Added Super Metroid support (#46)

Varia Randomizer based implementation
LttPClient -> SNIClient

worlds/sm/variaRandomizer/patches/patchaccess.py

@@ -0,0 +1,43 @@
+import os, importlib
+from logic.logic import Logic
+from patches.common.patches import patches, additional_PLMs
+from utils.parameters import appDir
+from Utils import is_frozen
+
+class PatchAccess(object):
+    def __init__(self):
+        # load all ips patches
+        self.patchesPath = {}
+        commonDir = os.path.join(appDir, 'lib' if is_frozen() else '', 'worlds/sm/variaRandomizer/patches/common/ips/')
+        for patch in os.listdir(commonDir):
+            self.patchesPath[patch] = commonDir
+        logicDir = os.path.join(appDir, 'lib' if is_frozen() else '', 'worlds/sm/variaRandomizer/patches/{}/ips/'.format(Logic.patches))
+        for patch in os.listdir(logicDir):
+            self.patchesPath[patch] = logicDir
+
+        # load dict patches
+        self.dictPatches = patches
+        logicPatches = importlib.import_module("patches.{}.patches".format(Logic.patches)).patches
+        self.dictPatches.update(logicPatches)
+
+        # load additional PLMs
+        self.additionalPLMs = additional_PLMs
+        logicPLMs = importlib.import_module("patches.{}.patches".format(Logic.patches)).additional_PLMs
+        self.additionalPLMs.update(logicPLMs)
+
+    def getPatchPath(self, patch):
+        # is patch preloaded
+        if patch in self.patchesPath:
+            return os.path.join(self.patchesPath[patch], patch)
+        else:
+            # patchs from varia_repository used by the customizer for permalinks
+            if os.path.exists(patch):
+                return patch
+            else:
+                raise Exception("unknown patch: {}".format(patch))
+
+    def getDictPatches(self):
+        return self.dictPatches
+
+    def getAdditionalPLMs(self):
+        return self.additionalPLMs