def build(material, mat_users, mat_armusers):
mat_state.mat_users = mat_users
mat_state.mat_armusers = mat_armusers
mat_state.material = material
mat_state.nodes = material.node_tree.nodes
mat_state.data = ShaderData(material)
mat_state.output_node = cycles.node_by_type(mat_state.nodes, 'OUTPUT_MATERIAL')
if mat_state.output_node == None:
# Place empty material output to keep compiler happy..
mat_state.output_node = mat_state.nodes.new('ShaderNodeOutputMaterial')
wrd = bpy.data.worlds['Arm']
rpdat = arm.utils.get_rp()
rpasses = mat_utils.get_rpasses(material)
matname = arm.utils.safesrc(arm.utils.asset_name(material))
rel_path = arm.utils.build_dir() + '/compiled/Shaders/'
full_path = arm.utils.get_fp() + '/' + rel_path
if not os.path.exists(full_path):
os.makedirs(full_path)
global_elems = []
if mat_users != None and material in mat_users:
for bo in mat_users[material]:
# GPU Skinning
if arm.utils.export_bone_data(bo):
global_elems.append({'name': 'bone', 'size': 4})
global_elems.append({'name': 'weight', 'size': 4})
# Instancing
if bo.arm_instanced or material.arm_particle_flag:
global_elems.append({'name': 'off', 'size': 3})
mat_state.data.global_elems = global_elems
bind_constants = dict()
bind_textures = dict()
for rp in rpasses:
car = []
bind_constants[rp] = car
mat_state.bind_constants = car
tar = []
bind_textures[rp] = tar
mat_state.bind_textures = tar
con = None
if rpdat.rp_driver != 'Armory' and arm.api.drivers[rpdat.rp_driver]['make_rpass'] != None:
con = arm.api.drivers[rpdat.rp_driver]['make_rpass'](rp)
if con != None:
pass
elif rp == 'mesh':
con = make_mesh.make(rp)
elif rp == 'rect':
con = make_rect.make(rp)
elif rp == 'shadowmap':
con = make_depth.make(rp, rpasses, shadowmap=True)
elif rp == 'translucent':
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, rpasses)
elif rp == 'voxel':
con = make_voxel.make(rp)
elif rpass_hook != None:
con = rpass_hook(rp)
write_shaders(rel_path, con, rp, matname)
arm.utils.write_arm(full_path + '/' + matname + '_data.arm', mat_state.data.get())
shader_data_name = matname + '_data'
shader_data_path = arm.utils.get_fp_build() + '/compiled/Shaders/' + shader_data_name + '.arm'
assets.add_shader_data(shader_data_path)
return rpasses, mat_state.data, shader_data_name, bind_constants, bind_textures
def build(material: Material, mat_users: Dict[Material, List[Object]],
mat_armusers) -> Tuple:
mat_state.mat_users = mat_users
mat_state.mat_armusers = mat_armusers
mat_state.material = material
mat_state.nodes = material.node_tree.nodes
mat_state.data = ShaderData(material)
mat_state.output_node = cycles.node_by_type(mat_state.nodes,
'OUTPUT_MATERIAL')
if mat_state.output_node is None:
# Place empty material output to keep compiler happy..
mat_state.output_node = mat_state.nodes.new('ShaderNodeOutputMaterial')
wrd = bpy.data.worlds['Arm']
rpdat = arm.utils.get_rp()
rpasses = mat_utils.get_rpasses(material)
is_emissive = mat_utils.is_emmisive(material)
if is_emissive and '_Emission' not in wrd.world_defs:
wrd.world_defs += '_Emission'
matname = arm.utils.safesrc(arm.utils.asset_name(material))
rel_path = arm.utils.build_dir() + '/compiled/Shaders/'
full_path = arm.utils.get_fp() + '/' + rel_path
if not os.path.exists(full_path):
os.makedirs(full_path)
make_instancing_and_skinning(material, mat_users)
bind_constants = dict()
bind_textures = dict()
for rp in rpasses:
car = []
bind_constants[rp] = car
mat_state.bind_constants = car
tar = []
bind_textures[rp] = tar
mat_state.bind_textures = tar
con = None
if rpdat.rp_driver != 'Armory' and arm.api.drivers[
rpdat.rp_driver]['make_rpass'] is not None:
con = arm.api.drivers[rpdat.rp_driver]['make_rpass'](rp)
if con is not None:
pass
elif rp == 'mesh':
con = make_mesh.make(rp, rpasses)
elif rp == 'shadowmap':
con = make_depth.make(rp, rpasses, shadowmap=True)
elif rp == 'translucent':
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, rpasses)
elif rp == 'voxel':
con = make_voxel.make(rp)
elif rpass_hook is not None:
con = rpass_hook(rp)
write_shaders(rel_path, con, rp, matname)
shader_data_name = matname + '_data'
if wrd.arm_single_data_file:
if 'shader_datas' not in arm.exporter.current_output:
arm.exporter.current_output['shader_datas'] = []
arm.exporter.current_output['shader_datas'].append(
mat_state.data.get()['shader_datas'][0])
else:
arm.utils.write_arm(full_path + '/' + matname + '_data.arm',
mat_state.data.get())
shader_data_path = arm.utils.get_fp_build(
) + '/compiled/Shaders/' + shader_data_name + '.arm'
assets.add_shader_data(shader_data_path)
return rpasses, mat_state.data, shader_data_name, bind_constants, bind_textures
