point3 bezierCurve::drawPointBezier(point3 TabPc[], float t)
{
	point3 res = point3(0,0,0);
	for (int i = 0; i <= n-1; ++i)
	{

		/*cout << "TabPC : " << TabPc[i].x <<endl;
		cout << "TabPC : " << TabPc[i].y << endl; */
		res.x = res.x + (TabPc[i].x*Bernstein(i,n-1,t));
		//cout << "res.x : " << res.x << endl;
		res.y = res.y + (TabPc[i].y*Bernstein(i,n-1,t));
		//cout << "res.y : " << res.y << endl;
		res.z = res.z + (TabPc[i].z*Bernstein(i,n-1,t));
		//res = res + TabPc[i]*Bernstein(i, n-1,t);
	}


	return res;
}