
+class  Graphic;
+class  Light;
+
+// +--------------------------------------------------------------------+
+
+class Scene
+{
+public:
+    static const char* TYPENAME() { return "Scene"; }
+
+    Scene();
+    virtual ~Scene();
+
+    void              AddBackground(Graphic* g);
+    void              DelBackground(Graphic* g);
+    void              AddForeground(Graphic* g);
+    void              DelForeground(Graphic* g);
+    void              AddGraphic(Graphic* g);
+    void              DelGraphic(Graphic* g);
+    void              AddSprite(Graphic* g);
+    void              DelSprite(Graphic* g);
+
+    void              AddLight(Light* l);
+    void              DelLight(Light* l);
+
+    List<Graphic>&    Background()               { return background; }
+    List<Graphic>&    Foreground()               { return foreground; }
+    List<Graphic>&    Graphics()                 { return graphics;   }
+    List<Graphic>&    Sprites()                  { return sprites;    }
+    List<Light>&      Lights()                   { return lights;     }
+    Color             Ambient()                  { return ambient;    }
+    void              SetAmbient(Color  a)       { ambient = a; }
+
+    virtual void      Collect();
+
+    virtual bool      IsLightObscured(const Point& obj_pos,
+    const Point& light_pos,
+    double       obj_radius,
+    Point*       imp_point=0) const;
+
+protected:
+    List<Graphic>     background;
+    List<Graphic>     foreground;
+    List<Graphic>     graphics;
+    List<Graphic>     sprites;
+    List<Light>       lights;
+    Color             ambient;
+};
+
+// +--------------------------------------------------------------------+
+
+#endif  // Scene_h