Move comfy sys path insert to custom node loading.

comfy_api_nodes/apis/tripo.py

@@ -208,10 +208,6 @@ class TripoMultiviewToModelRequest(BaseModel):
     quad: bool | None = Field(False, description="Whether to apply quad to the generated model")
 
 
-class TripoTexturePrompt(BaseModel):
-    text: str | None = Field(None, description="Text guidance for texture generation")
-
-
 class TripoTextureModelRequest(BaseModel):
     type: TripoTaskType = Field(TripoTaskType.TEXTURE_MODEL, description="Type of task")
     original_model_task_id: str = Field(..., description="The task ID of the original model")
@@ -223,11 +219,6 @@ class TripoTextureModelRequest(BaseModel):
     texture_alignment: TripoTextureAlignment | None = Field(
         TripoTextureAlignment.ORIGINAL_IMAGE, description="The texture alignment method"
     )
-    texture_prompt: TripoTexturePrompt | None = Field(
-        None,
-        description="Optional guidance for texturing. Required in practice for imported models, "
-        "which carry no source image to infer texture from.",
-    )
 
 
 class TripoRefineModelRequest(BaseModel):
@@ -316,17 +307,6 @@ class TripoP1MultiviewToModelRequest(TripoP1CommonRequest):
     orientation: str | None = None
 
 
-class TripoImportModelRequest(BaseModel):
-    """Request for the comfy-api composite import endpoint (/proxy/tripo/v2/openapi/import).
-
-    The model file is uploaded to ComfyUI API storage first; the backend downloads it from
-    `url`, re-uploads it to Tripo's storage and creates the import_model task server-side.
-    """
-
-    url: str = Field(..., description="ComfyUI API storage download URL of the model file")
-    format: str = Field(..., description='File format: "glb", "fbx", "obj" or "stl"')
-
-
 class TripoTaskOutput(BaseModel):
     model: str | None = Field(None, description="URL to the model")
     base_model: str | None = Field(None, description="URL to the base model")

comfy_api_nodes/nodes_tripo.py

@@ -1,6 +1,6 @@
 from typing_extensions import override
 
-from comfy_api.latest import IO, ComfyExtension, Input, Types
+from comfy_api.latest import IO, ComfyExtension, Input
 from comfy_api_nodes.apis.tripo import (
     TripoAnimateRetargetRequest,
     TripoAnimateRigRequest,
@@ -8,7 +8,6 @@ from comfy_api_nodes.apis.tripo import (
     TripoFileEmptyReference,
     TripoFileReference,
     TripoImageToModelRequest,
-    TripoImportModelRequest,
     TripoModelVersion,
     TripoMultiviewToModelRequest,
     TripoOrientation,
@@ -22,7 +21,6 @@ from comfy_api_nodes.apis.tripo import (
     TripoTaskType,
     TripoTextToModelRequest,
     TripoTextureModelRequest,
-    TripoTexturePrompt,
     TripoUrlReference,
 )
 from comfy_api_nodes.util import (
@@ -30,7 +28,6 @@ from comfy_api_nodes.util import (
     download_url_to_file_3d,
     poll_op,
     sync_op,
-    upload_3d_model_to_comfyapi,
     upload_images_to_comfyapi,
 )
 
@@ -541,14 +538,6 @@ class TripoTextureNode(IO.ComfyNode):
                     optional=True,
                     advanced=True,
                 ),
-                IO.String.Input(
-                    "texture_prompt",
-                    default="",
-                    multiline=True,
-                    optional=True,
-                    tooltip="Optional text guidance for texturing. Required in practice for imported "
-                    "models (Tripo: Import Model), which carry no source image to infer colors from.",
-                ),
             ],
             outputs=[
                 IO.String.Output(display_name="model_file"),  # for backward compatibility only
@@ -582,7 +571,6 @@ class TripoTextureNode(IO.ComfyNode):
         texture_seed: int | None = None,
         texture_quality: str | None = None,
         texture_alignment: str | None = None,
-        texture_prompt: str = "",
     ) -> IO.NodeOutput:
         response = await sync_op(
             cls,
@@ -595,7 +583,6 @@ class TripoTextureNode(IO.ComfyNode):
                 texture_seed=texture_seed,
                 texture_quality=texture_quality,
                 texture_alignment=texture_alignment,
-                texture_prompt=TripoTexturePrompt(text=texture_prompt.strip()) if texture_prompt.strip() else None,
             ),
         )
         return await poll_until_finished(cls, response, average_duration=80)
@@ -928,90 +915,6 @@ class TripoConversionNode(IO.ComfyNode):
         return await poll_until_finished(cls, response, average_duration=30)
 
 
-class TripoImportModelNode(IO.ComfyNode):
-    """Imports an external 3D model into Tripo, producing a MODEL_TASK_ID for post-processing nodes."""
-
-    SUPPORTED_FORMATS = ("glb", "fbx", "obj", "stl")
-
-    @classmethod
-    def define_schema(cls):
-        return IO.Schema(
-            node_id="TripoImportModelNode",
-            display_name="Tripo: Import Model",
-            category="partner/3d/Tripo",
-            description="Import an external 3D model (e.g. from Rodin, Hunyuan3D or a local file) into Tripo "
-            "to use it with Tripo's post-processing nodes: Texture, Rig, Convert. "
-            "GLB is recommended: textures survive import only when embedded in the file. "
-            "Note that texturing an imported model requires a texture prompt.",
-            inputs=[
-                IO.MultiType.Input(
-                    "model_3d",
-                    types=[IO.File3DGLB, IO.File3DFBX, IO.File3DOBJ, IO.File3DSTL, IO.File3DAny],
-                    tooltip="3D model to import (GLB / FBX / OBJ / STL, up to 150 MB). "
-                    "OBJ and STL files carry no embedded textures.",
-                ),
-            ],
-            outputs=[
-                IO.Custom("MODEL_TASK_ID").Output(display_name="model task_id"),
-            ],
-            hidden=[
-                IO.Hidden.auth_token_comfy_org,
-                IO.Hidden.api_key_comfy_org,
-                IO.Hidden.unique_id,
-            ],
-            is_api_node=True,
-            price_badge=IO.PriceBadge(
-                expr="""{"type":"text","text":"Free"}""",
-            ),
-        )
-
-    @classmethod
-    async def execute(cls, model_3d: Types.File3D) -> IO.NodeOutput:
-        file_format = (model_3d.format or "").lstrip(".").lower()
-        if file_format == "gltf":
-            raise ValueError(
-                "GLTF (.gltf) references external files and cannot be imported. Export a single-file GLB instead."
-            )
-        if file_format not in cls.SUPPORTED_FORMATS:
-            raise ValueError(
-                f"Unsupported 3D format '{file_format or 'unknown'}'. "
-                f"Tripo import supports: {', '.join(f.upper() for f in cls.SUPPORTED_FORMATS)}."
-            )
-        size = len(model_3d.get_bytes())
-        if size > 150 * 1024 * 1024:
-            raise ValueError(f"Model file is {size / (1024 * 1024):.1f} MB; Tripo import allows up to 150 MB.")
-
-        url = await upload_3d_model_to_comfyapi(cls, model_3d, file_format)
-        response = await sync_op(
-            cls,
-            endpoint=ApiEndpoint(path="/proxy/tripo/v2/openapi/import", method="POST"),
-            response_model=TripoTaskResponse,
-            data=TripoImportModelRequest(url=url, format=file_format),
-        )
-        if response.code != 0:
-            raise RuntimeError(f"Failed to import model: {response.error}")
-
-        task_id = response.data.task_id
-        response_poll = await poll_op(
-            cls,
-            poll_endpoint=ApiEndpoint(path=f"/proxy/tripo/v2/openapi/task/{task_id}"),
-            response_model=TripoTaskResponse,
-            failed_statuses=[
-                TripoTaskStatus.FAILED,
-                TripoTaskStatus.CANCELLED,
-                TripoTaskStatus.UNKNOWN,
-                TripoTaskStatus.BANNED,
-                TripoTaskStatus.EXPIRED,
-            ],
-            status_extractor=lambda x: x.data.status,
-            progress_extractor=lambda x: x.data.progress,
-            estimated_duration=10,
-        )
-        if response_poll.data.status != TripoTaskStatus.SUCCESS:
-            raise RuntimeError(f"Failed to import model: {response_poll}")
-        return IO.NodeOutput(task_id)
-
-
 def _p1_price_expr(*, geometry_credits: int, textured_credits: int, detailed_credits: int) -> str:
     return (
         "("
@@ -1389,7 +1292,6 @@ class TripoExtension(ComfyExtension):
             TripoP1TextToModelNode,
             TripoP1ImageToModelNode,
             TripoP1MultiviewToModelNode,
-            TripoImportModelNode,
             TripoTextureNode,
             TripoRefineNode,
             TripoRigNode,

manager_requirements.txt

@@ -1 +1 @@
-comfyui_manager==4.2.2
+comfyui_manager==4.2.1

nodes.py

@@ -20,8 +20,6 @@ from PIL.PngImagePlugin import PngInfo
 import numpy as np
 import safetensors.torch
 
-sys.path.insert(0, os.path.join(os.path.dirname(os.path.realpath(__file__)), "comfy"))
-
 import comfy.diffusers_load
 import comfy.samplers
 import comfy.sample
@@ -2295,6 +2293,9 @@ async def init_external_custom_nodes():
     Returns:
         None
     """
+    # TODO: remove at some point when custom nodes don't break.
+    sys.path.insert(0, os.path.join(os.path.dirname(os.path.realpath(__file__)), "comfy"))
+
     base_node_names = set(NODE_CLASS_MAPPINGS.keys())
     node_paths = folder_paths.get_folder_paths("custom_nodes")
     node_import_times = []