tank.h

00001 #ifndef TANK_H__
00002 #define TANK_H__
00003 
00004 // This class describes a tank. You may need to add
00005 // additional member variables (and maybe even member functions)
00006 // to draw your super cool new tank. 
00007 
00008 class Tank {
00009     public:
00010     
00011         int x, y;               // Keep track of your tank's position.
00012         int w;                  // Tank width.
00013         int h;                  // Tank height. 
00014         int tank_color;         // Tank color. Duh :)
00015         float barrel_theta;     // Barrel angle. 
00016         int barrel_length;      // Length of the barrel.
00017         int wheel_rad;          // Radius of the wheels.
00018         
00019         
00020         // Construct a tank given its starting position (sx, sy),
00021         // its width and height, and its color.
00022         Tank(int sx, int sy, int width, int height, int color);
00023         
00024         // Calculate the bounding box of your tank for collision checking.
00025         int min_x(void);
00026         int min_y(void);
00027         int max_x(void);
00028         int max_y(void);
00029         
00030         // Calculate the position of the end of the barrel.
00031         void barrel_end(int* bx, int* by);
00032         
00033         // Reposition the tank!
00034         void reposition(int dx, int dy, float dtheta);
00035         
00036         // Draw the tank!
00037         void draw();
00038 };
00039 
00040 #endif