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-rw-r--r--src/silx/gui/plot3d/test/testSceneWidgetPicking.py102
1 files changed, 57 insertions, 45 deletions
diff --git a/src/silx/gui/plot3d/test/testSceneWidgetPicking.py b/src/silx/gui/plot3d/test/testSceneWidgetPicking.py
index c0ad3b0..1c32899 100644
--- a/src/silx/gui/plot3d/test/testSceneWidgetPicking.py
+++ b/src/silx/gui/plot3d/test/testSceneWidgetPicking.py
@@ -67,15 +67,14 @@ class TestSceneWidgetPicking(TestCaseQt, ParametricTestCase):
imageData.setData(numpy.arange(100).reshape(10, 10))
imageRgba = items.ImageRgba()
- imageRgba.setData(
- numpy.arange(300, dtype=numpy.uint8).reshape(10, 10, 3))
+ imageRgba.setData(numpy.arange(300, dtype=numpy.uint8).reshape(10, 10, 3))
for item in (imageData, imageRgba):
with self.subTest(item=item.__class__.__name__):
# Add item
self.widget.clearItems()
self.widget.addItem(item)
- self.widget.resetZoom('front')
+ self.widget.resetZoom("front")
self.qapp.processEvents()
# Picking on data (at widget center)
@@ -83,12 +82,12 @@ class TestSceneWidgetPicking(TestCaseQt, ParametricTestCase):
self.assertEqual(len(picking), 1)
self.assertIs(picking[0].getItem(), item)
- self.assertEqual(picking[0].getPositions('ndc').shape, (1, 3))
+ self.assertEqual(picking[0].getPositions("ndc").shape, (1, 3))
data = picking[0].getData()
self.assertEqual(len(data), 1)
- self.assertTrue(numpy.array_equal(
- data,
- item.getData()[picking[0].getIndices()]))
+ self.assertTrue(
+ numpy.array_equal(data, item.getData()[picking[0].getIndices()])
+ )
# Picking outside data
picking = list(self.widget.pickItems(1, 1))
@@ -109,7 +108,7 @@ class TestSceneWidgetPicking(TestCaseQt, ParametricTestCase):
# Add item
self.widget.clearItems()
self.widget.addItem(item)
- self.widget.resetZoom('front')
+ self.widget.resetZoom("front")
self.qapp.processEvents()
# Picking on data (at widget center)
@@ -117,12 +116,14 @@ class TestSceneWidgetPicking(TestCaseQt, ParametricTestCase):
self.assertEqual(len(picking), 1)
self.assertIs(picking[0].getItem(), item)
- nbPos = len(picking[0].getPositions('ndc'))
+ nbPos = len(picking[0].getPositions("ndc"))
data = picking[0].getData()
self.assertEqual(nbPos, len(data))
- self.assertTrue(numpy.array_equal(
- data,
- item.getValueData()[picking[0].getIndices()]))
+ self.assertTrue(
+ numpy.array_equal(
+ data, item.getValueData()[picking[0].getIndices()]
+ )
+ )
# Picking outside data
picking = list(self.widget.pickItems(1, 1))
@@ -137,7 +138,7 @@ class TestSceneWidgetPicking(TestCaseQt, ParametricTestCase):
if dtype == numpy.complex64:
volume.setComplexMode(volume.ComplexMode.REAL)
refData = numpy.real(refData)
- self.widget.resetZoom('front')
+ self.widget.resetZoom("front")
cutplane = volume.getCutPlanes()[0]
if dtype == numpy.complex64:
@@ -159,13 +160,12 @@ class TestSceneWidgetPicking(TestCaseQt, ParametricTestCase):
data = picking[0].getData()
self.assertEqual(len(data), 1)
self.assertEqual(picking[0].getPositions().shape, (1, 3))
- self.assertTrue(numpy.array_equal(
- data,
- refData[picking[0].getIndices()]))
+ self.assertTrue(
+ numpy.array_equal(data, refData[picking[0].getIndices()])
+ )
# Picking on data with an isosurface
- isosurface = volume.addIsosurface(
- level=500, color=(1., 0., 0., .5))
+ isosurface = volume.addIsosurface(level=500, color=(1.0, 0.0, 0.0, 0.5))
picking = list(self.widget.pickItems(*self._widgetCenter()))
self.assertEqual(len(picking), 2)
self.assertIs(picking[0].getItem(), cutplane)
@@ -173,9 +173,9 @@ class TestSceneWidgetPicking(TestCaseQt, ParametricTestCase):
self.assertEqual(picking[1].getPositions().shape, (1, 3))
data = picking[1].getData()
self.assertEqual(len(data), 1)
- self.assertTrue(numpy.array_equal(
- data,
- refData[picking[1].getIndices()]))
+ self.assertTrue(
+ numpy.array_equal(data, refData[picking[1].getIndices()])
+ )
# Picking outside data
picking = list(self.widget.pickItems(1, 1))
@@ -188,27 +188,29 @@ class TestSceneWidgetPicking(TestCaseQt, ParametricTestCase):
triangles = items.Mesh()
triangles.setData(
- position=((0, 0, 0), (1, 0, 0), (1, 1, 0),
- (0, 0, 0), (1, 1, 0), (0, 1, 0)),
+ position=((0, 0, 0), (1, 0, 0), (1, 1, 0), (0, 0, 0), (1, 1, 0), (0, 1, 0)),
color=(1, 0, 0, 1),
- mode='triangles')
+ mode="triangles",
+ )
triangleStrip = items.Mesh()
triangleStrip.setData(
position=(((1, 0, 0), (0, 0, 0), (1, 1, 0), (0, 1, 0))),
color=(0, 1, 0, 1),
- mode='triangle_strip')
+ mode="triangle_strip",
+ )
triangleFan = items.Mesh()
triangleFan.setData(
position=((0, 0, 0), (1, 0, 0), (1, 1, 0), (0, 1, 0)),
color=(0, 0, 1, 1),
- mode='fan')
+ mode="fan",
+ )
for item in (triangles, triangleStrip, triangleFan):
with self.subTest(mode=item.getDrawMode()):
# Add item
self.widget.clearItems()
self.widget.addItem(item)
- self.widget.resetZoom('front')
+ self.widget.resetZoom("front")
self.qapp.processEvents()
# Picking on data (at widget center)
@@ -219,9 +221,11 @@ class TestSceneWidgetPicking(TestCaseQt, ParametricTestCase):
nbPos = len(picking[0].getPositions())
data = picking[0].getData()
self.assertEqual(nbPos, len(data))
- self.assertTrue(numpy.array_equal(
- data,
- item.getPositionData()[picking[0].getIndices()]))
+ self.assertTrue(
+ numpy.array_equal(
+ data, item.getPositionData()[picking[0].getIndices()]
+ )
+ )
# Picking outside data
picking = list(self.widget.pickItems(1, 1))
@@ -235,29 +239,35 @@ class TestSceneWidgetPicking(TestCaseQt, ParametricTestCase):
position=((0, 0, 0), (1, 0, 0), (0, 1, 0), (1, 1, 0)),
color=(1, 0, 0, 1),
indices=numpy.array( # dummy triangles and square
- (0, 0, 1, 0, 1, 2, 1, 2, 3), dtype=numpy.uint8),
- mode='triangles')
+ (0, 0, 1, 0, 1, 2, 1, 2, 3), dtype=numpy.uint8
+ ),
+ mode="triangles",
+ )
triangleStrip = items.Mesh()
triangleStrip.setData(
position=((0, 0, 0), (1, 0, 0), (0, 1, 0), (1, 1, 0)),
color=(0, 1, 0, 1),
indices=numpy.array( # dummy triangles and square
- (1, 0, 0, 1, 2, 3), dtype=numpy.uint8),
- mode='triangle_strip')
+ (1, 0, 0, 1, 2, 3), dtype=numpy.uint8
+ ),
+ mode="triangle_strip",
+ )
triangleFan = items.Mesh()
triangleFan.setData(
position=((0, 0, 0), (1, 0, 0), (0, 1, 0), (1, 1, 0)),
color=(0, 0, 1, 1),
indices=numpy.array( # dummy triangle, square, dummy
- (1, 1, 0, 2, 3, 3), dtype=numpy.uint8),
- mode='fan')
+ (1, 1, 0, 2, 3, 3), dtype=numpy.uint8
+ ),
+ mode="fan",
+ )
for item in (triangles, triangleStrip, triangleFan):
with self.subTest(mode=item.getDrawMode()):
# Add item
self.widget.clearItems()
self.widget.addItem(item)
- self.widget.resetZoom('front')
+ self.widget.resetZoom("front")
self.qapp.processEvents()
# Picking on data (at widget center)
@@ -268,9 +278,11 @@ class TestSceneWidgetPicking(TestCaseQt, ParametricTestCase):
nbPos = len(picking[0].getPositions())
data = picking[0].getData()
self.assertEqual(nbPos, len(data))
- self.assertTrue(numpy.array_equal(
- data,
- item.getPositionData()[picking[0].getIndices()]))
+ self.assertTrue(
+ numpy.array_equal(
+ data, item.getPositionData()[picking[0].getIndices()]
+ )
+ )
# Picking outside data
picking = list(self.widget.pickItems(1, 1))
@@ -279,7 +291,7 @@ class TestSceneWidgetPicking(TestCaseQt, ParametricTestCase):
def testPickCylindricalMesh(self):
"""Test picking of Box, Cylinder and Hexagon items"""
- positions = numpy.array(((0., 0., 0.), (1., 1., 0.), (2., 2., 0.)))
+ positions = numpy.array(((0.0, 0.0, 0.0), (1.0, 1.0, 0.0), (2.0, 2.0, 0.0)))
box = items.Box()
box.setData(position=positions)
cylinder = items.Cylinder()
@@ -292,7 +304,7 @@ class TestSceneWidgetPicking(TestCaseQt, ParametricTestCase):
# Add item
self.widget.clearItems()
self.widget.addItem(item)
- self.widget.resetZoom('front')
+ self.widget.resetZoom("front")
self.qapp.processEvents()
# Picking on data (at widget center)
@@ -305,9 +317,9 @@ class TestSceneWidgetPicking(TestCaseQt, ParametricTestCase):
print(item.__class__.__name__, [positions[1]], data)
self.assertTrue(numpy.all(numpy.equal(positions[1], data)))
self.assertEqual(nbPos, len(data))
- self.assertTrue(numpy.array_equal(
- data,
- item.getPosition()[picking[0].getIndices()]))
+ self.assertTrue(
+ numpy.array_equal(data, item.getPosition()[picking[0].getIndices()])
+ )
# Picking outside data
picking = list(self.widget.pickItems(1, 1))
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-24 21:15:26 +0000