On 5/18/06, Thorsten Wilms <t_w_@...1631...> wrote:
Now CAD style dimensioning would be a bit much to ask ;)
But the following should be relatively straightforward and good
enough:
- Display of the distance between 2 selected nodes
- Display of the angle of a line segment relative to a vertical
line (just like happens now in the statusbar if you hold ctrl
while using the beziere tool)
- Display of the angle between 2 adjacent line segments defined
by 3 selected nodes.
- The same for curves, based on a "virtual" straight line
between the nodes.
- Numerical entry for all these cases
You can use the Pen tool for most of this (though not all):
http://wiki.inkscape.org/wiki/index.php/FAQ#How_to_measure_distances_and_ang...
Being able to move a node while keeping the angle of one of its
segments fixed (you could say: keeping the node congruent to the
original segment, I guess) would also be nice. The only sensible
way ui-wise I can think of, would be having a "Keep angle" toggle
per segment, though.
But keeping angles at a node fixed will in most cases turn straight
line segments into curves as you drag it. Is this what you want?
--
bulia byak
Inkscape. Draw Freely.
http://www.inkscape.org
>From MAILER-DAEMON Thu May 18 07:39:22 2006
Date: Thu, 18 May 2006 16:39:13 +0200
From: Thorsten Wilms <t_w_@...1631...>
To: inkscape-user@lists.sourceforge.net
Subject: Re: [Inkscape-user] Measuring distances and angles
Message-ID: <20060518143913.GC7382@...1906...>
References: <20060518112905.GB7382@...1906...> <3c78ff030605180713t7be2d88cte2ea3f862b0e4aba@...156...>
Mime-Version: 1.0
In-Reply-To: <3c78ff030605180713t7be2d88cte2ea3f862b0e4aba@...156...>
Priority: normal
X-Mailer: Mutt
User-Agent: Mutt/1.5.11
X-Warning: 80.138.109.106 is listed at list.dsbl.org
X-Spam-Score: 0.0 (/)
X-Spam-Report: Spam Filtering performed by sourceforge.net.
See
http://spamassassin.org/tag/ for more details.
Report problems to
http://sf.net/tracker/?func=add&group_id=1&atid=200001
Sender: inkscape-user-admin@lists.sourceforge.net
Errors-To: inkscape-user-admin@lists.sourceforge.net
X-BeenThere: inkscape-user@lists.sourceforge.net
X-Mailman-Version: 2.0.9-sf.net
Precedence: bulk
Reply-To: inkscape-user@lists.sourceforge.net
X-Reply-To: t_w_@...1631...
List-Unsubscribe:
https://lists.sourceforge.net/lists/listinfo/inkscape-user,
mailto:inkscape-user-request@lists.sourceforge.net?subject=unsubscribe
List-Id: Inkscape User Community <inkscape-user.lists.sourceforge.net>
List-Post:
mailto:inkscape-user@lists.sourceforge.net
List-Help:
mailto:inkscape-user-request@lists.sourceforge.net?subject=help
List-Subscribe:
https://lists.sourceforge.net/lists/listinfo/inkscape-user,
mailto:inkscape-user-request@lists.sourceforge.net?subject=subscribe
List-Archive:
http://sourceforge.net/mailarchive/forum.php?forum=inkscape-user
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 8bit
Content-Disposition: inline
On Thu, May 18, 2006 at 10:13:13AM -0400, bulia byak wrote:
> You can use the Pen tool for most of this (though not all):
>
>
http://wiki.inkscape.org/wiki/index.php/FAQ#How_to_measure_distances_and_ang...
That's realy only good for when you actualy create the segments.
After the fact it's not precise enough.
> >Being able to move a node while keeping the angle of one of its
> >segments fixed (you could say: keeping the node congruent to the
> >original segment, I guess) would also be nice. The only sensible
> >way ui-wise I can think of, would be having a "Keep angle" toggle
> >per segment, though.
>
> But keeping angles at a node fixed will in most cases turn straight
> line segments into curves as you drag it. Is this what you want?
Nope. Say you have a parallelogram and want to keep the angle of the
left side, but don't care about the angle of the upper line. With this
option (however triggered ui-wise), you could move the upper left node
only colinear (congruent was the wrong term) to the left segment.
A real world example i've had is a letter V and tweaking the hight of
the right end of it. The 2 nodes have to be moved colinear to the sides
of the right arm of the V to keep all angles the same.
---
Thorsten Wilms