DarklightGames/io_scene_psk_psa
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An easy-to-read error is now reported when a mesh material is empty

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Colin Basnett
2020-04-01 17:16:53 -07:00
parent eb61ac74f6
commit e19c15d60c
1 changed files with 3 additions and 2 deletions
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5
src/psk/builder.py
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@@ -32,7 +32,7 @@ class PskBuilder(object):
# TODO: probably requires at least one bone? not sure # TODO: probably requires at least one bone? not sure
mesh_data = object.data mesh_data = object.data
# TODO: if there is an edge-split modifier, we need to apply it. # TODO: if there is an edge-split modifier, we need to apply it (maybe?)
# TODO: duplicate all the data # TODO: duplicate all the data
mesh = bpy.data.meshes.new('export') mesh = bpy.data.meshes.new('export')
@@ -40,7 +40,6 @@ class PskBuilder(object):
# copy the contents of the mesh # copy the contents of the mesh
bm = bmesh.new() bm = bmesh.new()
bm.from_mesh(mesh_data) bm.from_mesh(mesh_data)
# triangulate everything
bmesh.ops.triangulate(bm, faces=bm.faces) bmesh.ops.triangulate(bm, faces=bm.faces)
bm.to_mesh(mesh) bm.to_mesh(mesh)
bm.free() bm.free()
@@ -74,6 +73,8 @@ class PskBuilder(object):
# MATERIALS # MATERIALS
for i, m in enumerate(object.data.materials): for i, m in enumerate(object.data.materials):
if m is None:
raise RuntimeError('Material cannot be empty (index ' + str(i) + ')')
material = Psk.Material() material = Psk.Material()
material.name = bytes(m.name, encoding='utf-8') material.name = bytes(m.name, encoding='utf-8')
material.texture_index = i material.texture_index = i