Removed get/set

src/structure/population.py

@@ -15,11 +15,21 @@ class Population:
     def update(self):
         """Sets all the population variables to what they should be at
         the end of the generation """
-        self.set_chromosome_list(self.next_population)
+        self.chromosome_list = self.next_population
         self.reset_mating_pool()
         self.reset_next_population()
 
 
+    def reset_mating_pool(self):
+        """Clears the mating pool"""
+        self.mating_pool = []
+
+
+    def reset_next_population(self):
+        """Clears the next population"""
+        self.next_population = []
+
+
     def remove_chromosome(self, index):
         """Removes and returns a chromosome from the indicated index from the population"""
         return self.chromosome_list.pop(index)
@@ -35,16 +45,6 @@ class Population:
         return self.next_population.pop(index)
 
 
-    def reset_mating_pool(self):
-        """Clears the mating pool"""
-        self.mating_pool = []
-
-
-    def reset_next_population(self):
-        """Clears the next population"""
-        self.next_population = []
-
-
     def append_children(self, chromosome_list):
         """Appends a list of chromosomes to the next population"""
         self.next_population += chromosome_list
@@ -52,24 +52,7 @@ class Population:
 
     def sort_by_best_fitness(self, ga):
         """Sorts the population by fitness"""
-        self.set_chromosome_list(ga.sort_by_best_fitness(self.chromosome_list))
-
-
-    @property
-    def total_children(self):
-        """Returns the size of the next population"""
-        return len(self.next_population)
-
-
-    @property
-    def total_parents(self):
-        """Returns the size of the mating pool"""
-        return len(self.mating_pool)
-
-
-    def get_closet_fitness(self, value):
-        """Get the chomosome that has the closets fitness to the value defined"""
-        pass
+        self.chromosome_list = ga.sort_by_best_fitness(self.chromosome_list)
 
 
     def add_chromosome(self, chromosome, index = None):
@@ -77,7 +60,7 @@ class Population:
         defaulted to the end of the chromosome set"""
 
         if index is None:
-            index = self.size()
+            index = len(self)
         self.chromosome_list.insert(index, chromosome)
 
 
@@ -91,64 +74,9 @@ class Population:
         self.next_population.append(chromosome)
 
 
-    def get_chromosome(self, index):
-        """Returns the chromosome at the given index in the population"""
-        return self.chromosome_list[index]
-
-
-    def get_parent(self, index):
-        """Returns the parent at the given index in the mating pool"""
-        return self.mating_pool[index]
-
-
-    def get_child(self, index):
-        """Returns the child at the given index in the next population"""
-        return self.next_population[index]
-
-
-    def get_chromosome_list(self):
-        """Returns all chromosomes in the population"""
-        return self.chromosome_list
-
-
-    def get_mating_pool(self):
-        """Returns chromosomes in the mating pool"""
-        return self.mating_pool
-
-
-    def get_next_population(self):
-        """Returns chromosomes in the next population"""
-        return self.next_population
-
-
-    def get_fitness(self):
-        """Returns the population's fitness"""
-        return self.fitness
-
-
-    def set_chromosome_list(self, chromosome_list):
-        """Sets the chromosome list"""
-        self.chromosome_list = chromosome_list
-
-
-    def set_mating_pool(self, chromosome_list):
-        """Sets entire mating pool"""
-        self.mating_pool = chromosome_list
-
-
-    def set_chromosome(self, chromosome, index):
-        """Sets the chromosome at the given index"""
-        self.chromosome_list[index] = chromosome
-
-
     def set_parent(self, index):
         """Sets the indexed chromosome from the population as a parent"""
-        self.add_parent(self.get_chromosome(index))
-
-
-    def set_fitness(self, fitness):
-        """Sets the fitness value of the population"""
-        self.fitness = fitness
+        self.add_parent(self[index])
 
 
     def __iter__(self):