This is the web version of EJS interface
EJS version 4.3.7
  1. Author=Fu-Kwun Hwang - Professor
  2. Abstract=http://www.phy.ntnu.edu.tw/ntujava/
  3. CaptureTools=false
  4. DataTools=false
  5. LanguageTools=false
  6. EmersionSupport=false
  7. AppletColSupport=false
  8. UseInterpreter=true
    NameValueTypeDimension
    NameValueTypeDimension

    Evol Page

    Indep. Var. Increment
    d c /dt=w
    d w /dt=-k*c
    SolverRungeKutta AbsoluteTolerance=0.00001

    FixRel Page

    x=r*c; c2=c*r/d; x2=x-r2*Math.sin(c); y2=y; z2=z-r2*Math.cos(c);
    EJSVIEW: Click link to view it's content
    Control variables:(testing)
    int,double
    title="Frame"
    layout=border
    visible=true
    size="549,574"
    position=center
    minimumX=-1.0
    maximumX=1.0
    minimumY=-1.0
    maximumY=1.0
    minimumZ=-1.0
    maximumZ=1.0
    cameraAzimuth=-1.55
    cameraAltitude=-0.11000000000000008
    cameraFocusX=0.0
    cameraFocusY=0.0
    cameraFocusZ=0.0
    cameraRotation=0.0
    cameraDistanceToScreen=5.0
    x=x2
    y=y2
    z=z2
    sizeX=d*2
    sizeY=d*2
    sizeZ=L
    transformation="x:90d & y:"+c
    lineColor=BLUE
    fillColor=0,0,255,65
    x=x
    y=y
    z=z
    sizeX=r*2
    sizeY=r*2
    sizeZ=L
    transformation="x:90d & y:"+c
    fillColor=clr
    resolution="1,32,5"
    position=south
    layout=HBOX
    borderType=LOWERED_ETCHED
    variable=_isPaused
    imageOn=/org/opensourcephysics/resources/controls/images/play.gif
    actionOn=_play()
    imageOff=/org/opensourcephysics/resources/controls/images/pause.gif
    actionOff=_pause()
    image=/org/opensourcephysics/resources/controls/images/reset.gif
    action=_reset()
    variable=op
    value=255
    minimum=0
    maximum=255
    format="drag me to left (zero)=0"
    dragaction=clr=new java.awt.Color(0,0,255,op);
    variable=k
    minimum=1.0
    maximum=10.0
    format="k=0.0"