1 files changed, 41 insertions, 0 deletions
diff --git a/Pb_Api/Params.py b/Pb_Api/Params.py
new file mode 100644
index 0000000..b96a9af
--- /dev/null
+++ b/Pb_Api/Params.py
@@ -0,0 +1,41 @@
+class Pb_Api_Params(object):
+    def _weighted_choice(self, param):
+       weights_total = sum(map(lambda x: x["weight"], param))
+       choice = random.randint(0, weights_total)
+       position = 0
+       for elem in param:
+          position += elem["weight"]
+          if position >= choice:
+              return elem["value"]
+    def _default_choice(self, param):
+       heaviest_idx = 0
+       heaviest_weight = 0
+       idx = 0
+       for elem in param:
+          if elem["weight"] > heaviest_weight:
+              heaviest_weight = elem["weight"]
+              heaviest_idx = idx;
+          idx += 1
+       return param[heaviest_idx]["value"]
+    def randomize(self):
+       for el in self.params:
+         if el.manually_set:
+           continue
+         el.randomize()
+    def is_ready(self):
+       for p in self.params():
+         if not p.is_ready():
+           return 0
+       return 1
+    def params(self):
+       return self._params
+    def param(self, name):
+       for p in self.params():
+         if p.name() == name:
+           return p
+       return None
+    def as_hash(self):
+       result = {}
+       for p in self.params():
+         result[p.name()] = p.value()
+       return result