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-rw-r--r--tests/python/alembic_tests.py99
1 files changed, 78 insertions, 21 deletions
diff --git a/tests/python/alembic_tests.py b/tests/python/alembic_tests.py
index 2d477c5a6f0..66545dc85c7 100644
--- a/tests/python/alembic_tests.py
+++ b/tests/python/alembic_tests.py
@@ -194,7 +194,7 @@ class HierarchicalAndFlatExportTest(AbstractAlembicTest):
# Now check the resulting Alembic file.
xform = self.abcprop(abc, '/Cube_012/.xform')
- self.assertEqual(0, xform['.inherits'])
+ self.assertEqual(1, xform['.inherits'], "Blender transforms always inherit")
self.assertAlmostEqualFloatArray(
xform['.vals'],
@@ -214,7 +214,7 @@ class DupliGroupExportTest(AbstractAlembicTest):
self.run_blender('dupligroup-scene.blend', script)
# Now check the resulting Alembic file.
- xform = self.abcprop(abc, '/Real_Cube/Linked_Suzanne/Cylinder/Suzanne/.xform')
+ xform = self.abcprop(abc, '/Real_Cube/Linked_Suzanne/Cylinder-0/Suzanne-1/.xform')
self.assertEqual(1, xform['.inherits'])
self.assertAlmostEqualFloatArray(
xform['.vals'],
@@ -232,8 +232,8 @@ class DupliGroupExportTest(AbstractAlembicTest):
self.run_blender('dupligroup-scene.blend', script)
# Now check the resulting Alembic file.
- xform = self.abcprop(abc, '/Suzanne/.xform')
- self.assertEqual(0, xform['.inherits'])
+ xform = self.abcprop(abc, '/Suzanne-1/.xform')
+ self.assertEqual(1, xform['.inherits'])
self.assertAlmostEqualFloatArray(
xform['.vals'],
@@ -243,6 +243,63 @@ class DupliGroupExportTest(AbstractAlembicTest):
2.0, 3.0, 0.0, 1.0]
)
+ @with_tempdir
+ def test_multiple_duplicated_hierarchies(self, tempdir: pathlib.Path):
+ abc = tempdir / "multiple-duplicated-hierarchies.abc"
+ script = "import bpy; bpy.ops.wm.alembic_export(filepath='%s', start=1, end=1)" % abc.as_posix()
+ self.run_blender('multiple-duplicated-hierarchies.blend', script)
+
+ # This is the expected hierarchy:
+ # ABC
+ # `--Triangle
+ # |--Triangle
+ # |--Empty-1
+ # | `--Pole-1-0
+ # | |--Pole
+ # | `--Block-1-1
+ # | `--Block
+ # |--Empty
+ # | `--Pole-0
+ # | |--Pole
+ # | `--Block-1
+ # | `--Block
+ # |--Empty-2
+ # | `--Pole-2-0
+ # | |--Pole
+ # | `--Block-2-1
+ # | `--Block
+ # `--Empty-0
+ # `--Pole-0-0
+ # |--Pole
+ # `--Block-0-1
+ # `--Block
+
+ # Now check the resulting Alembic file.
+ xform = self.abcprop(abc, '/Triangle/Empty-1/Pole-1-0/Block-1-1/.xform')
+ self.assertEqual(1, xform['.inherits'])
+ self.assertAlmostEqualFloatArray(
+ xform['.vals'],
+ [1.0, 0.0, 0.0, 0.0,
+ 0.0, 1.0, 0.0, 0.0,
+ 0.0, 0.0, 1.0, 0.0,
+ 0.0, 2.0, 0.0, 1.0]
+ )
+
+ # If the property can be gotten, the hierarchy is okay. No need to actually check each xform.
+ self.abcprop(abc, '/Triangle/.xform')
+ self.abcprop(abc, '/Triangle/Empty-1/.xform')
+ self.abcprop(abc, '/Triangle/Empty-1/Pole-1-0/.xform')
+ self.abcprop(abc, '/Triangle/Empty-1/Pole-1-0/Block-1-1/.xform')
+ self.abcprop(abc, '/Triangle/Empty/.xform')
+ self.abcprop(abc, '/Triangle/Empty/Pole-0/.xform')
+ self.abcprop(abc, '/Triangle/Empty/Pole-0/Block-1/.xform')
+ self.abcprop(abc, '/Triangle/Empty-2/.xform')
+ self.abcprop(abc, '/Triangle/Empty-2/Pole-2-0/.xform')
+ self.abcprop(abc, '/Triangle/Empty-2/Pole-2-0/Block-2-1/.xform')
+ self.abcprop(abc, '/Triangle/Empty-0/.xform')
+ self.abcprop(abc, '/Triangle/Empty-0/Pole-0-0/.xform')
+ self.abcprop(abc, '/Triangle/Empty-0/Pole-0-0/Block-0-1/.xform')
+
class CurveExportTest(AbstractAlembicTest):
@with_tempdir
@@ -253,10 +310,10 @@ class CurveExportTest(AbstractAlembicTest):
self.run_blender('single-curve.blend', script)
# Now check the resulting Alembic file.
- abcprop = self.abcprop(abc, '/NurbsCurve/NurbsCurveShape/.geom')
+ abcprop = self.abcprop(abc, '/NurbsCurve/CurveData/.geom')
self.assertEqual(abcprop['.orders'], [4])
- abcprop = self.abcprop(abc, '/NurbsCurve/NurbsCurveShape/.geom/.userProperties')
+ abcprop = self.abcprop(abc, '/NurbsCurve/CurveData/.geom/.userProperties')
self.assertEqual(abcprop['blender:resolution'], 10)
@@ -280,49 +337,49 @@ class HairParticlesExportTest(AbstractAlembicTest):
def test_with_both(self, tempdir: pathlib.Path):
abc = self._do_test(tempdir, True, True)
- abcprop = self.abcprop(abc, '/Suzanne/Hair system/.geom')
+ abcprop = self.abcprop(abc, '/Suzanne/Hair_system/.geom')
self.assertIn('nVertices', abcprop)
- abcprop = self.abcprop(abc, '/Suzanne/Non-hair particle system/.geom')
+ abcprop = self.abcprop(abc, '/Suzanne/Non-hair_particle_system/.geom')
self.assertIn('.velocities', abcprop)
- abcprop = self.abcprop(abc, '/Suzanne/SuzanneShape/.geom')
+ abcprop = self.abcprop(abc, '/Suzanne/MonkeyMesh/.geom')
self.assertIn('.faceIndices', abcprop)
@with_tempdir
def test_with_hair_only(self, tempdir: pathlib.Path):
abc = self._do_test(tempdir, True, False)
- abcprop = self.abcprop(abc, '/Suzanne/Hair system/.geom')
+ abcprop = self.abcprop(abc, '/Suzanne/Hair_system/.geom')
self.assertIn('nVertices', abcprop)
self.assertRaises(AbcPropError, self.abcprop, abc,
- '/Suzanne/Non-hair particle system/.geom')
+ '/Suzanne/Non-hair_particle_system/.geom')
- abcprop = self.abcprop(abc, '/Suzanne/SuzanneShape/.geom')
+ abcprop = self.abcprop(abc, '/Suzanne/MonkeyMesh/.geom')
self.assertIn('.faceIndices', abcprop)
@with_tempdir
def test_with_particles_only(self, tempdir: pathlib.Path):
abc = self._do_test(tempdir, False, True)
- self.assertRaises(AbcPropError, self.abcprop, abc, '/Suzanne/Hair system/.geom')
+ self.assertRaises(AbcPropError, self.abcprop, abc, '/Suzanne/Hair_system/.geom')
- abcprop = self.abcprop(abc, '/Suzanne/Non-hair particle system/.geom')
+ abcprop = self.abcprop(abc, '/Suzanne/Non-hair_particle_system/.geom')
self.assertIn('.velocities', abcprop)
- abcprop = self.abcprop(abc, '/Suzanne/SuzanneShape/.geom')
+ abcprop = self.abcprop(abc, '/Suzanne/MonkeyMesh/.geom')
self.assertIn('.faceIndices', abcprop)
@with_tempdir
def test_with_neither(self, tempdir: pathlib.Path):
abc = self._do_test(tempdir, False, False)
- self.assertRaises(AbcPropError, self.abcprop, abc, '/Suzanne/Hair system/.geom')
+ self.assertRaises(AbcPropError, self.abcprop, abc, '/Suzanne/Hair_system/.geom')
self.assertRaises(AbcPropError, self.abcprop, abc,
- '/Suzanne/Non-hair particle system/.geom')
+ '/Suzanne/Non-hair_particle_system/.geom')
- abcprop = self.abcprop(abc, '/Suzanne/SuzanneShape/.geom')
+ abcprop = self.abcprop(abc, '/Suzanne/MonkeyMesh/.geom')
self.assertIn('.faceIndices', abcprop)
@@ -342,7 +399,7 @@ class UVMapExportTest(AbstractAlembicTest):
self.maxDiff = 1000
# The main UV map should be written to .geom
- abcprop = self.abcprop(abc, '/Cube/CubeShape/.geom/uv')
+ abcprop = self.abcprop(abc, '/Cube/Cube/.geom/uv')
self.assertEqual(abcprop['.vals'], [
[0.625, 0.75],
[0.875, 0.75],
@@ -361,7 +418,7 @@ class UVMapExportTest(AbstractAlembicTest):
])
# The second UV map should be written to .arbGeomParams
- abcprop = self.abcprop(abc, '/Cube/CubeShape/.geom/.arbGeomParams/Secondary')
+ abcprop = self.abcprop(abc, '/Cube/Cube/.geom/.arbGeomParams/Secondary')
self.assertEqual(abcprop['.vals'], [
[0.75, 0.375],
[0.75, 0.125],
@@ -465,7 +522,7 @@ class LongNamesExportTest(AbstractAlembicTest):
0.0, 3.0, 0.0, 1.0,
])
- abcprop = self.abcprop(abc, '%s/CubeShape/.geom' % name)
+ abcprop = self.abcprop(abc, '%s/Cube/.geom' % name)
self.assertIn('.faceCounts', abcprop)
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-19 12:37:00 +0300