X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=blender%2Fio_mspgl%2Fexport_scene.py;h=08cce75709cc0618926811c32405fb821a9f016c;hb=44207448bbabc5fb2c89537168dbe3f2268f804e;hp=8f224fea8d418d183c70394e87b4176cfd748e07;hpb=de5d710b87879d6a0b06407da096ec505f8b7679;p=libs%2Fgl.git

diff --git a/blender/io_mspgl/export_scene.py b/blender/io_mspgl/export_scene.py
index 8f224fea..08cce757 100644
--- a/blender/io_mspgl/export_scene.py
+++ b/blender/io_mspgl/export_scene.py
@@ -1,7 +1,5 @@
 import math
 import os
-from .export_object import ObjectExporter
-from .outfile import OutFile
 
 class SceneExporter:
 	def __init__(self):
@@ -10,7 +8,7 @@ class SceneExporter:
 
 	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)
@@ -18,29 +16,61 @@ class SceneExporter:
 		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":
@@ -54,4 +84,5 @@ class SceneExporter:
 				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();