Visualization

• Introduction to Visualization
  • What Can be Visualized
  • You have a Choice of Visualization Drivers
  • Choose the Driver that Meets Your Needs
  • Controlling Visualization
  • Visualization Details
• Adding Visualization to Your Executable
  • Installing Visualization Drivers
  • How to Realize Visualization Drivers in an Executable
  • If you do wish to write your own subclass…
  • By default…
  • Optionally…
  • Visualization Manager
  • How to Write the main() Function
• The Visualization Drivers
  • Availability of drivers on the supported systems
  • OpenGL
  • Qt
  • Open Inventor
  • Open Inventor Extended Viewer
  • Open Inventor Qt Viewer
  • Qt3D
  • ToolsSG
  • VTK (Visualisation toolkit)
  • HepRepFile
  • DAWN
  • VRML
  • RayTracer
  • gMocren
  • Visualization of detector geometry tree
• Controlling Visualization from Commands
  • Scene, scene handler, and viewer
  • Choosing a graphics viewer: /vis/open command
  • Create an empty scene: /vis/scene/create command
  • Visualization of a physical volume: /vis/drawVolume command
  • Visualization of a parameterised volume
  • Visualization of a logical volume: /vis/drawLogicalVolume command
  • Visualization of trajectories: /vis/scene/add/trajectories command
  • Visualization of hits: /vis/scene/add/hits command
  • Visualization of fields: /vis/scene/add/magneticField command
  • Visualization of Scored Data
  • Additional attributes for Hits
  • Visualization of histograms (plotting)
  • Basic camera workings: /vis/viewer/ commands
  • Declare the end of visualization for flushing: /vis/viewer/flush command
  • End of Event Action and End of Run Action: /vis/scene/endOfEventAction and /vis/scene/endOfRunAction commands
  • HepRep Attributes for Trajectories
  • How to save a view.
  • How to save a view to an image file
  • Culling
  • Cut view
  • Multithreading commands
• Controlling Visualization from Compiled Code
  • G4VVisManager
  • Visualization of detector components
  • Visualization of trajectories
  • Enhanced trajectory drawing
  • HepRep Attributes for Trajectories
  • Visualization of hits
  • HepRep Attributes for Hits
  • Visualization of text
  • Visualization of polylines and tracking steps
  • Visualization User Actions
  • Standalone Visualization
  • Drawing a solid as a cloud of points
• Visualization Attributes
  • Visibility
  • Colour
  • Forcing attributes
  • Other attributes
  • Constructors of G4VisAttributes
  • How to assign G4VisAttributes to a logical volume
  • Additional User-Defined Attributes
• Enhanced Trajectory Drawing
  • Default Configuration
  • Trajectory Drawing Models
  • Controlling from Commands
  • Controlling from Compiled Code
  • Drawing by time
• Trajectory Filtering
  • Controlling from Commands
  • Example commands
  • Hit and Digi Filtering
• Polylines, Markers and Text
  • Polylines
  • Markers
  • Text
• Making a Movie
  • Using /vis/viewer/interpolate
  • With a macro loop
  • Processing picture files with mpeg2encode
  • Qt
  • DAWNFILE
  • RayTracerX
• Debugging geometry with vis
  • Using advanced vis tools
• External Boolean processing