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Diffstat (limited to 'tools/minimap-render.py')
| -rwxr-xr-x | tools/minimap-render.py | 167 |
1 files changed, 0 insertions, 167 deletions
diff --git a/tools/minimap-render.py b/tools/minimap-render.py deleted file mode 100755 index c9cb4a16..00000000 --- a/tools/minimap-render.py +++ /dev/null @@ -1,167 +0,0 @@ -#!/usr/bin/env python -#-*- coding:utf-8 -*- - -import sys -import os -import subprocess -import tempfile -import re - -CLIENT_DATA_ROOT = os.path.realpath( - os.path.join( - os.path.dirname(__file__), - u'..', - ) -) - -class MinimapRenderer(object): - - MAP_RE = re.compile(r'^\d{3}-\d{1}(\.tmx)?$') - PROGRAMS = { - 'default': { - 'tmxrasterizer': 'tmxrasterizer', - 'im_convert': 'convert', - }, - 'win32': { - 'tmxrasterizer': 'tmxrasterizer.exe', - 'im_convert': 'convert.exe', - }, - } - - def __init__(self, map_name, tilesize, useAntiAliasing): - self.map_name = map_name - self.tilesize = tilesize - self.useAntiAliasing = useAntiAliasing - - def render(self): - """ - Processes a map - """ - if not MinimapRenderer.MAP_RE.match(self.map_name): - sys.stderr.write(u'Invalid map name: %s. Skipping.\n' % self.map_name) - return 1 - if not self.map_name.endswith(u'.tmx'): - self.map_name = self.map_name+u'.tmx' - - map_number = os.path.splitext(os.path.basename(self.map_name))[0] - tmx_file = os.path.join(CLIENT_DATA_ROOT, u'maps', self.map_name) - minimap_file = os.path.join(CLIENT_DATA_ROOT, u'graphics', u'minimaps', map_number+u'.png') - - prefix = os.path.commonprefix((tmx_file, minimap_file)) - sys.stdout.write(u'%s -> %s\n' % (os.path.relpath(tmx_file, prefix), os.path.relpath(minimap_file, prefix))) - - try: - self.do_render(tmx_file, minimap_file) - except Exception as e: - sys.stderr.write(u'\x1b[31m\x1b[1mError while rendering %s: %s\x1b[0m\n' % (self.map_name, e)) - return 1 - else: - return 0 - - def do_render(self, tmx_file, bitmap_file): - """ - The map rendering implementation - """ - platform_programs = MinimapRenderer.PROGRAMS.get(sys.platform, MinimapRenderer.PROGRAMS.get('default')) - # tmx rasterize - mrf, map_raster = tempfile.mkstemp(suffix='.png') - tmxrasterizer_cmd = [ - platform_programs.get('tmxrasterizer'), - '--tilesize', str(self.tilesize), - ] - if self.useAntiAliasing: - tmxrasterizer_cmd.append('--anti-aliasing') - tmxrasterizer_cmd += [tmx_file, map_raster] - subprocess.check_call(tmxrasterizer_cmd) - if os.stat(map_raster).st_size == 0: - raise Exception('A problem was encountered when rendering a map') - # add cell-shading to the minimap to improve readability - ebf, edges_bitmap = tempfile.mkstemp(suffix='.png') - subprocess.check_call([ - platform_programs.get('im_convert'), map_raster, - '-set', 'option:convolve:scale', '-1!', - '-morphology', 'Convolve', 'Laplacian:0', - '-colorspace', 'gray', - '-auto-level', - '-threshold', '2.8%', - '-negate', - '-transparent', 'white', - edges_bitmap - ]) - subprocess.check_call([ - platform_programs.get('im_convert'), map_raster, edges_bitmap, - '-compose', 'Dissolve', - '-define', 'compose:args=35', - '-composite', - bitmap_file - ]) - os.unlink(map_raster) - os.unlink(edges_bitmap) - - @staticmethod - def check_programs(): - """ - Checks the require programs are available - """ - def which(program): - import os - def is_exe(fpath): - return os.path.isfile(fpath) and os.access(fpath, os.X_OK) - fpath, fname = os.path.split(program) - if fpath: - if is_exe(program): - return program - else: - for path in os.environ["PATH"].split(os.pathsep): - exe_file = os.path.join(path, program) - if is_exe(exe_file): - return exe_file - return None - - platform_programs = MinimapRenderer.PROGRAMS.get(sys.platform, MinimapRenderer.PROGRAMS.get('default')) - for program in platform_programs.values(): - if not which(program): - raise Exception('The required "%s" program is missing from your PATH.' % program) - -def usage(): - sys.stderr.write(u'''Usage: %s MAP_NAME... - - Example: - $ ./minimap-render.py 007-1 - will render the map at maps/007-1.tmx in the graphics/minimaps directory. - $ ./minimap-render.py all - will render all existing maps found in the maps directory. - $ ./minimap-render.py update - will update all existing minimaps found in the graphics/minimaps directory. - - For convenience, - $ ./minimap-render.py 007-1.tmx - is also accepted. - \n''' % sys.argv[0]) - -def main(): - if not len(sys.argv) > 1: - usage() - return 127 - try: - MinimapRenderer.check_programs() - except Exception as e: - sys.stderr.write(u'%s\n' % e) - return 126 - - status = 0 - if sys.argv[1].lower() == 'all': - map_names = sorted([os.path.splitext(p)[0] for p in os.listdir(os.path.join(CLIENT_DATA_ROOT, u'maps'))]) - elif sys.argv[1].lower() == 'update': - map_names = sorted([os.path.splitext(p)[0] for p in os.listdir(os.path.join(CLIENT_DATA_ROOT, u'graphics', u'minimaps'))]) - else: - map_names = sys.argv[1:] - - for map_name in map_names: - # Render tiles at 1 pixel size - map_renderer = MinimapRenderer(map_name, 1, True) - status += map_renderer.render() - return status - -if __name__ == '__main__': - sys.exit(main()) |