import math
import os
-from .export_object import ObjectExporter
-from .outfile import OutFile
class SceneExporter:
def __init__(self):
def export(self, context, out_file):
objs = context.selected_objects
- objs = [o for o in objs if o.type=="MESH" and (not o.compound or o.parent not in objs)]
+ 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]
from .outfile import open_output
out_file = open_output(out_file)
path, base = os.path.split(out_file.filename)
base, ext = os.path.splitext(base)
+ from .export_object import ObjectExporter
object_export = ObjectExporter()
object_export.compound = True
object_export.external_tech = self.external_tech
+ object_prototypes = {}
+ unique_objects = []
+ for o in objs:
+ if o.name in object_prototypes:
+ continue
+
+ clones = [o]
+ if not any(s.link=="OBJECT" for s in o.material_slots):
+ for u in objs:
+ if u is o:
+ continue
+ if u.data.name!=o.data.name:
+ continue
+ if u.technique!=o.technique:
+ continue
+ if any(s.link=="OBJECT" for s in u.material_slots):
+ continue
+
+ clones.append(u)
+
+ unique_objects.append(o)
+ for c in clones:
+ object_prototypes[c.name] = o
+
+ from .util import Progress
+ progress = Progress(context)
if self.resource_collection:
res_out = open_output(os.path.join(path, base+"_resources.mdc"))
# TODO Export techniques as separate items in the collection
- for o in objs:
+ for i, o in enumerate(unique_objects):
res_out.begin("object", '"{}.object"'.format(o.name))
- object_export.export(context, res_out, [o])
+ progress.push_task(o.name, i/len(objs), (i+1)/len(objs))
+ object_export.export(context, res_out, [o], progress)
+ progress.pop_task()
res_out.end()
else:
+ object_export.separate_mesh = True
object_export.separate_tech = True
res_dir = os.path.join(path, base+"_resources")
if not os.path.exists(res_dir):
os.makedirs(res_dir)
- for o in objs:
+ for i, o in enumerate(unique_objects):
obj_out = open_output(os.path.join(res_dir, o.name+".object"))
- object_export.export(context, obj_out, [o])
+ progress.push_task(o.name, i/len(objs), (i+1)/len(objs))
+ object_export.export(context, obj_out, [o], progress)
+ progress.pop_task()
for o in objs:
- out_file.begin("object", '"{}.object"'.format(o.name))
+ out_file.begin("object", '"{}.object"'.format(object_prototypes[o.name].name))
# XXX Parent relationships screw up the location and rotation
out_file.write("position", o.location[0], o.location[1], o.location[2])
if o.rotation_mode=="AXIS_ANGLE":
angle = q.angle
axis = q.axis
out_file.write("rotation", angle*180/math.pi, axis[0], axis[1], axis[2])
+ out_file.write("scale", o.scale[0], o.scale[1], o.scale[2])
out_file.end();