263 lines
9.6 KiB
Python
263 lines
9.6 KiB
Python
import bpy
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import time
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import os
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import sys
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from bpy.app.handlers import persistent
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import arm.utils
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import arm.bridge as bridge
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import arm.log as log
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import arm.props as props
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import arm.make as make
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import arm.make_state as state
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import arm.space_armory as space_armory
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import arm.make_renderer as make_renderer
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import arm.assets as assets
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try:
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import barmory
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except ImportError:
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pass
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last_time = time.time()
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# last_update_time = time.time()
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last_operator = None
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redraw_ui = False
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redraw_progress = False
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first_update = True
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@persistent
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def on_scene_update_post(context):
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global last_time
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# global last_update_time
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global last_operator
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global redraw_ui
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global redraw_progress
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global first_update
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if first_update == True: # Skip first one, object reports is_update_data
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first_update = False
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return
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# Redraw at the start of 'next' frame
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if redraw_ui and bpy.context.screen != None:
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for area in bpy.context.screen.areas:
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if area.type == 'VIEW_3D' or area.type == 'PROPERTIES':
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area.tag_redraw()
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redraw_ui = False
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if redraw_progress and bpy.context.screen != None:
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for area in bpy.context.screen.areas:
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if area.type == 'INFO':
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area.tag_redraw()
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break
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redraw_progress = False
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# New operator
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ops = bpy.context.window_manager.operators
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operators_changed = False
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if len(ops) > 0 and last_operator != ops[-1]:
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last_operator = ops[-1]
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operators_changed = True
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# Undo was performed - Blender clears the complete operator stack, undo last known operator atleast
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# if len(ops) == 0 and last_operator != None:
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# if hasattr(bpy.context, 'object'):
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# op_changed(last_operator, bpy.context.object)
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# last_operator = None
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if state.is_render:
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import numpy
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# fp = arm.utils.get_fp_build()
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krom_location, krom_path = arm.utils.krom_paths()
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fp = krom_location
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resx, resy = arm.utils.get_render_resolution(arm.utils.get_active_scene())
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wrd = bpy.data.worlds['Arm']
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cformat = wrd.rp_rendercapture_format
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if cformat == '8bit':
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cbits = 4
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ctype = numpy.uint8
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elif cformat == '16bit':
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cbits = 8
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ctype = numpy.float16
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elif cformat == '32bit':
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cbits = 16
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ctype = numpy.float32
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if os.path.isfile(fp + '/render.bin') and os.path.getsize(fp + '/render.bin') == resx * resy * cbits:
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data = numpy.fromfile(fp + '/render.bin', dtype=ctype)
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data = data.astype(float)
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if cformat == '8bit':
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data = numpy.divide(data, 255)
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n = "Render Result"
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if n in bpy.data.images and bpy.data.images[n].size[0] == resx and bpy.data.images[n].size[1] == resy:
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bpy.data.images[n].pixels = data
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else:
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float_buffer = cformat != '8bit'
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image = bpy.data.images.new("Render Result", width=resx, height=resy, float_buffer=float_buffer)
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image.pixels = data
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state.is_render = False
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os.remove(fp + '/render.bin')
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print('Output image captured into Blender - UV/Image Editor - Render Result')
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# Player running
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state.krom_running = False
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if not state.is_paused and bpy.context.screen != None:
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for area in bpy.context.screen.areas:
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if area.type == 'VIEW_ARMORY':
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state.krom_running = True
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break
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# Auto patch on every operator change
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if not 'Arm' in bpy.data.worlds:
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props.create_wrd()
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wrd = bpy.data.worlds['Arm']
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if state.krom_running and \
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wrd.arm_play_live_patch and \
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wrd.arm_play_auto_build and \
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operators_changed:
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# Otherwise rebuild scene
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if bridge.send_operator(last_operator) == False:
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if state.compileproc == None:
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# state.is_paused = True # Speeds up recompile
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assets.invalidate_enabled = False
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make.play_project(in_viewport=True)
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assets.invalidate_enabled = True
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# Update at 60 fps
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fps_mult = 2.0 if (state.krom_running and arm.utils.get_os() == 'win') else 1.0 # Handlers called less frequently on Windows?
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fps = 60
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if time.time() - last_time >= (1 / (fps * fps_mult)):
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last_time = time.time()
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if state.krom_running:
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# Read krom console
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if barmory.get_console_updated() == 1:
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log.print_player(barmory.get_console())
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# Read operator console
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if barmory.get_operator_updated() == 1:
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bridge.parse_operator(barmory.get_operator())
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# Tag redraw
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if bpy.context.screen != None:
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for area in bpy.context.screen.areas:
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if area.type == 'VIEW_ARMORY':
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area.tag_redraw()
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break
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# New output has been logged
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if log.tag_redraw and bpy.context.screen != None:
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log.tag_redraw = False
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redraw_progress = True
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# Player finished, redraw play buttons
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if state.playproc_finished and bpy.context.screen != None:
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state.playproc_finished = False
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redraw_ui = True
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# Compilation finished
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if state.compileproc_finished and bpy.context.screen != None:
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state.compileproc_finished = False
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redraw_ui = True
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# Compilation succesfull
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if state.compileproc_success:
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# Notify embedded player
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if state.krom_running:
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if state.recompiled and wrd.arm_play_live_patch:
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# state.is_paused = False
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barmory.parse_code()
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for s in state.mod_scripts:
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barmory.call_js('armory.Scene.patchTrait("' + s + '");')
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else:
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barmory.call_js('armory.Scene.patch();')
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# Or switch to armory space
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elif arm.utils.with_krom() and state.in_viewport:
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state.play_area.type = 'VIEW_ARMORY'
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# Prevent immediate operator patch
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if len(ops) > 0:
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last_operator = ops[-1]
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# No attribute when using multiple windows?
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if hasattr(bpy.context, 'active_object'):
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obj = bpy.context.active_object
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if obj != None:
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if obj.is_updated_data: # + data.is_updated
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recache(obj)
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if obj.type == 'ARMATURE': # Newly parented objects needs to be recached
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for c in obj.children:
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if c.is_updated_data:
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recache(c)
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if hasattr(bpy.context, 'sculpt_object') and bpy.context.sculpt_object != None:
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recache(bpy.context.sculpt_object)
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if hasattr(bpy.context, 'active_pose_bone') and bpy.context.active_pose_bone != None:
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recache(bpy.context.active_object)
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if hasattr(bpy.context, 'object'):
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obj = bpy.context.object
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if obj != None:
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if operators_changed:
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op_changed(ops[-1], obj)
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if obj.active_material != None and obj.active_material.is_updated:
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if obj.active_material.lock_cache == True: # is_cached was set to true
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obj.active_material.lock_cache = False
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else:
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obj.active_material.is_cached = False
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# Invalidate logic node tree cache if it is being edited..
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space = arm.utils.logic_editor_space()
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if space != None:
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space.node_tree.is_cached = False
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def recache(edit_obj):
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if edit_obj.type == 'MESH':
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edit_obj.data.arm_cached = False
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elif edit_obj.type == 'ARMATURE':
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edit_obj.data.arm_data_cached = False
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def op_changed(op, obj):
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# Recache mesh data
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if op.bl_idname == 'OBJECT_OT_modifier_add' or \
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op.bl_idname == 'OBJECT_OT_modifier_remove' or \
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op.bl_idname == 'OBJECT_OT_transform_apply' or \
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op.bl_idname == 'OBJECT_OT_shade_smooth' or \
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op.bl_idname == 'OBJECT_OT_shade_flat':
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obj.data.arm_cached = False
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appended_py_paths = []
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@persistent
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def on_load_post(context):
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global appended_py_paths
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global first_update
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first_update = True
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props.init_properties_on_load()
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make_renderer.reload_blend_data()
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wrd = bpy.data.worlds['Arm']
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wrd.arm_recompile = True
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if os.path.exists(arm.utils.get_fp() + '/Libraries'):
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libs = os.listdir(arm.utils.get_fp() + '/Libraries')
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for lib in libs:
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if os.path.isdir(arm.utils.get_fp() + '/Libraries/' + lib):
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fp = arm.utils.get_fp() + '/Libraries/' + lib
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if fp not in appended_py_paths and os.path.exists(fp + '/blender.py'):
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sys.path.append(fp)
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appended_py_paths.append(fp)
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import blender
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blender.register()
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@persistent
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def on_save_pre(context):
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props.init_properties_on_save()
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def register():
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if hasattr(bpy.app.handlers, 'scene_update_post'):
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bpy.app.handlers.scene_update_post.append(on_scene_update_post)
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bpy.app.handlers.save_pre.append(on_save_pre)
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bpy.app.handlers.load_post.append(on_load_post)
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# On windows, on_load_post is not called when opening .blend file from explorer
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if arm.utils.get_os() == 'win' and arm.utils.get_fp() != '':
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on_load_post(None)
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def unregister():
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if hasattr(bpy.app.handlers, 'scene_update_post'):
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bpy.app.handlers.scene_update_post.remove(on_scene_update_post)
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bpy.app.handlers.save_pre.remove(on_save_pre)
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bpy.app.handlers.load_post.remove(on_load_post)
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