#ifndef __MY_VERTIX_H__
#define __MY_VERTIX_H__

typedef struct
{
    float x;
    float y;
} Point;

typedef struct
{
    int numVertix;
    Point *vertix;
} Polygon;

extern Polygon workspace;

#define DUMP_POLYGON_INFO

void init_polygon(float *datas, int size);

bool is_point_in_workspace(int left, int top, int right, int bottom);

#endif