6 self.external_tech = True
7 self.resource_collection = True
9 def export(self, context, out_file):
10 objs = context.selected_objects
11 objs = [o for o in objs if o.type=="MESH" and (not o.compound or o.parent not in objs) and not o.lod_for_parent]
13 from .outfile import open_output
14 out_file = open_output(out_file)
16 path, base = os.path.split(out_file.filename)
17 base, ext = os.path.splitext(base)
19 from .export_object import ObjectExporter
20 object_export = ObjectExporter()
21 object_export.compound = True
22 object_export.external_tech = self.external_tech
24 object_prototypes = {}
27 if o.name in object_prototypes:
31 if not any(s.link=="OBJECT" for s in o.material_slots):
35 if u.data.name!=o.data.name:
37 if u.technique!=o.technique:
39 if any(s.link=="OBJECT" for s in u.material_slots):
44 unique_objects.append(o)
46 object_prototypes[c.name] = o
48 from .util import Progress
49 progress = Progress(context)
50 if self.resource_collection:
51 res_out = open_output(os.path.join(path, base+"_resources.mdc"))
53 # TODO Export techniques as separate items in the collection
54 for i, o in enumerate(unique_objects):
55 res_out.begin("object", '"{}.object"'.format(o.name))
56 progress.push_task(o.name, i/len(objs), (i+1)/len(objs))
57 object_export.export(context, res_out, [o], progress)
61 object_export.separate_mesh = True
62 object_export.separate_tech = True
63 res_dir = os.path.join(path, base+"_resources")
64 if not os.path.exists(res_dir):
66 for i, o in enumerate(unique_objects):
67 obj_out = open_output(os.path.join(res_dir, o.name+".object"))
68 progress.push_task(o.name, i/len(objs), (i+1)/len(objs))
69 object_export.export(context, obj_out, [o], progress)
73 out_file.begin("object", '"{}.object"'.format(object_prototypes[o.name].name))
74 # XXX Parent relationships screw up the location and rotation
75 out_file.write("position", o.location[0], o.location[1], o.location[2])
76 if o.rotation_mode=="AXIS_ANGLE":
77 angle = o.rotation_axis_angle[0]
78 axis = o.rotation_axis_angle[1:]
80 if o.rotation_mode=="QUATERNION":
81 q = o.rotation_quaternion
83 q = o.rotation_euler.to_quaternion()
86 out_file.write("rotation", angle*180/math.pi, axis[0], axis[1], axis[2])
87 out_file.write("scale", o.scale[0], o.scale[1], o.scale[2])