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#ifndef BILL_H
#define BILL_H
/* Bill's states */
#define BILL_STATE_IN 1
#define BILL_STATE_AT 2
#define BILL_STATE_OUT 3
#define BILL_STATE_DYING 4
#define BILL_STATE_STRAY 5
/* Offsets from upper right of computer */
#define BILL_OFFSET_X 20
#define BILL_OFFSET_Y 3
struct Bill {
int state; /* what is it doing? */
int index; /* index of animation frame */
Picture **cels; /* array of animation frames */
int x, y; /* location */
int target_x; /* target x position */
int target_y; /* target y position */
int target_c; /* target computer */
int cargo; /* which OS carried */
int x_offset; /* accounts for width differences */
int y_offset; /* 'bounce' factor for OS carried */
int sx, sy; /* used for drawing extra OS during switch */
Bill *prev, *next;
};
void Bill_enter(Bill **billp);
void Bill_draw(Bill *bill);
void Bill_update(Bill *bill);
void Bill_set_dying(Bill *bill);
int Bill_clicked(Bill *bill, int locx, int locy);
int Bill_clickedstray(Bill *bill, int locx, int locy);
void Bill_load_pix(void);
int Bill_width(void);
int Bill_height(void);
int Bill_get_state(Bill *bill);
#endif
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