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

Recommended Posts

2 hours ago, owenr said:

Have you forgotten that a modifier key can be depressed to enable snapping to precise increments of rotation? That increment presently is a fixed 15 degrees, but it could be one degree or whatever else a user chooses, as I've explained.

Must we go through this again? I have already explained that your method for calculating the angle does not take into account the mapping between screen & document coordinates, & why if that is done it would not work well for small rotational increments. The rotation center is (assuming snapping was done to set it) already defined in document coordinates, but the pointer's position is not. That has to be taken into account.

All 3 1.10.8, & all 3 V2.4.1 Mac apps; 2020 iMac 27"; 3.8GHz i7, Radeon Pro 5700, 32GB RAM; macOS 10.15.7
Affinity Photo 
1.10.8; Affinity Designer 1.108; & all 3 V2 apps for iPad; 6th Generation iPad 32 GB; Apple Pencil; iPadOS 15.7

Link to comment
Share on other sites

13 hours ago, owenr said:

You are looking at this from the wrong angle, if you'll pardon the pun.

Who, me?

5abdf9640679a_telescopewrongend.jpg.48df29bd5195b08c544f6c4d3b1c31bb.jpg

Seriously though, after several cups of coffee finally kicked in, I have to agree that you are right & it is only the relative screen positions of the rotation center & pointer that would matter for this.

All 3 1.10.8, & all 3 V2.4.1 Mac apps; 2020 iMac 27"; 3.8GHz i7, Radeon Pro 5700, 32GB RAM; macOS 10.15.7
Affinity Photo 
1.10.8; Affinity Designer 1.108; & all 3 V2 apps for iPad; 6th Generation iPad 32 GB; Apple Pencil; iPadOS 15.7

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.