I don't know why.
Have a bash with this:
https://www.dropbox.com/s/6wzi8ln6wwgsvlo/Tortoise.livecode.zip?dl=0
On 2.07.19 19:03, Bob Sneidar via use-livecode wrote:
I can't get it to draw anything.
Bob S
On Jul 2, 2019, at 08:30 , Richmond via use-livecode
wrote:
Well, well, well . . .
I can't get it to draw anything.
Bob S
> On Jul 2, 2019, at 08:30 , Richmond via use-livecode
> wrote:
>
> Well, well, well . . . . .
>
> https://www.dropbox.com/s/x2qmp9hvm43fbk7/NLCT.livecode.zip?dl=0
>
> KIsses, Richmond.
___
use-livecode
Well, well, well . . . . .
https://www.dropbox.com/s/x2qmp9hvm43fbk7/NLCT.livecode.zip?dl=0
KIsses, Richmond.
On 1.07.19 0:21, dunbarxx via use-livecode wrote:
If you add points to a line graphic, which of course starts off with only two
lines of points (its endpoints) it will take on the
If you add points to a line graphic, which of course starts off with only two
lines of points (its endpoints) it will take on the attributes of a polygon.
Is that what you did? But either ought to do, no?
Craig
--
Sent from:
Great Guys , works a dream .
Had to change back to line from polygon - I missed that.
Thanks again
Camm
-Original Message-
From: use-livecode [mailto:use-livecode-boun...@lists.runrev.com] On Behalf Of
dunbarxx via use-livecode
Sent: 28 June 2019 21:31
To:
A million ways to escape. One could substitute this for the optionKey the line:
if the mouse is down then...end if
That assumes that the drawing is always done with the mouse held down. Not sure
about that. And since "send in time" releases control to the machine
constantly, one could add an
Double click to stop drawing?
Rick
> On Jun 28, 2019, at 4:16 PM, dunbarx--- via use-livecode
> wrote:
>
> Not sure how you want to stop drawing. Let me know how you decide that.
> Craig
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Bad formatting. Which is why I so like the forums. Anywa:
local pointsList
on mouseDown
show btn 1 at "200,200"
set the points of grc 1 to "0,0" & comma & the loc of btn 1
put the points of grc 1 & return into pointsList
trackButton
end mouseDown
on trackButton
if the optionKey is
Hi.
So much fun. Change the handler to this:
local pointsListon mouseDown show btn 1 at "200,200" set the points of grc 1
to "0,0" & comma & the loc of btn 1 put the points of grc 1 into
pointsList trackButtonend mouseDown
on trackButton if the optionKey is down then exit to top -- exit
Do the same thing, but use a polygon and add points.
> On Jun 28, 2019, at 12:21 PM, General 2018 via use-livecode
> wrote:
>
> Hi ,
>
> Thanks , so nearly - I have a line that follows the object from the top left
> corner.
>
> What I need is just like drawing with a pen , the object being
Hi ,
Thanks , so nearly - I have a line that follows the object from the top left
corner.
What I need is just like drawing with a pen , the object being the tip. Where
the object moves a line is drawn and remains like ink.
Regards
Camm
-Original Message-
From: use-livecode
Hi.
Not sure what you really want, but maybe try this. On a new card create a
button and a line graphic. Put this into the button script:
on mouseDown
trackButton
end mouseDown
on trackButton
if the optionKey is down then exit to top -- exit here
set the loc of btn 1 to the mouseLoc
I don't know the best way. I would start like this (assuming my understanding
of your need is even close)
1. Create the "line" object, either an open polygon or a single line segment
(depending on your need), either by code or in the design.
2. Create the drawing object that you want to create
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