#ifndef INCLUDE_Span
#define INCLUDE_Span

#include "triangle.h"
#include "viewer.h"
#include "polygon.h"

class Span_c {
public:
    int x,y,end;
    float z,zpos;
    float tex1,tex2,tey1,tey2;
    void create_span(Triangle *tri,SDL_Surface *image);
    // float calc(float f1, float f2,int i, float base);
    void half_triangle(Vertex*, Vertex*, Vertex*, SDL_Surface *image);
    Viewer *viewer;
    Polygon *p;
};

#endif
