This is now a python libary for the gui script

tools/Texture_Converter.py

@@ -11,15 +11,27 @@ __status__ = "Development"
 import shutil, csv, os, tempfile, sys, getopt
 
 # Helper vars
-home = os.environ["HOME"]
-mineclone2_path = home + "/.minetest/games/mineclone2"
-working_dir = os.getcwd()
+
+initial_path = os.getcwd()
+
+mineclone2_path = str(os.pardir)
+
+os.chdir(os.pardir) # could be done with for i in range(1,3)
+os.chdir(os.pardir)
+os.chdir(os.pardir)
+print(str(os.getcwd))
+os.chdir("textures")
+
+
+working_dir =str(os.getcwd())
+
+print(working_dir)
 appname = "Texture_Converter.py"
 
 ### SETTINGS ###
-output_dir = working_dir
 
-base_dir = None
+
+
 
 # If True, will only make console output but not convert anything.
 dry_run = False
@@ -31,98 +43,40 @@ make_texture_pack = True
 # If True, prints all copying actions
 verbose = False
 
-PXSIZE = 16
 
-syntax_help = appname+""" -i <input dir> [-o <output dir>] [-d] [-v|-q] [-h]
-Mandatory argument:
--i <input directory>
-	Directory of Minecraft resource pack to convert
 
-Optional arguments:
--p <texture size>
-	Specify the size (in pixels) of the original textures (default: 16)
--o <output directory>
-	Directory in which to put the resulting Minetest texture pack
-	(default: working directory)
--d
-	Just pretend to convert textures and just print output, but do not actually
-	change any files.
--v
-	Print out all copying actions
--h
-	Show this help and exit"""
-try:
-	opts, args = getopt.getopt(sys.argv[1:],"hi:o:p:dv")
-except getopt.GetoptError:
-	print(
-"""ERROR! The options you gave me make no sense!
-
-Here's the syntax reference:""")
-	print(syntax_help)
-	sys.exit(2)
-for opt, arg in opts:
-	if opt == "-h":
-		print(
-"""This is the official MineClone 2 Texture Converter.
-This will convert textures from Minecraft resource packs to
-a Minetest texture pack.
-
-Supported Minecraft version: 1.12 (Java Edition)
-
-Syntax:""")
-		print(syntax_help)
-		sys.exit()
-	elif opt == "-d":
-		dry_run = True
-	elif opt == "-v":
-		verbose = True
-	elif opt == "-i":
-		base_dir = arg
-	elif opt == "-o":
-		output_dir = arg
-	elif opt == "-p":
-		PXSIZE = int(arg)
-
-if base_dir == None:
-	print(
-"""ERROR: You didn't tell me the path to the Minecraft resource pack.
-Mind-reading has not been implemented yet.
-
-Try this:
-    """+appname+""" -i <path to resource pack> -p <texture size>
-
-For the full help, use:
-    """+appname+""" -h""")
-	sys.exit(2);
 
 ### END OF SETTINGS ###
 
+
+
+Conversion_Table = None
+
+def init(mcversion, path, pixels, name):
+	global Conversion_Table
+	
+	if mcversion == 1:
+		Conversion_Table = str(initial_path) + "/Conversion_Table_112.csv"
+	if mcversion == 2:
+		Conversion_Table = str(initial_path) + "/Conversion_Table_118.csv"
+	
+	global PXSIZE
+	global base_dir
+	global output_dir
+	global tex_dir
+
+	PXSIZE = pixels
+	base_dir = path
+	output_dir = working_dir + "/"+name
 	tex_dir = base_dir + "/assets/minecraft/textures"
 
-print(
-"""What is the Minecraft Version the resource pack is intended for
-1: 1.12 and below
-2: 1.13 and above
-""")
-version = input("Please enter 1 or 2: ")
-
-Conversion_Table = ""
-
-if version != "1" and version != "2":
-	print("Invalid Input, please restart the script and enter 1 or 2!")
-	sys.exit(2)
-else:
-	if version == "1":
-		Conversion_Table = "Conversion_Table_112.csv"
-	else:
-		print("WARNING: 1.18 Textures can break when loaded in Mineclone, do you wish to continue (y/n): ")
-		if input("Enter y for yes ir n for no: ") == "y":
-			Conversion_Table = "Conversion_Table_118.csv"
-		else:
-			print("Stopped by user")
-			sys.exit(2)
-
 # Get texture pack name (from directory name)
+def convertit():
+	if os.path.isdir(output_dir) == False:
+		os.mkdir(output_dir)
+	if Conversion_Table == None:
+		return("error")
+		sys.exit(4)
 	bdir_split = base_dir.split("/")
 	output_dir_name = bdir_split[-1]
 	if len(output_dir_name) == 0:
@@ -143,7 +97,7 @@ def colorize_alpha(colormap, source, colormap_pixel, texture_size, destination):
 
 	def target_dir(directory):
 		if make_texture_pack:
-		return output_dir + "/" + output_dir_name
+			return output_dir + "/"
 		else:
 			return mineclone2_path + directory
 
@@ -485,8 +439,6 @@ def convert_textures():
 				print("You can now retrieve the texture pack in "+output_dir+"/"+output_dir_name+"/")
 
 	# ENTRY POINT
-if make_texture_pack and not os.path.isdir(output_dir+"/"+output_dir_name):
-	os.mkdir(output_dir+"/"+output_dir_name)
 
 	tempfile1 = tempfile.NamedTemporaryFile()
 	tempfile2 = tempfile.NamedTemporaryFile()