67 lines
1.4 KiB
Python
67 lines
1.4 KiB
Python
import tidy3d as td
|
|
import sympy as sp
|
|
import sympy.physics.units as spu
|
|
|
|
from .... import contracts
|
|
from .... import sockets
|
|
from ... import base
|
|
|
|
class BoxStructureNode(base.MaxwellSimTreeNode):
|
|
node_type = contracts.NodeType.BoxStructure
|
|
bl_label = "Box Structure"
|
|
#bl_icon = ...
|
|
|
|
####################
|
|
# - Sockets
|
|
####################
|
|
input_sockets = {
|
|
"medium": sockets.MaxwellMediumSocketDef(
|
|
label="Medium",
|
|
),
|
|
"center": sockets.PhysicalPoint3DSocketDef(
|
|
label="Center",
|
|
),
|
|
"size": sockets.PhysicalSize3DSocketDef(
|
|
label="Size",
|
|
),
|
|
}
|
|
output_sockets = {
|
|
"structure": sockets.MaxwellStructureSocketDef(
|
|
label="Structure",
|
|
),
|
|
}
|
|
|
|
####################
|
|
# - Output Socket Computation
|
|
####################
|
|
@base.computes_output_socket("structure")
|
|
def compute_simulation(self: contracts.NodeTypeProtocol) -> td.Box:
|
|
medium = self.compute_input("medium")
|
|
_center = self.compute_input("center")
|
|
_size = self.compute_input("size")
|
|
|
|
center = tuple(spu.convert_to(_center, spu.um) / spu.um)
|
|
size = tuple(spu.convert_to(_size, spu.um) / spu.um)
|
|
|
|
return td.Structure(
|
|
geometry=td.Box(
|
|
center=center,
|
|
size=size,
|
|
),
|
|
medium=medium,
|
|
)
|
|
|
|
|
|
|
|
####################
|
|
# - Blender Registration
|
|
####################
|
|
BL_REGISTER = [
|
|
BoxStructureNode,
|
|
]
|
|
BL_NODES = {
|
|
contracts.NodeType.BoxStructure: (
|
|
contracts.NodeCategory.MAXWELLSIM_STRUCTURES
|
|
)
|
|
}
|