ComfyProjector/utils.py

import bpy
import bpy.utils.previews
from mathutils import Vector
import os
import subprocess

# Global preview collection for rendered image thumbnails
_preview_collections = {}


def _get_preview_collection():
    """Get or create the preview collection for rendered images."""
    if 'rendered_images' not in _preview_collections:
        _preview_collections['rendered_images'] = bpy.utils.previews.new()
    return _preview_collections['rendered_images']


def _load_preview(filepath):
    """Load an image file as a preview icon, returns the preview icon_id."""
    pcoll = _get_preview_collection()
    name = os.path.basename(filepath)
    if name in pcoll:
        # Force reload
        del pcoll[name]
    preview = pcoll.load(name, filepath, 'IMAGE')
    return preview.icon_id


class Comfy_RenderedImageItem(bpy.types.PropertyGroup):
    """A single rendered image entry."""
    name: bpy.props.StringProperty(name="Name")
    filepath: bpy.props.StringProperty(name="File Path", subtype='FILE_PATH')
    icon_id: bpy.props.IntProperty(name="Icon ID", default=0)
def property_exists(prop_path, glob, loc):
    try:
        eval(prop_path, glob, loc)
        return True
    except:  # noqa: E722
        return False

class Comfy_OT_Aovbake_Ad980(bpy.types.Operator):
    bl_idname = "comfyui.aovbake_ad980"
    bl_label = "aovbake"
    bl_description = ""
    bl_options = {"REGISTER", "UNDO"}

    @classmethod
    def poll(cls, _context):
        if bpy.app.version >= (3, 0, 0) and True:
            cls.poll_message_set(
                "Please save your Blender file before running the script."
            )
        return not ("" == bpy.data.filepath)

    def execute(self, _context):
        if "" == bpy.data.filepath:
            self.report(
                {"ERROR"},
                message="Please save your Blender file before running the script.",
            )
        else:
            if bpy.context.view_layer.objects.active.type == "MESH":
                bpy.data.scenes["Scene"].render.film_transparent = True
                bpy.data.scenes["Scene"].render.engine = "CYCLES"
                bpy.data.scenes["Scene"].view_layers["ViewLayer"].use_pass_z = True
                bpy.data.scenes["Scene"].cycles.samples = 16
                res = int(bpy.context.scene.sna_render_resolution)
                bpy.data.scenes["Scene"].render.resolution_x = res
                bpy.data.scenes["Scene"].render.resolution_y = res
                bpy.data.scenes["Scene"].view_layers["ViewLayer"].use_pass_normal = True
                bpy.context.scene.sna_activeobject = (
                    bpy.context.view_layer.objects.active
                )
                bpy.data.scenes["Scene"].use_nodes = True
                import math

                def show_message_box(message="", title="Message", icon="INFO"):
                    """Shows a pop-up message in Blender."""

                    def draw(self, context):
                        self.layout.label(text=message)

                    bpy.context.window_manager.popup_menu(draw, title=title, icon=icon)

                def create_camera_for_object(obj):
                    if obj.type != "MESH":
                        show_message_box("Selected object must be a mesh.", "Error")
                        return None
                    bpy.ops.object.camera_add()
                    cam = bpy.context.object
                    cam.name = "ObjectCamera"
                    bpy.context.scene.camera = cam
                    bpy.context.scene.sna_bakecam = bpy.context.scene.camera
                    bbox_corners = [
                        obj.matrix_world @ Vector(corner) for corner in obj.bound_box
                    ]
                    min_x = min(corner.x for corner in bbox_corners)
                    max_x = max(corner.x for corner in bbox_corners)
                    min_y = min(corner.y for corner in bbox_corners)
                    max_y = max(corner.y for corner in bbox_corners)
                    min_z = min(corner.z for corner in bbox_corners)
                    max_z = max(corner.z for corner in bbox_corners)
                    center = (
                        Vector((min_x + max_x, min_y + max_y, min_z + max_z)) / 2
                    ).to_3d()
                    size = max(max_x - min_x, max_y - min_y, max_z - min_z) * 1.5
                    cam.location = center + Vector((0, -size, 0))
                    cam.data.type = "ORTHO"
                    cam.data.ortho_scale = size
                    cam.rotation_euler = (math.radians(90), 0, 0)
                    bpy.context.scene.sna_activeobject.select_set(state=True)
                    bpy.ops.view3d.camera_to_view_selected()
                    return cam

                def main():
                    obj = bpy.context.active_object
                    if obj is None:
                        show_message_box("No active object selected.", "Error")
                        return
                    create_camera_for_object(obj)

                main()
                bpy.context.scene.sna_activeobject.select_set(
                    state=True,
                )
                bpy.context.view_layer.objects.active = (
                    bpy.context.scene.sna_activeobject
                )
                bpy.data.scenes["Scene"].use_nodes = False
        return {"FINISHED"}

    def invoke(self, context, _event):
        return self.execute(context)


def _ensure_output_dir():
    """Ensure output directory exists next to the blend file and return its path."""
    blend_dir = os.path.dirname(bpy.data.filepath)
    output_dir = os.path.join(blend_dir, 'output')
    os.makedirs(output_dir, exist_ok=True)
    return output_dir


def _append_from_materials_blend(data_type, name):
    """Append a data-block from Materials.blend if it doesn't already exist.
    data_type: 'NodeTree' or 'Material'
    """
    collection_map = {
        'NodeTree': bpy.data.node_groups,
        'Material': bpy.data.materials,
    }
    collection = collection_map[data_type]
    if name in collection:
        return collection[name]
    blend_path = os.path.join(os.path.dirname(__file__), 'assets', 'Materials.blend')
    bpy.ops.wm.append(
        directory=blend_path + '\\' + data_type + '\\',
        filename=name,
        link=False,
    )
    return collection.get(name)


def _add_rendered_image(scene, name, filepath):
    """Add a rendered image to the scene's rendered image list."""
    # Remove existing entry with the same name
    for i, item in enumerate(scene.sna_rendered_images):
        if item.name == name:
            scene.sna_rendered_images.remove(i)
            break
    entry = scene.sna_rendered_images.add()
    entry.name = name
    entry.filepath = filepath
    if os.path.isfile(filepath):
        entry.icon_id = _load_preview(filepath)
    # Set the active index to the new item
    scene.sna_rendered_images_index = len(scene.sna_rendered_images) - 1


def _create_depth_material(near, far):
    """Create a material that renders depth as grayscale (near=white, far=black)."""
    mat_name = '__ComfyDepthMat__'
    if mat_name in bpy.data.materials:
        bpy.data.materials.remove(bpy.data.materials[mat_name])

    mat = bpy.data.materials.new(name=mat_name)
    mat.use_nodes = True
    nodes = mat.node_tree.nodes
    links = mat.node_tree.links
    nodes.clear()

    # Camera Data → View Z Depth
    cam_data = nodes.new('ShaderNodeCameraData')
    cam_data.location = (0, 0)

    # Map Range: [near..far] → [1..0]  (near=white, far=black)
    map_range = nodes.new('ShaderNodeMapRange')
    map_range.location = (200, 0)
    map_range.inputs['From Min'].default_value = near
    map_range.inputs['From Max'].default_value = far
    map_range.inputs['To Min'].default_value = 1.0
    map_range.inputs['To Max'].default_value = 0.0
    map_range.clamp = True

    # Emission shader (unlit)
    emission = nodes.new('ShaderNodeEmission')
    emission.location = (400, 0)

    # Output
    output = nodes.new('ShaderNodeOutputMaterial')
    output.location = (600, 0)

    links.new(cam_data.outputs['View Z Depth'], map_range.inputs['Value'])
    links.new(map_range.outputs['Result'], emission.inputs['Color'])
    links.new(emission.outputs['Emission'], output.inputs['Surface'])

    return mat


def _get_converted_obj(scene, operator):
    """Find the converted copy object using saved name."""
    converted_name = scene.get('_comfy_converted_name', '')
    converted_obj = bpy.data.objects.get(converted_name)
    if converted_obj is None or converted_obj.type != 'MESH':
        operator.report({'ERROR'}, message='Cannot find converted copy: ' + converted_name)
        return None
    return converted_obj


def _get_depth_range(scene, converted_obj):
    """Calculate the min/max view-Z depth from the camera to the object bounding box."""
    cam = scene.camera
    if cam is None:
        return 0.1, 10.0
    cam_inv = cam.matrix_world.inverted()
    min_z = float('inf')
    max_z = float('-inf')
    for corner in converted_obj.bound_box:
        world_pt = converted_obj.matrix_world @ Vector(corner)
        local_pt = cam_inv @ world_pt
        z = -local_pt.z  # View Z Depth is positive distance along camera -Z
        min_z = min(min_z, z)
        max_z = max(max_z, z)
    # Add padding
    padding = max(0.01, (max_z - min_z) * 0.1)
    return max(0.001, min_z - padding), max_z + padding


def _render_with_material(operator, mat, out_name, label):
    """Generic render: apply material to converted copy, render, restore."""
    scene = bpy.context.scene
    output_dir = _ensure_output_dir()

    converted_obj = _get_converted_obj(scene, operator)
    if converted_obj is None:
        return False

    # Save original state
    orig_materials = [slot.material for slot in converted_obj.material_slots]
    orig_use_nodes = scene.use_nodes
    orig_use_compositing = scene.render.use_compositing
    orig_filepath = scene.render.filepath
    orig_format = scene.render.image_settings.file_format
    orig_color_mode = scene.render.image_settings.color_mode

    # Replace ALL material slots with the render material
    if len(converted_obj.material_slots) == 0:
        converted_obj.data.materials.append(mat)
    else:
        for i in range(len(converted_obj.material_slots)):
            converted_obj.material_slots[i].material = mat

    # Fully disable compositor (both flags needed in Blender 5.0)
    scene.use_nodes = False
    scene.render.use_compositing = False

    # Setup output
    out_path = os.path.join(output_dir, out_name)
    scene.render.filepath = out_path
    scene.render.image_settings.file_format = 'PNG'
    scene.render.image_settings.color_mode = 'RGB'

    # Render
    bpy.ops.render.render(write_still=True)

    # Restore original materials per slot
    if len(orig_materials) == 0:
        converted_obj.data.materials.clear()
    else:
        for i, mat_orig in enumerate(orig_materials):
            if i < len(converted_obj.material_slots):
                converted_obj.material_slots[i].material = mat_orig
    scene.use_nodes = orig_use_nodes
    scene.render.use_compositing = orig_use_compositing
    scene.render.filepath = orig_filepath
    scene.render.image_settings.file_format = orig_format
    scene.render.image_settings.color_mode = orig_color_mode

    _add_rendered_image(scene, label, out_path)
    return True


def _render_depth(operator):
    """Render depth map using a programmatic depth material."""
    scene = bpy.context.scene
    converted_obj = _get_converted_obj(scene, operator)
    if converted_obj is None:
        return False

    near, far = _get_depth_range(scene, converted_obj)
    depth_mat = _create_depth_material(near, far)
    return _render_with_material(operator, depth_mat, 'depth.png', 'depth')


def _render_normal(operator):
    """Render normal map using Normal_Mat material."""
    normal_mat = _append_from_materials_blend('Material', 'Normal_Mat')
    if normal_mat is None:
        operator.report({'ERROR'}, message='Failed to load Normal_Mat from Materials.blend')
        return False
    return _render_with_material(operator, normal_mat, 'normal.png', '法向')


def _create_white_material():
    """Create a flat white emission material for line art background."""
    mat_name = '__ComfyWhiteMat__'
    if mat_name in bpy.data.materials:
        return bpy.data.materials[mat_name]

    mat = bpy.data.materials.new(name=mat_name)
    mat.use_nodes = True
    nodes = mat.node_tree.nodes
    links = mat.node_tree.links
    nodes.clear()

    emission = nodes.new('ShaderNodeEmission')
    emission.location = (0, 0)
    emission.inputs['Color'].default_value = (1, 1, 1, 1)
    emission.inputs['Strength'].default_value = 1.0

    output = nodes.new('ShaderNodeOutputMaterial')
    output.location = (200, 0)

    links.new(emission.outputs['Emission'], output.inputs['Surface'])
    return mat


def _render_lineart(operator):
    """Render line art using Freestyle (black lines on white) for ControlNet Canny."""
    scene = bpy.context.scene
    output_dir = _ensure_output_dir()

    converted_obj = _get_converted_obj(scene, operator)
    if converted_obj is None:
        return False

    # Save original state
    vl = scene.view_layers["ViewLayer"]
    orig_materials = [slot.material for slot in converted_obj.material_slots]
    orig_use_freestyle = scene.render.use_freestyle
    orig_vl_use_freestyle = vl.use_freestyle
    orig_line_thickness = scene.render.line_thickness
    orig_use_nodes = scene.use_nodes
    orig_use_compositing = scene.render.use_compositing
    orig_filepath = scene.render.filepath
    orig_format = scene.render.image_settings.file_format
    orig_color_mode = scene.render.image_settings.color_mode
    orig_film_transparent = scene.render.film_transparent
    orig_world = scene.world

    # Apply white emission material to all slots
    white_mat = _create_white_material()
    if len(converted_obj.material_slots) == 0:
        converted_obj.data.materials.append(white_mat)
    else:
        for i in range(len(converted_obj.material_slots)):
            converted_obj.material_slots[i].material = white_mat

    # Enable Freestyle
    scene.render.use_freestyle = True
    vl.use_freestyle = True
    scene.render.line_thickness = 1.0

    # Configure lineset: black lines, all relevant edge types
    fs = vl.freestyle_settings
    # Save original linesets state
    orig_lineset_settings = []
    for ls in fs.linesets:
        orig_lineset_settings.append({
            'color': tuple(ls.linestyle.color),
            'thickness': ls.linestyle.thickness,
        })

    if len(fs.linesets) == 0:
        ls = fs.linesets.new('LineSet')
    else:
        ls = fs.linesets[0]

    ls.linestyle.color = (0, 0, 0)  # Black lines
    ls.linestyle.thickness = 1.5
    ls.select_silhouette = True
    ls.select_border = True
    ls.select_crease = True
    ls.select_edge_mark = True

    # White world background
    white_world = bpy.data.worlds.new('__ComfyWhiteWorld__')
    white_world.use_nodes = True
    bg_node = white_world.node_tree.nodes.get('Background')
    if bg_node:
        bg_node.inputs['Color'].default_value = (1, 1, 1, 1)
        bg_node.inputs['Strength'].default_value = 1.0
    scene.world = white_world
    scene.render.film_transparent = False

    # Disable compositor
    scene.use_nodes = False
    scene.render.use_compositing = False

    # Setup output
    out_path = os.path.join(output_dir, 'lineart.png')
    scene.render.filepath = out_path
    scene.render.image_settings.file_format = 'PNG'
    scene.render.image_settings.color_mode = 'RGB'

    # Render
    bpy.ops.render.render(write_still=True)

    # Restore materials
    if len(orig_materials) == 0:
        converted_obj.data.materials.clear()
    else:
        for i, mat_orig in enumerate(orig_materials):
            if i < len(converted_obj.material_slots):
                converted_obj.material_slots[i].material = mat_orig

    # Restore lineset settings
    for i, ls_data in enumerate(orig_lineset_settings):
        if i < len(fs.linesets):
            fs.linesets[i].linestyle.color = ls_data['color']
            fs.linesets[i].linestyle.thickness = ls_data['thickness']

    # Restore all settings
    scene.render.use_freestyle = orig_use_freestyle
    vl.use_freestyle = orig_vl_use_freestyle
    scene.render.line_thickness = orig_line_thickness
    scene.use_nodes = orig_use_nodes
    scene.render.use_compositing = orig_use_compositing
    scene.render.filepath = orig_filepath
    scene.render.image_settings.file_format = orig_format
    scene.render.image_settings.color_mode = orig_color_mode
    scene.render.film_transparent = orig_film_transparent
    scene.world = orig_world

    # Remove temporary world
    if '__ComfyWhiteWorld__' in bpy.data.worlds:
        bpy.data.worlds.remove(bpy.data.worlds['__ComfyWhiteWorld__'])

    _add_rendered_image(scene, '线稿', out_path)
    return True


class Comfy_OT_Mvgen_B6229(bpy.types.Operator):
    bl_idname = "comfyui.mvgen_b6229"
    bl_label = "生成多视角视图"
    bl_description = "Generate multi-view maps including depth and normal"
    bl_options = {"REGISTER", "UNDO"}

    @classmethod
    def poll(cls, context):
        if "" == bpy.data.filepath:
            if bpy.app.version >= (3, 0, 0):
                cls.poll_message_set(
                    "Please save your Blender file before running the script."
                )
            return False
        if len(context.scene.sna_rendered_images) > 0:
            if bpy.app.version >= (3, 0, 0):
                cls.poll_message_set(
                    "Please cleanup existing results first (click trash icon)."
                )
            return False
        return True

    def execute(self, _context):
        if "" == bpy.data.filepath:
            self.report(
                {"ERROR"},
                message="Please save your Blender file before running the script.",
            )
        else:
            if (None is not bpy.context.view_layer.objects.active):
                if bpy.context.view_layer.objects.active.type == 'MESH':
                    bpy.context.scene.sna_activeobject = bpy.context.view_layer.objects.active
                    bpy.context.scene.sna_activeobject_name = bpy.context.scene.sna_activeobject.name
                    bpy.ops.object.transform_apply(location=True, rotation=True, scale=True)
                    if property_exists("bpy.data.node_groups['UV_New']", globals(), locals()):
                        pass
                    else:
                        before_data = list(bpy.data.node_groups)
                        bpy.ops.wm.append(directory=os.path.join(os.path.dirname(__file__), 'assets', 'geonodesuvpack.blend') + r'\NodeTree', filename='UV_New', link=False)
                        new_data = list(filter(lambda d: d not in before_data, list(bpy.data.node_groups)))
                        appended_4ED0B = None if not new_data else new_data[0]
                    bpy.context.view_layer.objects.active = bpy.context.scene.sna_activeobject
                    bpy.context.scene.sna_activeobject.select_set(state=True, )
                    modifier_5D814 = bpy.context.scene.sna_activeobject.modifiers.new(name='MV_Nodes', type='NODES', )
                    node_group = bpy.data.node_groups.get('UV_New')
                    if node_group is None:
                        self.report({'ERROR'}, message='Missing node group: UV_New')
                        return {"CANCELLED"}
                    bpy.context.scene.sna_activeobject.modifiers['MV_Nodes'].node_group = node_group
                    bpy.ops.object.convert(target='MESH', keep_original=True)
                    # Save the converted copy name immediately (active object after convert)
                    bpy.context.scene['_comfy_converted_name'] = bpy.context.active_object.name
                    bpy.data.objects[bpy.context.scene.sna_activeobject_name].hide_render = True
                    bpy.ops.comfyui.aovbake_ad980('INVOKE_DEFAULT', )
                    bpy.data.objects[bpy.context.scene.sna_activeobject_name].modifiers.clear()
                    bpy.context.view_layer.objects[bpy.context.scene.sna_activeobject_name].hide_set(state=True, )

                    # --- Render Depth Map ---
                    _render_depth(self)

                    # --- Render Normal Map ---
                    _render_normal(self)

                    # --- Render Line Art ---
                    _render_lineart(self)

            return {"FINISHED"}

    def invoke(self, context, _event):
        return self.execute(context)


class Comfy_OT_RemoveRenderedImage(bpy.types.Operator):
    """Remove a rendered image from the list."""
    bl_idname = "comfyui.remove_rendered_image"
    bl_label = "Remove"
    bl_description = "Remove this image from the list"
    bl_options = {"REGISTER", "UNDO"}

    index: bpy.props.IntProperty()

    def execute(self, context):
        images = context.scene.sna_rendered_images
        if 0 <= self.index < len(images):
            images.remove(self.index)
            # Adjust active index
            if context.scene.sna_rendered_images_index >= len(images):
                context.scene.sna_rendered_images_index = max(0, len(images) - 1)
        return {'FINISHED'}


class Comfy_OT_OpenRenderedFolder(bpy.types.Operator):
    """Open the folder containing the rendered image."""
    bl_idname = "comfyui.open_rendered_folder"
    bl_label = "Open Folder"
    bl_description = "Open the folder containing this image"

    filepath: bpy.props.StringProperty()

    def execute(self, context):
        folder = os.path.dirname(self.filepath)
        if os.path.isdir(folder):
            subprocess.Popen(['explorer', folder])
        return {'FINISHED'}


class Comfy_OT_CleanupMvgen(bpy.types.Operator):
    """Remove generated multi-view objects and restore original."""
    bl_idname = "comfyui.cleanup_mvgen"
    bl_label = "Cleanup"
    bl_description = "Delete the generated multi-view copy, camera, and restore original object"
    bl_options = {"REGISTER", "UNDO"}

    def execute(self, context):
        scene = context.scene

        # Delete the converted copy using saved name
        converted_name = scene.get('_comfy_converted_name', '')
        if converted_name and converted_name in bpy.data.objects:
            bpy.data.objects.remove(bpy.data.objects[converted_name], do_unlink=True)

        # Delete the bake camera
        bake_cam = scene.sna_bakecam
        if bake_cam is not None:
            bpy.data.objects.remove(bake_cam, do_unlink=True)
            scene.sna_bakecam = None

        # Also remove any camera named ObjectCamera
        if 'ObjectCamera' in bpy.data.objects:
            bpy.data.objects.remove(bpy.data.objects['ObjectCamera'], do_unlink=True)

        # Restore original object visibility
        orig_name = scene.sna_activeobject_name
        if orig_name and orig_name in bpy.data.objects:
            orig_obj = bpy.data.objects[orig_name]
            orig_obj.hide_render = False
            orig_obj.hide_set(False)
            bpy.context.view_layer.objects.active = orig_obj
            orig_obj.select_set(True)

        # Clear rendered images list
        scene.sna_rendered_images.clear()
        scene.sna_rendered_images_index = 0

        # Clear preview collection
        pcoll = _get_preview_collection()
        pcoll.clear()

        # Remove temp materials
        for mat_name in ('__ComfyDepthMat__', '__ComfyWhiteMat__'):
            if mat_name in bpy.data.materials:
                bpy.data.materials.remove(bpy.data.materials[mat_name])

        # Clear converted name
        if '_comfy_converted_name' in scene:
            del scene['_comfy_converted_name']

        return {'FINISHED'}


class Comfy_PT_ComfyProjectorPanel(bpy.types.Panel):
    bl_label = "ComfyProjector"
    bl_idname = "Comfy_PT_comfyprojector"
    bl_space_type = "VIEW_3D"
    bl_region_type = "UI"
    bl_category = "ComfyProjector"

    def draw(self, context):
        layout = self.layout
        scene = context.scene

        # --- ControlNet Layers section ---
        header_box = layout.box()
        header_box.label(text="ControlNet Layers", icon='RENDERLAYERS')

        # Resolution selector
        row = header_box.row(align=True)
        row.prop(scene, "sna_render_resolution", text="Resolution")

        # Main generate button + cleanup button (only after generation)
        has_results = len(scene.sna_rendered_images) > 0
        btn_row = header_box.row(align=True)
        btn_row.operator(
            "comfyui.mvgen_b6229",
            text="Generate Multiview Maps",
            icon='RENDER_RESULT',
        )
        if has_results:
            btn_row.operator(
                "comfyui.cleanup_mvgen",
                text="",
                icon='TRASH',
            )

        # --- Rendered Images List ---
        if has_results:
            img_box = layout.box()
            img_box.label(text="Rendered Images", icon='IMAGE_DATA')

            for i, item in enumerate(scene.sna_rendered_images):
                item_box = img_box.box()
                row = item_box.row()

                # Left: thumbnail preview
                pcoll = _get_preview_collection()
                preview_name = os.path.basename(item.filepath)
                if preview_name in pcoll:
                    row.template_icon(
                        icon_value=pcoll[preview_name].icon_id,
                        scale=4.0,
                    )
                else:
                    row.label(text="", icon='IMAGE_DATA')

                # Right: name + filepath, vertically centered
                col_info = row.column()
                col_info.separator(factor=2.0)
                col_info.label(text=item.name, icon='IMAGE_DATA')
                info_row2 = col_info.row(align=True)
                info_row2.label(text=item.filepath, icon='DISK_DRIVE')
                op2 = info_row2.operator(
                    "comfyui.open_rendered_folder",
                    text="",
                    icon='FILEBROWSER',
                    emboss=False,
                )
                op2.filepath = item.filepath


def cleanup_preview_collections():
    """Remove all preview collections on unregister."""
    for pcoll in _preview_collections.values():
        bpy.utils.previews.remove(pcoll)
    _preview_collections.clear()


classes = (
    Comfy_RenderedImageItem,
    Comfy_OT_Aovbake_Ad980,
    Comfy_OT_Mvgen_B6229,
    Comfy_OT_RemoveRenderedImage,
    Comfy_OT_OpenRenderedFolder,
    Comfy_OT_CleanupMvgen,
    Comfy_PT_ComfyProjectorPanel,
)