doxygen/html/_trail_8h_source.html

 /*  Project Starshatter 4.5

-         Destroyer Studios LLC

-         Copyright � 1997-2004. All Rights Reserved.

-

-         SUBSYSTEM:    Stars.exe

-         FILE:         Trail.h

-         AUTHOR:       John DiCamillo

-

-

-         OVERVIEW

-         ========

-         Missile Trail (Graphic) class

- */

-

- #ifndef Trail_h

- #define Trail_h

-

- #include "Types.h"

- #include "Geometry.h"

- #include "Polygon.h"

- #include "SimObject.h"

- #include "Graphic.h"

-

- // +--------------------------------------------------------------------+

-

- class Trail : public Graphic

- {

- public:

-         Trail(Bitmap* tex, int n=512);

-         virtual ~Trail();

-

-         virtual void      UpdateVerts(const Point& cam_pos);

-         virtual void      Render(Video* video, DWORD flags);

-         virtual void      AddPoint(const Point& v);

-         virtual double    AverageLength();

-

-         virtual void      SetWidth(double w)   { width = w; }

-         virtual void      SetDim(int d)        { dim   = d; }

-

- protected:

-         int            ntrail;

-         int            maxtrail;

-         Point*         trail;

-

-         double         length;

-         double         width;

-         int            dim;

-

-         int            npolys, nverts;

-         Poly*          polys;

-         VertexSet*     verts;

-         Bitmap*        texture;

-         Material       mtl;

-

-         double         length0, length1;

-         double         last_point_time;

- };

-

- #endif Trail_h

-

-