def setJustDistFeature(self):
print "Feature de just dist seteada "
protoWeight = VectorCustom()
protoWeight.add(0)
protoWeight.add(0)
self.planner.weights = protoWeight
self.setFeatureFun(self.features.justDistFeature)
def setBorderAndDistFeature(self):
print "Feature de Border dist seteada "
protoWeight = VectorCustom()
protoWeight.add(0)
protoWeight.add(0)
protoWeight.add(0)
self.planner.weights = protoWeight
self.setFeatureFun(self.features.bordAndDistFeature)
def setFoodFeature(self):
print "Feature de food seteada "
protoWeight = VectorCustom()
protoWeight.add(0)
protoWeight.add(0)
protoWeight.add(0)
protoWeight.add(0)
self.planner.weights = protoWeight
self.setFeatureFun(self.features.comiditas)
def justDistFeature(self,estado,accion):
playerObj = getPlayer(estado)
mindist = 9999
vec = VectorCustom()
distNextStep = mindist
(FuturoX,FuturoY) = actionToPoint(playerObj,accion)
for obj in estado:
if obj != playerObj and obj.isComida == False:
Xaux=obj.x
Yaux=obj.y
mindist=min(mindist,distance(FuturoX,FuturoY,Xaux,Yaux))
vec.add(10/(mindist))
vec.add(1)
return vec
def bordAndDistFeature(self,estado,accion):
playerObj = getPlayer(estado)
mindist = 9999
vec = VectorCustom()
distNextStep = mindist
(FuturoX,FuturoY) = actionToPoint(playerObj,accion)
for obj in estado:
if obj != playerObj and obj.isComida == False:
Xaux=obj.x
Yaux=obj.y
mindist=min(mindist,distance(FuturoX,FuturoY,Xaux,Yaux))
#Tambien calcula la distancia al board mas cercano
#Calcula distncias a lines que representar bordes
#p1-----------------------------p2
#- -
#- -
#- -
#- -
#- -
#p4-----------------------------p3
distC1 = distance(FuturoX,FuturoY,self.p1[0],self.p1[1])
distC2 = distance(FuturoX,FuturoY,self.p2[0],self.p2[1])
distC3 = distance(FuturoX,FuturoY,self.p3[0],self.p3[1])
distC4 = distance(FuturoX,FuturoY,self.p4[0],self.p4[1])
# print "Cordinates ",(FuturoX,FuturoY)
# print "p1 - p3 ",self.p1," ",self.p3
# print "Distancia bordes "
# print "DistC1 ",distC1
# print "DistC2 ",distC2
# print "DistC3 ",distC3
# print "DistC4 ",distC4
minBor = min(distC1,distC2,distC3,distC4)
# print "Distancia a Borde mas cercano ",minBor
vec.add(3/(minBor+0.1))
vec.add(10/(mindist))
vec.add(1)
return vec
