armory/blender/arm/utils.py
2017-11-26 14:45:36 +01:00

489 lines
16 KiB
Python
Executable file

import bpy
import json
import os
import glob
import platform
import zipfile
import re
import subprocess
import arm.lib.armpack
import arm.make_state as state
def write_arm(filepath, output):
if filepath.endswith('.zip'):
with zipfile.ZipFile(filepath, 'w', zipfile.ZIP_DEFLATED) as zip_file:
if bpy.data.worlds['Arm'].arm_minimize:
zip_file.writestr('data.arm', arm.lib.armpack.packb(output))
else:
zip_file.writestr('data.arm', json.dumps(output, sort_keys=True, indent=4))
else:
if bpy.data.worlds['Arm'].arm_minimize:
with open(filepath, 'wb') as f:
f.write(arm.lib.armpack.packb(output))
else:
with open(filepath, 'w') as f:
f.write(json.dumps(output, sort_keys=True, indent=4))
def write_image(image, path, file_format='JPEG'):
# Convert image to compatible format
print('Armory Info: Writing ' + path)
ren = bpy.context.scene.render
orig_quality = ren.image_settings.quality
orig_file_format = ren.image_settings.file_format
ren.image_settings.quality = 90
ren.image_settings.file_format = file_format
image.save_render(path, bpy.context.scene)
ren.image_settings.quality = orig_quality
ren.image_settings.file_format = orig_file_format
def blend_name():
return bpy.path.basename(bpy.context.blend_data.filepath).rsplit('.')[0]
def build_dir():
return 'build_' + safestr(blend_name())
def get_fp():
wrd = bpy.data.worlds['Arm']
if wrd.arm_project_root != '':
return bpy.path.abspath(wrd.arm_project_root)
else:
s = bpy.data.filepath.split(os.path.sep)
s.pop()
return os.path.sep.join(s)
def get_fp_build():
return get_fp() + '/' + build_dir()
def get_os():
s = platform.system()
if s == 'Windows':
return 'win'
elif s == 'Darwin':
return 'mac'
else:
return 'linux'
def get_gapi():
wrd = bpy.data.worlds['Arm']
if state.is_export:
item = wrd.arm_exporterlist[wrd.arm_exporterlist_index]
return getattr(item, target_to_gapi(item.arm_project_target))
else:
if wrd.arm_play_runtime == 'Browser':
return 'webgl'
else:
return 'opengl'
def get_rp():
wrd = bpy.data.worlds['Arm']
return wrd.arm_rplist[wrd.arm_rplist_index]
def get_sdk_path():
user_preferences = bpy.context.user_preferences
addon_prefs = user_preferences.addons['armory'].preferences
if with_krom() and addon_prefs.sdk_bundled:
if get_os() == 'mac':
# SDK on MacOS is located in .app folder due to security
p = bpy.app.binary_path
if p.endswith('Contents/MacOS/blender'):
return p[:-len('Contents/MacOS/blender')] + '/armsdk/'
else:
return p[:-len('Contents/MacOS/./blender')] + '/armsdk/'
elif get_os() == 'linux':
# /blender
return bpy.app.binary_path.rsplit('/', 1)[0] + '/armsdk/'
else:
# /blender.exe
return bpy.app.binary_path.replace('\\', '/').rsplit('/', 1)[0] + '/armsdk/'
else:
return addon_prefs.sdk_path
def get_ffmpeg_path():
user_preferences = bpy.context.user_preferences
addon_prefs = user_preferences.addons['armory'].preferences
return addon_prefs.ffmpeg_path
def get_ease_viewport_camera():
return True
def get_save_on_build():
user_preferences = bpy.context.user_preferences
addon_prefs = user_preferences.addons['armory'].preferences
return True if not hasattr(addon_prefs, 'save_on_build') else addon_prefs.save_on_build
def get_viewport_controls():
user_preferences = bpy.context.user_preferences
addon_prefs = user_preferences.addons['armory'].preferences
return 'qwerty' if not hasattr(addon_prefs, 'viewport_controls') else addon_prefs.viewport_controls
def get_node_path():
if get_os() == 'win':
return get_sdk_path() + '/nodejs/node.exe'
elif get_os() == 'mac':
return get_sdk_path() + '/nodejs/node-osx'
else:
return get_sdk_path() + '/nodejs/node-linux64'
def get_kha_path():
if os.path.exists('Kha'):
return 'Kha'
if get_os() == 'win':
return get_sdk_path() + '/win32/Kha' # Using symlink on Windows
elif get_os() == 'mac':
return get_sdk_path() + '/Kode Studio.app/Contents/Resources/app/extensions/kha/Kha'
else:
return get_sdk_path() + '/linux64/resources/app/extensions/kha/Kha'
def get_haxe_path():
if get_os() == 'win':
return get_kha_path() + '/Tools/haxe/haxe.exe'
elif get_os() == 'mac':
return get_kha_path() + '/Tools/haxe/haxe-osx'
else:
return get_kha_path() + '/Tools/haxe/haxe-linux64'
def get_khamake_path():
return get_kha_path() + '/make'
def krom_paths():
sdk_path = get_sdk_path()
if arm.utils.get_os() == 'win':
krom_location = sdk_path + '/win32/Krom/win32' # Using symlink on Windows
krom_path = krom_location + '/Krom.exe'
elif arm.utils.get_os() == 'mac':
krom_location = sdk_path + '/Kode Studio.app/Contents/Resources/app/extensions/krom/Krom/macos/Krom.app/Contents/MacOS'
krom_path = krom_location + '/Krom'
else:
krom_location = sdk_path + '/linux64/resources/app/extensions/krom/Krom/linux'
krom_path = krom_location + '/Krom'
return krom_location, krom_path
def fetch_bundled_script_names():
wrd = bpy.data.worlds['Arm']
wrd.arm_bundled_scripts_list.clear()
os.chdir(get_sdk_path() + '/armory/Sources/armory/trait')
for file in glob.glob('*.hx'):
wrd.arm_bundled_scripts_list.add().name = file.rsplit('.')[0]
script_props = {}
script_props_defaults = {}
def fetch_script_props(file):
with open(file) as f:
if '/' in file:
file = file.split('/')[-1]
if '\\' in file:
file = file.split('\\')[-1]
name = file.rsplit('.')[0]
script_props[name] = []
script_props_defaults[name] = []
lines = f.read().splitlines()
read_prop = False
for l in lines:
if not read_prop:
read_prop = '@prop' in l
if read_prop and 'var ' in l:
p = l.split('var ')[1]
valid_prop = False
# Has type
if ':' in p:
# Fetch default value
if '=' in p:
s = p.split('=')
ps = s[0].split(':')
prop = (ps[0].strip(), ps[1].split(';')[0].strip())
prop_value = s[1].split(';')[0].replace('\'', '').replace('"', '').strip()
valid_prop = True
else:
ps = p.split(':')
prop = (ps[0].strip(), ps[1].split(';')[0].strip())
prop_value = ''
valid_prop = True
# Fetch default value
elif '=' in p:
s = p.split('=')
prop = (s[0].strip(), None)
prop_value = s[1].split(';')[0].replace('\'', '').replace('"', '').strip()
valid_prop = True
# Register prop
if valid_prop:
script_props[name].append(prop)
script_props_defaults[name].append(prop_value)
read_prop = False
def fetch_script_names():
if bpy.data.filepath == "":
return
wrd = bpy.data.worlds['Arm']
# Sources
wrd.arm_scripts_list.clear()
sources_path = get_fp() + '/Sources/' + safestr(wrd.arm_project_package)
if os.path.isdir(sources_path):
os.chdir(sources_path)
for file in glob.glob('*.hx'):
name = file.rsplit('.')[0]
wrd.arm_scripts_list.add().name = name
fetch_script_props(file)
# Canvas
wrd.arm_canvas_list.clear()
canvas_path = get_fp() + '/Bundled/canvas'
if os.path.isdir(canvas_path):
os.chdir(canvas_path)
for file in glob.glob('*.json'):
wrd.arm_canvas_list.add().name = file.rsplit('.')[0]
os.chdir(get_fp())
def fetch_trait_props():
for o in bpy.data.objects:
fetch_prop(o)
for o in bpy.data.scenes:
fetch_prop(o)
def fetch_prop(o):
for item in o.arm_traitlist:
if item.name not in script_props:
continue
props = script_props[item.name]
defaults = script_props_defaults[item.name]
# Remove old props
for i in range(len(item.arm_traitpropslist) - 1, -1, -1):
ip = item.arm_traitpropslist[i]
# if ip.name not in props:
if ip.name.split('(')[0] not in [p[0] for p in props]:
item.arm_traitpropslist.remove(i)
# Add new props
for i in range(0, len(props)):
p = props[i]
found = False
for ip in item.arm_traitpropslist:
if ip.name.replace(')', '').split('(')[0] == p[0]:
found = ip
break
# Not in list
if not found:
prop = item.arm_traitpropslist.add()
prop.name = p[0] + ('(' + p[1] + ')' if p[1] else '')
prop.value = defaults[i]
if found:
prop = item.arm_traitpropslist[found.name]
f = found.name.replace(')', '').split('(')
# Default value added and current value is blank (no override)
if(not found.value and defaults[i]):
prop.value = defaults[i]
# Type has changed, update displayed name
if(len(f) == 1 or (len(f) > 1 and f[1] != p[1])):
prop.name = p[0] + ('(' + p[1] + ')' if p[1] else '')
def to_hex(val):
return '#%02x%02x%02x%02x' % (int(val[3] * 255), int(val[0] * 255), int(val[1] * 255), int(val[2] * 255))
def color_to_int(val):
return (int(val[3] * 255) << 24) + (int(val[0] * 255) << 16) + (int(val[1] * 255) << 8) + int(val[2] * 255)
def safesrc(s):
s = safestr(s).replace('.', '_').replace('-', '_').replace(' ', '')
if s[0].isdigit():
s = '_' + s
return s
def safestr(s):
for c in r'[]/\;,><&*:%=+@!#^()|?^':
s = s.replace(c, '_')
return ''.join([i if ord(i) < 128 else '_' for i in s])
def asset_name(bdata):
s = bdata.name
# Append library name if linked
if bdata.library != None:
s += '_' + bdata.library.name
return s
def asset_path(s):
return s[2:] if s[:2] == '//' else s # Remove leading '//'
def extract_filename(s):
return os.path.basename(asset_path(s))
def get_render_resolution(scene):
render = scene.render
scale = render.resolution_percentage / 100
return int(render.resolution_x * scale), int(render.resolution_y * scale)
def get_project_scene_name():
return get_active_scene().name
def get_active_scene():
if not state.is_export:
return bpy.context.scene
else:
wrd = bpy.data.worlds['Arm']
item = wrd.arm_exporterlist[wrd.arm_exporterlist_index]
return bpy.data.scenes[item.arm_project_scene]
def logic_editor_space():
if hasattr(bpy.context, 'window') and bpy.context.window != None:
areas = bpy.context.window.screen.areas
for area in areas:
if area.type == 'NODE_EDITOR':
for space in area.spaces:
if space.type == 'NODE_EDITOR':
if space.node_tree != None and space.node_tree.bl_idname == 'ArmLogicTreeType': # and space.node_tree.is_updated:
return space
return None
krom_found = False
def with_krom():
global krom_found
return krom_found
glslver = 110
def glsl_version():
global glslver
return glslver
def check_saved(self):
if bpy.data.filepath == "":
self.report({"ERROR"}, "Save blend file first")
return False
return True
def check_path(s):
for c in r'[];><&*%=+@!#^()|?^':
if c in s:
return False
for c in s:
if ord(c) > 127:
return False
return True
def check_sdkpath(self):
s = get_sdk_path()
if check_path(s) == False:
self.report({"ERROR"}, "SDK path '{0}' contains special characters. Please move SDK to different path for now.".format(s))
return False
else:
return True
def check_projectpath(self):
s = get_fp()
if check_path(s) == False:
self.report({"WARNING"}, "Project path '{0}' contains special characters, build process may fail.".format(s))
return False
else:
return True
def check_engine(self):
if bpy.context == None or bpy.context.scene == None:
return
if bpy.app.version >= (2, 80, 1):
engine = bpy.context.scene.view_render.engine
else:
engine = bpy.context.scene.render.engine
if engine != 'CYCLES' and engine != 'BLENDER_EEVEE':
self.report({"ERROR"}, "Switch to Cycles or Eevee engine first")
return False
return True
def disp_enabled(target):
rpdat = get_rp()
return (target == 'krom' or target == 'native') and rpdat.arm_displacement
def is_object_animation_enabled(bobject):
# Checks if animation is present and enabled
if bobject.arm_animation_enabled == False or bobject.type == 'BONE' or bobject.type == 'ARMATURE':
return False
if bobject.animation_data and bobject.animation_data.action:
return True
return False
def is_bone_animation_enabled(bobject):
# Checks if animation is present and enabled for parented armature
if bobject.parent and bobject.parent.type == 'ARMATURE':
if bobject.parent.arm_animation_enabled == False:
return False
if bobject.parent.animation_data and bobject.parent.animation_data.action:
return True
return False
def export_bone_data(bobject):
return bobject.find_armature() and is_bone_animation_enabled(bobject) and bpy.data.worlds['Arm'].arm_skin.startswith('GPU')
def kode_studio_mklink(sdk_path):
# Fight long-path issues on Windows
if not os.path.exists(sdk_path + '/win32/resources/app/extensions/kha/Kha'):
source = sdk_path + '/win32/resources/app/extensions/kha/Kha'
target = sdk_path + '/win32/Kha'
subprocess.check_call('mklink /J "%s" "%s"' % (source, target), shell=True)
if not os.path.exists(sdk_path + '/win32/resources/app/extensions/krom/Krom'):
source = sdk_path + '/win32/resources/app/extensions/krom/Krom'
target = sdk_path + '/win32/Krom'
subprocess.check_call('mklink /J "%s" "%s"' % (source, target), shell=True)
def kode_studio():
sdk_path = arm.utils.get_sdk_path()
project_path = arm.utils.get_fp()
if arm.utils.get_os() == 'win':
kode_studio_mklink(sdk_path)
kode_path = sdk_path + '/win32/Kode Studio.exe'
subprocess.Popen([kode_path, arm.utils.get_fp()])
elif arm.utils.get_os() == 'mac':
kode_path = '"' + sdk_path + '/Kode Studio.app/Contents/MacOS/Electron"'
subprocess.Popen([kode_path + ' "' + arm.utils.get_fp() + '"'], shell=True)
else:
kode_path = sdk_path + '/linux64/kodestudio'
subprocess.Popen([kode_path, arm.utils.get_fp()])
def def_strings_to_array(strdefs):
defs = strdefs.split('_')
defs = defs[1:]
defs = ['_' + d for d in defs] # Restore _
return defs
def get_kha_target(target_name): # TODO: remove
if target_name == 'macos':
return 'osx'
return target_name
def target_to_gapi(arm_project_target):
# TODO: align target names
if arm_project_target == 'krom':
return 'arm_gapi_' + arm.utils.get_os()
elif arm_project_target == 'macos':
return 'arm_gapi_mac'
elif arm_project_target == 'windows':
return 'arm_gapi_win'
elif arm_project_target == 'windowsapp':
return 'arm_gapi_winapp'
elif arm_project_target == 'android-native':
return 'arm_gapi_android'
elif arm_project_target == 'node':
return 'arm_gapi_html5'
else:
return 'arm_gapi_' + arm_project_target
def check_default_rp():
wrd = bpy.data.worlds['Arm']
if len(wrd.arm_rplist) == 0:
wrd.arm_rplist.add()
wrd.arm_rplist_index = 0
def register():
global krom_found
global glslver
import importlib.util
if importlib.util.find_spec('barmory') != None:
krom_found = True
import bgl
glslver = int(bgl.glGetString(bgl.GL_SHADING_LANGUAGE_VERSION).split(' ', 1)[0].replace('.', ''))
def unregister():
pass