Refactor triangulation stages and camera model

src/rpt/__init__.py

@@ -3,7 +3,23 @@ from __future__ import annotations
 from collections.abc import Sequence
 from typing import TYPE_CHECKING
 
-from ._core import Camera, triangulate_poses
+from ._core import (
+    Camera,
+    CameraModel,
+    CoreProposalDebug,
+    FullProposalDebug,
+    GroupingDebug,
+    MergeDebug,
+    PairCandidate,
+    PreviousPoseFilterDebug,
+    PreviousPoseMatch,
+    ProposalGroupDebug,
+    TriangulationTrace,
+    build_pair_candidates,
+    filter_pairs_with_previous_poses,
+    triangulate_debug,
+    triangulate_poses,
+)
 
 if TYPE_CHECKING:
     import numpy as np
@@ -28,7 +44,20 @@ def pack_poses_2d(
 
 __all__ = [
     "Camera",
+    "CameraModel",
+    "CoreProposalDebug",
+    "FullProposalDebug",
+    "GroupingDebug",
+    "MergeDebug",
+    "PairCandidate",
+    "PreviousPoseFilterDebug",
+    "PreviousPoseMatch",
+    "ProposalGroupDebug",
+    "TriangulationTrace",
+    "build_pair_candidates",
     "convert_cameras",
+    "filter_pairs_with_previous_poses",
     "pack_poses_2d",
+    "triangulate_debug",
     "triangulate_poses",
 ]