46 lines
2.1 KiB
Python
46 lines
2.1 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_BALLOON", enabled) == "TANGENT"
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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_does_not_reuse_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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current = load_cutout_node_group("SOLID")
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assert current != saved and current.get("anyimage_asset_revision") == 13
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assert saved in bpy.data.node_groups.values()
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assert current == load_cutout_node_group("FLAT")
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assert any(item.name == "Shape" for item in saved.interface.items_tree)
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def test_depth_cutout_loads_uniform_thickness_revision_and_preserves_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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saved["anyimage_asset_revision"] = 11
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current = load_cutout_node_group("DEPTH_SOLID")
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assert current != saved and current["anyimage_asset_revision"] == 26
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assert saved in bpy.data.node_groups.values()
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assert saved["anyimage_asset_revision"] == 11
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assert load_cutout_node_group("DEPTH_SOLID") == current
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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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