nodes/PozzettiAndrea-ComfyUI-GeometryPack
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bounds

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This commit is contained in:
Andrea Pozzetti
2026-02-12 21:41:40 +01:00
parent f4534300da
commit 3f0deb264c
1 changed files with 17 additions and 9 deletions
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nodes/visualization/preview_mesh_dual.py
+17 -9
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@@ -148,6 +148,12 @@ class PreviewMeshDualNode:
filename_1, filepath_1 = self._export_mesh(mesh_1, f"preview_dual_1_{preview_id}", use_vtp=(mesh_1_has_fields or mesh_1_is_pc), use_glb=False)
filename_2, filepath_2 = self._export_mesh(mesh_2, f"preview_dual_2_{preview_id}", use_vtp=(mesh_2_has_fields or mesh_2_is_pc), use_glb=False)
# Compute bounds from vertices (works for both meshes and point clouds)
bounds_1 = np.array([mesh_1.vertices.min(axis=0), mesh_1.vertices.max(axis=0)])
bounds_2 = np.array([mesh_2.vertices.min(axis=0), mesh_2.vertices.max(axis=0)])
extents_1 = bounds_1[1] - bounds_1[0]
extents_2 = bounds_2[1] - bounds_2[0]
# Build UI data for side-by-side mode
ui_data = {
"layout": [layout],
@@ -158,12 +164,12 @@ class PreviewMeshDualNode:
"vertex_count_2": [len(mesh_2.vertices)],
"face_count_1": [get_face_count(mesh_1)],
"face_count_2": [get_face_count(mesh_2)],
"bounds_min_1": [mesh_1.bounds[0].tolist()],
"bounds_max_1": [mesh_1.bounds[1].tolist()],
"bounds_min_2": [mesh_2.bounds[0].tolist()],
"bounds_max_2": [mesh_2.bounds[1].tolist()],
"extents_1": [mesh_1.extents.tolist()],
"extents_2": [mesh_2.extents.tolist()],
"bounds_min_1": [bounds_1[0].tolist()],
"bounds_max_1": [bounds_1[1].tolist()],
"bounds_min_2": [bounds_2[0].tolist()],
"bounds_max_2": [bounds_2[1].tolist()],
"extents_1": [extents_1.tolist()],
"extents_2": [extents_2.tolist()],
"is_watertight_1": [bool(mesh_1.is_watertight) if not is_point_cloud(mesh_1) else False],
"is_watertight_2": [bool(mesh_2.is_watertight) if not is_point_cloud(mesh_2) else False],
"opacity_1": [float(opacity_1)],
@@ -207,9 +213,11 @@ class PreviewMeshDualNode:
mesh_1_has_fields, mesh_2_has_fields, use_glb=False
)
# Calculate combined bounds
combined_bounds_min = np.minimum(mesh_1.bounds[0], mesh_2.bounds[0])
combined_bounds_max = np.maximum(mesh_1.bounds[1], mesh_2.bounds[1])
# Compute bounds from vertices (works for both meshes and point clouds)
bounds_1 = np.array([mesh_1.vertices.min(axis=0), mesh_1.vertices.max(axis=0)])
bounds_2 = np.array([mesh_2.vertices.min(axis=0), mesh_2.vertices.max(axis=0)])
combined_bounds_min = np.minimum(bounds_1[0], bounds_2[0])
combined_bounds_max = np.maximum(bounds_1[1], bounds_2[1])
combined_extents = combined_bounds_max - combined_bounds_min
# Build UI data for overlay mode