mirror of
https://github.com/id-Software/DOOM-3-BFG.git
synced 2025-04-25 11:01:30 +00:00
429 lines
16 KiB
Python
429 lines
16 KiB
Python
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# THIS SCRIPT IS EXPERIMENTAL, UNFINISHED AND UNSUPPORTED
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# RB: My intention of this script is to provide it as a backup before it gets lost.
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# Feel free to experiment with it and to load the id Tech 4.x Flash guis into Blender without animation
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import json, sys, bpy
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import mathutils
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import time
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import os
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from decimal import *
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from math import *
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jsonfilename = "G:\\Projects\\RBDOOM-3-BFG\\base\\exported\\swf\\shell.json"
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basepath = "G:\\Projects\\RBDOOM-3-BFG\\base\\"
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start = time.time()
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data = json.loads( open( jsonfilename ).read() )
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end = time.time()
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print( "loading {0} took {1} seconds".format( jsonfilename, ( end - start ) ) )
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scene = bpy.context.scene
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#[ %f, %f, %f, %f, %f, %f ]", m.xx, m.yy, m.xy, m.yx, m.tx, m.ty
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def transform_by_stylematrix( m, uv ):
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return ( ( uv[0] * m[0] ) + ( uv[1] * m[2] ) + m[4], ( uv[1] * m[1] ) + ( uv[0] * m[3] ) + m[5] )
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def inverse_stylematrix( m ):
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inverse = [ 0, 0, 0, 0, 0, 0 ];
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det = ( ( m[0] * m[1] ) - ( m[2] * m[3] ) )
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#if( idMath::Fabs( det ) < idMath::FLT_SMALLEST_NON_DENORMAL )
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#{
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# return *this;
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#}
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invDet = 1.0 / det
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inverse[0] = invDet * m[1]
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inverse[3] = invDet * -m[3]
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inverse[2] = invDet * -m[2]
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inverse[1] = invDet * m[0]
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#inverse.tx = invDet * ( xy * ty ) - ( yy * tx );
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#inverse.ty = invDet * ( yx * tx ) - ( xx * ty );
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return inverse
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def convert_flash_object( entry ):
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#print( entry["type"] )
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origin = ( 0, 0, 0 )
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characterID = entry["characterID"]
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characterIDStr = "characterID.{0}".format( entry["characterID"] )
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#print( "processing characterID {0} = {1}".format( characterID, entry["type"] ) )
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if entry["type"] == "IMAGE":
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imgfile = entry["imageFile"]
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imgfilename = os.path.normpath( basepath + imgfile )
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width = entry["width"]
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height = entry["height"]
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if os.path.exists( imgfilename ):
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print( "found " + imgfilename )
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# create material
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bmat = None
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if characterIDStr in bpy.data.materials:
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bmat = bpy.data.materials[ characterIDStr ]
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else:
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bmat = bpy.data.materials.new( characterIDStr )
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bmat.preview_render_type = 'FLAT'
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bmat.use_shadeless = True
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bmat.use_transparency = True
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bmat.alpha = 0
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bmattex = bmat.texture_slots.add()
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bmattex.use_map_alpha = True
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# create image and assign to material
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image = None
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if characterIDStr in bpy.data.images:
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image = bpy.data.images[ characterIDStr ]
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else:
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image = bpy.data.images.load( imgfilename )
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image.use_alpha = True
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btex = None
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if characterIDStr in bpy.data.textures:
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btex = bpy.data.textures[ characterIDStr ]
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else:
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btex = bpy.data.textures.new( characterIDStr, type = 'IMAGE' )
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btex.image = image
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bmattex.texture = btex
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bmattex.texture_coords = 'UV'
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bmattex.mapping = 'FLAT'
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if entry["type"] == "SHAPE":
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if "startBounds" in entry:
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startBounds = entry["startBounds"]
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origin = ( startBounds[0], startBounds[1], 0 )
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meName = "shape.{0}".format( characterID )
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me = bpy.data.meshes.new( meName )
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ob = bpy.data.objects.new( meName, me )
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ob.location = origin
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#ob.show_name = True
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# give object unique characterID so any sprite can reference it
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ob["characterID"] = characterID
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# link object to scene and make active
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scene.objects.link( ob )
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scene.objects.active = ob
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ob.select = True
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bpy.ops.group.create( name = characterIDStr )
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group = bpy.data.groups[ characterIDStr ]
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group["characterID"] = characterID
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#for i in range( len( entry["fillDraws"] ) ):
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# fillDraw = entry["fillDraws"][i]
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#if len( entry["fillDraws"] ) > 1:
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# error
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# build basic mesh from all fillDraws and assign different materials to the faces
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verts = []
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faces = []
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numverts = 0
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if "fillDraws" in entry:
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for fillDraw in entry["fillDraws"]:
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if "startVerts" not in fillDraw:
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continue
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# convert triangles to faces
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indices = fillDraw["indices"]
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for i in range( 0, len( indices ), 3 ):
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faces.append( ( numverts + indices[i], numverts + indices[i+1], numverts + indices[i+2] ) )
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fillDraw["firstVert"] = numverts
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for v in fillDraw["startVerts"]:
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verts.append( ( v["v"][0], v["v"][1], 0.0 ) )
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numverts += 1
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if "lineDraws" in entry:
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print( "characterID {0} = {1} has lineDraws".format( characterID, entry["type"] ) )
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for lineDraw in entry["lineDraws"]:
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if "startVerts" not in lineDraw:
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continue
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# convert triangles to faces
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indices = lineDraw["indices"]
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for i in range( 0, len( indices ), 3 ):
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faces.append( ( numverts + indices[i], numverts + indices[i+1], numverts + indices[i+2] ) )
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lineDraw["firstVert"] = numverts
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for v in lineDraw["startVerts"]:
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verts.append( ( v["v"][0], v["v"][1], 0.0 ) )
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numverts += 1
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me.from_pydata( verts, [], faces )
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bpy.ops.object.editmode_toggle()
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#bpy.ops.mesh.quads_convert_to_tris( quad_method = 'BEAUTY', ngon_method = 'BEAUTY' )
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bpy.ops.mesh.tris_convert_to_quads()
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#bpy.ops.uv.reset()
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#bpy.ops.uv.unwrap()
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bpy.ops.object.editmode_toggle()
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# create uv map
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me.uv_textures.new()
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me.update()
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if "fillDraws" in entry:
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#for fillDraw in entry["fillDraws"]:
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for i in range( len( entry["fillDraws"] ) ):
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fillDraw = entry["fillDraws"][i]
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if fillDraw["style"]["type"] == "bitmap":
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bitmapID = fillDraw["style"]["bitmapID"]
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if bitmapID == 65535:
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continue
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stylematrix = inverse_stylematrix( fillDraw["style"]["startMatrix"] )
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# build uv coords
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#firstVert = fillDraw["firstVert"]
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# FIXME only calculate UVs vertices of this bitmap
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for i in range( len( me.vertices ) ):
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v = me.vertices[i]
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width = startBounds[2] - startBounds[0]
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height = startBounds[3] - startBounds[1]
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uv = ( ( ( v.co[0] - startBounds[0] ) * ( 1.0 / width ) * 1.0 ) , ( v.co[1] - startBounds[1] ) * ( 1.0 / height ) * 1.0 )
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uv = ( 1.0 - uv[0], uv[1] )
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me.uv_layers[0].data[i].uv = uv
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#uv = ( v.co[0] * ( 1.0 / startBounds["width"] ) * 20.0 , v.co[1] * ( 1.0 / startBounds["height"] ) * 20.0 )
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#uv = ( 1.0 - uv[0], uv[1] )
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#me.uv_layers[0].data[i].uv = transform_by_stylematrix( stylematrix, uv )
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if characterID == 135:
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print( "v = ({0},{1}) uv = ({2},{3})".format( v.co[0], v.co[1], uv[0], uv[1] ) )
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# assign bitmap
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bitmap = "characterID.{0}".format( bitmapID )
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if bitmap not in me.materials:
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bitmapmat = bpy.data.materials[ "characterID.{0}".format( bitmapID ) ]
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me.materials.append( bitmapmat )
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me.update()
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if fillDraw["style"]["type"] == "solid":
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startColor = [ 1.0, 1.0, 1.0, 1.0 ]
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if "startColor" in fillDraw["style"]:
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startColor = fillDraw["style"]["startColor"]
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solidmat = bpy.data.materials.new( "shape.{0}.fillDraw.{1}".format( characterID, i ) )
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solidmat.preview_render_type = 'FLAT'
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solidmat.use_shadeless = True
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solidmat.use_transparency = True
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solidmat.diffuse_color = ( startColor[0], startColor[1], startColor[2] )
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solidmat.alpha = startColor[3]
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me.materials.append( solidmat )
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if entry["type"] == "SPRITE":
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bpy.ops.object.add(
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type='EMPTY',
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enter_editmode=False,
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location=origin)
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sprite = bpy.context.object
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if "mainsprite" in entry:
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sprite.name = "mainsprite"
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sprite.show_name = True
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else:
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sprite.name = "sprite.{0}".format( characterID )
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sprite["characterID"] = characterID
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bpy.ops.group.create( name = characterIDStr )
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spriteGroup = bpy.data.groups[ characterIDStr ]
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spriteGroup["characterID"] = characterID
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#sprite.select = True
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#scene.objects.active = ob
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for command in entry["commands"]:
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if command["type"] == "Tag_PlaceObject2":
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if "characterID" in command:
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targetID = command["characterID"]
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# instantiate target
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bpy.ops.object.select_all( action = 'DESELECT' )
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#print( bpy.context.selected_objects )
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#print( "searching targetID ", targetID )
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target = None
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for group in bpy.data.groups:
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if "characterID" in group and group["characterID"] == targetID:
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target = group
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break
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if target == None:
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print( "missed target ", targetID )
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if target != None:
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#print( "duplicating target = ", target.name )
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#print( bpy.context.selected_objects )
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#bpy.ops.object.duplicate()
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bpy.ops.object.group_instance_add( name = target.name )
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bpy.ops.object.group_link( group = spriteGroup.name )
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targetClone = bpy.context.selected_objects[0]
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if "name" in command:
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targetClone.name = "{0}.{1}".format( sprite.name, command["name"] )
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targetClone.show_name = True
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else:
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targetClone.name = "{0}.characterID.{1}".format( sprite.name, targetID )
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targetClone.parent = sprite
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#targetClone["characterID"] = -1
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# move instance to startMatrix
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m = [1.0, 1.0, 0.0, 0.0, 0.0, 0.0 ]
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if "startMatrix" in command:
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m = command["startMatrix"]
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targetClone.location = ( m[4], m[5], -1.0 )
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targetClone.scale = ( m[0], m[1], 1.0 )
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bpy.ops.object.select_all( action = 'DESELECT' )
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"""
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if entry["type"] == "SPRITE":
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bpy.ops.object.add(
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type='EMPTY',
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enter_editmode=False,
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location=origin)
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sprite = bpy.context.object
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sprite.name = "sprite.{0}".format( characterID )
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#sprite.show_name = True
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sprite["characterID"] = characterID
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#sprite.select = True
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#scene.objects.active = ob
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for command in entry["commands"]:
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if command["type"] == "Tag_PlaceObject2":
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if "characterID" in command:
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targetID = command["characterID"]
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# instantiate target
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bpy.ops.object.select_all( action = 'DESELECT' )
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#print( bpy.context.selected_objects )
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#print( "searching targetID ", targetID )
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target = None
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for obj in scene.objects:
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if "characterID" in obj and obj["characterID"] == targetID:
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target = obj
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break
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if target == None:
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print( "missed target ", targetID )
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if target != None:
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target.select = True
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print( "duplicating target = ", target.name )
|
||
|
|
print( bpy.context.selected_objects )
|
||
|
|
|
||
|
|
bpy.ops.object.duplicate()
|
||
|
|
|
||
|
|
targetClone = bpy.context.selected_objects[0]
|
||
|
|
|
||
|
|
if "name" in command:
|
||
|
|
targetClone.name = "{0}.{1}".format( sprite.name, command["name"] )
|
||
|
|
else:
|
||
|
|
targetClone.name = "{0}.characterID.{1}".format( sprite.name, targetID )
|
||
|
|
|
||
|
|
targetClone.parent = sprite
|
||
|
|
targetClone["characterID"] = -1
|
||
|
|
|
||
|
|
bpy.ops.object.select_all( action = 'DESELECT' )
|
||
|
|
|
||
|
|
for obj in target.children:
|
||
|
|
obj.select = True
|
||
|
|
|
||
|
|
#scene.objects.active.parent = target
|
||
|
|
#bpy.ops.object.select_grouped( type = 'CHILDREN_RECURSIVE' )
|
||
|
|
print( bpy.context.selected_objects )
|
||
|
|
|
||
|
|
bpy.ops.object.duplicate()
|
||
|
|
|
||
|
|
for clone in bpy.context.selected_objects:
|
||
|
|
|
||
|
|
if "name" in command:
|
||
|
|
clone.name = "{0}.{1}".format( targetClone.name, clone.name )
|
||
|
|
else:
|
||
|
|
clone.name = "{0}.{1}".format( sprite.name, clone.name )
|
||
|
|
clone.parent = targetClone
|
||
|
|
clone["characterID"] = -1
|
||
|
|
|
||
|
|
m = command["startMatrix"]
|
||
|
|
clone.location = ( m[4], m[5], 0.0 )
|
||
|
|
clone.scale = ( m[0], m[1], 1.0 )
|
||
|
|
|
||
|
|
"""
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
#remove all groups
|
||
|
|
for group in bpy.data.groups:
|
||
|
|
bpy.data.groups.remove( group )
|
||
|
|
|
||
|
|
print( bpy.data.groups )
|
||
|
|
|
||
|
|
for entry in data["dict"]:
|
||
|
|
convert_flash_object( entry )
|