def checkInter(self, objlist):
min_length = 1.0e8
min_object = face(vector3(0.0,0.0,0.0), vector3(0.0,0.0,0.0), 0)
for element in objlist:
dest = self.intersection(element)
if vector3.norm(dest) < min_length :
min_length = vector3.norm(dest)
min_object = element
i_point = vector3.add_vec(self.point, vector3.mul_vec(self.direction, min_length))
return i_point, min_object
def __init__(self, ppnt, prad, pcol):
self.point = ppnt
self.radius = prad
self.color = pcol
self.normal = vector3(0.0,0.0,0.0)
