class SceneExporter:
def __init__(self):
+ self.selected_only = False
+ self.visible_collections = True
self.resource_collection = True
+ self.skip_existing = True
self.show_progress = True
def export_to_file(self, context, out_fn):
- objs = [o for o in context.selected_objects if o.type=="MESH" and not o.lod_for_parent]
+ if self.selected_only:
+ objs = context.selected_objects
+ else:
+ objs = context.scene.objects
+ if self.visible_collections:
+ collections = [c.collection for c in context.view_layer.layer_collection.children if not (c.hide_viewport or c.collection.hide_viewport)]
+ objs = [o for o in objs if any((o.name in c.all_objects) for c in collections)]
+ objs = [o for o in objs if o.type=="MESH" and not o.lod_for_parent]
objs = [o for o in objs if (not o.compound or o.parent not in objs)]
+ objs.sort(key=lambda x:x.name)
path, base = os.path.split(out_fn)
base, ext = os.path.splitext(base)
scene_res = self.export_scene(context, objs, progress, prototypes=object_prototypes, resources=resources)
refs = scene_res.collect_references()
- from .datafile import Statement
if self.resource_collection:
+ from .datafile import Statement
keywords = { ".mat": "material",
".mesh": "mesh",
".object": "object",
".tex2d": "texture2d" }
with open(os.path.join(path, base+"_resources.mdc"), "w") as res_out:
for r in refs:
+ if self.skip_existing and os.path.exists(os.path.join(path, r.name)):
+ continue
+
st = Statement(keywords[os.path.splitext(r.name)[1]], r.name)
st.sub = r.statements
st.write_to_file(res_out)