diff options
Diffstat (limited to 'game_engine_save_as_runtime.py')
| -rw-r--r-- | game_engine_save_as_runtime.py | 258 |
1 files changed, 0 insertions, 258 deletions
diff --git a/game_engine_save_as_runtime.py b/game_engine_save_as_runtime.py deleted file mode 100644 index 25e47d94..00000000 --- a/game_engine_save_as_runtime.py +++ /dev/null @@ -1,258 +0,0 @@ -# ##### BEGIN GPL LICENSE BLOCK ##### -# -# 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, write to the Free Software Foundation, -# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. -# -# ##### END GPL LICENSE BLOCK ##### - -bl_info = { - "name": "Save As Game Engine Runtime", - "author": "Mitchell Stokes (Moguri)", - "version": (0, 3, 1), - "blender": (2, 61, 0), - "location": "File > Export", - "description": "Bundle a .blend file with the Blenderplayer", - "warning": "", - "wiki_url": "http://wiki.blender.org/index.php/Extensions:2.6/Py/" - "Scripts/Game_Engine/Save_As_Runtime", - "category": "Game Engine", -} - -import bpy -import os -import sys -import shutil -import tempfile - - -def CopyPythonLibs(dst, overwrite_lib, report=print): - import platform - - # use python module to find pytohn's libpath - src = os.path.dirname(platform.__file__) - - # dst points to lib/, but src points to current python's library path, eg: - # '/usr/lib/python3.2' vs '/usr/lib' - # append python's library dir name to destination, so only python's - # libraries would be copied - if os.name == 'posix': - dst = os.path.join(dst, os.path.basename(src)) - - if os.path.exists(src): - write = False - if os.path.exists(dst): - if overwrite_lib: - shutil.rmtree(dst) - write = True - else: - write = True - if write: - shutil.copytree(src, dst, ignore=lambda dir, contents: [i for i in contents if i == '__pycache__']) - else: - report({'WARNING'}, "Python not found in %r, skipping pythn copy" % src) - - -def WriteAppleRuntime(player_path, output_path, copy_python, overwrite_lib): - # Enforce the extension - if not output_path.endswith('.app'): - output_path += '.app' - - # Use the system's cp command to preserve some meta-data - os.system('cp -R "%s" "%s"' % (player_path, output_path)) - - bpy.ops.wm.save_as_mainfile(filepath=os.path.join(output_path, "Contents/Resources/game.blend"), - relative_remap=False, - compress=False, - copy=True, - ) - - # Python doesn't need to be copied for OS X since it's already inside blenderplayer.app - - -def WriteRuntime(player_path, output_path, copy_python, overwrite_lib, copy_dlls, report=print): - import struct - - # Check the paths - if not os.path.isfile(player_path) and not(os.path.exists(player_path) and player_path.endswith('.app')): - report({'ERROR'}, "The player could not be found! Runtime not saved") - return - - # Check if we're bundling a .app - if player_path.endswith('.app'): - WriteAppleRuntime(player_path, output_path, copy_python, overwrite_lib) - return - - # Enforce "exe" extension on Windows - if player_path.endswith('.exe') and not output_path.endswith('.exe'): - output_path += '.exe' - - # Get the player's binary and the offset for the blend - file = open(player_path, 'rb') - player_d = file.read() - offset = file.tell() - file.close() - - # Create a tmp blend file (Blenderplayer doesn't like compressed blends) - tempdir = tempfile.mkdtemp() - blend_path = os.path.join(tempdir, bpy.path.clean_name(output_path)) - bpy.ops.wm.save_as_mainfile(filepath=blend_path, - relative_remap=False, - compress=False, - copy=True, - ) - - # Get the blend data - blend_file = open(blend_path, 'rb') - blend_d = blend_file.read() - blend_file.close() - - # Get rid of the tmp blend, we're done with it - os.remove(blend_path) - os.rmdir(tempdir) - - # Create a new file for the bundled runtime - output = open(output_path, 'wb') - - # Write the player and blend data to the new runtime - print("Writing runtime...", end=" ") - output.write(player_d) - output.write(blend_d) - - # Store the offset (an int is 4 bytes, so we split it up into 4 bytes and save it) - output.write(struct.pack('B', (offset>>24)&0xFF)) - output.write(struct.pack('B', (offset>>16)&0xFF)) - output.write(struct.pack('B', (offset>>8)&0xFF)) - output.write(struct.pack('B', (offset>>0)&0xFF)) - - # Stuff for the runtime - output.write(b'BRUNTIME') - output.close() - - print("done") - - # Make the runtime executable on Linux - if os.name == 'posix': - os.chmod(output_path, 0o755) - - # Copy bundled Python - blender_dir = os.path.dirname(bpy.app.binary_path) - runtime_dir = os.path.dirname(output_path) - - if copy_python: - print("Copying Python files...", end=" ") - py_folder = os.path.join(bpy.app.version_string.split()[0], "python", "lib") - dst = os.path.join(runtime_dir, py_folder) - CopyPythonLibs(dst, overwrite_lib, report) - print("done") - - # And DLLs - if copy_dlls: - print("Copying DLLs...", end=" ") - for file in [i for i in os.listdir(blender_dir) if i.lower().endswith('.dll')]: - src = os.path.join(blender_dir, file) - dst = os.path.join(runtime_dir, file) - shutil.copy2(src, dst) - - print("done") - -from bpy.props import * - - -class SaveAsRuntime(bpy.types.Operator): - bl_idname = "wm.save_as_runtime" - bl_label = "Save As Game Engine Runtime" - bl_options = {'REGISTER'} - - if sys.platform == 'darwin': - # XXX, this line looks suspicious, could be done better? - blender_bin_dir = '/' + os.path.join(*bpy.app.binary_path.split('/')[0:-4]) - ext = '.app' - else: - blender_bin_path = bpy.app.binary_path - blender_bin_dir = os.path.dirname(blender_bin_path) - ext = os.path.splitext(blender_bin_path)[-1].lower() - - default_player_path = os.path.join(blender_bin_dir, 'blenderplayer' + ext) - player_path = StringProperty( - name="Player Path", - description="The path to the player to use", - default=default_player_path, - subtype='FILE_PATH', - ) - filepath = StringProperty( - subtype='FILE_PATH', - ) - copy_python = BoolProperty( - name="Copy Python", - description="Copy bundle Python with the runtime", - default=True, - ) - overwrite_lib = BoolProperty( - name="Overwrite 'lib' folder", - description="Overwrites the lib folder (if one exists) with the bundled Python lib folder", - default=False, - ) - - # Only Windows has dlls to copy - if ext == '.exe': - copy_dlls = BoolProperty( - name="Copy DLLs", - description="Copy all needed DLLs with the runtime", - default=True, - ) - else: - copy_dlls = False - - def execute(self, context): - import time - start_time = time.clock() - print("Saving runtime to %r" % self.filepath) - WriteRuntime(self.player_path, - self.filepath, - self.copy_python, - self.overwrite_lib, - self.copy_dlls, - self.report, - ) - print("Finished in %.4fs" % (time.clock()-start_time)) - return {'FINISHED'} - - def invoke(self, context, event): - if not self.filepath: - ext = '.app' if sys.platform == 'darwin' else os.path.splitext(bpy.app.binary_path)[-1] - self.filepath = bpy.path.ensure_ext(bpy.data.filepath, ext) - - wm = context.window_manager - wm.fileselect_add(self) - return {'RUNNING_MODAL'} - - -def menu_func(self, context): - self.layout.operator(SaveAsRuntime.bl_idname) - - -def register(): - bpy.utils.register_module(__name__) - - bpy.types.INFO_MT_file_export.append(menu_func) - - -def unregister(): - bpy.utils.unregister_module(__name__) - - bpy.types.INFO_MT_file_export.remove(menu_func) - - -if __name__ == "__main__": - register() |