def is_transluc(material):
nodes = material.node_tree.nodes
output_node = cycles.node_by_type(nodes, 'OUTPUT_MATERIAL')
if output_node == None or output_node.inputs[0].is_linked == False:
return False
surface_node = output_node.inputs[0].links[0].from_node
return is_transluc_traverse(surface_node)
def is_transluc(material):
nodes = material.node_tree.nodes
output_node = cycles.node_by_type(nodes, 'OUTPUT_MATERIAL')
if output_node == None or output_node.inputs[0].is_linked == False:
return False
surface_node = output_node.inputs[0].links[0].from_node
return is_transluc_traverse(surface_node)
def parse(material, mat_data, mat_users, rid):
wrd = bpy.data.worlds['Arm']
mat_state.material = material
mat_state.nodes = material.node_tree.nodes
mat_state.mat_data = mat_data
mat_state.mat_users = mat_users
mat_state.output_node = cycles.node_by_type(mat_state.nodes, 'OUTPUT_MATERIAL')
if mat_state.output_node == None:
return None
matname = armutils.safe_source_name(material.name)
mat_state.path = armutils.get_fp() + '/build/compiled/ShaderRaws/' + matname
if not os.path.exists(mat_state.path):
os.makedirs(mat_state.path)
mat_state.data = ShaderData(material)
mat_state.data.add_elem('pos', 3)
mat_state.data.add_elem('nor', 3)
if mat_users != None:
for bo in mat_users[material]:
# GPU Skinning
if bo.find_armature() and armutils.is_bone_animation_enabled(bo) and wrd.generate_gpu_skin == True:
mat_state.data.add_elem('bone', 4)
mat_state.data.add_elem('weight', 4)
# Instancing
if bo.instanced_children or len(bo.particle_systems) > 0:
mat_state.data.add_elem('off', 3)
rpasses = mat_utils.get_rpasses(material)
for rp in rpasses:
c = {}
c['name'] = rp
c['bind_constants'] = []
c['bind_textures'] = []
mat_state.mat_data['contexts'].append(c)
mat_state.mat_context = c
if rp == 'mesh':
const = {}
const['name'] = 'receiveShadow'
const['bool'] = material.receive_shadow
c['bind_constants'].append(const)
con = make_mesh.make(rp, rid)
elif rp == 'shadowmap':
con = make_shadowmap.make(rp, rpasses)
elif rp == 'translucent':
const = {}
const['name'] = 'receiveShadow'
const['bool'] = material.receive_shadow
c['bind_constants'].append(const)
con = make_transluc.make(rp)
elif rp == 'overlay':
con = make_overlay.make(rp)
elif rp == 'decal':
con = make_decal.make(rp)
elif rp == 'depth':
con = make_depth.make(rp)
write_shaders(con, rp)
armutils.write_arm(mat_state.path + '/' + matname + '_data.arm', mat_state.data.get())
shader_data_name = matname + '_data'
shader_data_path = 'build/compiled/ShaderRaws/' + matname + '/' + shader_data_name + '.arm'
assets.add_shader_data(shader_data_path)
mat_data['shader'] = shader_data_name + '/' + shader_data_name
return mat_state.data.sd
def parse(material, mat_data, mat_users, mat_armusers, rid):
wrd = bpy.data.worlds['Arm']
mat_state.material = material
mat_state.nodes = material.node_tree.nodes
mat_state.mat_data = mat_data
mat_state.mat_users = mat_users
mat_state.mat_armusers = mat_armusers
mat_state.output_node = cycles.node_by_type(mat_state.nodes,
'OUTPUT_MATERIAL')
if mat_state.output_node == None:
return None
matname = armutils.safe_source_name(material.name)
mat_state.rel_path = 'build/compiled/ShaderRaws/' + matname
mat_state.path = armutils.get_fp() + '/' + mat_state.rel_path
if not os.path.exists(mat_state.path):
os.makedirs(mat_state.path)
mat_state.data = ShaderData(material)
mat_state.data.add_elem('pos', 3)
mat_state.data.add_elem('nor', 3)
if mat_users != None:
for bo in mat_users[material]:
# GPU Skinning
if bo.find_armature() and armutils.is_bone_animation_enabled(
bo) and wrd.generate_gpu_skin == True:
mat_state.data.add_elem('bone', 4)
mat_state.data.add_elem('weight', 4)
# Instancing
if bo.instanced_children or len(bo.particle_systems) > 0:
mat_state.data.add_elem('off', 3)
rpasses = mat_utils.get_rpasses(material)
for rp in rpasses:
c = {}
c['name'] = rp
c['bind_constants'] = []
c['bind_textures'] = []
mat_state.mat_data['contexts'].append(c)
mat_state.mat_context = c
if rp == 'mesh':
const = {}
const['name'] = 'receiveShadow'
const['bool'] = material.receive_shadow
c['bind_constants'].append(const)
con = mesh_make(rp, rid)
elif rp == 'shadowmap':
con = make_shadowmap.make(rp, rpasses)
elif rp == 'translucent':
const = {}
const['name'] = 'receiveShadow'
const['bool'] = material.receive_shadow
c['bind_constants'].append(const)
con = make_transluc.make(rp)
elif rp == 'overlay':
con = make_overlay.make(rp)
elif rp == 'decal':
con = make_decal.make(rp)
elif rp == 'depth':
con = make_depth.make(rp)
elif rp == 'voxel':
con = make_voxel.make(rp)
elif rpass_hook != None:
con = rpass_hook(rp)
write_shaders(con, rp)
armutils.write_arm(mat_state.path + '/' + matname + '_data.arm',
mat_state.data.get())
shader_data_name = matname + '_data'
shader_data_path = 'build/compiled/ShaderRaws/' + matname + '/' + shader_data_name + '.arm'
assets.add_shader_data(shader_data_path)
mat_data['shader'] = shader_data_name + '/' + shader_data_name
return mat_state.data.sd, 'translucent' in rpasses, 'overlay' in rpasses, 'decal' in rpasses
