def compute_bounding_sphere(self, obj):
p1 = max(((v.co, v.co.length) for v in obj.data.vertices), key=lambda x:x[1])[0]
def compute_bounding_sphere(self, obj):
p1 = max(((v.co, v.co.length) for v in obj.data.vertices), key=lambda x:x[1])[0]
- if self.export_lods:
- lods += sorted([c for c in obj.children if c.lod_for_parent], key=(lambda l: l.lod_index))
- for i, l in enumerate(lods):
- if i>0 and l.lod_index!=i:
- raise Exception("Inconsistent LOD indices")
+ lods += sorted([c for c in obj.children if c.lod_for_parent], key=(lambda l: l.lod_index))
+ for i, l in enumerate(lods):
+ if i>0 and l.lod_index!=i:
+ raise Exception("Inconsistent LOD indices")
return lods
def create_mesh_exporter(self):
from .export_mesh import MeshExporter
mesh_export = MeshExporter()
return lods
def create_mesh_exporter(self):
from .export_mesh import MeshExporter
mesh_export = MeshExporter()
return mesh_export
def create_material_exporter(self):
from .export_material import MaterialExporter
material_export = MaterialExporter()
return mesh_export
def create_material_exporter(self):
from .export_material import MaterialExporter
material_export = MaterialExporter()
- def create_material_map_exporter(self):
- from .export_material import MaterialMapExporter
- material_map_export = MaterialMapExporter()
- return material_map_export
+ def create_material_atlas_exporter(self):
+ from .export_material import MaterialAtlasExporter
+ material_atlas_export = MaterialAtlasExporter()
+ return material_atlas_export
out_fn = os.path.join(path, obj.name+ext)
progress.push_task_slice(obj.name, i, len(objs))
out_fn = os.path.join(path, obj.name+ext)
progress.push_task_slice(obj.name, i, len(objs))
- self.export_object_resources(context, obj, resources, progress)
+ self.export_object_resources(context, obj, resources, None, progress)
- obj_res = self.export_object(context, obj, progress, resources=resources)
+ obj_res = self.export_object(context, obj, resources, progress)
- def export_object_resources(self, context, obj, resources, progress, material_maps=None):
- if material_maps is None:
- material_maps = {}
+ def export_object_resources(self, context, obj, resources, material_atlases, progress):
+ if material_atlases is None:
+ material_atlases = {}
for i, l in enumerate(lods):
lod_index = l.lod_index if l.lod_for_parent else 0
progress.push_task_slice("LOD {}".format(lod_index), i, len(lods))
for i, l in enumerate(lods):
lod_index = l.lod_index if l.lod_for_parent else 0
progress.push_task_slice("LOD {}".format(lod_index), i, len(lods))
- material_map_key = mmk(l.data.materials[0])
- key_mismatch = any(mmk(m)!=material_map_key for m in l.data.materials)
- if mapped_count!=len(l.data.materials) or key_mismatch:
+ material_atlas_key = mmk(l.data.materials[0])
+ key_mismatch = any(mmk(m)!=material_atlas_key for m in l.data.materials)
+ if not all(atlas_flags) or key_mismatch:
- material_map = create_material_map(context, l.data.materials[0])
- material_maps[material_map_key] = material_map
+ material_atlas = create_material_atlas(context, l.data.materials[0])
+ material_atlases[material_atlas_key] = material_atlas
- material_map_export.export_technique_resources(material_map, resources)
- resources[tech_name] = material_map_export.export_technique(material_map, resources=resources)
+ material_atlas_export.export_technique_resources(material_atlas, resources)
+ resources[tech_name] = material_atlas_export.export_technique(material_atlas, resources)
elif l.material_slots and l.material_slots[0].material:
material = l.material_slots[0].material
if material.render_mode!='EXTERNAL':
tech_name = material.name+".tech"
if tech_name not in resources:
material_export.export_technique_resources(material, resources)
elif l.material_slots and l.material_slots[0].material:
material = l.material_slots[0].material
if material.render_mode!='EXTERNAL':
tech_name = material.name+".tech"
if tech_name not in resources:
material_export.export_technique_resources(material, resources)
elif "stub.tech" not in resources:
resources["stub.tech"] = self.export_stub_technique()
mesh_name = l.data.name+".mesh"
if mesh_name not in resources:
elif "stub.tech" not in resources:
resources["stub.tech"] = self.export_stub_technique()
mesh_name = l.data.name+".mesh"
if mesh_name not in resources:
- mesh = create_mesh_from_object(context, l, progress, material_map=material_map)
+ mesh = create_mesh_from_object(context, l, material_atlas, progress)
mesh_res = mesh_export.export_mesh(context, mesh, progress)
resources[mesh_name] = mesh_res
progress.pop_task()
mesh_res = mesh_export.export_mesh(context, mesh, progress)
resources[mesh_name] = mesh_res
progress.pop_task()
- def export_object(self, context, obj, progress, *, resources=None):
+ def export_object(self, context, obj, resources, progress):
- self.export_object_resources(context, obj, resources, progress)
+ self.export_object_resources(context, obj, resources, None, progress)
- if material.material_map:
- tech_res = resources["material_map_{}.tech".format(os.path.splitext(material.technique)[0])]
+ if material.render_mode=='EXTERNAL':
+ tech_name = material.technique
+ elif material.material_atlas:
+ tech_name = "material_atlas_{}.tech".format(os.path.splitext(material.technique)[0])
if material and material.render_mode=='EXTERNAL':
lod_st.append(Statement("technique", material.technique))
else:
if material and material.render_mode=='EXTERNAL':
lod_st.append(Statement("technique", material.technique))
else: