Initial commit

5 files changed, 246 insertions, 0 deletions

diff --git a/utils/generate-packet-lengths.py b/utils/generate-packet-lengths.py
new file mode 100644
index 0000000..a88882e
--- /dev/null
+++ b/utils/generate-packet-lengths.py
@@ -0,0 +1,54 @@
+#!/usr/bin/python
+
+"""
+Generate a dict of packet lenghts, based on packetsin.inc from ManaPlus.
+Author: Joseph Botosh <rumly111@gmail.com>
+Licence: GPLv2.
+"""
+
+import os
+import sys
+
+
+def GeneratePacketLengths(infile):
+    plength = {}
+    with open(infile) as f:
+        for l in f:
+            if l.startswith('packet('):
+                w = l[7:-2].split(',')
+                opcode = int(w[1].strip(), 16)
+                length = int(w[2].strip())
+                plength[opcode] = length
+    return plength
+
+
+def PrettyPrint(plengths, width=80):
+    s = 'packet_lengths = {\n    '
+    curr_line_len = 4
+    for opcode in sorted(plengths.keys()):
+        r = '0x{:04x}: {:d},'.format(opcode, plengths[opcode]).ljust(12)
+        if curr_line_len + len(r) > width:
+            curr_line_len = 4
+            s += '\n    '
+        s += r
+        curr_line_len += len(r)
+    s += '}\n'
+    return s
+
+
+def PrintHelp():
+    print('Usage: {} /path/to/packetsin.inc'.format(sys.argv[0]))
+
+if __name__ == '__main__':
+    if len(sys.argv) == 1:
+        PrintHelp()
+        sys.exit(0)
+    filename = sys.argv[1]
+    if os.path.isfile(filename):
+        pl = GeneratePacketLengths(filename)
+        print(PrettyPrint(pl))
+        # print('packet_lengths = ',
+        #       GeneratePacketLengths(filename))
+    else:
+        print('File not found:', filename, file=sys.stderr)
+        sys.exit(1)
diff --git a/utils/update-item-db.py b/utils/update-item-db.py
new file mode 100644
index 0000000..27969de
--- /dev/null
+++ b/utils/update-item-db.py
@@ -0,0 +1,42 @@
+#!/usr/bin/python
+
+"""
+Update text file containing item IDs and names.
+Author: Joseph Botosh <rumly111@gmail.com>
+Licence: GPLv2.
+"""
+
+import os
+import sys
+from xml.etree.ElementTree import ElementTree
+
+
+def ScanItemsXML(filename):
+    result = []
+    file1 = ElementTree(file=filename)
+    for item1 in filter(lambda it: it.get('name'), file1.getroot()):
+        file2 = ElementTree(file=item1.get('name'))
+        for item2 in filter(lambda it: it.get('name'), file2.getroot()):
+            file3 = ElementTree(file=item2.get('name'))
+            for item3 in file3.getroot():
+                name = item3.get('name')
+                id_ = item3.get('id')
+                if name is not None and id_ is not None and int(id_) > 0:
+                    result.append((id_, name))
+    return result
+
+
+def PrintHelp():
+    print('Usage: {} <items.xml>'.format(sys.argv[0]))
+
+if __name__ == '__main__':
+    if len(sys.argv) == 1:
+        PrintHelp()
+        sys.exit(0)
+    filename = sys.argv[1]
+    if os.path.isfile(filename):
+        for id_, name in ScanItemsXML(filename):
+            print(id_, name)
+    else:
+        print('File not found:', filename, file=sys.stderr)
+        sys.exit(1)
diff --git a/utils/update-map-db.py b/utils/update-map-db.py
new file mode 100644
index 0000000..a17f5f1
--- /dev/null
+++ b/utils/update-map-db.py
@@ -0,0 +1,76 @@
+#!/usr/bin/python2
+
+"""
+Update pickle file containing maps information.
+It is needed, because for some reason pytmx doesn't work
+properly on android.
+
+Author: Joseph Botosh <rumly111@gmail.com>
+Licence: GPLv2.
+"""
+
+import os
+import sys
+import zipfile
+import pytmx
+
+try:
+    import cPickle as pickle
+except:
+    import pickle
+
+try:
+    import zlib
+    compression = zipfile.ZIP_DEFLATED
+    del zlib
+except:
+    compression = zipfile.ZIP_STORED
+
+
+modes = { zipfile.ZIP_DEFLATED: 'deflated',
+          zipfile.ZIP_STORED:   'stored' }
+
+
+def LoadTmxMap(filename, maptag):
+    m = pytmx.TiledMap(filename=filename)
+
+    tmx = {
+        'tag': maptag,
+        'name': m.properties['name'],
+        'width': m.width,
+        'height': m.height,
+        'collisions': m.get_layer_by_name('Collision').data
+    }
+
+    return tmx
+
+
+def PrintHelp():
+    print('Usage: {} <maps-dir> <outfile.pickle>'.format(sys.argv[0]))
+
+if __name__ == '__main__':
+    if len(sys.argv) < 3:
+        PrintHelp()
+        sys.exit(0)
+    dirname = sys.argv[1]
+    outfile = sys.argv[2]
+
+    n = 0
+    zf = zipfile.ZipFile(outfile, 'w')
+
+    for tmx in (filter(lambda f: f.endswith('.tmx'),
+                       os.listdir(dirname))):
+        path = os.path.join(dirname, tmx)
+        maptag = tmx[:-4]
+        print("Loading map {} ...".format(path))
+        try:
+            c = LoadTmxMap(path, maptag)
+            print("\tname={} tag={} size=({},{})".format(
+                c['name'], c['tag'], c['width'], c['height']))
+            zf.writestr(maptag + '.pickle', pickle.dumps(c), compression)
+            n += 1
+        except KeyError as e:
+            print("Error loading {}: {}".format(tmx, e))
+
+    zf.close()
+    print("Done processing {} maps".format(n))
diff --git a/utils/update-map-names.py b/utils/update-map-names.py
new file mode 100644
index 0000000..8274390
--- /dev/null
+++ b/utils/update-map-names.py
@@ -0,0 +1,32 @@
+#!/usr/bin/python2
+
+"""
+Author: Joseph Botosh <rumly111@gmail.com>
+Licence: GPLv2.
+"""
+
+import os
+import sys
+import pytmx
+
+
+if __name__ == '__main__':
+    if len(sys.argv) < 2:
+        print('Usage: {} <maps-dir>'.format(sys.argv[0]))
+        sys.exit(0)
+
+    dirname = sys.argv[1]
+
+    for tmx in (filter(lambda f: f.endswith('.tmx'),
+                       os.listdir(dirname))):
+        path = os.path.join(dirname, tmx)
+        maptag = tmx[:-4]
+        m = pytmx.TiledMap(filename=path)
+        try:
+            if 'name' in m.properties:
+                mapname = m.properties['name']
+            else:
+                mapname = m.properties['Name']
+            print maptag, mapname
+        except KeyError:
+            print '[error]', maptag
diff --git a/utils/update-monster-db.py b/utils/update-monster-db.py
new file mode 100644
index 0000000..a77cb81
--- /dev/null
+++ b/utils/update-monster-db.py
@@ -0,0 +1,42 @@
+#!/usr/bin/python
+
+"""
+Update text file containing monster IDs and names.
+Author: Joseph Botosh <rumly111@gmail.com>
+Licence: GPLv2.
+"""
+
+import os
+import sys
+from xml.etree.ElementTree import ElementTree
+
+
+def ScanItemsXML(filename):
+    result = []
+    file1 = ElementTree(file=filename)
+    for item1 in filter(lambda it: it.get('name'), file1.getroot()):
+        file2 = ElementTree(file=item1.get('name'))
+        for item2 in filter(lambda it: it.get('name'), file2.getroot()):
+            file3 = ElementTree(file=item2.get('name'))
+            for item3 in file3.getroot():
+                name = item3.get('name')
+                id_ = item3.get('id')
+                if name is not None and id_ is not None and int(id_) > 0:
+                    result.append((id_, name))
+    return result
+
+
+def PrintHelp():
+    print('Usage: {} <monsters.xml>'.format(sys.argv[0]))
+
+if __name__ == '__main__':
+    if len(sys.argv) == 1:
+        PrintHelp()
+        sys.exit(0)
+    filename = sys.argv[1]
+    if os.path.isfile(filename):
+        for id_, name in ScanItemsXML(filename):
+            print(id_, name)
+    else:
+        print('File not found:', filename, file=sys.stderr)
+        sys.exit(1)