def test_qfigure2(self):
fig = vpl.QtFigure2("a qt widget figure")
self.assertIs(fig, vpl.gcf())
vpl.scatter(np.arange(9).reshape((3, 3)).T)
vpl.quick_test_plot()
fig.add_all()
fig.show(block=False)
fig.qapp.processEvents()
for i in fig.view_buttons.buttons:
i.released.emit()
fig.qapp.processEvents()
time.sleep(.1)
fig.screenshot_button.released.emit()
fig.show_plot_table_button.released.emit()
fig.show()
def test_qfigure2():
fig = vpl.QtFigure2("a QWidget figure")
fig.setWindowTitle(fig.window_name)
assert fig is vpl.gcf()
plot = vpl.scatter(np.arange(9).reshape((3, 3)).T)[0]
vpl.quick_test_plot()
fig.add_all()
fig.show(block=False)
fig.qapp.processEvents()
for i in fig.view_buttons.buttons:
i.released.emit()
fig.qapp.processEvents()
time.sleep(.1)
if not VTKPLOTLIB_WINDOWLESS_TEST:
fig.screenshot_button.released.emit()
fig.show_plot_table_button.released.emit()
fig.show(block=False)
for plot in fig.plot_table.rows:
fig.plot_table.rows[plot].text.released.emit()
fig.qapp.processEvents()
assert not plot.visible
assert np.allclose(vpl.screenshot_fig(fig=fig),
np.array(255) * fig.background_color,
atol=1.)
for plot in fig.plot_table.rows:
fig.plot_table.rows[plot].text.released.emit()
fig.qapp.processEvents()
assert plot.visible
fig.plot_table.close()
def _mouse_move_cb(self, invoker, name):
if self._click_location:
self.pick.update()
if self._clicks_are_equal(self._click_location,
self.pick.point_2D):
return
self._click_location = None
# Only calling the super event with the mouse button down (which rotates
# the model for left click) when we are sure that this click is not
# meant to place a marker reduces the slight jolt when you click on with
# a sensitive mouse. Move the lines below to the top of this method to
# see what I mean.
if self._super_on_mouse_move:
call_super_callback()
if __name__ == "__main__":
import vtkplotlib as vpl
fig = vpl.QtFigure2()
style = fig.style
balls = vpl.quick_test_plot()
rabbit = vpl.mesh_plot(vpl.data.get_rabbit_stl())
rabbit.vertices -= [i.mean() for i in vpl.unzip_axes(rabbit.vertices)]
rabbit.vertices /= 5
text = vpl.text("text")
vpl.show()
class QLabel_alterada(QtWidgets.QLabel):
released = QtCore.pyqtSignal()
def mouseReleaseEvent(self, ev):
self.released.emit()
if __name__ == "__main__":
import vtkplotlib as vpl
app = None
app = QtWidgets.QApplication(sys.argv)
self = vpl.QtFigure2("Rabbits")
plot = vpl.mesh_plot(vpl.data.get_rabbit_stl())
# plot.name = "rabbit"
# mesh_2 = Mesh.from_file(vpl.data.get_rabbit_stl())
# mesh_2.translate(np.array([100, 0, 0]))
# vpl.scatter(np.random.uniform(-100, 100, (3, 3)))
self.add_all()
fig, self = self, self.view_buttons
# M = np.roll(np.eye(3), 1, 0)
# self.rotate(M)
fig.show()
#
colors[i] = np.zeros(len(points[i]))
new.point_colors = np.concatenate(colors)
return new
if __name__ == "__main__":
import vtkplotlib as vpl
t = np.arange(0, 1, .01) * 2 * np.pi
points = np.array([np.cos(t), np.sin(t), np.cos(t)
* np.sin(t)], dtype=np.float32).T
path = Path(vpl.data.get_rabbit_stl())
vpl.QtFigure2().add_screenshot_button()
# other = vpl.plot(points, color="r").polydata
self = PolyData()
## self.points = points
###
### n, m = 10, 50
### itr_of_arrays = np.random.randint(0, len(points), (n, m))
#### lines = np.concatenate((np.ones((n, 1), int) * m, lines), axis=1)
###
# lines = [np.random.randint(0, len(t), np.random.randint(3, 5)) for i in range(10)]
# self = vpl.plots.polydata.PolyData()
# self.points = points
# self.lines = join_line_ends(lines)
# self.to_plot()