Jump to content
You must now use your email address to sign in [click for more info] ×

Additional arrow head?


Recommended Posts

  • Staff

You want the moon on a stick you people!    ;)

 

Of course - I cannot rest until I know that every conceivable shape has been done.   :P   That'll be a nice Friday afternoon task.

SerifLabs team - Affinity Developer
  • Software engineer  -  Photographer  -  Guitarist  -  Philosopher
  • iMac 27" Retina 5K (Late 2015), 4.0GHz i7, AMD Radeon R9 M395
  • MacBook (Early 2015), 1.3GHz Core M, Intel HD 5300
  • iPad Pro 10.5", 256GB
Link to comment
Share on other sites

  • Staff

How awesome does it need to be? Because we strive for at least a minimum amount of awesome.  I can see that a basic one would just enforce a 45 degree head with the head thickness matching the arrow body.

 

But - those two properties could also be customisable - i.e., adjust the head length (and by implication the head angle), and the head thickness as a proportion of the body thickness or completely independent.

Shall I just see how it works out?

SerifLabs team - Affinity Developer
  • Software engineer  -  Photographer  -  Guitarist  -  Philosopher
  • iMac 27" Retina 5K (Late 2015), 4.0GHz i7, AMD Radeon R9 M395
  • MacBook (Early 2015), 1.3GHz Core M, Intel HD 5300
  • iPad Pro 10.5", 256GB
Link to comment
Share on other sites

  • Staff

Yep - and how about a radius at the very tip?  Sounds awesome.

Managing Director

Help make our apps better by joining our beta program!


MacBook Pro (16-inch, 2021) / Apple M1 Max / 64GB / macOS 12.0.1

iPad Pro 11-inch 3rd Gen / iPadOS 16.2

Link to comment
Share on other sites

  • Staff

A chevron.  Yes - that should be easy enough.  Got any samples, or examples of how a chevron could be embellished?

SerifLabs team - Affinity Developer
  • Software engineer  -  Photographer  -  Guitarist  -  Philosopher
  • iMac 27" Retina 5K (Late 2015), 4.0GHz i7, AMD Radeon R9 M395
  • MacBook (Early 2015), 1.3GHz Core M, Intel HD 5300
  • iPad Pro 10.5", 256GB
Link to comment
Share on other sites

  • Staff

Not really - just thinking like a crescent but a hexagon.  Maybe with the option to have the mid points linked so it stays parallel (as per the top left two), or independent (as per the top right two).  If we could adjust width that would be good too as per bottom left.

 

Now thinking we don't have a chevron arrow head option ;)

post-8-0-78361400-1403271203_thumb.png

Managing Director

Help make our apps better by joining our beta program!


MacBook Pro (16-inch, 2021) / Apple M1 Max / 64GB / macOS 12.0.1

iPad Pro 11-inch 3rd Gen / iPadOS 16.2

Link to comment
Share on other sites

  • Staff

Actually don't need linked or not - both points should be independent but snap when distance between them is the same width as the top/bottom side (so it's parallel), or they are equal distance from the mid point...

Managing Director

Help make our apps better by joining our beta program!


MacBook Pro (16-inch, 2021) / Apple M1 Max / 64GB / macOS 12.0.1

iPad Pro 11-inch 3rd Gen / iPadOS 16.2

Link to comment
Share on other sites

  • Staff

Linked can be a modifier - I'm using Shift for constrained control point movement.  Some of the other shapes already use Shift to move pairs of control points together, which seems to work fine.

SerifLabs team - Affinity Developer
  • Software engineer  -  Photographer  -  Guitarist  -  Philosopher
  • iMac 27" Retina 5K (Late 2015), 4.0GHz i7, AMD Radeon R9 M395
  • MacBook (Early 2015), 1.3GHz Core M, Intel HD 5300
  • iPad Pro 10.5", 256GB
Link to comment
Share on other sites

  • Staff

BTW - I've done two (yes two!) new arrow head styles - the one you suggested which I have named "Barbed" (which, believe it or not, took the combined maths brains of myself and Justin to figure out how it scales), and a chevron style one, aptly named "Chevron".  (Not to be confused with the future Chevron shape as per above suggestion).

 

If you have any other arrow head suggestions - I'm all ears.

SerifLabs team - Affinity Developer
  • Software engineer  -  Photographer  -  Guitarist  -  Philosopher
  • iMac 27" Retina 5K (Late 2015), 4.0GHz i7, AMD Radeon R9 M395
  • MacBook (Early 2015), 1.3GHz Core M, Intel HD 5300
  • iPad Pro 10.5", 256GB
Link to comment
Share on other sites

  • Staff

Can you give an example (image) of a rounded arrow head.  Is it another parameter for an existing head style, or do you see it as a completely different head type?

SerifLabs team - Affinity Developer
  • Software engineer  -  Photographer  -  Guitarist  -  Philosopher
  • iMac 27" Retina 5K (Late 2015), 4.0GHz i7, AMD Radeon R9 M395
  • MacBook (Early 2015), 1.3GHz Core M, Intel HD 5300
  • iPad Pro 10.5", 256GB
Link to comment
Share on other sites

  • Staff

It'll be a tricky one to get right - but I'll see what I can do.

Bear in mind that the arrow geometry is dynamically created - there are a lot of parameters that play with/against each other when you combine the different head styles.  Whatever we do will have to work for all of the combinations.  Your examples show fairly uniform arrow styles, but there would be nothing stopping you choosing some extreme values - such as a very thin stem line, with a very thick head line on your first example.  The roundness would have to 'fit'.

Anyway - it's a challenge that I'll look into.

SerifLabs team - Affinity Developer
  • Software engineer  -  Photographer  -  Guitarist  -  Philosopher
  • iMac 27" Retina 5K (Late 2015), 4.0GHz i7, AMD Radeon R9 M395
  • MacBook (Early 2015), 1.3GHz Core M, Intel HD 5300
  • iPad Pro 10.5", 256GB
Link to comment
Share on other sites

  • 1 month later...

I gather that all these arrows are "shapes." Is there any modifier to put an arrowhead on the end of a stroke? One of the simple functions I use vector art apps for is electronic flow diagrams, such as how the components of a TV studio go together. (CAD apps are overkill for this. I save them for 3D work.)

 

I have Illustrator, but would love to get away from Adobe. I also have other vector art apps, but nothing with a Windows counterpart (for a co-worker). I'm guessing that DrawPlus and Affinity share a common file type?

Link to comment
Share on other sites

  • Staff

We haven't implemented arrowheads on lines yet, nor have we got dashed lines yet. Both of these will be added to our renderer soon and come as free updates after launch.

 

DrawPlus is a completely different program with a 10+ year old codebase - we started from scratch with Affinity, so they are not compatible. This was done for essential reasons, rather than crippling the new product with inherent limitations. If you want to exchange files between the two then it would be best achieved through SVG/PDF/EPS :)

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
×
  • Create New...

Important Information

Terms of Use | Privacy Policy | Guidelines | We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.