nan
591e62085a
- Introduced a new `Boundary Padding` preference in the Cutout Tool with a default of 2 px and a configurable range of 1-4 px. - Updated the Cutout client to establish inward mapping from the final Mask, sampling in a fixed direction and processing independent material RGBA and Depth. - Enhanced the handling of RGBA and Depth during cutout operations, ensuring proper mapping and preservation of source data. - Added tests to validate the new boundary padding functionality and its integration with existing cutout processes. feat(geometry): remove overall mesh smoothing from geometry nodes - Removed the `Smooth` input from several geometry node groups to eliminate unnecessary overall mesh smoothing. - Retained `Smooth Weight` for depth nodes while removing it from Cutout and Relief Plane nodes. - Ensured that boundary, normal, and fill smoothing behaviors remain intact and consistent. - Updated tests and documentation to reflect the changes in node interfaces and behaviors. feat(normals): scale tangent normals with depth - Reused the existing `o_normal_reduction` attribute to adjust Tangent Normal strength based on the geometry's `Depth Scale`. - Ensured that Tangent Normal strength is consistent with the geometry depth, preserving full strength for materials that do not provide the attribute. - Updated tests to verify the correct behavior of normal strength adjustments in both Tangent and Object Space.
41 lines
1.8 KiB
Python
41 lines
1.8 KiB
Python
import bpy
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import numpy as np
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import pytest
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from anyimage.operators.cutout_tool.object import load_cutout_node_group
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from anyimage.operators.cutout_tool.operators import normal_mode_for_shape
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from anyimage.operators.cutout_tool.mesh import build_mesh
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from anyimage.operators.cutout_tool.balloon import poisson_balloon_profile
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@pytest.mark.parametrize("enabled", [False, True])
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def test_depth_presets_always_generate_the_correct_normal_space(enabled):
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assert normal_mode_for_shape("DEPTH_SOLID", enabled) == "OBJECT"
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assert normal_mode_for_shape("DEPTH_SYMMETRY", enabled) == "OBJECT"
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for shape in ("FLAT", "SOLID"):
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assert normal_mode_for_shape(shape, enabled) == ("TANGENT" if enabled else "NONE")
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def test_new_cutout_reuses_a_saved_wrapper():
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bpy.ops.wm.read_factory_settings(use_empty=True)
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saved = bpy.data.node_groups.new("O Image Cutout", "GeometryNodeTree")
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saved.interface.new_socket(name="Shape", in_out="INPUT", socket_type="NodeSocketMenu")
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saved.use_fake_user = True
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assert load_cutout_node_group("SOLID") == saved
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assert load_cutout_node_group("FLAT") == saved
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assert saved.name == "O Image Cutout"
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assert any(item.name == "Shape" for item in saved.interface.items_tree)
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def test_depth_cutout_reuses_existing_group():
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bpy.ops.wm.read_factory_settings(use_empty=True)
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saved = bpy.data.node_groups.new("O Image Depth Cutout", "GeometryNodeTree")
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assert load_cutout_node_group("DEPTH_SOLID") == saved
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assert saved.name == "O Image Depth Cutout"
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def test_small_quality_mesh_has_positive_balloon_support():
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points, faces, boundary, _, _ = build_mesh(np.ones((2, 2)), 32, .9)
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profile = poisson_balloon_profile(points, faces, boundary)
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assert np.all(profile[boundary] == 0)
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assert profile.max() > 0
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