def create_material(texture, shader):
abs_image_path = os.path.join(textures_folder, texture + '.dds')
bpy_mat = bpy.data.materials.new(texture)
bpy_mat.use_shadeless = True
bpy_mat.use_transparency = True
bpy_mat.alpha = 0.0
bpy_tex = imp_utils.find_suitable_texture(texture)
if not bpy_tex:
bpy_tex = bpy.data.textures.new(texture, type='IMAGE')
bpy_tex.type = 'IMAGE'
bpy_texture_slot = bpy_mat.texture_slots.add()
bpy_texture_slot.texture = bpy_tex
bpy_texture_slot.use_map_alpha = True
bpy_image = imp_utils.find_suitable_image(texture)
if not bpy_image:
try:
bpy_image = bpy.data.images.load(abs_image_path)
except RuntimeError as ex: # e.g. 'Error: Cannot read ...'
bpy_image = bpy.data.images.new(texture, 0, 0)
bpy_image.source = 'FILE'
bpy_image.filepath = abs_image_path
bpy_tex.image = bpy_image
bpy_mat.xray.eshader = shader
bpy_mat.xray.cshader = 'default'
bpy_mat.xray.gamemtl = 'default'
bpy_mat.xray.version = utils.plugin_version_number()
bpy_mesh.use_auto_smooth = True
bpy_mesh.auto_smooth_angle = math.pi
bpy_mesh.show_edge_sharp = True
return bpy_mat
def test_import_version_and_shaders(self):
# Arrange
version = utl.plugin_version_number()
# Act
bpy.ops.xray_import.object(
directory=self.relpath(),
files=[{'name': 'test_fmt.object'}],
)
plugin.scene_update_post(bpy.context.scene)
# Assert
mat = bpy.data.materials[-1]
self.assertEqual(mat.xray.version, version)
self.assertEqual(mat.xray.eshader, 'models\\model')
self.assertEqual(mat.xray.cshader, 'default')
self.assertEqual(mat.xray.gamemtl, 'default')
def test_init_shaders_dynamic(self):
# Arrange
version = utl.plugin_version_number()
obj = bpy.data.objects.new('', None)
obj.xray.flags_custom_type = 'dy'
bpy.context.scene.objects.link(obj)
bpy.context.scene.objects.active = obj
mat = bpy.data.materials.new('')
# Act
plugin.scene_update_post(bpy.context.scene)
# Assert
self.assertEqual(mat.xray.version, version)
self.assertEqual(mat.xray.eshader, 'models\\model')
def test_init_version_and_shaders(self):
# Arrange
version = utl.plugin_version_number()
obj = bpy.data.objects.new('', None)
obj.xray.flags_custom_type = 'st'
utils.link_object(obj)
utils.set_active_object(obj)
mat = bpy.data.materials.new('')
# Act
plugin.scene_update_post(bpy.context.scene)
# Assert
self.assertEqual(mat.xray.version, version)
self.assertEqual(mat.xray.eshader, 'default')
def test_import_version_and_root(self):
# Arrange
version = utl.plugin_version_number()
# Act
bpy.ops.xray_import.object(
directory=self.relpath(),
files=[{'name': 'test_fmt.object'}],
)
plugin.scene_update_post(bpy.context.scene)
# Assert
self.assertReportsNotContains('WARNING')
obj = bpy.data.objects['test_fmt.object']
self.assertEqual(obj.type, 'MESH')
self.assertEqual(obj.data.name, 'plobj')
self.assertEqual(obj.xray.version, version)
self.assertEqual(obj.xray.root, True)
def import_visuals(level):
textures_folder = bpy.context.user_preferences.addons[
'io_scene_xray'].preferences.textures_folder_auto
lmaps = set(level.lmaps)
lmaps_0 = set(level.lmaps_0)
lmaps_1 = set(level.lmaps_1)
lmaps_textures = {}
for lmap in lmaps:
if lmap:
bpy_tex = bpy.data.textures.new(lmap, type='IMAGE')
bpy_tex.type = 'IMAGE'
abs_image_path = os.path.dirname(
level.file_path) + os.sep + lmap + '.dds'
try:
bpy_image = bpy.data.images.load(abs_image_path)
except RuntimeError as ex: # e.g. 'Error: Cannot read ...'
bpy_image = bpy.data.images.new(lmap, 0, 0)
bpy_image.source = 'FILE'
bpy_image.filepath = abs_image_path
bpy_tex.image = bpy_image
lmaps_textures[lmap] = bpy_tex
lmaps_0_textures = {}
for lmap in lmaps_0:
if lmap:
bpy_tex = bpy.data.textures.new(lmap, type='IMAGE')
bpy_tex.type = 'IMAGE'
abs_image_path = os.path.dirname(
level.file_path) + os.sep + lmap + '.dds'
try:
bpy_image = bpy.data.images.load(abs_image_path)
except RuntimeError as ex: # e.g. 'Error: Cannot read ...'
bpy_image = bpy.data.images.new(lmap, 0, 0)
bpy_image.source = 'FILE'
bpy_image.filepath = abs_image_path
bpy_tex.image = bpy_image
lmaps_0_textures[lmap] = bpy_tex
lmaps_1_textures = {}
for lmap in lmaps_1:
if lmap:
bpy_tex = bpy.data.textures.new(lmap, type='IMAGE')
bpy_tex.type = 'IMAGE'
abs_image_path = os.path.dirname(
level.file_path) + os.sep + lmap + '.dds'
try:
bpy_image = bpy.data.images.load(abs_image_path)
except RuntimeError as ex: # e.g. 'Error: Cannot read ...'
bpy_image = bpy.data.images.new(lmap, 0, 0)
bpy_image.source = 'FILE'
bpy_image.filepath = abs_image_path
bpy_tex.image = bpy_image
lmaps_1_textures[lmap] = bpy_tex
if level.format_version >= format_.XRLC_VERSION_12:
bpy_materials = []
bpy_materials.append(None) # first empty shader
for material_index, texture in enumerate(level.materials):
lmap = level.lmaps[material_index]
if level.format_version in {
format_.XRLC_VERSION_13, format_.XRLC_VERSION_14
}:
if not lmap:
abs_image_path = os.path.join(textures_folder,
texture + '.dds')
else:
abs_image_path = os.path.join(
os.path.dirname(level.file_path), texture + '.dds')
else:
abs_image_path = os.path.join(textures_folder,
texture + '.dds')
bpy_mat = bpy.data.materials.new(texture)
bpy_mat.use_shadeless = True
bpy_mat.use_transparency = True
bpy_mat.alpha = 0.0
bpy_tex = bpy.data.textures.new(texture, type='IMAGE')
bpy_tex.type = 'IMAGE'
bpy_texture_slot = bpy_mat.texture_slots.add()
bpy_texture_slot.texture = bpy_tex
bpy_texture_slot.use_map_alpha = True
bpy_texture_slot.uv_layer = 'Texture'
try:
bpy_image = bpy.data.images.load(abs_image_path)
except RuntimeError as ex: # e.g. 'Error: Cannot read ...'
if level.format_version <= format_.XRLC_VERSION_12:
abs_image_path = os.path.join(
os.path.dirname(level.file_path), texture + '.dds')
try:
bpy_image = bpy.data.images.load(abs_image_path)
except RuntimeError:
bpy_image = bpy.data.images.new(texture, 0, 0)
bpy_image.source = 'FILE'
bpy_image.filepath = abs_image_path
else:
bpy_image = bpy.data.images.new(texture, 0, 0)
bpy_image.source = 'FILE'
bpy_image.filepath = abs_image_path
bpy_tex.image = bpy_image
bpy_materials.append(bpy_mat)
shader = level.shaders[material_index]
if shader:
bpy_mat.xray.eshader = shader
bpy_mat.xray.version = utils.plugin_version_number()
# Generate material nodes
lmap_1 = level.lmaps_0[material_index]
lmap_2 = level.lmaps_1[material_index]
if (lmap_1 and lmap_2) or lmap:
bpy_mat.use_nodes = True
bpy_mat.texture_slots[0].use_map_color_diffuse = False
bpy_mat.texture_slots[0].use_map_alpha = False
node_tree = bpy_mat.node_tree
output_node = node_tree.nodes['Output']
output_node.location = (880.3516235351562, 375.3576965332031)
output_node.select = False
material_node = node_tree.nodes['Material']
material_node.material = bpy_mat
material_node.location = (685.1767578125, 421.38262939453125)
material_node.select = False
uv_lmap_node = node_tree.nodes.new('ShaderNodeGeometry')
uv_lmap_node.name = 'UV Light Map'
uv_lmap_node.label = 'UV Light Map'
uv_lmap_node.uv_layer = 'Light_Map'
uv_lmap_node.location = (-711.32177734375, -48.62998962402344)
uv_lmap_node.select = False
if lmap:
lmap_texture = lmaps_textures[lmap]
lmap_texture_node = node_tree.nodes.new(
'ShaderNodeTexture')
lmap_texture_node.name = 'Light Map'
lmap_texture_node.label = 'Light Map'
lmap_texture_node.texture = lmap_texture
lmap_texture_node.location = (-461.5350341796875,
-107.8274154663086)
lmap_texture_node.select = False
if lmap_1 and lmap_2:
lmap_1_texture = lmaps_0_textures[lmap_1]
lmap_1_texture_node = node_tree.nodes.new(
'ShaderNodeTexture')
lmap_1_texture_node.name = 'Light Map 1'
lmap_1_texture_node.label = 'Light Map 1'
lmap_1_texture_node.texture = lmap_1_texture
lmap_1_texture_node.location = (-461.5350341796875,
-107.8274154663086)
lmap_1_texture_node.select = False
lmap_2_texture = lmaps_1_textures[lmap_2]
lmap_2_texture_node = node_tree.nodes.new(
'ShaderNodeTexture')
lmap_2_texture_node.name = 'Light Map 2'
lmap_2_texture_node.label = 'Light Map 2'
lmap_2_texture_node.texture = lmap_2_texture
lmap_2_texture_node.location = (-460.4274597167969,
185.0209197998047)
lmap_2_texture_node.select = False
uv_texture_node = node_tree.nodes.new('ShaderNodeGeometry')
uv_texture_node.name = 'UV Texture'
uv_texture_node.label = 'UV Texture'
uv_texture_node.uv_layer = 'Texture'
uv_texture_node.location = (-711.32177734375,
474.66326904296875)
uv_texture_node.select = False
texture_node = node_tree.nodes.new('ShaderNodeTexture')
texture_node.name = 'Texture'
texture_node.label = 'Texture'
texture_node.texture = bpy_tex
texture_node.location = (-461.5350341796875,
474.66326904296875)
texture_node.select = False
hemi_light_node = node_tree.nodes.new('ShaderNodeMixRGB')
hemi_light_node.name = 'Hemi + Light'
hemi_light_node.label = 'Hemi + Light'
hemi_light_node.inputs['Fac'].default_value = 1.0
hemi_light_node.blend_type = 'ADD'
hemi_light_node.location = (-190.5177764892578,
63.71351623535156)
hemi_light_node.select = False
sun_node = node_tree.nodes.new('ShaderNodeMixRGB')
sun_node.name = '+ Sun'
sun_node.label = '+ Sun'
sun_node.inputs['Fac'].default_value = 1.0
sun_node.blend_type = 'ADD'
sun_node.location = (10.250570297241211, 16.821426391601562)
sun_node.select = False
ambient_node = node_tree.nodes.new('ShaderNodeMixRGB')
ambient_node.name = '+ Ambient'
ambient_node.label = '+ Ambient'
ambient_node.inputs['Fac'].default_value = 1.0
ambient_node.inputs['Color2'].default_value = (0.05, 0.05,
0.05, 1.0)
ambient_node.blend_type = 'ADD'
ambient_node.location = (210.250570297241211,
16.821426391601562)
ambient_node.select = False
light_maps_node = node_tree.nodes.new('ShaderNodeMixRGB')
light_maps_node.name = 'Light Maps'
light_maps_node.label = 'Light Maps'
light_maps_node.inputs['Fac'].default_value = 1.0
light_maps_node.blend_type = 'MULTIPLY'
light_maps_node.location = (493.79037475585938,
164.41893005371094)
light_maps_node.select = False
# Generate node links
if lmap:
node_tree.links.new(uv_lmap_node.outputs['UV'],
lmap_texture_node.inputs['Vector'])
node_tree.links.new(texture_node.outputs['Value'],
hemi_light_node.inputs['Color1'])
node_tree.links.new(lmap_texture_node.outputs['Color'],
hemi_light_node.inputs['Color2'])
node_tree.links.new(lmap_texture_node.outputs['Value'],
sun_node.inputs['Color2'])
if lmap_1:
node_tree.links.new(uv_lmap_node.outputs['UV'],
lmap_1_texture_node.inputs['Vector'])
node_tree.links.new(lmap_1_texture_node.outputs['Color'],
hemi_light_node.inputs['Color2'])
node_tree.links.new(lmap_1_texture_node.outputs['Value'],
sun_node.inputs['Color2'])
node_tree.links.new(texture_node.outputs['Value'],
output_node.inputs['Alpha'])
if lmap_2:
node_tree.links.new(uv_lmap_node.outputs['UV'],
lmap_2_texture_node.inputs['Vector'])
node_tree.links.new(lmap_2_texture_node.outputs['Color'],
hemi_light_node.inputs['Color1'])
node_tree.links.new(hemi_light_node.outputs['Color'],
sun_node.inputs['Color1'])
node_tree.links.new(uv_texture_node.outputs['UV'],
texture_node.inputs['Vector'])
node_tree.links.new(sun_node.outputs['Color'],
ambient_node.inputs['Color1'])
node_tree.links.new(texture_node.outputs['Color'],
light_maps_node.inputs['Color1'])
node_tree.links.new(ambient_node.outputs['Color'],
light_maps_node.inputs['Color2'])
node_tree.links.new(light_maps_node.outputs['Color'],
material_node.inputs['Color'])
# Import meshes
loaded_visuals = {}
imported_visuals_names = {}
level.bpy_materials = {}
for visual_index, visual in enumerate(level.visuals):
if visual.gcontainer:
visual_key = '{0},{1},{2},{3},{4},{5}'.format(
visual.gcontainer.vb_index, visual.gcontainer.vb_offset,
visual.gcontainer.vb_size, visual.gcontainer.ib_index,
visual.gcontainer.ib_offset, visual.gcontainer.ib_size)
bpy_mesh_name = loaded_visuals.get(visual_key)
if not bpy_mesh_name:
b_mesh = bmesh.new()
bpy_mesh = bpy.data.meshes.new(visual.type)
if level.format_version >= format_.XRLC_VERSION_12:
bpy_mat = bpy_materials[visual.shader_id]
else:
texture = level.shaders[visual.texture_l]
shader = level.shaders[visual.shader_l]
bpy_mat = get_bpy_material(level, texture, shader)
bpy_tex = bpy_mat.texture_slots[0].texture
bpy_mesh.materials.append(bpy_mat)
vertex_buffer = level.vertex_buffers[
visual.gcontainer.vb_index]
vertices = vertex_buffer.position[
visual.gcontainer.vb_offset:visual.gcontainer.vb_offset +
visual.gcontainer.vb_size]
uvs = vertex_buffer.uv[visual.gcontainer.
vb_offset:visual.gcontainer.vb_offset +
visual.gcontainer.vb_size]
uvs_lmap = vertex_buffer.uv_lmap[
visual.gcontainer.vb_offset:visual.gcontainer.vb_offset +
visual.gcontainer.vb_size]
colors_light = vertex_buffer.colors_light[
visual.gcontainer.vb_offset:visual.gcontainer.vb_offset +
visual.gcontainer.vb_size]
colors_sun = vertex_buffer.colors_sun[
visual.gcontainer.vb_offset:visual.gcontainer.vb_offset +
visual.gcontainer.vb_size]
for vertex in vertices:
b_mesh.verts.new((vertex[0], vertex[1], vertex[2]))
b_mesh.verts.ensure_lookup_table()
indices_buffer = level.indices_buffers[
visual.gcontainer.ib_index]
indices = indices_buffer[visual.gcontainer.ib_offset:visual.
gcontainer.ib_offset +
visual.gcontainer.ib_size]
if not visual.swi_index is None:
visual.swidata = level.swis_buffers[visual.swi_index]
if visual.swidata:
indices = indices[visual.swidata[0].offset:]
for i in range(0, len(indices), 3):
v1 = b_mesh.verts[indices[i]]
v2 = b_mesh.verts[indices[i + 2]]
v3 = b_mesh.verts[indices[i + 1]]
try:
face = b_mesh.faces.new((v1, v2, v3))
face.smooth = True
except ValueError:
pass
b_mesh.faces.ensure_lookup_table()
b_mesh.normal_update()
uv_layer = b_mesh.loops.layers.uv.new('Texture')
for face in b_mesh.faces:
for loop in face.loops:
loop[uv_layer].uv = uvs[loop.vert.index]
if uvs_lmap:
uv_layer = b_mesh.loops.layers.uv.new('Light_Map')
for face in b_mesh.faces:
for loop in face.loops:
loop[uv_layer].uv = uvs_lmap[loop.vert.index]
if colors_light:
color_layer = b_mesh.loops.layers.color.new('Light')
for face in b_mesh.faces:
for loop in face.loops:
bmesh_color = loop[color_layer]
color = colors_light[loop.vert.index]
bmesh_color.r = color[0]
bmesh_color.g = color[1]
bmesh_color.b = color[2]
if colors_sun:
color_layer = b_mesh.loops.layers.color.new('Sun')
for face in b_mesh.faces:
for loop in face.loops:
bmesh_color = loop[color_layer]
color = colors_sun[loop.vert.index]
bmesh_color.r = color
bmesh_color.g = color
bmesh_color.b = color
if colors_light and not bpy_mat.use_nodes:
bpy_mat.use_nodes = True
bpy_mat.texture_slots[0].use_map_color_diffuse = False
bpy_mat.texture_slots[0].use_map_alpha = False
node_tree = bpy_mat.node_tree
output_node = node_tree.nodes['Output']
output_node.location = (880.3516235351562,
375.3576965332031)
output_node.select = False
material_node = node_tree.nodes['Material']
material_node.material = bpy_mat
material_node.location = (685.1767578125,
421.38262939453125)
material_node.select = False
light_node = node_tree.nodes.new('ShaderNodeGeometry')
light_node.name = 'Light'
light_node.label = 'Light'
light_node.color_layer = 'Light'
light_node.location = (-111.93138122558594,
269.0376892089844)
light_node.select = False
sun_node = node_tree.nodes.new('ShaderNodeGeometry')
sun_node.name = 'Sun'
sun_node.label = 'Sun'
sun_node.color_layer = 'Sun'
sun_node.location = (-111.93138122558594,
-15.771751403808594)
sun_node.select = False
uv_texture_node = node_tree.nodes.new('ShaderNodeGeometry')
uv_texture_node.name = 'UV Texture'
uv_texture_node.label = 'UV Texture'
uv_texture_node.uv_layer = 'Texture'
uv_texture_node.location = (-7.684539794921875,
624.1194458007812)
uv_texture_node.select = False
texture_node = node_tree.nodes.new('ShaderNodeTexture')
texture_node.name = 'Texture'
texture_node.label = 'Texture'
texture_node.texture = bpy_tex
texture_node.location = (215.8828887939453,
620.5947875976562)
texture_node.select = False
light_sun_node = node_tree.nodes.new('ShaderNodeMixRGB')
light_sun_node.name = 'Light + Sun'
light_sun_node.label = 'Light + Sun'
light_sun_node.inputs['Fac'].default_value = 1.0
light_sun_node.blend_type = 'ADD'
light_sun_node.location = (73.60041809082031,
134.22515869140625)
light_sun_node.select = False
ambient_node = node_tree.nodes.new('ShaderNodeMixRGB')
ambient_node.name = '+ Ambient'
ambient_node.label = '+ Ambient'
ambient_node.inputs['Fac'].default_value = 1.0
ambient_node.blend_type = 'ADD'
ambient_node.inputs['Color2'].default_value = (0.05, 0.05,
0.05, 1.0)
ambient_node.location = (259.86334228515625,
151.3456268310547)
ambient_node.select = False
vertex_colors_node = node_tree.nodes.new(
'ShaderNodeMixRGB')
vertex_colors_node.name = 'Vertex Colors'
vertex_colors_node.label = 'Vertex Colors'
vertex_colors_node.inputs['Fac'].default_value = 1.0
vertex_colors_node.blend_type = 'MULTIPLY'
vertex_colors_node.location = (465.1767578125,
220.51089477539062)
vertex_colors_node.select = False
# Generate links
node_tree.links.new(texture_node.outputs['Value'],
output_node.inputs['Alpha'])
node_tree.links.new(texture_node.outputs['Color'],
vertex_colors_node.inputs['Color1'])
node_tree.links.new(vertex_colors_node.outputs['Color'],
material_node.inputs['Color'])
node_tree.links.new(ambient_node.outputs['Color'],
vertex_colors_node.inputs['Color2'])
node_tree.links.new(uv_texture_node.outputs['UV'],
texture_node.inputs['Vector'])
node_tree.links.new(light_sun_node.outputs['Color'],
ambient_node.inputs['Color1'])
node_tree.links.new(light_node.outputs['Vertex Color'],
light_sun_node.inputs['Color1'])
node_tree.links.new(sun_node.outputs['Vertex Color'],
light_sun_node.inputs['Color2'])
b_mesh.to_mesh(bpy_mesh)
loaded_visuals[visual_key] = bpy_mesh.name
else:
bpy_mesh = bpy.data.meshes[bpy_mesh_name]
bpy_object = bpy.data.objects.new(visual.type, bpy_mesh)
bpy.context.scene.objects.link(bpy_object)
imported_visuals_names[visual_index] = bpy_object.name
if visual.tree_xform:
t = visual.tree_xform
transform_matrix = mathutils.Matrix(
((t[0], t[1], t[2], t[3]), (t[4], t[5], t[6], t[7]),
(t[8], t[9], t[10], t[11]), (t[12], t[13], t[14], t[15])))
transform_matrix.transpose()
translate, rotate, scale = transform_matrix.decompose()
bpy_object.location = translate[0], translate[2], translate[1]
bpy_object.scale = scale[0], scale[2], scale[1]
rotate = rotate.to_euler('ZXY')
bpy_object.rotation_euler = -rotate[0], -rotate[2], -rotate[1]
# import fast path geometry
if visual.fastpath and level.has_geomx:
b_mesh = bmesh.new()
bpy_mesh = bpy.data.meshes.new('FASTPATH')
vertex_buffer = level.fastpath.vertex_buffers[
visual.fastpath.gcontainer.vb_index]
vertices = vertex_buffer.position[
visual.fastpath.gcontainer.
vb_offset:visual.fastpath.gcontainer.vb_offset +
visual.fastpath.gcontainer.vb_size]
for vertex in vertices:
b_mesh.verts.new((vertex[0], vertex[1], vertex[2]))
b_mesh.verts.ensure_lookup_table()
indices_buffer = level.fastpath.indices_buffers[
visual.fastpath.gcontainer.ib_index]
indices = indices_buffer[visual.fastpath.gcontainer.ib_offset:
visual.fastpath.gcontainer.ib_offset +
visual.fastpath.gcontainer.ib_size]
if visual.fastpath.swidata:
indices = indices[visual.fastpath.swidata[0].offset:]
for i in range(0, len(indices), 3):
v1 = b_mesh.verts[indices[i]]
v2 = b_mesh.verts[indices[i + 2]]
v3 = b_mesh.verts[indices[i + 1]]
try:
face = b_mesh.faces.new((v1, v2, v3))
face.smooth = True
except ValueError:
pass
b_mesh.faces.ensure_lookup_table()
b_mesh.normal_update()
b_mesh.to_mesh(bpy_mesh)
bpy_object_fastpath = bpy.data.objects.new(
'FASTPATH', bpy_mesh)
bpy_object_fastpath.show_wire = True
bpy_object_fastpath.show_all_edges = True
bpy_object_fastpath.draw_type = 'WIRE'
bpy.context.scene.objects.link(bpy_object_fastpath)
bpy_object_fastpath.parent = bpy_object
else:
bpy_object = bpy.data.objects.new(visual.type, None)
bpy.context.scene.objects.link(bpy_object)
if visual.type == 'LOD':
bpy_object.empty_draw_size = 3.0
bpy_object.empty_draw_type = 'SPHERE'
imported_visuals_names[visual_index] = bpy_object.name
for child in visual.children_l:
bpy_child_object = bpy.data.objects[
imported_visuals_names[child]]
if visual.type == 'LOD':
bpy_object.location = bpy_child_object.location
bpy_object.rotation_euler = bpy_child_object.rotation_euler
bpy_object.scale = bpy_child_object.scale
bpy_child_object.location = 0, 0, 0
bpy_child_object.rotation_euler = 0, 0, 0
bpy_child_object.scale = 1, 1, 1
bpy_child_object.parent = bpy_object
root_level_object = bpy.data.objects.new('level', None)
bpy.context.scene.objects.link(root_level_object)
root_sectors_object = bpy.data.objects.new('sectors', None)
bpy.context.scene.objects.link(root_sectors_object)
root_sectors_object.parent = root_level_object
max_portal_count = max(level.sectors,
key=lambda sector: sector.portal_count).portal_count
sector_index = 0
for sector in level.sectors:
if sector.portal_count == max_portal_count:
sector_object_name = 'sector_default'
else:
sector_object_name = 'sector_{0:0>3}'.format(sector_index)
sector_index += 1
bpy_object = bpy.data.objects.new(sector_object_name, None)
bpy.context.scene.objects.link(bpy_object)
bpy_object.parent = root_sectors_object
root_bpy_object = bpy.data.objects[imported_visuals_names[sector.root]]
root_bpy_object.parent = bpy_object
def import_visual(visual, root_object, child=False, root_visual=None):
if visual.swidata:
root_object.xray.flags_simple = 'pd'
if not child:
root_object.xray.userdata = visual.user_data
root_object.xray.revision.owner = visual.owner_name
root_object.xray.revision.ctime = visual.creation_time
root_object.xray.revision.moder = visual.modif_name
root_object.xray.revision.mtime = visual.modified_time
if visual.motion_reference:
motion_references = root_object.xray.motionrefs_collection
for motion_reference in visual.motion_reference.split(','):
motion_references.add().name = motion_reference
if len(visual.bones):
bpy_armature_obj = import_bones(visual, root_object, root_visual)
else:
bpy_armature_obj = None
for child_visual in visual.children_visuals:
child_visual.armature = bpy_armature_obj
import_visual(child_visual,
root_object,
child=True,
root_visual=visual)
if visual.vertices and visual.indices:
b_mesh = bmesh.new()
bpy_mesh = bpy.data.meshes.new(visual.type)
bpy_object = bpy.data.objects.new(visual.type, bpy_mesh)
if root_object:
bpy_object.parent = root_object
bpy_object.xray.isroot = False
bpy.context.scene.objects.link(bpy_object)
crete_vertex_groups(visual, bpy_object, root_visual)
if visual.swidata:
visual.indices = visual.indices[visual.swidata[0].offset:]
# generate triangles
triangles = []
for index in range(0, len(visual.indices), 3):
triangle = (visual.indices[index], visual.indices[index + 2],
visual.indices[index + 1])
triangles.append(triangle)
# merge ident verts
load_vertices = {}
new_triangles = []
for tris_index, tris in enumerate(triangles):
vert_0 = visual.vertices[tris[0]]
vert_1 = visual.vertices[tris[1]]
vert_2 = visual.vertices[tris[2]]
norm_0 = visual.normals[tris[0]]
norm_1 = visual.normals[tris[1]]
norm_2 = visual.normals[tris[2]]
verts = (vert_0, norm_0), (vert_1, norm_1), (vert_2, norm_2)
new_face = [tris[0], tris[1], tris[2]]
for vert_index, vert in enumerate(verts):
if load_vertices.get(vert):
new_face[vert_index] = load_vertices[vert]
else:
load_vertices[vert] = tris[vert_index]
new_triangles.append(new_face)
# find non-manifold edges
loops_faces = {}
load_vertices = {}
load_vertices_indices = {}
for tris_index, tris in enumerate(new_triangles):
loop_0 = [tris[0], tris[1]]
loop_1 = [tris[1], tris[2]]
loop_2 = [tris[2], tris[0]]
for loop in (loop_0, loop_1, loop_2):
vert_0 = loop[0]
vert_1 = loop[1]
norm_0 = visual.normals[loop[0]]
norm_1 = visual.normals[loop[1]]
loop.sort()
loop = tuple(loop)
if loops_faces.get(loop):
loops_faces[loop].append(tris_index)
else:
loops_faces[loop] = [
tris_index,
]
for vert, norm in ((vert_0, norm_0), (vert_1, norm_1)):
vert_coord = visual.vertices[vert]
if load_vertices.get(vert_coord):
if {norm} == set(load_vertices[vert_coord]):
loops_faces[loop].append(tris_index)
else:
pass
load_vertices[vert_coord].append(norm)
load_vertices_indices[vert_coord].append(vert)
else:
load_vertices[vert_coord] = [
norm,
]
load_vertices_indices[vert_coord] = [
vert,
]
non_manifold_edges = set()
for loop, tris in loops_faces.items():
if len(tris) == 1:
non_manifold_edges.add(loop)
# remesh
import_vertices = {}
remap_indices = {}
normals = {}
uvs = []
remap_vertex_index = 0
for triangle_index, triangle in enumerate(triangles):
for vertex_index in triangle:
vertex_coord = visual.vertices[vertex_index]
normal = visual.normals[vertex_index]
uvs.append(visual.uvs[vertex_index])
if import_vertices.get(vertex_coord) != None:
remap_indices[vertex_index] = import_vertices[vertex_coord]
normals[import_vertices[vertex_coord]].append(normal)
else:
import_vertices[vertex_coord] = remap_vertex_index
remap_indices[vertex_index] = remap_vertex_index
normals[remap_vertex_index] = [
normal,
]
remap_vertex_index += 1
# remap non-manifold edges
remap_non_manifold_edges = set()
for non_manifold_edge in non_manifold_edges:
vert_0 = remap_indices[non_manifold_edge[0]]
vert_1 = remap_indices[non_manifold_edge[1]]
verts = [vert_0, vert_1]
verts.sort()
verts = tuple(verts)
remap_non_manifold_edges.add(verts)
# create vertices
for vertex_index in range(len(import_vertices)):
b_mesh.verts.new((0, 0, 0))
b_mesh.verts.ensure_lookup_table()
# assign vertices coordinates
for vert_coord, vert_index in import_vertices.items():
b_mesh.verts[vert_index].co = vert_coord[0], vert_coord[
1], vert_coord[2]
# create triangles
bm_faces = []
for triangle in triangles:
v1 = b_mesh.verts[remap_indices[triangle[0]]]
v2 = b_mesh.verts[remap_indices[triangle[1]]]
v3 = b_mesh.verts[remap_indices[triangle[2]]]
try:
face = b_mesh.faces.new((v1, v2, v3))
face.smooth = True
bm_faces.append(face)
except ValueError:
bm_faces.append(None)
b_mesh.faces.ensure_lookup_table()
b_mesh.normal_update()
# generate sharp edges
sharp_vertices = []
for face in b_mesh.faces:
for loop in face.loops:
vert = loop.vert
edge = loop.edge
vert_normals = normals.get(vert.index)
unique_normals = set()
for vert_normal in vert_normals:
unique_normals.add(vert_normal)
if len(unique_normals) > 1:
sharp_vertices.append(vert.index)
for edge in b_mesh.edges:
if edge.verts[0].index in sharp_vertices and edge.verts[
1].index in sharp_vertices:
edge_verts = [edge.verts[0].index, edge.verts[1].index]
edge_verts.sort()
edge_verts = tuple(edge_verts)
if edge_verts in remap_non_manifold_edges:
if len(edge.link_faces) != 1:
edge.smooth = False
# import uvs
uv_layer = b_mesh.loops.layers.uv.new('Texture')
uv_index = 0
for face in bm_faces:
if face:
for loop in face.loops:
loop[uv_layer].uv = uvs[uv_index]
uv_index += 1
else:
uv_index += 3 # skip 3 face loops
textures_folder = bpy.context.user_preferences.addons[
'io_scene_xray'].preferences.textures_folder_auto
abs_image_path = os.path.join(textures_folder, visual.texture + '.dds')
bpy_mat = bpy.data.materials.new(visual.texture)
bpy_mat.use_shadeless = True
bpy_mat.use_transparency = True
bpy_mat.alpha = 0.0
bpy_tex = bpy.data.textures.new(visual.texture, type='IMAGE')
bpy_tex.type = 'IMAGE'
bpy_texture_slot = bpy_mat.texture_slots.add()
bpy_texture_slot.texture = bpy_tex
bpy_texture_slot.use_map_alpha = True
try:
bpy_image = bpy.data.images.load(abs_image_path)
except RuntimeError as ex: # e.g. 'Error: Cannot read ...'
bpy_image = bpy.data.images.new(visual.texture, 0, 0)
bpy_image.source = 'FILE'
bpy_image.filepath = abs_image_path
bpy_tex.image = bpy_image
bpy_mat.xray.eshader = visual.shader
bpy_mat.xray.cshader = 'default'
bpy_mat.xray.gamemtl = 'default'
bpy_mat.xray.version = utils.plugin_version_number()
bpy_mesh.materials.append(bpy_mat)
bpy_mesh.use_auto_smooth = True
bpy_mesh.auto_smooth_angle = math.pi
bpy_mesh.show_edge_sharp = True
b_mesh.to_mesh(bpy_mesh)
# assign weghts
for bone_index, vertices in visual.weghts.items():
for vertex_index, vertex_weght in vertices:
bone_name = root_visual.bones_names[bone_index]
vertex_group = bpy_object.vertex_groups[bone_name]
vertex_group.add([
remap_indices[vertex_index],
],
vertex_weght,
type='REPLACE')
if getattr(visual, 'armature', None):
armature_modifier = bpy_object.modifiers.new(
'Armature', 'ARMATURE')
armature_modifier.object = visual.armature
def import_visuals(level):
textures_folder = bpy.context.user_preferences.addons[
'io_scene_xray'].preferences.textures_folder_auto
lmaps = set(level.lmaps)
lmaps_0 = set(level.lmaps_0)
lmaps_1 = set(level.lmaps_1)
level_name = os.path.basename(os.path.dirname(level.file_path))
lmaps_textures = {}
for lmap in lmaps:
if lmap:
bpy_tex = bpy.data.textures.new(lmap, type='IMAGE')
bpy_tex.type = 'IMAGE'
abs_image_path = os.path.dirname(
level.file_path) + os.sep + lmap + '.dds'
try:
bpy_image = bpy.data.images.load(abs_image_path)
except RuntimeError as ex: # e.g. 'Error: Cannot read ...'
bpy_image = bpy.data.images.new(lmap, 0, 0)
bpy_image.source = 'FILE'
bpy_image.filepath = abs_image_path
bpy_tex.image = bpy_image
lmaps_textures[lmap] = bpy_tex
lmaps_0_textures = {}
for lmap in lmaps_0:
if lmap:
bpy_tex = bpy.data.textures.new(lmap, type='IMAGE')
bpy_tex.type = 'IMAGE'
abs_image_path = os.path.dirname(
level.file_path) + os.sep + lmap + '.dds'
try:
bpy_image = bpy.data.images.load(abs_image_path)
except RuntimeError as ex: # e.g. 'Error: Cannot read ...'
bpy_image = bpy.data.images.new(lmap, 0, 0)
bpy_image.source = 'FILE'
bpy_image.filepath = abs_image_path
bpy_tex.image = bpy_image
lmaps_0_textures[lmap] = bpy_tex
lmaps_1_textures = {}
for lmap in lmaps_1:
if lmap:
bpy_tex = bpy.data.textures.new(lmap, type='IMAGE')
bpy_tex.type = 'IMAGE'
abs_image_path = os.path.dirname(
level.file_path) + os.sep + lmap + '.dds'
try:
bpy_image = bpy.data.images.load(abs_image_path)
except RuntimeError as ex: # e.g. 'Error: Cannot read ...'
bpy_image = bpy.data.images.new(lmap, 0, 0)
bpy_image.source = 'FILE'
bpy_image.filepath = abs_image_path
bpy_tex.image = bpy_image
lmaps_1_textures[lmap] = bpy_tex
if level.format_version >= format_.XRLC_VERSION_12:
bpy_materials = []
bpy_materials.append(None) # first empty shader
for material_index, texture in enumerate(level.materials[1:]):
lmap = level.lmaps[material_index]
if level.format_version in {
format_.XRLC_VERSION_13, format_.XRLC_VERSION_14
}:
if not lmap:
abs_image_path = os.path.join(textures_folder,
texture + '.dds')
else:
abs_image_path = os.path.join(
os.path.dirname(level.file_path), texture + '.dds')
else:
abs_image_path = os.path.join(textures_folder,
texture + '.dds')
bpy_mat = bpy.data.materials.new(texture)
bpy_mat.use_shadeless = True
bpy_mat.use_transparency = True
bpy_mat.alpha = 0.0
bpy_tex = bpy.data.textures.new(texture, type='IMAGE')
bpy_tex.type = 'IMAGE'
bpy_texture_slot = bpy_mat.texture_slots.add()
bpy_texture_slot.texture = bpy_tex
bpy_texture_slot.use_map_alpha = True
bpy_texture_slot.uv_layer = 'Texture'
try:
bpy_image = bpy.data.images.load(abs_image_path)
except RuntimeError as ex: # e.g. 'Error: Cannot read ...'
if level.format_version <= format_.XRLC_VERSION_12:
abs_image_path = os.path.join(
os.path.dirname(level.file_path), texture + '.dds')
try:
bpy_image = bpy.data.images.load(abs_image_path)
except RuntimeError:
bpy_image = bpy.data.images.new(texture, 0, 0)
bpy_image.source = 'FILE'
bpy_image.filepath = abs_image_path
else:
bpy_image = bpy.data.images.new(texture, 0, 0)
bpy_image.source = 'FILE'
bpy_image.filepath = abs_image_path
bpy_tex.image = bpy_image
bpy_materials.append(bpy_mat)
shader = level.shaders[material_index]
if shader:
bpy_mat.xray.eshader = shader
bpy_mat.xray.version = utils.plugin_version_number()
# Generate material nodes
lmap_1 = level.lmaps_0[material_index]
lmap_2 = level.lmaps_1[material_index]
if (lmap_1 and lmap_2) or lmap:
bpy_mat.use_nodes = True
bpy_mat.texture_slots[0].use_map_color_diffuse = False
bpy_mat.texture_slots[0].use_map_alpha = False
node_tree = bpy_mat.node_tree
output_node = node_tree.nodes['Output']
output_node.location = (880.3516235351562, 375.3576965332031)
output_node.select = False
material_node = node_tree.nodes['Material']
material_node.material = bpy_mat
material_node.location = (685.1767578125, 421.38262939453125)
material_node.select = False
uv_lmap_node = node_tree.nodes.new('ShaderNodeGeometry')
uv_lmap_node.name = 'UV Light Map'
uv_lmap_node.label = 'UV Light Map'
uv_lmap_node.uv_layer = 'Light_Map'
uv_lmap_node.location = (-711.32177734375, -48.62998962402344)
uv_lmap_node.select = False
if lmap:
lmap_texture = lmaps_textures[lmap]
lmap_texture_node = node_tree.nodes.new(
'ShaderNodeTexture')
lmap_texture_node.name = 'Light Map'
lmap_texture_node.label = 'Light Map'
lmap_texture_node.texture = lmap_texture
lmap_texture_node.location = (-461.5350341796875,
-107.8274154663086)
lmap_texture_node.select = False
if lmap_1 and lmap_2:
lmap_1_texture = lmaps_0_textures[lmap_1]
lmap_1_texture_node = node_tree.nodes.new(
'ShaderNodeTexture')
lmap_1_texture_node.name = 'Light Map 1'
lmap_1_texture_node.label = 'Light Map 1'
lmap_1_texture_node.texture = lmap_1_texture
lmap_1_texture_node.location = (-461.5350341796875,
-107.8274154663086)
lmap_1_texture_node.select = False
lmap_2_texture = lmaps_1_textures[lmap_2]
lmap_2_texture_node = node_tree.nodes.new(
'ShaderNodeTexture')
lmap_2_texture_node.name = 'Light Map 2'
lmap_2_texture_node.label = 'Light Map 2'
lmap_2_texture_node.texture = lmap_2_texture
lmap_2_texture_node.location = (-460.4274597167969,
185.0209197998047)
lmap_2_texture_node.select = False
uv_texture_node = node_tree.nodes.new('ShaderNodeGeometry')
uv_texture_node.name = 'UV Texture'
uv_texture_node.label = 'UV Texture'
uv_texture_node.uv_layer = 'Texture'
uv_texture_node.location = (-711.32177734375,
474.66326904296875)
uv_texture_node.select = False
texture_node = node_tree.nodes.new('ShaderNodeTexture')
texture_node.name = 'Texture'
texture_node.label = 'Texture'
texture_node.texture = bpy_tex
texture_node.location = (-461.5350341796875,
474.66326904296875)
texture_node.select = False
hemi_light_node = node_tree.nodes.new('ShaderNodeMixRGB')
hemi_light_node.name = 'Hemi + Light'
hemi_light_node.label = 'Hemi + Light'
hemi_light_node.inputs['Fac'].default_value = 1.0
hemi_light_node.blend_type = 'ADD'
hemi_light_node.location = (-190.5177764892578,
63.71351623535156)
hemi_light_node.select = False
sun_node = node_tree.nodes.new('ShaderNodeMixRGB')
sun_node.name = '+ Sun'
sun_node.label = '+ Sun'
sun_node.inputs['Fac'].default_value = 1.0
sun_node.blend_type = 'ADD'
sun_node.location = (10.250570297241211, 16.821426391601562)
sun_node.select = False
ambient_node = node_tree.nodes.new('ShaderNodeMixRGB')
ambient_node.name = '+ Ambient'
ambient_node.label = '+ Ambient'
ambient_node.inputs['Fac'].default_value = 1.0
ambient_node.inputs['Color2'].default_value = (0.05, 0.05,
0.05, 1.0)
ambient_node.blend_type = 'ADD'
ambient_node.location = (210.250570297241211,
16.821426391601562)
ambient_node.select = False
light_maps_node = node_tree.nodes.new('ShaderNodeMixRGB')
light_maps_node.name = 'Light Maps'
light_maps_node.label = 'Light Maps'
light_maps_node.inputs['Fac'].default_value = 1.0
light_maps_node.blend_type = 'MULTIPLY'
light_maps_node.location = (493.79037475585938,
164.41893005371094)
light_maps_node.select = False
# Generate node links
if lmap:
node_tree.links.new(uv_lmap_node.outputs['UV'],
lmap_texture_node.inputs['Vector'])
node_tree.links.new(texture_node.outputs['Value'],
hemi_light_node.inputs['Color1'])
node_tree.links.new(lmap_texture_node.outputs['Color'],
hemi_light_node.inputs['Color2'])
node_tree.links.new(lmap_texture_node.outputs['Value'],
sun_node.inputs['Color2'])
if lmap_1:
node_tree.links.new(uv_lmap_node.outputs['UV'],
lmap_1_texture_node.inputs['Vector'])
node_tree.links.new(lmap_1_texture_node.outputs['Color'],
hemi_light_node.inputs['Color2'])
node_tree.links.new(lmap_1_texture_node.outputs['Value'],
sun_node.inputs['Color2'])
node_tree.links.new(texture_node.outputs['Value'],
output_node.inputs['Alpha'])
if lmap_2:
node_tree.links.new(uv_lmap_node.outputs['UV'],
lmap_2_texture_node.inputs['Vector'])
node_tree.links.new(lmap_2_texture_node.outputs['Color'],
hemi_light_node.inputs['Color1'])
node_tree.links.new(hemi_light_node.outputs['Color'],
sun_node.inputs['Color1'])
node_tree.links.new(uv_texture_node.outputs['UV'],
texture_node.inputs['Vector'])
node_tree.links.new(sun_node.outputs['Color'],
ambient_node.inputs['Color1'])
node_tree.links.new(texture_node.outputs['Color'],
light_maps_node.inputs['Color1'])
node_tree.links.new(ambient_node.outputs['Color'],
light_maps_node.inputs['Color2'])
node_tree.links.new(light_maps_node.outputs['Color'],
material_node.inputs['Color'])
sector_visual_ids = []
for sector in level.sectors:
sector_visual_ids.append(sector.root)
sector_visual_names = {}
# Import meshes
loaded_visuals = {}
imported_visuals_names = {}
level.bpy_materials = {}
object_groups = {}
if level.has_geomx:
fast_path_group = bpy.data.groups.new('{0}_{1}'.format(
level_name, 'FASTPATH'))
for visual_index, visual in enumerate(level.visuals):
if visual.gcontainer:
visual_key = '{0},{1},{2},{3},{4},{5}'.format(
visual.gcontainer.vb_index, visual.gcontainer.vb_offset,
visual.gcontainer.vb_size, visual.gcontainer.ib_index,
visual.gcontainer.ib_offset, visual.gcontainer.ib_size)
bpy_mesh_name = loaded_visuals.get(visual_key)
if not bpy_mesh_name:
b_mesh = bmesh.new()
bpy_mesh = bpy.data.meshes.new('{0}_{1}'.format(
level_name, visual.type))
if level.format_version >= format_.XRLC_VERSION_12:
bpy_mat = bpy_materials[visual.shader_id]
else:
texture = level.shaders[visual.texture_l]
shader = level.shaders[visual.shader_l]
bpy_mat = get_bpy_material(level, texture, shader)
bpy_tex = bpy_mat.texture_slots[0].texture
bpy_mesh.materials.append(bpy_mat)
vertex_buffer = level.vertex_buffers[
visual.gcontainer.vb_index]
vb_slice = slice(
visual.gcontainer.vb_offset,
visual.gcontainer.vb_offset + visual.gcontainer.vb_size)
vertices = vertex_buffer.position[vb_slice]
normals = vertex_buffer.normal[vb_slice]
uvs = vertex_buffer.uv[vb_slice]
uvs_lmap = vertex_buffer.uv_lmap[vb_slice]
colors_light = vertex_buffer.colors_light[vb_slice]
colors_sun = vertex_buffer.colors_sun[vb_slice]
colors_hemi = vertex_buffer.colors_hemi[vb_slice]
for vertex in vertices:
b_mesh.verts.new((vertex[0], vertex[1], vertex[2]))
b_mesh.verts.ensure_lookup_table()
indices_buffer = level.indices_buffers[
visual.gcontainer.ib_index]
indices = indices_buffer[visual.gcontainer.ib_offset:visual.
gcontainer.ib_offset +
visual.gcontainer.ib_size]
if not visual.swi_index is None:
visual.swidata = level.swis_buffers[visual.swi_index]
if visual.swidata:
indices = indices[visual.swidata[0].offset:]
for i in range(0, len(indices), 3):
v1 = b_mesh.verts[indices[i]]
v2 = b_mesh.verts[indices[i + 2]]
v3 = b_mesh.verts[indices[i + 1]]
try:
face = b_mesh.faces.new((v1, v2, v3))
face.smooth = True
except ValueError:
pass
b_mesh.faces.ensure_lookup_table()
b_mesh.normal_update()
uv_layer = b_mesh.loops.layers.uv.new('Texture')
for face in b_mesh.faces:
for loop in face.loops:
loop[uv_layer].uv = uvs[loop.vert.index]
if uvs_lmap:
uv_layer = b_mesh.loops.layers.uv.new('Light_Map')
for face in b_mesh.faces:
for loop in face.loops:
loop[uv_layer].uv = uvs_lmap[loop.vert.index]
if colors_light:
color_layer = b_mesh.loops.layers.color.new('Light')
for face in b_mesh.faces:
for loop in face.loops:
bmesh_color = loop[color_layer]
color = colors_light[loop.vert.index]
bmesh_color.r = color[0]
bmesh_color.g = color[1]
bmesh_color.b = color[2]
if colors_sun:
color_layer = b_mesh.loops.layers.color.new('Sun')
for face in b_mesh.faces:
for loop in face.loops:
bmesh_color = loop[color_layer]
color = colors_sun[loop.vert.index]
bmesh_color.r = color
bmesh_color.g = color
bmesh_color.b = color
if colors_hemi:
color_layer = b_mesh.loops.layers.color.new('Hemi')
for face in b_mesh.faces:
for loop in face.loops:
bmesh_color = loop[color_layer]
color = colors_hemi[loop.vert.index]
bmesh_color.r = color
bmesh_color.g = color
bmesh_color.b = color
if colors_light and not bpy_mat.use_nodes:
bpy_mat.use_nodes = True
bpy_mat.texture_slots[0].use_map_color_diffuse = False
bpy_mat.texture_slots[0].use_map_alpha = False
node_tree = bpy_mat.node_tree
output_node = node_tree.nodes['Output']
output_node.location = (880.3516235351562,
375.3576965332031)
output_node.select = False
material_node = node_tree.nodes['Material']
material_node.material = bpy_mat
material_node.location = (685.1767578125,
421.38262939453125)
material_node.select = False
light_node = node_tree.nodes.new('ShaderNodeGeometry')
light_node.name = 'Light'
light_node.label = 'Light'
light_node.color_layer = 'Light'
light_node.location = (-111.93138122558594,
269.0376892089844)
light_node.select = False
sun_node = node_tree.nodes.new('ShaderNodeGeometry')
sun_node.name = 'Sun'
sun_node.label = 'Sun'
sun_node.color_layer = 'Sun'
sun_node.location = (-111.93138122558594,
-15.771751403808594)
sun_node.select = False
uv_texture_node = node_tree.nodes.new('ShaderNodeGeometry')
uv_texture_node.name = 'UV Texture'
uv_texture_node.label = 'UV Texture'
uv_texture_node.uv_layer = 'Texture'
uv_texture_node.location = (-7.684539794921875,
624.1194458007812)
uv_texture_node.select = False
texture_node = node_tree.nodes.new('ShaderNodeTexture')
texture_node.name = 'Texture'
texture_node.label = 'Texture'
texture_node.texture = bpy_tex
texture_node.location = (215.8828887939453,
620.5947875976562)
texture_node.select = False
light_sun_node = node_tree.nodes.new('ShaderNodeMixRGB')
light_sun_node.name = 'Light + Sun'
light_sun_node.label = 'Light + Sun'
light_sun_node.inputs['Fac'].default_value = 1.0
light_sun_node.blend_type = 'ADD'
light_sun_node.location = (73.60041809082031,
134.22515869140625)
light_sun_node.select = False
ambient_node = node_tree.nodes.new('ShaderNodeMixRGB')
ambient_node.name = '+ Ambient'
ambient_node.label = '+ Ambient'
ambient_node.inputs['Fac'].default_value = 1.0
ambient_node.blend_type = 'ADD'
ambient_node.inputs['Color2'].default_value = (0.05, 0.05,
0.05, 1.0)
ambient_node.location = (259.86334228515625,
151.3456268310547)
ambient_node.select = False
vertex_colors_node = node_tree.nodes.new(
'ShaderNodeMixRGB')
vertex_colors_node.name = 'Vertex Colors'
vertex_colors_node.label = 'Vertex Colors'
vertex_colors_node.inputs['Fac'].default_value = 1.0
vertex_colors_node.blend_type = 'MULTIPLY'
vertex_colors_node.location = (465.1767578125,
220.51089477539062)
vertex_colors_node.select = False
# Generate links
node_tree.links.new(texture_node.outputs['Value'],
output_node.inputs['Alpha'])
node_tree.links.new(texture_node.outputs['Color'],
vertex_colors_node.inputs['Color1'])
node_tree.links.new(vertex_colors_node.outputs['Color'],
material_node.inputs['Color'])
node_tree.links.new(ambient_node.outputs['Color'],
vertex_colors_node.inputs['Color2'])
node_tree.links.new(uv_texture_node.outputs['UV'],
texture_node.inputs['Vector'])
node_tree.links.new(light_sun_node.outputs['Color'],
ambient_node.inputs['Color1'])
node_tree.links.new(light_node.outputs['Vertex Color'],
light_sun_node.inputs['Color1'])
node_tree.links.new(sun_node.outputs['Vertex Color'],
light_sun_node.inputs['Color2'])
b_mesh.to_mesh(bpy_mesh)
loaded_visuals[visual_key] = bpy_mesh.name
load_custom_normals = False
if load_custom_normals:
bpy_mesh.normals_split_custom_set_from_vertices(
normals=normals)
bpy_mesh.use_auto_smooth = True
bpy_mesh.auto_smooth_angle = math.pi
debug = False
if debug:
v_coords = []
v_norms = []
for v in bpy_mesh.vertices:
v_coords.append(v.co)
v_norms.append(normals[v.index])
locations = []
for co, n in zip(v_coords, v_norms):
location = (
co[0] + n[0] * 2.0,
co[1] + n[1] * 2.0,
co[2] + n[2] * 2.0,
)
locations.append(location)
locations.append(co)
edges = []
for i in range(0, len(locations), 2):
edges.append((i, i + 1))
debug_me = bpy.data.meshes.new('debug')
debug_me.from_pydata(locations, edges, ())
debug_ob = bpy.data.objects.new('debug', debug_me)
bpy.context.scene.objects.link(debug_ob)
else:
bpy_mesh = bpy.data.meshes[bpy_mesh_name]
bpy_object = bpy.data.objects.new(
'{0}_{1}'.format(level_name, visual.type), bpy_mesh)
bpy.context.scene.objects.link(bpy_object)
if visual.gcontainer:
shader_data = None
vertex_buffer = level.vertex_buffers[
visual.gcontainer.vb_index]
if vertex_buffer.shader_data:
shader_data = vertex_buffer.shader_data[
visual.gcontainer.
vb_offset:visual.gcontainer.vb_offset +
visual.gcontainer.vb_size]
if shader_data:
vertex_group = bpy_object.vertex_groups.new('shader_data')
for vertex_index, wind_data in enumerate(shader_data):
vertex_group.add([
vertex_index,
], wind_data / 0xffff * 50, 'REPLACE')
imported_visuals_names[visual_index] = bpy_object.name
if visual.tree_xform:
t = visual.tree_xform
transform_matrix = mathutils.Matrix(
((t[0], t[1], t[2], t[3]), (t[4], t[5], t[6], t[7]),
(t[8], t[9], t[10], t[11]), (t[12], t[13], t[14], t[15])))
transform_matrix.transpose()
translate, rotate, scale = transform_matrix.decompose()
bpy_object.location = translate[0], translate[2], translate[1]
bpy_object.scale = scale[0], scale[2], scale[1]
rotate = rotate.to_euler('ZXY')
bpy_object.rotation_euler = -rotate[0], -rotate[2], -rotate[1]
# import fast path geometry
if visual.fastpath and level.has_geomx:
b_mesh = bmesh.new()
bpy_mesh = bpy.data.meshes.new('{0}_{1}'.format(
level_name, 'FASTPATH'))
vertex_buffer = level.fastpath.vertex_buffers[
visual.fastpath.gcontainer.vb_index]
vertices = vertex_buffer.position[
visual.fastpath.gcontainer.
vb_offset:visual.fastpath.gcontainer.vb_offset +
visual.fastpath.gcontainer.vb_size]
for vertex in vertices:
b_mesh.verts.new((vertex[0], vertex[1], vertex[2]))
b_mesh.verts.ensure_lookup_table()
indices_buffer = level.fastpath.indices_buffers[
visual.fastpath.gcontainer.ib_index]
indices = indices_buffer[visual.fastpath.gcontainer.ib_offset:
visual.fastpath.gcontainer.ib_offset +
visual.fastpath.gcontainer.ib_size]
if visual.fastpath.swidata:
indices = indices[visual.fastpath.swidata[0].offset:]
for i in range(0, len(indices), 3):
v1 = b_mesh.verts[indices[i]]
v2 = b_mesh.verts[indices[i + 2]]
v3 = b_mesh.verts[indices[i + 1]]
try:
face = b_mesh.faces.new((v1, v2, v3))
face.smooth = True
except ValueError:
pass
b_mesh.faces.ensure_lookup_table()
b_mesh.normal_update()
b_mesh.to_mesh(bpy_mesh)
bpy_object_fastpath = bpy.data.objects.new(
'{0}_{1}'.format(level_name, 'FASTPATH'), bpy_mesh)
bpy_object_fastpath.show_wire = True
bpy_object_fastpath.show_all_edges = True
bpy_object_fastpath.draw_type = 'WIRE'
bpy.context.scene.objects.link(bpy_object_fastpath)
bpy_object_fastpath.parent = bpy_object
fast_path_group.objects.link(bpy_object_fastpath)
else:
bpy_object = bpy.data.objects.new(
'{0}_{1}'.format(level_name, visual.type), None)
bpy.context.scene.objects.link(bpy_object)
if visual.type == 'LOD':
bpy_object.empty_draw_size = 3.0
bpy_object.empty_draw_type = 'SPHERE'
imported_visuals_names[visual_index] = bpy_object.name
for child in visual.children_l:
bpy_child_object = bpy.data.objects[
imported_visuals_names[child]]
if visual.type == 'LOD':
bpy_object.location = bpy_child_object.location
bpy_object.rotation_euler = bpy_child_object.rotation_euler
bpy_object.scale = bpy_child_object.scale
bpy_child_object.location = 0, 0, 0
bpy_child_object.rotation_euler = 0, 0, 0
bpy_child_object.scale = 1, 1, 1
bpy_child_object.parent = bpy_object
group_name = '{0}_{1}'.format(level_name, visual.type)
group = object_groups.get(group_name, None)
if not group:
group = bpy.data.groups.new(group_name)
object_groups[group_name] = group
group.objects.link(bpy_object)
for sector_index, sector_visual_index in enumerate(sector_visual_ids):
if sector_visual_index == visual_index:
sector_visual_names[
sector_visual_index] = bpy_object.name, sector_index
sectors_bbox = {}
for sector_visual_index, (sector_visual_name,
sector_index) in sector_visual_names.items():
children_bbox = []
sector_visual_obj = bpy.data.objects[sector_visual_name]
def append_child_bbox(obj):
for child_obj in obj.children:
if child_obj.type == 'MESH':
children_bbox.append(
(child_obj.bound_box[0], child_obj.bound_box[6]))
append_child_bbox(child_obj)
append_child_bbox(sector_visual_obj)
min_bbox = [*children_bbox[0][0]]
max_bbox = [*children_bbox[0][1]]
for bbox_min, bbox_max in children_bbox:
if bbox_min[0] < min_bbox[0]:
min_bbox[0] = bbox_min[0]
if bbox_min[1] < min_bbox[1]:
min_bbox[1] = bbox_min[1]
if bbox_min[2] < min_bbox[2]:
min_bbox[2] = bbox_min[2]
if bbox_max[0] > max_bbox[0]:
max_bbox[0] = bbox_max[0]
if bbox_max[1] > max_bbox[1]:
max_bbox[1] = bbox_max[1]
if bbox_max[2] > max_bbox[2]:
max_bbox[2] = bbox_max[2]
sectors_bbox[sector_index] = (min_bbox, max_bbox)
min_bbox = sectors_bbox[0][0]
max_bbox = sectors_bbox[0][1]
max_bbox_sector_index = 0
for sector_index, (bbox_min, bbox_max) in sectors_bbox.items():
if bbox_min[0] < min_bbox[0] and \
bbox_min[1] < min_bbox[1] and \
bbox_min[2] < min_bbox[2] and \
bbox_max[0] > max_bbox[0] and \
bbox_max[1] > max_bbox[1] and \
bbox_max[2] > max_bbox[2]:
max_bbox_sector_index = sector_index
root_level_object = bpy.data.objects.new(level_name, None)
bpy.context.scene.objects.link(root_level_object)
root_sectors_object = bpy.data.objects.new(
'{0}_{1}'.format(level_name, 'sectors'), None)
bpy.context.scene.objects.link(root_sectors_object)
root_sectors_object.parent = root_level_object
sector_name_index = 0
sector_objects = []
for sector_real_index, sector in enumerate(level.sectors):
if sector_real_index == max_bbox_sector_index:
sector_object_name = '{0}_sector_default'.format(level_name)
else:
sector_object_name = '{0}_sector_{1:0>3}'.format(
level_name, sector_name_index)
sector_name_index += 1
bpy_object = bpy.data.objects.new(sector_object_name, None)
bpy.context.scene.objects.link(bpy_object)
bpy_object.parent = root_sectors_object
root_bpy_object = bpy.data.objects[imported_visuals_names[sector.root]]
root_bpy_object.parent = bpy_object
sector_objects.append(bpy_object)
# level collision form
cform = level.cform
sectors_triangles = {}
sectors_materials = {}
for sector_index in cform.sectors_ids:
sectors_triangles[sector_index] = []
sectors_materials[sector_index] = []
for triangle_index, triangle in enumerate(cform.triangles):
sector = cform.sectors[triangle_index]
sectors_triangles[sector].append(triangle)
material = cform.materials[triangle_index]
sectors_materials[sector].append(material)
sector_vertices = {}
sector_remap_triangles = {}
for sector_index, triangles in sectors_triangles.items():
sector_vertices[sector_index] = []
sector_remap_triangles[sector_index] = {}
remap_vertex_indices = {}
vertex_index = 0
for triangle in triangles:
for index, triangle_vertex_index in enumerate(triangle):
if not remap_vertex_indices.get(triangle_vertex_index, None):
remap_vertex_indices[triangle_vertex_index] = vertex_index
remap_vertex = cform.vertices[triangle_vertex_index]
sector_remap_triangles[sector_index][
triangle_vertex_index] = vertex_index
vertex_index += 1
sector_vertices[sector_index].append(remap_vertex)
sector_unique_materials = {}
cform_unique_materials = set()
for sector_index, materials in sectors_materials.items():
unique_materials = set()
for material in materials:
unique_materials.add(material)
cform_unique_materials.add(material)
unique_materials = list(unique_materials)
unique_materials.sort()
sector_unique_materials[sector_index] = unique_materials
bpy_materials = {}
gamemtl_path = plugin_prefs.get_preferences().gamemtl_file_auto
gamemtl_file = open(gamemtl_path, 'rb')
gamemtl_data = gamemtl_file.read()
gamemtl_file.close()
game_materials = xr.game_materials.parse_gamemtl(gamemtl_data)
for material_index in cform_unique_materials:
game_material = game_materials[material_index]
bpy_material = bpy.data.materials.new(game_material)
bpy_material.xray.gamemtl = game_material
bpy_material.xray.eshader = 'default'
bpy_materials[material_index] = bpy_material
cform_group = bpy.data.groups.new('{0}_{1}'.format(level_name, 'CFORM'))
for sector_index, vertices in sector_vertices.items():
remap_triangles = sector_remap_triangles[sector_index]
triangles = []
for triangle in sectors_triangles[sector_index]:
new_triangle = []
for vertex_index in triangle:
new_triangle.append(remap_triangles[vertex_index])
triangles.append(new_triangle)
cform_name = '{0}_cform_{1:0>3}'.format(level_name, (sector_index))
me = bpy.data.meshes.new(cform_name)
me.from_pydata(vertices, (), triangles)
ob = bpy.data.objects.new(cform_name, me)
bpy.context.scene.objects.link(ob)
ob.parent = sector_objects[sector_index]
materials = sector_unique_materials[sector_index]
remap_material_indices = {}
for bpy_material_index, material_index in enumerate(materials):
bpy_material = bpy_materials[material_index]
me.materials.append(bpy_material)
remap_material_indices[material_index] = bpy_material_index
materials = sectors_materials[sector_index]
for triangle_index, material in enumerate(materials):
bpy_material_index = remap_material_indices[material]
me.polygons[triangle_index].material_index = bpy_material_index
cform_group.objects.link(ob)
import_glows(level, level_name, root_level_object)
import_portals(level, level_name, root_level_object)