def getString(self):
if self.c_isEdge:
return Face_handler.getCharValue(
self.c_face0) + ", " + Face_handler.getCharValue(self.c_face1)
else:
return Face_handler.getCharValue(
self.c_face0) + ", " + Face_handler.getCharValue(
self.c_face1) + ", " + Face_handler.getCharValue(
self.c_face2)
def rotate(self, p_rotation):
l_face = p_rotation.getFace()
l_direction = p_rotation.getDirection()
if l_face == "TOP":
if l_direction == "CW":
self.c_currentFront = self.getFace("RIGHT")
else:
self.c_currentFront = self.getFace("LEFT")
else:
if l_face == "RIGHT":
if l_direction == "CW":
l_temp = self.c_currentFront
self.c_currentFront = self.getFace("BOTTOM")
self.c_currentUp = l_temp
else:
l_temp = self.getFace("BACK")
self.c_currentFront = self.c_currentUp
self.c_currentUp = l_temp
else:
if l_face == "FRONT":
if l_direction == "CW":
self.c_currentUp = self.getFace("LEFT")
else:
self.c_currentUp = self.getFace("RIGHT")
else:
self.rotate(
Rotation(Face_handler.getOpposite(l_face),
Direction_handler.getOpposite(l_direction)))
def is_redundant(self, p_rotation):
l_returnValue = False
if len(self.c_array) > 0:
l_lastFace = self.c_array[(len(self.c_array) - 1)].getFace()
l_lastDirection = self.c_array[len(self.c_array) -
1].getDirection()
# rotation is opposite to previous
if self.c_array[len(self.c_array) -
1].getReverse().equals(p_rotation):
l_returnValue = True
# previouswas opposite and previousgreater then current face
if (p_rotation.getFace() == Face_handler.getOpposite(l_lastFace)
and (l_lastFace > p_rotation.getFace())):
l_returnValue = True
# two clockwise rotation of same face
if ((p_rotation.getFace() == l_lastFace)
and (l_lastDirection == "CW")
and p_rotation.getDirection() == "CW"):
l_returnValue = True
#no three counter clockwise rotations
if len(self.c_array) > 1:
if ((p_rotation.getFace() == l_lastFace)
and (l_lastDirection == "CCW")
and (p_rotation.getDirection() == "CCW")
and (self.c_array[len(self.c_array) - 2].getFace()
== l_lastFace) and (l_lastDirection == "CCW") and
(self.c_array[len(self.c_array) - 2].getDirection()
== "CCW")):
l_returnValue = True
else:
l_returnValue = False
return l_returnValue
def getFace(self, p_viewpoint):
if p_viewpoint == "TOP":
return self.c_currentUp
else:
if p_viewpoint == "BOTTOM":
return Face_handler.getOpposite(self.c_currentUp)
else:
return self.getHorizonalFacebyVirtual(p_viewpoint)
def getHorizonalFacebyVirtual(self, p_viewpoint):
i = 0
while (self.g_face_Order[Face_handler.getIntFaceValue(
self.c_currentUp)][i] != self.c_currentFront and i < 4):
i += 1
if p_viewpoint == "FRONT":
return self.g_face_Order[Face_handler.getIntFaceValue(
self.c_currentUp)][i]
else:
if p_viewpoint == "LEFT":
return self.g_face_Order[Face_handler.getIntFaceValue(
self.c_currentUp)][(i + 1) % 4]
else:
if p_viewpoint == "BACK":
return self.g_face_Order[Face_handler.getIntFaceValue(
self.c_currentUp)][(i + 2) % 4]
else:
return self.g_face_Order[Face_handler.getIntFaceValue(
self.c_currentUp)][(i + 3) % 4]
def printFace(self, face):
print("\n" + Face_handler.getCharValue(face) + "\n\n")
print(
self.get_color(face, "LIF_TOPLEFT") + " " +
self.get_color(face, "LIF_TOP") + " " +
self.get_color(face, "LIF_TOPRIGHT") + "\n")
print(
self.get_color(face, "LIF_LEFT") + " " +
self.get_color(face, "LIF_RIGHT") + "\n")
print(
self.get_color(face, "LIF_BOTTOMLEFT") + " " +
self.get_color(face, "LIF_BOTTOM") + " " +
self.get_color(face, "LIF_BOTTOMRIGHT") + "\n")
def read_from_file(self, p_reader):
l_int = 0
l_int = p_reader.read()
#Console.Write("%d ",l_int)
while (l_int == ' ') or (l_int == 13):
l_int = p_reader.read()
# Console.Write("%d ",l_int)
if ((l_int == 10) or (l_int == -1) or (l_int != '(')):
return False
else:
self.c_face = Face_handler.getFaceInt(int(p_reader.read()))
p_reader.read()
self.c_direction = Direction_handler.getDirectionInt(
int(p_reader.read()))
p_reader.read()
return True
def test_FaceGetOpposite(self):
myFace = "BOTTOM"
self.assertEqual("TOP", Face_handler.getOpposite(myFace))
myFace = "FRONT"
self.assertEqual("BACK", Face_handler.getOpposite(myFace))
myFace = "RIGHT"
self.assertEqual("LEFT", Face_handler.getOpposite(myFace))
myFace = "TOP"
self.assertEqual("BOTTOM", Face_handler.getOpposite(myFace))
myFace = "BACK"
self.assertEqual("FRONT", Face_handler.getOpposite(myFace))
myFace = "LEFT"
self.assertEqual("RIGHT", Face_handler.getOpposite(myFace))
def test_FaceGetIntGetChar(self):
myFace = "BOTTOM"
self.assertEqual('D', Face_handler.getCharValue(myFace))
myFace = "FRONT"
self.assertEqual('F', Face_handler.getCharValue(myFace))
myFace = "RIGHT"
self.assertEqual('R', Face_handler.getCharValue(myFace))
myFace = "TOP"
self.assertEqual('U', Face_handler.getCharValue(myFace))
myFace = "BACK"
self.assertEqual('B', Face_handler.getCharValue(myFace))
myFace = "LEFT"
self.assertEqual('L', Face_handler.getCharValue(myFace))
def get_color(self, face, locationInFace):
return self.colors[Face_handler.getIntFaceValue(face)][
Location_in_face_handler.GetLocationInFaceInt(locationInFace)]
def set_color(self, face, locationInFace, color):
self.colors[Face_handler.getIntFaceValue(face)][
Location_in_face_handler.GetLocationInFaceInt(
locationInFace)] = color
def getString(self):
return Face_handler.getCharValue(
self.c_currentUp) + ", " + Face_handler.getCharValue(
self.c_currentFront)
def print(self):
print("(" + Face_handler.getCharValue(self.c_face) + "," +
Direction_handler.getString(self.c_direction) + ")",
end=" ")