put the loc of grc node1 & cr & the loc of grc node2 into thePoints create invisible graphic "StickyLine" -- set properties: color, thickness etc. set the points of graphic "StickyLine" to thePoints show graphic "StickyLine"
To move it while dragging a node, you'll have to abandon the "grab" command and use mouse messages. There have been discussions about this on the list before, but basically, in a mouseDown message, set a script local variable to show you are dragging. Then have a mouseDrag message that moves the node AND refreshes the points of the line but only if the variable is set. In mouseUp, turn off the dragging variable so that further mouseMove messages are ignored.
Cheers, Sarah [EMAIL PROTECTED] http://www.troz.net/Rev/
On 20 Nov 2003, at 12:21 pm, Bojsza wrote:
I have two nodes (filled rectangles) and I want to be able to have a script connect them with a line graphic.
..
choose line tool
drag from loc of grc node1 to loc of grc node2
..
this does create a line but it is an image and I need a graphic because I want to be able to allow the user to move the nodes and keep the line "attached".
This is also the second question I have... how can I create the effect of a "sticky" line?
thanks,
Glen
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