korman/korman/properties/modifiers/gui.py

#    This file is part of Korman.
#
#    Korman is free software: you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation, either version 3 of the License, or
#    (at your option) any later version.
#
#    Korman is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with Korman.  If not, see <http://www.gnu.org/licenses/>.

import bpy
import bmesh
from bpy.props import *
import mathutils

import math
from pathlib import Path

from PyHSPlasma import *

from ...addon_prefs import game_versions
from ...exporter import ExportError, utils
from .base import PlasmaModifierProperties, PlasmaModifierLogicWiz, PlasmaModifierUpgradable
from ... import idprops

journal_pfms = {
    pvPots : {
        # Supplied by the OfflineKI script:
        # https://gitlab.com/diafero/offline-ki/blob/master/offlineki/xSimpleJournal.py
        "filename": "xSimpleJournal.py",
        "attribs": (
            { 'id':  1, 'type': "ptAttribActivator", "name": "bookClickable" },
            { 'id':  2, 'type': "ptAttribString",    "name": "journalFileName" },
            { 'id':  3, 'type': "ptAttribBoolean",   "name": "isNotebook" },
            { 'id':  4, 'type': "ptAttribFloat",     "name": "BookWidth" },
            { 'id':  5, 'type': "ptAttribFloat",     "name": "BookHeight" },
        )
    },
    pvMoul : {
        "filename": "xJournalBookGUIPopup.py",
        "attribs": (
            { 'id':  1, 'type': "ptAttribActivator", 'name': "actClickableBook" },
            { 'id': 10, 'type': "ptAttribBoolean",   'name': "StartOpen" },
            { 'id': 11, 'type': "ptAttribFloat",     'name': "BookWidth" },
            { 'id': 12, 'type': "ptAttribFloat",     'name': "BookHeight" },
            { 'id': 13, 'type': "ptAttribString",    'name': "LocPath" },
            { 'id': 14, 'type': "ptAttribString",    'name': "GUIType" },
        )
    },
}

# Do not change the numeric IDs. They allow the list to be rearranged.
_languages = [("Dutch", "Nederlands", "Dutch", 0),
              ("English", "English", "", 1),
              ("Finnish", "Suomi", "Finnish", 2),
              ("French", "Français", "French", 3),
              ("German", "Deutsch", "German", 4),
              ("Hungarian", "Magyar", "Hungarian", 5),
              ("Italian", "Italiano ", "Italian", 6),
              # Blender 2.79b can't render 日本語 by default
              ("Japanese", "Nihongo", "Japanese", 7),
              ("Norwegian", "Norsk", "Norwegian", 8),
              ("Polish", "Polski", "Polish", 9),
              ("Romanian", "Română", "Romanian", 10),
              ("Russian", "Pyccĸий", "Russian", 11),
              ("Spanish", "Español", "Spanish", 12),
              ("Swedish", "Svenska", "Swedish", 13)]
languages = sorted(_languages, key=lambda x: x[1])
_DEFAULT_LANGUAGE_NAME = "English"
_DEFAULT_LANGUAGE_ID = 1


class ImageLibraryItem(bpy.types.PropertyGroup):
    image = bpy.props.PointerProperty(name="Image Item",
                                      description="Image stored for export.",
                                      type=bpy.types.Image,
                                      options=set())
    enabled = bpy.props.BoolProperty(name="Enabled",
                                     description="Specifies whether this image will be stored during export.",
                                     default=True,
                                     options=set())


class PlasmaImageLibraryModifier(PlasmaModifierProperties):
    pl_id = "imagelibmod"

    bl_category = "GUI"
    bl_label = "Image Library"
    bl_description = "A collection of images to be stored for later use"
    bl_icon = "RENDERLAYERS"

    images = CollectionProperty(name="Images", type=ImageLibraryItem, options=set())
    active_image_index = IntProperty(options={"HIDDEN"})

    def export(self, exporter, bo, so):
        if self.images:
            ilmod = exporter.mgr.find_create_object(plImageLibMod, so=so, name=self.key_name)

            for item in self.images:
                if item.image and item.enabled:
                    exporter.mesh.material.export_prepared_image(owner=ilmod, image=item.image, allowed_formats={"JPG", "PNG"}, extension="hsm")


class PlasmaJournalTranslation(bpy.types.PropertyGroup):
    def _poll_nonpytext(self, value):
        return not value.name.endswith(".py")

    language = EnumProperty(name="Language",
                            description="Language of this translation",
                            items=languages,
                            default=_DEFAULT_LANGUAGE_NAME,
                            options=set())
    text_id = PointerProperty(name="Contents",
                              description="Text data block containing the text for this language",
                              type=bpy.types.Text,
                              poll=_poll_nonpytext,
                              options=set())


class TranslationMixin:
    def export_localization(self, exporter):
        translations = [i for i in self.translations if i.text_id is not None]
        if not translations:
            exporter.report.error("'{}': '{}' No content translations available. The localization will not be exported.",
                                  self.id_data.name, self.bl_label, indent=1)
            return
        for i in translations:
            exporter.locman.add_string(self.localization_set, self.key_name, i.language, i.text_id, indent=1)

    def _get_translation(self):
        # Ensure there is always a default (read: English) translation available.
        default_idx, default = next(((idx, translation) for idx, translation in enumerate(self.translations)
                                    if translation.language == _DEFAULT_LANGUAGE_NAME), (None, None))
        if default is None:
            default_idx = len(self.translations)
            default = self.translations.add()
            default.language = _DEFAULT_LANGUAGE_NAME
        if self.active_translation_index < len(self.translations):
            language = self.translations[self.active_translation_index].language
        else:
            self.active_translation_index = default_idx
            language = default.language

        # Due to the fact that we are using IDs to keep the data from becoming insane on new
        # additions, we must return the integer id...
        return next((idx for key, _, _, idx in languages if key == language))

    def _set_translation(self, value):
        # We were given an int here, must change to a string
        language_name = next((key for key, _, _, i in languages if i == value))
        idx = next((idx for idx, translation in enumerate(self.translations)
                   if translation.language == language_name), None)
        if idx is None:
            self.active_translation_index = len(self.translations)
            translation = self.translations.add()
            translation.language = language_name
        else:
            self.active_translation_index = idx

    @property
    def localization_set(self):
        raise RuntimeError("TranslationMixin subclass needs a localization set getter!")

    @property
    def translations(self):
        raise RuntimeError("TranslationMixin subclass needs a translation getter!")


class PlasmaJournalBookModifier(PlasmaModifierProperties, PlasmaModifierLogicWiz, TranslationMixin):
    pl_id = "journalbookmod"

    bl_category = "GUI"
    bl_label = "Journal"
    bl_description = "Journal Book"
    bl_icon = "WORDWRAP_ON"

    versions = EnumProperty(name="Export Targets",
                            description="Plasma versions for which this journal exports",
                            items=game_versions,
                            options={"ENUM_FLAG"},
                            default={"pvMoul"})
    start_state = EnumProperty(name="Start",
                               description="State of journal when activated",
                               items=[("OPEN", "Open", "Journal will start opened to first page"),
                                      ("CLOSED", "Closed", "Journal will start closed showing cover")],
                               default="CLOSED")
    book_type = EnumProperty(name="Book Type",
                             description="GUI type to be used for the journal",
                             items=[("bkBook", "Book", "A journal written on worn, yellowed paper"),
                                    ("bkNotebook", "Notebook", "A journal written on white, lined paper")],
                             default="bkBook")
    book_scale_w = IntProperty(name="Book Width Scale",
                               description="Width scale",
                               default=100, min=0, max=100,
                               subtype="PERCENTAGE")
    book_scale_h = IntProperty(name="Book Height Scale",
                               description="Height scale",
                               default=100, min=0, max=100,
                               subtype="PERCENTAGE")
    clickable_region = PointerProperty(name="Region",
                                       description="Region inside which the avatar must stand to be able to open the journal (optional)",
                                       type=bpy.types.Object,
                                       poll=idprops.poll_mesh_objects)

    journal_translations = CollectionProperty(name="Journal Translations",
                                              type=PlasmaJournalTranslation,
                                              options=set())
    active_translation_index = IntProperty(options={"HIDDEN"})
    active_translation = EnumProperty(name="Language",
                                      description="Language of this translation",
                                      items=languages,
                                      get=TranslationMixin._get_translation,
                                      set=TranslationMixin._set_translation,
                                      options=set())

    def pre_export(self, exporter, bo):
        our_versions = (globals()[j] for j in self.versions)
        version = exporter.mgr.getVer()
        if version not in our_versions:
            # We aren't needed here
            exporter.report.port("Object '{}' has a JournalMod not enabled for export to the selected engine.  Skipping.",
                                 bo.name, version, indent=2)
            return

        if self.clickable_region is None:
            with utils.bmesh_object("{}_Journal_ClkRgn".format(self.key_name)) as (rgn_obj, bm):
                bmesh.ops.create_cube(bm, size=(6.0))
                bmesh.ops.transform(bm, matrix=mathutils.Matrix.Translation(bo.matrix_world.translation - rgn_obj.matrix_world.translation),
                                    space=rgn_obj.matrix_world, verts=bm.verts)
                rgn_obj.plasma_object.enabled = True
                rgn_obj.hide_render = True
            yield rgn_obj
        else:
            # Use the region provided
            rgn_obj = self.clickable_region

        # Generate the logic nodes
        yield self.convert_logic(bo, age_name=exporter.age_name, rgn_obj=rgn_obj, version=version)

    def logicwiz(self, bo, tree, age_name, rgn_obj, version):
        # Assign journal script based on target version
        journal_pfm = journal_pfms[version]
        journalnode = self._create_python_file_node(tree, journal_pfm["filename"], journal_pfm["attribs"])
        if version <= pvPots:
            self._create_pots_nodes(bo, tree.nodes, journalnode, age_name, rgn_obj)
        else:
            self._create_moul_nodes(bo, tree.nodes, journalnode, age_name, rgn_obj)

    def _create_pots_nodes(self, clickable_object, nodes, journalnode, age_name, rgn_obj):
        clickable_region = nodes.new("PlasmaClickableRegionNode")
        clickable_region.region_object = rgn_obj

        facing_object = nodes.new("PlasmaFacingTargetNode")
        facing_object.directional = False
        facing_object.tolerance = math.degrees(-1)

        clickable = nodes.new("PlasmaClickableNode")
        clickable.link_input(clickable_region, "satisfies", "region")
        clickable.link_input(facing_object, "satisfies", "facing")
        clickable.link_output(journalnode, "satisfies", "bookClickable")
        clickable.clickable_object = clickable_object

        srcfile = nodes.new("PlasmaAttribStringNode")
        srcfile.link_output(journalnode, "pfm", "journalFileName")
        srcfile.value = self.key_name

        guitype = nodes.new("PlasmaAttribBoolNode")
        guitype.link_output(journalnode, "pfm", "isNotebook")
        guitype.value = self.book_type == "bkNotebook"

        width = nodes.new("PlasmaAttribIntNode")
        width.link_output(journalnode, "pfm", "BookWidth")
        width.value_float = self.book_scale_w / 100.0

        height = nodes.new("PlasmaAttribIntNode")
        height.link_output(journalnode, "pfm", "BookHeight")
        height.value_float = self.book_scale_h / 100.0

    def _create_moul_nodes(self, clickable_object, nodes, journalnode, age_name, rgn_obj):
        clickable_region = nodes.new("PlasmaClickableRegionNode")
        clickable_region.region_object = rgn_obj

        facing_object = nodes.new("PlasmaFacingTargetNode")
        facing_object.directional = False
        facing_object.tolerance = math.degrees(-1)

        clickable = nodes.new("PlasmaClickableNode")
        clickable.link_input(clickable_region, "satisfies", "region")
        clickable.link_input(facing_object, "satisfies", "facing")
        clickable.link_output(journalnode, "satisfies", "actClickableBook")
        clickable.clickable_object = clickable_object

        start_open = nodes.new("PlasmaAttribBoolNode")
        start_open.link_output(journalnode, "pfm", "StartOpen")
        start_open.value = self.start_state == "OPEN"

        width = nodes.new("PlasmaAttribIntNode")
        width.link_output(journalnode, "pfm", "BookWidth")
        width.value_float = self.book_scale_w / 100.0

        height = nodes.new("PlasmaAttribIntNode")
        height.link_output(journalnode, "pfm", "BookHeight")
        height.value_float = self.book_scale_h / 100.0

        locpath = nodes.new("PlasmaAttribStringNode")
        locpath.link_output(journalnode, "pfm", "LocPath")
        locpath.value = "{}.{}.{}".format(age_name, self.localization_set, self.key_name)

        guitype = nodes.new("PlasmaAttribStringNode")
        guitype.link_output(journalnode, "pfm", "GUIType")
        guitype.value = self.book_type

    @property
    def localization_set(self):
        return "Journals"

    @property
    def requires_actor(self):
        # We are too late in the export to be harvested automatically, so let's be explicit
        return True

    @property
    def translations(self):
        # Backwards compatibility thunk.
        return self.journal_translations


linking_pfms = {
    pvPots : {
        # Supplied by the OfflineKI script:
        # https://gitlab.com/diafero/offline-ki/blob/master/offlineki/xSimpleLinkingBook.py
        "filename": "xSimpleLinkingBook.py",
        "attribs": (
            { 'id':  1, 'type': "ptAttribActivator", "name": "bookClickable" },
            { 'id':  2, 'type': "ptAttribString",    "name": "destinationAge" },
            { 'id':  3, 'type': "ptAttribString",    "name": "spawnPoint" },
            { 'id':  4, 'type': "ptAttribString",    "name": "linkPanel" },
            { 'id':  5, 'type': "ptAttribString",    "name": "bookCover" },
            { 'id':  6, 'type': "ptAttribString",    "name": "stampTexture" },
            { 'id':  7, 'type': "ptAttribFloat",     "name": "stampX" },
            { 'id':  8, 'type': "ptAttribFloat",     "name": "stampY" },
            { 'id':  9, 'type': "ptAttribFloat",     "name": "bookWidth" },
            { 'id': 10, 'type': "ptAttribFloat",     "name": "BookHeight" },
            { 'id': 11, 'type': "ptAttribBehavior",  "name": "msbSeekBeforeUI" },
            { 'id': 12, 'type': "ptAttribResponder", "name": "respOneShot" },
        )
    },
    pvMoul : {
        "filename": "xLinkingBookGUIPopup.py",
        "attribs": (
            { 'id':  1, 'type': "ptAttribActivator", 'name': "actClickableBook" },
            { 'id':  2, 'type': "ptAttribBehavior",  'name': "SeekBehavior" },
            { 'id':  3, 'type': "ptAttribResponder", 'name': "respLinkResponder" },
            { 'id':  4, 'type': "ptAttribString",    'name': "TargetAge" },
            { 'id':  5, 'type': "ptAttribActivator", 'name': "actBookshelf" },
            { 'id':  6, 'type': "ptAttribActivator", 'name': "shareRegion" },
            { 'id':  7, 'type': "ptAttribBehavior",  'name': "shareBookSeek" },
            { 'id': 10, 'type': "ptAttribBoolean",   'name': "IsDRCStamped" },
            { 'id': 11, 'type': "ptAttribBoolean",   'name': "ForceThirdPerson" },
        )
    },
}


class PlasmaLinkingBookModifier(PlasmaModifierProperties, PlasmaModifierLogicWiz):
    pl_id = "linkingbookmod"

    bl_category = "GUI"
    bl_label = "Linking Book"
    bl_description = "Linking Book"
    bl_icon = "FILE_IMAGE"

    versions = EnumProperty(name="Export Targets",
                            description="Plasma versions for which this journal exports",
                            items=game_versions,
                            options={"ENUM_FLAG"},
                            default={"pvMoul"})

    # Link Info
    link_type = EnumProperty(name="Linking Type",
                             description="The type of Link this Linking Book will use",
                             items=[
                                 ("kBasicLink", "Public Link", "Links to a public instance of the specified Age"),
                                 ("kOriginalBook", "Private Link", "Links to a new or existing private instance of the specified Age"),
                                 ("kSubAgeBook", "Closed Loop Link", "Links between instances of the specifed Age and the current one"),],
                             options=set(),
                             default="kOriginalBook")
    age_name = StringProperty(name="Age Name",
                              description="Filename of the Age to link to (e.g. Garrison)",)
    age_instance = StringProperty(name="Age Instance",
                                  description="Friendly name of the Age to link to (e.g. Gahreesen)",)
    age_uuid = StringProperty(name="Age GUID",
                              description="GUID for a specific instance (used with public Ages)",)
    age_parent = StringProperty(name="Parent Age",
                                description="Name of the Child Age's parent Age",)

    spawn_title = StringProperty(name="Spawn Title",
                                 description="Title of the Spawn Point",
                                 default="Default")
    spawn_point = StringProperty(name="Spawn Point",
                                 description="Name of the Spawn Point to arrive at after the link",
                                 default="LinkInPointDefault")
    anim_type = EnumProperty(name="Link Animation",
                             description="Type of Linking Animation to use",
                             items=[("LinkOut", "Standing", "The avatar steps up to the book and places their hand on the panel"),
                                    ("FishBookLinkOut", "Kneeling", "The avatar kneels in front of the book and places their hand on the panel"),],
                             default="LinkOut",
                             options=set())
    link_destination = StringProperty(name="Linking Panel Name",
                                      description="Optional: Name of Linking Panel to use for this link-in point if it differs from the Age Name",)

    # Interactables
    seek_point = PointerProperty(name="Seek Point",
                                 description="The point the avatar will seek to before opening the Linking Book GUI",
                                 type=bpy.types.Object,
                                 poll=idprops.poll_empty_objects)
    clickable_region = PointerProperty(name="Clickable Region",
                                       description="The region in which the avatar must be standing before they can click on the Linking Book",
                                       type=bpy.types.Object,
                                       poll=idprops.poll_mesh_objects)
    clickable = PointerProperty(name="Clickable",
                                description="The object the avatar will click on to activate the Linking Book GUI",
                                type=bpy.types.Object,
                                poll=idprops.poll_mesh_objects)

    # -- Path of the Shell options --
    # Popup Appearance
    book_cover_image = PointerProperty(name="Book Cover",
                                       description="Image to use for the Linking Book's cover (Optional: book starts open if left blank)",
                                       type=bpy.types.Image,
                                       options=set())
    link_panel_image = PointerProperty(name="Linking Panel",
                                       description="Image to use for the Linking Panel",
                                       type=bpy.types.Image,
                                       options=set())
    stamp_image = PointerProperty(name="Stamp Image",
                                  description="Image to use for the stamp on the page opposite the book's linking panel, if any",
                                  type=bpy.types.Image,
                                  options=set())
    stamp_x = IntProperty(name="Stamp Position X",
                          description="X position of Stamp",
                          default=140,
                          subtype="UNSIGNED")
    stamp_y = IntProperty(name="Stamp Position Y",
                          description="Y position of Stamp",
                          default=255,
                          subtype="UNSIGNED")

    def _check_version(self, *args) -> bool:
        our_versions = frozenset((globals()[j] for j in self.versions))
        return frozenset(args) & our_versions

    def pre_export(self, exporter, bo):
        if not self._check_version(exporter.mgr.getVer()):
            # We aren't needed here
            exporter.report.port("Object '{}' has a LinkingBookMod not enabled for export to the selected engine.  Skipping.",
                                 self.id_data.name, indent=2)
            return

        # Auto-generate a six-foot cube region around the clickable if none was provided.
        if self.clickable_region is None:
            with utils.bmesh_object("{}_LinkingBook_ClkRgn".format(self.key_name)) as (rgn_obj, bm):
                bmesh.ops.create_cube(bm, size=(6.0))
                rgn_offset = mathutils.Matrix.Translation(self.clickable.matrix_world.translation - rgn_obj.matrix_world.translation)
                bmesh.ops.transform(bm, matrix=rgn_offset, space=rgn_obj.matrix_world, verts=bm.verts)
                rgn_obj.plasma_object.enabled = True
                rgn_obj.hide_render = True
            yield rgn_obj
        else:
            rgn_obj = self.clickable_region

        yield self.convert_logic(bo, age_name=exporter.age_name, version=exporter.mgr.getVer(), region=rgn_obj)

    def export(self, exporter, bo, so):
        if self._check_version(pvPrime, pvPots):
            # Create ImageLibraryMod in which to store the Cover, Linking Panel, and Stamp images
            ilmod = exporter.mgr.find_create_object(plImageLibMod, so=so, name=self.key_name)

            user_images = (i for i in (self.book_cover_image, self.link_panel_image, self.stamp_image)
                           if i is not None)
            for image in user_images:
                exporter.mesh.material.export_prepared_image(owner=ilmod, image=image,
                                                             allowed_formats={"JPG", "PNG"}, extension="hsm")

    def harvest_actors(self):
        if self.seek_point is not None:
            yield self.seek_point.name

    def logicwiz(self, bo, tree, age_name, version, region):
        # Assign linking book script based on target version
        linking_pfm = linking_pfms[version]
        linkingnode = self._create_python_file_node(tree, linking_pfm["filename"], linking_pfm["attribs"])
        if version <= pvPots:
            self._create_pots_nodes(bo, tree.nodes, linkingnode, age_name, region)
        else:
            self._create_moul_nodes(bo, tree.nodes, linkingnode, age_name, region)

    def _create_pots_nodes(self, clickable_object, nodes, linkingnode, age_name, clk_region):
        # Clickable
        clickable_region = nodes.new("PlasmaClickableRegionNode")
        clickable_region.region_object = clk_region

        clickable = nodes.new("PlasmaClickableNode")
        clickable.clickable_object = self.clickable
        clickable.find_input_socket("facing").allow_simple = False
        clickable.link_input(clickable_region, "satisfies", "region")
        clickable.link_output(linkingnode, "satisfies", "bookClickable")

        # Destination Age Name
        age_name = nodes.new("PlasmaAttribStringNode")
        age_name.value = self.age_name
        age_name.link_output(linkingnode, "pfm", "destinationAge")

        # Spawn Point Name
        spawn_point = nodes.new("PlasmaAttribStringNode")
        spawn_point.value = self.spawn_point
        spawn_point.link_output(linkingnode, "pfm", "spawnPoint")

        # Book Cover Image
        if self.book_cover_image:
            book_cover_name = nodes.new("PlasmaAttribStringNode")
            book_cover_name.value = str(Path(self.book_cover_image.name).with_suffix(".hsm"))
            book_cover_name.link_output(linkingnode, "pfm", "bookCover")

        # Linking Panel Image
        if self.link_panel_image:
            linking_panel_name = nodes.new("PlasmaAttribStringNode")
            linking_panel_name.value = str(Path(self.link_panel_image.name).with_suffix(".hsm"))
            linking_panel_name.link_output(linkingnode, "pfm", "linkPanel")

        # Stamp Image
        if self.stamp_image:
            stamp_texture_name = nodes.new("PlasmaAttribStringNode")
            stamp_texture_name.value = str(Path(self.stamp_image.name).with_suffix(".hsm"))
            stamp_texture_name.link_output(linkingnode, "pfm", "stampTexture")

            # Stamp X Position
            stamp_x = nodes.new("PlasmaAttribIntNode")
            stamp_x.value = self.stamp_x
            stamp_x.link_output(linkingnode, "pfm", "stampX")

            # Stamp Y Position
            stamp_y = nodes.new("PlasmaAttribIntNode")
            stamp_y.value = self.stamp_y
            stamp_y.link_output(linkingnode, "pfm", "stampY")

        # MSB
        seek = nodes.new("PlasmaSeekTargetNode")
        seek.target = self.seek_point

        anim_stage = nodes.new("PlasmaAnimStageNode")
        anim_stage.anim_name = "LinkOut"
        anim_settings = nodes.new("PlasmaAnimStageSettingsNode")
        anim_settings.forward = "kPlayAuto"
        anim_settings.stage_advance = "kAdvanceAuto"
        anim_stage.link_input(anim_settings, "stage", "stage_settings")

        msb = nodes.new("PlasmaMultiStageBehaviorNode")
        msb.link_input(seek, "seekers", "seek_target")
        msb.link_input(anim_stage, "stage", "stage_refs")
        msb.link_output(linkingnode, "hosts", "msbSeekBeforeUI")

        # Responder
        one_shot = nodes.new("PlasmaOneShotMsgNode")
        one_shot.animation = self.anim_type
        one_shot.marker = "touch"
        one_shot.pos_object = self.seek_point

        responder_state = nodes.new("PlasmaResponderStateNode")
        responder_state.link_output(one_shot, "msgs", "sender")

        responder = nodes.new("PlasmaResponderNode")
        responder.link_output(responder_state, "state_refs", "resp")
        responder.link_output(linkingnode, "keyref", "respOneShot")

    def _create_moul_nodes(self, clickable_object, nodes, linkingnode, age_name, clk_region):
        # Clickable
        clickable_region = nodes.new("PlasmaClickableRegionNode")
        clickable_region.region_object = clk_region

        clickable = nodes.new("PlasmaClickableNode")
        clickable.clickable_object = self.clickable
        clickable.find_input_socket("facing").allow_simple = False
        clickable.link_input(clickable_region, "satisfies", "region")
        clickable.link_output(linkingnode, "satisfies", "actClickableBook")

        # MSB
        seek = nodes.new("PlasmaSeekTargetNode")
        seek.target = self.seek_point

        anim_stage = nodes.new("PlasmaAnimStageNode")
        anim_stage.anim_name = "LinkOut"
        anim_settings = nodes.new("PlasmaAnimStageSettingsNode")
        anim_settings.forward = "kPlayAuto"
        anim_settings.stage_advance = "kAdvanceAuto"
        anim_stage.link_input(anim_settings, "stage", "stage_settings")

        msb = nodes.new("PlasmaMultiStageBehaviorNode")
        msb.link_input(seek, "seekers", "seek_target")
        msb.link_input(anim_stage, "stage", "stage_refs")
        msb.link_output(linkingnode, "hosts", "SeekBehavior")

        # Responder
        link_message = nodes.new("PlasmaLinkToAgeMsg")
        link_message.rules = self.link_type
        link_message.parent_filename = self.age_parent
        link_message.age_filename = self.age_name
        link_message.age_instance = self.age_instance
        link_message.age_uuid = self.age_uuid
        link_message.spawn_title = self.spawn_title
        link_message.spawn_point = self.spawn_point

        one_shot = nodes.new("PlasmaOneShotMsgNode")
        one_shot.animation = self.anim_type
        one_shot.marker = "touch"
        one_shot.pos_object = self.seek_point
        one_shot.link_output(link_message, "msgs", "sender")

        responder_state = nodes.new("PlasmaResponderStateNode")
        responder_state.link_output(one_shot, "msgs", "sender")

        responder = nodes.new("PlasmaResponderNode")
        responder.link_output(responder_state, "state_refs", "resp")
        responder.link_output(linkingnode, "keyref", "respLinkResponder")

        # Linking Panel Name
        linking_panel_name = nodes.new("PlasmaAttribStringNode")
        linking_panel_name.value = self.link_destination if self.link_destination else self.age_name
        linking_panel_name.link_output(linkingnode, "pfm", "TargetAge")

    def sanity_check(self):
        if self.clickable is None:
            raise ExportError("{}: Linking Book modifier requires a clickable!", self.id_data.name)
        if self.seek_point is None:
            raise ExportError("{}: Linking Book modifier requires a seek point!", self.id_data.name)