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-rwxr-xr-xtools/tmx_converter.py371
1 files changed, 0 insertions, 371 deletions
diff --git a/tools/tmx_converter.py b/tools/tmx_converter.py
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index 379a4f34..00000000
--- a/tools/tmx_converter.py
+++ /dev/null
@@ -1,371 +0,0 @@
-#!/usr/bin/env python
-# -*- encoding: utf-8 -*-
-
-## tmx_converter.py - Extract walkmap, warp, and spawn information from maps.
-##
-## Copyright © 2012 Ben Longbons <b.r.longbons@gmail.com>
-##
-## This file is part of The Mana World
-##
-## This program is free software: you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation, either version 2 of the License, or
-## (at your option) any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-
-from __future__ import print_function
-
-import sys
-import os
-import posixpath
-import struct
-import xml.sax
-import base64
-import zlib
-
-dump_all = False # wall of text
-check_mobs = True # mob_db.txt
-
-# lower case versions of everything except 'spawn' and 'warp'
-other_object_types = set([
- 'particle_effect',
- 'npc', # not interpreted by client
- 'script', # for ManaServ
- 'fixme', # flag for things that didn't have a type before
-])
-
-# Somebody has put ManaServ fields in our data!
-other_spawn_fields = (
- 'spawn_rate',
-)
-other_warp_fields = (
-)
-
-TILESIZE = 32
-SEPARATOR = '|'
-MESSAGE = 'This file is generated automatically. All manually changes will be removed when running the Converter.'
-CLIENT_MAPS = 'maps'
-SERVER_WLK = 'data'
-SERVER_NPCS = 'npc'
-SERVER_MOB_DB = 'db/mob_db.txt'
-NPC_MOBS = '_mobs.txt'
-NPC_WARPS = '_warps.txt'
-NPC_IMPORTS = '_import.txt'
-NPC_MASTER_IMPORTS = NPC_IMPORTS
-
-class State(object):
- pass
-State.INITIAL = State()
-State.LAYER = State()
-State.DATA = State()
-State.FINAL = State()
-
-class Object(object):
- __slots__ = (
- 'name',
- #'map',
- 'x', 'y',
- 'w', 'h',
- )
-class Mob(Object):
- __slots__ = (
- 'monster_id',
- 'max_beings',
- 'ea_spawn',
- 'ea_death',
- ) + other_spawn_fields
- def __init__(self):
- self.max_beings = 1
- self.ea_spawn = 0
- self.ea_death = 0
-
-class Warp(Object):
- __slots__ = (
- 'dest_map',
- 'dest_x',
- 'dest_y',
- 'dest_tile_x',
- 'dest_tile_y',
- ) + other_warp_fields
-
-class ContentHandler(xml.sax.ContentHandler):
- __slots__ = (
- 'locator', # keeps track of location in document
- 'out', # open file handle to .wlk
- 'state', # state of collision info
- 'tilesets', # first gid of each tileset
- 'buffer', # characters within a section
- 'encoding', # encoding of layer data
- 'compression', # compression of layer data
- 'width', # width of the collision layer
- 'height', # height of the collision layer
- 'base', # base name of current map
- 'npc_dir', # world/map/npc/<base>
- 'mobs', # open file to _mobs.txt
- 'warps', # open file to _warps.txt
- 'imports', # open file to _import.txt
- 'name', # name property of the current map
- 'object', # stores properties of the latest <object> tag
- 'mob_ids', # set of all mob types that spawn here
- )
- def __init__(self, out, npc_dir, mobs, warps, imports):
- xml.sax.ContentHandler.__init__(self)
- self.locator = None
- self.out = open(out, 'w')
- self.state = State.INITIAL
- self.tilesets = set([0]) # consider the null tile as its own tileset
- self.buffer = bytearray()
- self.encoding = None
- self.compression = None
- self.width = None
- self.height = None
- self.base = posixpath.basename(npc_dir)
- self.npc_dir = npc_dir
- self.mobs = mobs
- self.warps = warps
- self.imports = imports
- self.object = None
- self.mob_ids = set()
-
- def setDocumentLocator(self, loc):
- self.locator = loc
-
- # this method randomly cuts in the middle of a line; thus funky logic
- def characters(self, s):
- if not s.strip():
- return
- if self.state is State.DATA:
- self.buffer += s.encode('ascii')
-
- def startDocument(self):
- pass
-
- def startElement(self, name, attr):
- if dump_all:
- attrs = ' '.join('%s="%s"' % (k,v) for k,v in attr.items())
- if attrs:
- print('<%s %s>' % (name, attrs))
- else:
- print('<%s>' % name)
-
- if self.state is State.INITIAL:
- if name == u'property' and attr[u'name'].lower() == u'name':
- self.name = attr[u'value']
- self.mobs.write('// %s\n' % MESSAGE)
- self.mobs.write('// %s mobs\n\n' % self.name)
- self.warps.write('// %s\n' % MESSAGE)
- self.warps.write('// %s warps\n\n' % self.name)
-
- if name == u'tileset':
- self.tilesets.add(int(attr[u'firstgid']))
-
- if name == u'layer' and attr[u'name'].lower().startswith(u'collision'):
- self.width = int(attr[u'width'])
- self.height = int(attr[u'height'])
- self.out.write(struct.pack('<HH', self.width, self.height))
- self.state = State.LAYER
- elif self.state is State.LAYER:
- if name == u'data':
- if attr.get(u'encoding','') not in (u'', u'csv', u'base64', u'xml'):
- print('Bad encoding:', attr.get(u'encoding',''))
- return
- self.encoding = attr.get(u'encoding','')
- if attr.get(u'compression','') not in (u'', u'none', u'zlib', u'gzip'):
- print('Bad compression:', attr.get(u'compression',''))
- return
- self.compression = attr.get(u'compression','')
- self.state = State.DATA
- elif self.state is State.DATA:
- self.out.write(chr(int(attr.get(u'gid',0)) not in self.tilesets))
- elif self.state is State.FINAL:
- if name == u'object':
- obj_type = attr[u'type'].lower()
- x = int(attr[u'x']) / TILESIZE;
- y = int(attr[u'y']) / TILESIZE;
- w = int(attr.get(u'width', 0)) / TILESIZE;
- h = int(attr.get(u'height', 0)) / TILESIZE;
- # I'm not sure exactly what the w/h shrinking is for,
- # I just copied it out of the old converter.
- # I know that the x += w/2 is to get centers, though.
- if obj_type == 'spawn':
- self.object = Mob()
- if w > 1:
- w -= 1
- if h > 1:
- h -= 1
- x += w/2
- y += h/2
- elif obj_type == 'warp':
- self.object = Warp()
- x += w/2
- y += h/2
- w -= 2
- h -= 2
- else:
- if obj_type not in other_object_types:
- print('Unknown object type:', obj_type, file=sys.stderr)
- self.object = None
- return
- obj = self.object
- obj.x = x
- obj.y = y
- obj.w = w
- obj.h = h
- obj.name = attr[u'name']
- elif name == u'property':
- obj = self.object
- if obj is None:
- return
- key = attr[u'name'].lower()
- value = attr[u'value']
- # Not true due to defaulting
- #assert not hasattr(obj, key)
- try:
- value = int(value)
- except ValueError:
- pass
- setattr(obj, key, value)
-
- def add_warp_line(self, line):
- self.warps.write(line)
-
- def endElement(self, name):
- if dump_all:
- print('</%s>' % name)
-
- if name == u'object':
- obj = self.object
- if isinstance(obj, Mob):
- mob_id = obj.monster_id
- if mob_id < 1000:
- mob_id += 1002
- if check_mobs:
- try:
- name = mob_names[mob_id]
- except KeyError:
- print('Warning: unknown mob ID: %d (%s)' % (mob_id, obj.name))
- else:
- if name != obj.name:
- print('Warning: wrong mob name: %s (!= %s)' % (obj.name, name))
- obj.name = name
- self.mob_ids.add(mob_id)
- self.mobs.write(
- SEPARATOR.join([
- '%s.gat,%d,%d,%d,%d' % (self.base, obj.x, obj.y, obj.w, obj.h),
- 'monster',
- obj.name,
- '%d,%d,%d,%d,Mob%s::On%d\n' % (mob_id, obj.max_beings, obj.ea_spawn, obj.ea_death, self.base, mob_id),
- ])
- )
- elif isinstance(obj, Warp):
- nx = hasattr(obj, 'dest_tile_x')
- ny = hasattr(obj, 'dest_tile_y')
- ox = hasattr(obj, 'dest_x')
- oy = hasattr(obj, 'dest_y')
- assert nx == ny != ox == oy, 'Error: mixed coordinate properties exist.'
-
- if ox:
- obj.dest_tile_x = obj.dest_x / 32;
- obj.dest_tile_y = obj.dest_y / 32;
-
- self.warps.write(
- SEPARATOR.join([
- '%s.gat,%d,%d' % (self.base, obj.x, obj.y),
- 'warp',
- obj.name,
- '%d,%d,%s.gat,%d,%d\n' % (obj.w, obj.h, obj.dest_map, obj.dest_tile_x, obj.dest_tile_y),
- ])
- )
-
- if name == u'data':
- if self.state is State.DATA:
- if self.encoding == u'csv':
- for x in self.buffer.split(','):
- self.out.write(chr(int(x) not in self.tilesets))
- elif self.encoding == u'base64':
- data = base64.b64decode(str(self.buffer))
- if self.compression == u'zlib':
- data = zlib.decompress(data)
- elif self.compression == u'gzip':
- data = zlib.decompressobj().decompress('x\x9c' + data[10:-8])
- for i in range(self.width*self.height):
- self.out.write(chr(int(struct.unpack('<I',data[i*4:i*4+4])[0]) not in self.tilesets))
- self.state = State.FINAL
-
- def endDocument(self):
- self.mobs.write('\n\n%s.gat,0,0,0|script|Mob%s|-1,\n{\n' % (self.base, self.base))
- for mob_id in sorted(self.mob_ids):
- self.mobs.write('On%d:\n set @mobID, %d;\n callfunc "MobPoints";\n end;\n\n' % (mob_id, mob_id))
- self.mobs.write(' end;\n}\n')
- self.imports.write('// Map %s: %s\n' % (self.base, self.name))
- self.imports.write('// %s\n' % MESSAGE)
- self.imports.write('map: %s.gat\n' % self.base)
-
- npcs = os.listdir(self.npc_dir)
- npcs.sort()
- for x in npcs:
- if x == NPC_IMPORTS:
- continue
- if x.startswith('.'):
- continue
- if x.endswith('.txt'):
- self.imports.write('npc: %s\n' % posixpath.join(SERVER_NPCS, self.base, x))
- pass
-
-def main(argv):
- _, client_data, server_data = argv
- tmx_dir = posixpath.join(client_data, CLIENT_MAPS)
- wlk_dir = posixpath.join(server_data, SERVER_WLK)
- npc_dir = posixpath.join(server_data, SERVER_NPCS)
- if check_mobs:
- global mob_names
- mob_names = {}
- with open(posixpath.join(server_data, SERVER_MOB_DB)) as mob_db:
- for line in mob_db:
- if not line.strip():
- continue
- if line.startswith('#'):
- continue
- if line.startswith('//'):
- continue
- k, v, _ = line.split(',', 2)
- mob_names[int(k)] = v.strip()
-
- npc_master = []
- map_basenames = []
-
- for arg in os.listdir(tmx_dir):
- base, ext = posixpath.splitext(arg)
-
- if ext == '.tmx':
- map_basenames.append(base)
- tmx = posixpath.join(tmx_dir, arg)
- wlk = posixpath.join(wlk_dir, base + '.wlk')
- this_map_npc_dir = posixpath.join(npc_dir, base)
- os.path.isdir(this_map_npc_dir) or os.mkdir(this_map_npc_dir)
- print('Converting %s to %s' % (tmx, wlk))
- with open(posixpath.join(this_map_npc_dir, NPC_MOBS), 'w') as mobs:
- with open(posixpath.join(this_map_npc_dir, NPC_WARPS), 'w') as warps:
- with open(posixpath.join(this_map_npc_dir, NPC_IMPORTS), 'w') as imports:
- xml.sax.parse(tmx, ContentHandler(wlk, this_map_npc_dir, mobs, warps, imports))
- npc_master.append('import: %s\n' % posixpath.join(SERVER_NPCS, base, NPC_IMPORTS))
-
- with open(posixpath.join(wlk_dir, 'resnametable.txt'), 'w') as resname:
- for base in sorted(map_basenames):
- resname.write('%s.gat#%s.wlk#\n' % (base, base))
- with open(posixpath.join(npc_dir, NPC_MASTER_IMPORTS), 'w') as out:
- out.write('// %s\n\n' % MESSAGE)
- npc_master.sort()
- for line in npc_master:
- out.write(line)
-
-if __name__ == '__main__':
- main(sys.argv)
generated by cgit v1.2.3-60-g2f50 (git 2.42.0) at 2024-06-29 13:45:40 +0000