LNXSDK/leenkx/blender/lnx/logicnode/custom/LN_leenkx_send_message.py

from lnx.logicnode.lnx_nodes import *


class LeenkxSendMessageNode(LnxLogicTreeNode):
    """Leenkx Send Message"""
    bl_idname = 'LNLeenkxSendMessageNode'
    bl_label = 'Leenkx Send Message'
    bl_description = 'Send messages to the Leenkx network'
    lnx_category = 'Leenkx'
    lnx_version = 1

    def update_sockets(self, context):
        if not self.inputs:
            return
        links = {}
        send_all = True
        for socket in self.inputs:
            for link in socket.links:
                links.setdefault(socket.name, []).append(
                    (link.from_node, link.from_socket))
            if socket.name == 'Send All':
                send_all = socket.default_value_raw
        for socket in self.inputs[3:]:
            self.inputs.remove(socket)
        self._add_data_inputs(send_all)
        tree = self.id_data
        for socket in self.inputs:
            if socket.name in links:
                for from_node, from_socket in links[socket.name]:
                    tree.links.new(from_socket, socket)

    def _add_data_inputs(self, send_all=True):
        data_sockets = {
            'string': ('LnxStringSocket', 'String payload to send'),
            'vector': ('LnxVectorSocket', 'Vector payload to send'),
            'float': ('LnxFloatSocket', 'Float payload to send'),
            'integer': ('LnxIntSocket', 'Integer payload to send'),
            'boolean': ('LnxBoolSocket', 'Boolean payload to send'),
            'transform': ('LnxDynamicSocket', 'Transform (Mat4) payload to send'),
            'rotation': ('LnxRotationSocket', 'Rotation (Quat) payload to send'),
        }
        socket_type, desc = data_sockets.get(self.property1, data_sockets['string'])
        self.add_input(socket_type, 'Data')
        self.add_input('LnxBoolSocket', 'Send All', default_value=send_all)
        if not send_all:
            self._add_id_input()

    def _add_id_input(self):
        self.add_input('LnxStringSocket', 'ID')

    def on_socket_val_update(self, context, socket):
        if socket.name == 'Send All':
            if (len(self.inputs) > 5
                    and self.inputs[5].name == 'ID'):
                self.inputs.remove(self.inputs[5])
            if not socket.default_value_raw:
                self._add_id_input()
        super().on_socket_val_update(context, socket)

    property1: HaxeEnumProperty('property1',
        items = [('string', 'String', 'Send a string over the network to one or all of the clients'),
                 ('vector', 'Vector', 'Send a vector over the network to one or all of the clients'),
                 ('float', 'Float', 'Send a float over the network to one or all of the clients'),
                 ('integer', 'Integer', 'Send an integer over the network to one or all of the clients'),
                 ('boolean', 'Boolean', 'Send a boolean over the network to one or all of the clients'),
                 ('transform', 'Transform', 'Send a transform over the network to one or all of the clients'),
                 ('rotation', 'Rotation', 'Send a rotation over the network to one or all of the clients')],
        name='', default='string', update=update_sockets)

    property2: HaxeBoolProperty('property2',
        name='Encrypted',
        description='Use full encryption protocol (signing, bencode, box encryption). Disable for fast raw message mode',
        default=False)


    def __init__(self, *args, **kwargs):
        super(LeenkxSendMessageNode, self).__init__(*args, **kwargs)
        array_nodes[str(id(self))] = self


    def lnx_init(self, context):
        self.add_input('LnxNodeSocketAction', 'In')
        self.add_input('LnxDynamicSocket', 'Connection')
        self.add_input('LnxStringSocket', 'API')
        self._add_data_inputs()

        self.add_output('LnxNodeSocketAction', 'Out')



    def draw_buttons(self, context, layout):
        layout.prop(self, 'property1')
        layout.prop(self, 'property2')
        
def register():
    add_category('Leenkx', icon='ORIENTATION_CURSOR')
    LeenkxSendMessageNode.on_register()