You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
78 lines
2.2 KiB
78 lines
2.2 KiB
2 years ago
|
package require vtk
|
||
|
|
package require vtkinteraction
|
||
|
|
|
||
|
|
# demonstrates the use of vtkPropAssembly
|
||
|
|
|
||
|
|
# create four parts: a top level assembly and three primitives
|
||
|
|
#
|
||
|
|
vtkSphereSource sphere
|
||
|
|
vtkPolyDataMapper sphereMapper
|
||
|
|
sphereMapper SetInputConnection [sphere GetOutputPort]
|
||
|
|
vtkActor sphereActor
|
||
|
|
sphereActor SetMapper sphereMapper
|
||
|
|
sphereActor SetOrigin 2 1 3
|
||
|
|
sphereActor RotateY 6
|
||
|
|
sphereActor SetPosition 2.25 0 0
|
||
|
|
[sphereActor GetProperty] SetColor 1 0 1
|
||
|
|
|
||
|
|
vtkCubeSource cube
|
||
|
|
vtkPolyDataMapper cubeMapper
|
||
|
|
cubeMapper SetInputConnection [cube GetOutputPort]
|
||
|
|
vtkActor cubeActor
|
||
|
|
cubeActor SetMapper cubeMapper
|
||
|
|
cubeActor SetPosition 0.0 .25 0
|
||
|
|
[cubeActor GetProperty] SetColor 0 0 1
|
||
|
|
|
||
|
|
vtkConeSource cone
|
||
|
|
vtkPolyDataMapper coneMapper
|
||
|
|
coneMapper SetInputConnection [cone GetOutputPort]
|
||
|
|
vtkActor coneActor
|
||
|
|
coneActor SetMapper coneMapper
|
||
|
|
coneActor SetPosition 0 0 .25
|
||
|
|
[coneActor GetProperty] SetColor 0 1 0
|
||
|
|
|
||
|
|
vtkCylinderSource cylinder;#top part
|
||
|
|
vtkPolyDataMapper cylinderMapper
|
||
|
|
cylinderMapper SetInputConnection [cylinder GetOutputPort]
|
||
|
|
vtkActor cylinderActor
|
||
|
|
cylinderActor SetMapper cylinderMapper
|
||
|
|
[cylinderActor GetProperty] SetColor 1 0 0
|
||
|
|
vtkAssembly compositeAssembly
|
||
|
|
compositeAssembly AddPart cylinderActor
|
||
|
|
compositeAssembly AddPart sphereActor
|
||
|
|
compositeAssembly AddPart cubeActor
|
||
|
|
compositeAssembly AddPart coneActor
|
||
|
|
compositeAssembly SetOrigin 5 10 15
|
||
|
|
compositeAssembly AddPosition 5 0 0
|
||
|
|
compositeAssembly RotateX 15
|
||
|
|
|
||
|
|
# Build the prop assembly out of a vtkActor and a vtkAssembly
|
||
|
|
vtkPropAssembly assembly
|
||
|
|
assembly AddPart compositeAssembly
|
||
|
|
assembly AddPart coneActor
|
||
|
|
|
||
|
|
# Create the RenderWindow, Renderer and both Actors
|
||
|
|
#
|
||
|
|
vtkRenderer ren1
|
||
|
|
vtkRenderWindow renWin
|
||
|
|
renWin AddRenderer ren1
|
||
|
|
vtkRenderWindowInteractor iren
|
||
|
|
iren SetRenderWindow renWin
|
||
|
|
|
||
|
|
# Add the actors to the renderer, set the background and size
|
||
|
|
#
|
||
|
|
ren1 AddViewProp assembly
|
||
|
|
ren1 SetBackground 0.1 0.2 0.4
|
||
|
|
renWin SetSize 300 300
|
||
|
|
|
||
|
|
# Get handles to some useful objects
|
||
|
|
#
|
||
|
|
iren AddObserver UserEvent {wm deiconify .vtkInteract}
|
||
|
|
iren Initialize
|
||
|
|
renWin Render
|
||
|
|
|
||
|
|
# should create the same image as assembly.tcl
|
||
|
|
|
||
|
|
# prevent the tk window from showing up then start the event loop
|
||
|
|
wm withdraw .
|