Add ability to rotate placement preview objects

zen-mod / ZEN

Zeus enhancement mod for Arma 3

https://zen-mod.github.io/ZEN

GNU General Public License v3.0

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Add ability to rotate placement preview objects #703

Closed ampersand38 closed 1 year ago

ampersand38 commented 1 year ago

When merged this pull request will:

Enable rotation of placement preview when holding Zeus rotation modifier, default L Shift
Preview rotation is preserved if Shift is released
Object can be placed while Shift is held down
Object rotation matches preview

mharis001 commented 1 year ago

Has weird handling when the mouse world position is "past" the object's position (see images).

Images

Placement preview (cursor is below the object in both cases as seen by the icon here): ![image](https://user-images.githubusercontent.com/34453221/213860293-a24028ad-76a5-4e26-afb0-1622f23cad0d.png) Normal Zeus rotation: ![image](https://user-images.githubusercontent.com/34453221/213860297-940e4efc-2770-4d72-bb22-d804a6233aee.png)

mharis001 commented 1 year ago

I pushed a simple change that should improve the behaviour and cover all cases. Could use a second look.

ampersand38 commented 1 year ago

I pushed a simple change that should improve the behaviour and cover all cases. Could use a second look.

You've managed to copy the vanilla zeus rotation behaviour xD I had always wondered why it didn't point directly to the cursor, but felt a little off. It's working from 2D screenpos!