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How to following cursor of action in virtuoso

bojue00 over 13 years ago

hi all

i have a problem ！

How to following cursor of action in virtuoso ?

how to get the X and Y coordinate of the cursor and dX(dY) on the status bar.

Tank

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bojue00 over 13 years ago

Paul
thanks for your reply.
I know these function. I want to get to when the cursor moves auto print cursor( not pointer ) of coordinate. Just like dX(dY) or X(Y) display on the status bar in virtuoso.  I don't know what function may do it.
Example: 1. Enter point (reference point) in the draw path mode ( leHiCreatePath() ) .
                2. Move cursor to anywhere.
                3. Auto get current cursor of coordinate in the place.
                4. Calculate between the last point entered(reference point) and cursor distance.
So step 3 is important. But almost function all need click the mouse to get point.'
procedure( NextPathStartPoint()
cvw = getCurrentWindow()
GetCursorPoint = hiGetPoint(cvw)
xStartNextPoint = xCoord( drStartNextPoint )
yStartNextPoint = yCoord( drStartNextPoint )
dxCoord = xCoord( GetCursorPoint ) - xStartNextPoint
dyCoord = yCoord( GetCursorPoint ) - yStartNextPoint

if(( dxCoord < GetCurrentPathWidth ) then
  NextPathDirectionMark = "up-down"
else
  if(( dyCoord < GetCurrentPathWidth ) then
   NextPathDirectionMark = "left-right"
  else
   println( list( "dx:" dxCoord ))
   println( list( "dy:" dyCoord ))
  );end if
);end if

when(( PathDirection == "Horizontal" )
  when(( NextPathDirectionMark == "up-down" )
   ;up-down direction
   if(( dyCoord > 0 ) then
    ;up
    yNewNextCoord = yStartNextPoint - GetCurrentPathWidth/2
    NewStartPoint = list( xStartNextPoint yNewNextCoord )
   else
      if(( dyCoord < 0 ) then
     ;down
       yNewNextCoord = yStartNextPoint + GetCurrentPathWidth/2
     NewStartPoint = list( xStartNextPoint yNewNextCoord )
      else
     NewStartPoint = drStartNextPoint
      );end if
   );end if
  );end when

  when(( NextPathDirectionMark == "left-right" )
   if(( dxCoord > 0 ) then
    ;right
    xNewNextCoord = x2RefPoint - xConOffsetCoord
    NewStartPoint = list( xNewNextCoord yStartNextPoint )
   else
      if(( dxCoord < 0 ) then
     ;left
     xNewNextCoord = x2RefPoint + xConOffsetCoord
     NewStartPoint = list( xNewNextCoord yStartNextPoint )
      else
     NewStartPoint = drStartNextPoint
      );end if
   );end if
  );end when
  println( list( "Horizontal: " NewStartPoint ))
);end when

when(( PathDirection == "Vertical" )
  when(( NextPathDirectionMark == "up-down" )
   if(( dyCoord > 0 ) then
    yNewNextCoord = y2RefPoint - yConOffsetCoord
    NewStartPoint = list( xStartNextPoint yNewNextCoord )
   else
      if(( dyCoord < 0 ) then
     yNewNextCoord = y2RefPoint + yConOffsetCoord
     NewStartPoint = list( xStartNextPoint yNewNextCoord )
      else
     NewStartPoint = drStartNextPoint
      );end if
   );end if
  );end when
  when(( NextPathDirectionMark == "left-right" )
   if(( dxCoord > 0 ) then
    xNewNextCoord = xStartNextPoint - GetCurrentPathWidth/2
    NewStartPoint = list( xNewNextCoord yStartNextPoint )
   else
      if(( dxCoord < 0 ) then
     xNewNextCoord = xStartNextPoint + GetCurrentPathWidth/2
     NewStartPoint = list( xNewNextCoord yStartNextPoint )
      else
     NewStartPoint = drStartNextPoint
      );end if
   );end if
  );end when
  println( list( "Vertical: " NewStartPoint))
);end when

when(( NewStartPoint != nil )
  deletePoint()
  enterPoint( ?points NewStartPoint )
);end when

);end procedure
        Tank
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bojue00 over 13 years ago

Paul
thanks for your reply.
I know these function. I want to get to when the cursor moves auto print cursor( not pointer ) of coordinate. Just like dX(dY) or X(Y) display on the status bar in virtuoso.  I don't know what function may do it.
Example: 1. Enter point (reference point) in the draw path mode ( leHiCreatePath() ) .
                2. Move cursor to anywhere.
                3. Auto get current cursor of coordinate in the place.
                4. Calculate between the last point entered(reference point) and cursor distance.
So step 3 is important. But almost function all need click the mouse to get point.'
procedure( NextPathStartPoint()
cvw = getCurrentWindow()
GetCursorPoint = hiGetPoint(cvw)
xStartNextPoint = xCoord( drStartNextPoint )
yStartNextPoint = yCoord( drStartNextPoint )
dxCoord = xCoord( GetCursorPoint ) - xStartNextPoint
dyCoord = yCoord( GetCursorPoint ) - yStartNextPoint

if(( dxCoord < GetCurrentPathWidth ) then
  NextPathDirectionMark = "up-down"
else
  if(( dyCoord < GetCurrentPathWidth ) then
   NextPathDirectionMark = "left-right"
  else
   println( list( "dx:" dxCoord ))
   println( list( "dy:" dyCoord ))
  );end if
);end if

when(( PathDirection == "Horizontal" )
  when(( NextPathDirectionMark == "up-down" )
   ;up-down direction
   if(( dyCoord > 0 ) then
    ;up
    yNewNextCoord = yStartNextPoint - GetCurrentPathWidth/2
    NewStartPoint = list( xStartNextPoint yNewNextCoord )
   else
      if(( dyCoord < 0 ) then
     ;down
       yNewNextCoord = yStartNextPoint + GetCurrentPathWidth/2
     NewStartPoint = list( xStartNextPoint yNewNextCoord )
      else
     NewStartPoint = drStartNextPoint
      );end if
   );end if
  );end when

  when(( NextPathDirectionMark == "left-right" )
   if(( dxCoord > 0 ) then
    ;right
    xNewNextCoord = x2RefPoint - xConOffsetCoord
    NewStartPoint = list( xNewNextCoord yStartNextPoint )
   else
      if(( dxCoord < 0 ) then
     ;left
     xNewNextCoord = x2RefPoint + xConOffsetCoord
     NewStartPoint = list( xNewNextCoord yStartNextPoint )
      else
     NewStartPoint = drStartNextPoint
      );end if
   );end if
  );end when
  println( list( "Horizontal: " NewStartPoint ))
);end when

when(( PathDirection == "Vertical" )
  when(( NextPathDirectionMark == "up-down" )
   if(( dyCoord > 0 ) then
    yNewNextCoord = y2RefPoint - yConOffsetCoord
    NewStartPoint = list( xStartNextPoint yNewNextCoord )
   else
      if(( dyCoord < 0 ) then
     yNewNextCoord = y2RefPoint + yConOffsetCoord
     NewStartPoint = list( xStartNextPoint yNewNextCoord )
      else
     NewStartPoint = drStartNextPoint
      );end if
   );end if
  );end when
  when(( NextPathDirectionMark == "left-right" )
   if(( dxCoord > 0 ) then
    xNewNextCoord = xStartNextPoint - GetCurrentPathWidth/2
    NewStartPoint = list( xNewNextCoord yStartNextPoint )
   else
      if(( dxCoord < 0 ) then
     xNewNextCoord = xStartNextPoint + GetCurrentPathWidth/2
     NewStartPoint = list( xNewNextCoord yStartNextPoint )
      else
     NewStartPoint = drStartNextPoint
      );end if
   );end if
  );end when
  println( list( "Vertical: " NewStartPoint))
);end when

when(( NewStartPoint != nil )
  deletePoint()
  enterPoint( ?points NewStartPoint )
);end when

);end procedure
        Tank
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