def printMatrix_CS(CS_placement):
'''
function which prints the zones with a charging station
'''
print("R:", gv.NRows, "C:", gv.NColumns)
matrix = {}
for row in range(gv.NRows):
matrix[row] = {}
for col in range(gv.NColumns, 0, -1):
matrix[row][col] = " "
for id in zonesMetrics["id"]:
couple = sf.zoneIDtoMatrixCoordinates(id)
matrix[couple[2]][couple[1]] = '\''
k = 0
for cs in CS_placement:
couple = sf.zoneIDtoMatrixCoordinates(cs)
matrix[couple[2]][couple[1]] = str(k)
k += 1
print("\t")
for i in range(gv.NColumns + 1, 0, -1):
if i == gv.NColumns + 1:
print("\t", end='')
else:
print(str(i) + "\t", end='')
print()
for row in range(gv.NRows - 1, -1, -1):
print(str(row) + "\t", end='')
for col in range(gv.NColumns, 0, -1):
print(matrix[row][col] + "\t", end='')
print()
return
def printMatrix(xynew):
'''
function which prints the zones with a charging station
'''
print("R:", gv.NRows, "C:", gv.NColumns)
matrix = {}
for row in range(gv.NRows):
matrix[row] = {}
for col in range(gv.NColumns, 0, -1):
matrix[row][col] = " "
for id in zonesMetrics["id"]:
couple = sf.zoneIDtoMatrixCoordinates(id)
matrix[couple[2]][couple[1]] = '\''
for k in xynew.keys():
couple = xynew[k]
matrix[couple[1]][couple[0]] = str(k)
print("\t")
for i in range(gv.NColumns + 1, 0, -1):
if i == gv.NColumns + 1:
print("\t", end='')
else:
print(str(i) + "\t", end='')
print()
for row in range(gv.NRows - 1, -1, -1):
print(str(row) + "\t", end='')
for col in range(gv.NColumns, 0, -1):
print(matrix[row][col] + "\t", end='')
print()
return
def exploreNeighbours():
'''
extract a random index to chose which is the station to move
:return: logical coordinates of NESW zones, NESW direction, logical index of the zone
'''
xynew = {}
direction = {}
myindex = np.random.randint(len(RechargingStation_Zones), size=1)[0]
ID = RechargingStation_Zones[myindex]
print('extracted ID', ID)
retv = sf.zoneIDtoMatrixCoordinates(ID)
xy = [retv[1], retv[2]]
max = 2 ## increment to have more choicee
i = 0
for dst in range(1, max):
xynew[i] = [xy[0] - dst, xy[1]]
direction[i] = [0, xy[0] - dst, xy[1]]
xynew[i + 1] = [xy[0], xy[1] - dst]
direction[i + 1] = [1, xy[0], xy[1] - dst]
xynew[i + 2] = [xy[0] + dst, xy[1]]
direction[i + 2] = [2, xy[0] + dst, xy[1]]
xynew[i + 3] = [xy[0], xy[1] + dst]
direction[i + 3] = [3, xy[0], xy[1] + dst]
i = i + 4
# print("expNeigh - dir", direction)
# print()
return xynew, direction, myindex