/vis/ogl/set/

G4OpenGLViewer set commands.

Sub-directories :

Commands :

displayHeadTime [displayHeadTime] [screenX] [screenY] [screenSize] [red] [green] [blue]

Display head time of range in 2D text.

Available at all Geant4 states.

Parameters

displayHeadTime	type b
screenX	type d	Omittable : default value = -0.9	Parameter range : screenX >= -1. && screenX <= 1.
screenY	type d	Omittable : default value = -0.9	Parameter range : screenY >= -1. && screenY <= 1.
screenSize	type d	Omittable : default value = 24
red	type d	Omittable : default value = 0	Parameter range : red >= 0. && red <= 1.
green	type d	Omittable : default value = 1	Parameter range : green >= 0. && green <= 1.
blue	type d	Omittable : default value = 1	Parameter range : blue >= 0. && blue <= 1.

displayLightFront [displayLightFront] [originX] [originY] [originZ] [space_unit] [originT] [time_unit] [red] [green] [blue]

Display the light front at head time.
Tip: The trajectories can appear of jump ahead of the light front because their time range overlaps the viewer's time range. To average out this discrete time effect, advance the light front by half the trajectories interval. E.g., if the trajectory time slice interval is 0.01 ns: /vis/ogl/set/displayLightFront true -90 0 0 mm -0.005 ns To prevent them beating the light front at all: /vis/ogl/set/displayLightFront true -90 0 0 mm -0.01 ns

Available at all Geant4 states.

Parameters

displayLightFront	type b
originX	type d	Omittable : default value = 0
originY	type d	Omittable : default value = 0
originZ	type d	Omittable : default value = 0
space_unit	type s	Omittable : default value = m
originT	type d	Omittable : default value = 0
time_unit	type s	Omittable : default value = s
red	type d	Omittable : default value = 0	Parameter range : red >= 0. && red <= 1.
green	type d	Omittable : default value = 1	Parameter range : green >= 0. && green <= 1.
blue	type d	Omittable : default value = 0	Parameter range : blue >= 0. && blue <= 1.

endTime [end-time] [end-time-unit] [time-range] [time-range-unit]

Set end and range of track time.

Available at all Geant4 states.

Parameters

end-time	type d
end-time-unit	type s
time-range	type d	Omittable : default value = -1
time-range-unit	type s	Omittable : default value = ns

fade [fadefactor]

0: no fade; 1: maximum fade with time within range.

Range : fadefactor>=0.&&fadefactor<=1.

Available at all Geant4 states.

Parameters

fadefactor

type d

printMode [print_mode]

Set print mode

Available at all Geant4 states.

Parameters

print_mode

type s

Omittable : default value = vectored

Parameter candidates : vectored pixmap

startTime [start-time] [start-time-unit] [time-range] [time-range-unit]

Set start and range of track time.

Available at all Geant4 states.

Parameters

start-time	type d
start-time-unit	type s
time-range	type d	Omittable : default value = -1
time-range-unit	type s	Omittable : default value = ns

transparency [transparency-enabled]

True/false to enable/disable rendering of transparent objects.

Available at all Geant4 states.

Parameters

transparency-enabled

type b

Omittable : default value = 1