"""
from vtkplotter import Plotter, datadir, Text2D
def slider1(widget, event):
value = widget.GetRepresentation().GetValue()
mesh.color(value)
def slider2(widget, event):
value = widget.GetRepresentation().GetValue()
mesh.alpha(value)
vp = Plotter(axes=0)
mesh = vp.load(datadir + "magnolia.vtk").flat().lw(0.1)
# pos = position corner number: horizontal [1-4] or vertical [11-14]
vp.addSlider2D(slider1, -9, 9, value=0, pos=4, title="color number")
vp.addSlider2D(slider2,
xmin=0.01,
xmax=0.99,
value=0.5,
pos=14,
c="blue",
title="alpha value (opacity)")
vp += Text2D(__doc__)
vp.show()
pos = position corner number: horizontal [1-4] or vertical [11-14]
'''
print(__doc__)
from vtkplotter import Plotter
vp = Plotter(axes=0, bg='w')
mesh = vp.load('data/shapes/magnolia.vtk', c=0)
def slider1(widget, event):
value = widget.GetRepresentation().GetValue()
mesh.color(value)
def slider2(widget, event):
value = widget.GetRepresentation().GetValue()
mesh.alpha(value)
vp.addSlider2D(slider1, -9, 9, value=0, pos=4, title='color number')
vp.addSlider2D(slider2,
xmin=0.01,
xmax=0.99,
value=0.5,
pos=14,
c='blue',
title='alpha value (opacity)')
vp.show()
vertice = flamelayer(shape_params, expression_params, pose_params, neck_pose,
transl)
faces = flamelayer.faces
vertices = vertice[0].detach().cpu().numpy().squeeze()
if phong_shading:
mesh = vtkplotter.mesh.Mesh([vertices, faces]).computeNormals().phong()
else:
mesh = vtkplotter.mesh.Mesh([vertices, faces
]).flat() #computeNormals().phong()#flat()
vp.addSlider2D(flame_shape_slider,
xmin=-1.,
xmax=1.,
value=0,
pos=1,
title="Flame shape")
vp.addSlider2D(flame_expr_slider,
xmin=-1,
xmax=1,
value=0,
pos=2,
title="Flame expression")
vp.addSlider2D(flame_jaw_slider,
xmin=-0.05,
xmax=0.05,
value=0,
pos=3,
title="Flame jaw")
vp.addSlider2D(flame_neck_slider,
def view_mesh(
meshes: list,
output_file: str,
mesh_names: list = [],
patient_data="",
plid="",
scan_path="",
):
logging.info("Opening mesh viewer.")
settings.useDepthPeeling = True
vmeshes = []
def slider1(widget, event):
value = widget.GetRepresentation().GetValue()
vmeshes[index].color(value)
def slider2(widget, event):
value = widget.GetRepresentation().GetValue()
vmeshes[index].opacity(value)
def buttonfunc():
global index
bu.switch()
index = mesh_names.index(bu.status())
def background_swap():
bg_button.switch()
vp.backgroundRenderer.SetBackground(colors.getColor(
bg_button.status()))
def ar_view():
save()
holo_registration_wrapper.start_viewer(output_file, plid)
def save():
write_mesh_as_glb_with_colour(vmeshes, output_file)
def open_scan():
external_2d_viewer.start(scan_path)
vp = Plotter(
sharecam=False,
bg="./core/client/images/hologram_icon2.png",
bg2='black',
shape=[1, 1],
size=[640, 480],
interactive=False,
)
# pos = position corner number: horizontal [1-4] or vertical [11-14]
vp.addSlider2D(slider1, -9, 9, value=0, pos=4, title="color number")
left_side_x = 0.1
vp.addSlider2D(
slider2,
xmin=0.00,
xmax=1.00,
value=0.5,
pos=14,
c="blue",
title="alpha value (opacity)",
)
bu = vp.addButton(
buttonfunc,
pos=(0.5, 0.05), # x,y fraction from bottom left corner
states=mesh_names,
font=font_style, # arial, courier, times
size=25,
bold=True,
italic=False,
)
save_button = vp.addButton(
save,
pos=(left_side_x, 0.05), # x,y fraction from bottom left corner
states=["Save"],
font=font_style, # arial, courier, times
size=25,
bold=True,
italic=False,
)
if holo_registration_wrapper.is_supported(plid):
ar_button = vp.addButton(
ar_view,
pos=(left_side_x, 0.20),
states=["AR View"],
font=font_style,
size=25,
bold=True,
italic=False,
)
if scan_path != "":
scan_button = vp.addButton(
open_scan,
pos=(left_side_x, 0.15),
states=["2D View"],
font=font_style,
size=25,
bold=True,
italic=False,
)
bg_button = vp.addButton(
background_swap,
pos=(left_side_x, 0.10), # x,y fraction from bottom left corner
states=["black", "white"],
font=font_style,
size=25,
bold=True,
italic=False,
)
for i in range(0, len(meshes)):
vmeshes.append(trimesh2vtk(meshes[i], alphaPerCell=True))
doc = Text2D(patient_data, pos=4, c=(0, 113, 197))
vp.show(doc)
vp.backgroundRenderer.GetActiveCamera().Zoom(1.3)
vp.show(vmeshes)
interactive()
