yyc12345/BallanceBlenderHelper
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fix edit mode switch crash

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This commit is contained in:
yyc12345 2020-08-06 11:41:52 +08:00
parent bc13386f55
commit f61c3e1cef
1 changed files with 10 additions and 7 deletions
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17
ballance_blender_plugin/bm_import_export.py
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@ -101,7 +101,8 @@ def import_bm(context,filepath,externalTexture,blenderTempFolder):
texture_filename = read_string(ftexture)
texture_isExternal = read_bool(ftexture)
if texture_isExternal:
item.blenderData = txur = load_image(texture_filename, externalTextureFolder)
txur = load_image(texture_filename, externalTextureFolder)
item.blenderData = txur
else:
# not external. copy temp file into blender temp. then use it.
# try copy. if fail, don't need to do more
@ -109,7 +110,8 @@ def import_bm(context,filepath,externalTexture,blenderTempFolder):
shutil.copy(os.path.join(tempTextureFolder, texture_filename), os.path.join(blenderTempTextureFolder, texture_filename))
except:
pass
item.blenderData = txur = load_image(texture_filename, blenderTempTextureFolder)
txur = load_image(texture_filename, blenderTempTextureFolder)
item.blenderData = txur
txur.name = item.name
ftexture.close()
@ -129,7 +131,7 @@ def import_bm(context,filepath,externalTexture,blenderTempFolder):
material_texture = read_uint32(fmaterial)
# create basic material
item.blenderData = m = bpy.data.materials.new(item.name)
m = bpy.data.materials.new(item.name)
m.use_nodes=True
for node in m.node_tree.nodes:
m.node_tree.nodes.remove(node)
@ -155,6 +157,8 @@ def import_bm(context,filepath,externalTexture,blenderTempFolder):
m['virtools-emissive'] = material_colEmissive
m['virtools-power'] = material_specularPower
item.blenderData = m
fmaterial.close()
# mesh.bm
@ -225,14 +229,11 @@ def import_bm(context,filepath,externalTexture,blenderTempFolder):
mesh.loops.add(len(faceList)*3) # triangle face confirm
mesh.polygons.add(len(faceList))
mesh.uv_layers.new(do_init=False)
mesh.create_normals_split()
# add vertices data
mesh.vertices.foreach_set("co", unpack_list(vList))
mesh.loops.foreach_set("vertex_index", unpack_list(flat_vertices_index(faceList)))
'''
for _index, _item in enumerate(flat_vertices_index(faceList)):
mesh.loops[_index].vertex_index = _item
'''
mesh.loops.foreach_set("normal", unpack_list(flat_vertices_normal(faceList, vnList)))
mesh.uv_layers[0].data.foreach_set("uv", unpack_list(flat_vertices_uv(faceList, vtList)))
for i in range(len(faceList)):
@ -241,6 +242,8 @@ def import_bm(context,filepath,externalTexture,blenderTempFolder):
if faceList[i][9] != -1:
mesh.polygons[i].material_index = faceList[i][9]
mesh.validate(clean_customdata=False)
mesh.update(calc_edges=False, calc_edges_loose=False)
# add into item using
item.blenderData = mesh