Initial commit of the TextureCreator

TextureCreator/lib/ScriptReader.py

@@ -0,0 +1,57 @@
+'''
+This script is part of the FURWARE texture creator, a texture
+generation script for the FURWARE text text-on-prim script
+for Second Life(R).
+
+Please see the included README and LICENSE files in the root
+directory for more information.
+'''
+
+'''
+This script is a wrapper for loading script and config files.
+'''
+
+import codecs
+import re
+
+class ScriptReader:
+    def __init__(self, scriptPath):
+        scriptFile = codecs.open(scriptPath, "r", "utf-8")
+        self.tokenList = []
+        self.rawArgList = []
+        for line in scriptFile:
+            if line[0] == "#":
+                continue
+            cleanedLine = line.rstrip("\n")
+            tokens = cleanedLine.split()
+            if len(tokens):
+                self.tokenList.append(tokens)
+                self.rawArgList.append(cleanedLine[len(tokens[0])+1:])
+        scriptFile.close()
+        self.curLine = 0
+    
+    # Shall return True iff there is at least one more line
+    # to parse the the moment this function is called.
+    def more(self):
+        if self.curLine >= len(self.tokenList):
+            return False
+        
+        self.tokens = self.tokenList[self.curLine]
+        self.rawArg = self.rawArgList[self.curLine]
+        self.curLine += 1
+        
+        return True
+    
+    def getCmd(self):
+        return self.tokens[0]
+    
+    def getArgs(self, specs):
+        if len(specs)+1 != len(self.tokens):
+            raise Exception("Invalid argument list.")
+        result = []
+        for i in range(0, len(specs)):
+            result.append(specs[i](self.tokens[i+1]))
+        return result
+    
+    def getRawArg(self):
+        return self.rawArg