render.h

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#pragma once
#include "../scene/scene.h"

using std::vector;

class Render
{
public:
    Render(unsigned long* pixels, int height, int width);
    ~Render();

    void run(Composite* bricks, Camera cam, Vertex light);

private:
    void line(int x0, int y0, int x1, int y1);
    void fillFaces(Vertex A, Vertex B, Vertex C, Normal nA, Normal nB, Normal nC, COLORREF color, Vertex light, Camera cam);
    double intencity(double X, double Y, double Z, GVector N, Vertex light, Camera cam);
    
    unsigned long* pixels;
    int height;
    int width;

    int* zbuffer;

};