BreakPoint corrigé

Fortune.py

@@ -63,7 +63,7 @@ class Fortune:
         ly_2 = ly*ly;
 
         # First part
-        h = x1_2 + y1_2 + ly_2
+        h = x1_2 + y1_2 - ly_2
         e = 2*(y1 - ly)
 
         # Second Part
@@ -74,12 +74,12 @@ class Fortune:
         d = (a - 2*((x1*b)/e))
         f = (((h*b)/e) + c)
 
-        delta = -(d*d - 4*b/e*f)
+        delta = (d*d - 4*b*f/e)
         x = 0
         y = 0
         print(delta)
-        assert(delta >= 0)
-        if delta > 0.00001:
+        assert(delta >= 0), "Ca a crashé " + str(delta)
+        if delta < 0.00001:
             x = -d/(2*b/e)
             y = (x*x - 2*x1*x + h)/e
         else:

main.py

@@ -144,16 +144,6 @@ if __name__ == "__main__":
 
 
     #canvas.bind("<Key>", clavier)
-    ly = 100
-    f = Fortune(vec)
-    p = [f.sites[4], f.sites[5]]
-    for i in p:
-        i.point.draw(canvas)
-        draw_Pol(canvas, i.point, ly)
-
-    a = f.computeBreakPoint(p[0], p[1], ly)
-    a.draw(canvas)
-    print(a)
 
     canvas.create_line(0, ly, 500, ly)
     canvas.pack()