allow setting a random seed, also include the windows steam directory…

… as default in params

core/mission.py

@@ -19,15 +19,14 @@
 from .ESParserPy.dataNode import DataNode
 
 import random
-import time
 
 
 
 def Mission(params, allShips):
 	print("Building mission...")
 	root = DataNode()
 
-	uID = time.time()
+	uID = params.uID
 	mission = DataNode(tokens=["mission", "Gauntlet ({})".format(uID)])
 	root.Append(mission)
 

core/params.py

@@ -21,8 +21,9 @@
 
 
 class Params(object):
-	def __init__(self, rootPath, dataNode):
+	def __init__(self, rootPath, uID, dataNode):
 		self.rootPath = rootPath
+		self.uID = uID
 		self.gamePath = ""
 
 		self.usePlugins = False
@@ -98,6 +99,9 @@ def Load(self, dataNode):
 					if child.Token(0) == "exclude":
 						for grand in child.Begin():
 							self.excludeShips.append(grand.Token(0))
+			elif key == "seed":
+				if node.Size() >= 2:
+					self.uID = node.Value(1)
 			else:
 				print("Unrecognized token " + key + " in params.txt")
 

generate.py

@@ -28,7 +28,9 @@
 from core.ESParserPy.getSources import GetSources
 
 import os
+import random
 import sys
+import uuid
 
 
 def Init(params):
@@ -109,9 +111,11 @@ def Init(params):
 		input("Press enter to abort.")
 		sys.exit("Aborting...")
 
+	uID = uuid.uuid4().int
 	paramsFile = DataFile(thisDir + "/params.txt")
-	params = Params(thisDir, paramsFile.root)
+	params = Params(thisDir, uID, paramsFile.root)
 	paramsFile.root.Delete()
+	random.seed(params.uID)
 
 	if not params.gamePath.endswith("data"):
 		if params.gamePath.endswith("/") or params.gamePath.endswith("\\"):
@@ -169,3 +173,4 @@ def Init(params):
 	print("Done!")
 
 	input("Press enter to close.")
+

params.txt

@@ -25,7 +25,7 @@
 # "plugin path" The path to the plugin directory. Use forward slashes: /
 
 paths
-	"game path" ""
+	"game path" "C:/Program Files (x86)/Steam/steamapps/common/Endless Sky/data"
 	"use plugins" 0
 		"plugin path" ""
 
@@ -42,7 +42,7 @@ galaxy
 	checkpoints 1
 	min 3
 	max 6
-	"healthpack frequency" 4000
+	"healthpack frequency" 8000
 
 
 # "size":	
@@ -81,7 +81,8 @@ weights
 
 
 # Ships that won't be used to build the fleets.
-# Ships with no category or a zero weight are excluded by default.	
+# Ships with no category or a zero weight are excluded by default.
+
 ships
 	exclude
 		Boxwing
@@ -94,3 +95,8 @@ ships
 		"Surveillance Drone"
 		"Void Sprite"
 		"Void Sprite (Infant)"
+
+# The "seed" for the random number generator. This is the number in () next
+# to the mission name in mission.txt. If empty, the seed will be random.
+
+seed ""