Improvements for transform gizmos (relative values and QOL improvements)

[yw4z]

PREVIEW

TODO

• Match code changes with source
• highlight axis color on rotation gizmo while relative rotation buttons hovered like on position gizmo

COMPARISON

Before
• Window dimensions and layouts changing each time it makes hard to track values

After
• Window dimensions and layouts stays consistent and it makes easy to track values

CHANGES

• Adds relative positioning for move gizmo

• Adds predefined relative rotation for rotate gizmo (selective as 30/45 degree). This will reduce dealing gumball / rotation orbit greatly for basic rotations like 90 degree rotation

• Reduces mouse movements. It cuts distance for X input by half. Improvement came from using "World" instead "World Coordinates" and centering gizmo

• Moves reset button after axis texts to reduce gizmo width. Since there are many input boxes on bottom using it on header makes much more sense. Reduces width by 22px

• Used "World" / "Object" instead "World Coordinates" / "Object Coordinates" to reduce window width. Reduces width by 52px

• Used "World" / "Object" as colored text to create differentiation with Position/Rotation/Scale

• Adds "World" / "Object" to scale gizmo to increase consistency

• Fixes all gizmos to center of canvas and creates all all widgets with same layout. Check comparison section on top

• Added axis highlighting for relative position input box and relative rotation buttons (while hover)

ABOUT CODE CHANGES

• It requires a bit changes on code. I checked BBL code and it already different then ours
• Most of change coming from using fixed layout. I have to move space_size, unit_size, caption_max to top of each render function
• Moving reset button to top also requires repositioning on code but using fixed window width eliminates requirement of invincible button

EXISTING BUGS

• Values giving weird results while using relative rotation. But i can replicate this input values manually. I assume there is a problem using PI on calculations

bug on existing build. checked BBL and they have same problem

• Rotation gumball axes colored wrong that makes confusion

• Rotation axis highlighting shows on wrong angle if values changed

[Noisyfox]

Do you consider also port the coordinate selection from BBS & Prusa?

[yw4z]

@Noisyfox i thought you didnt add that combo box with purpose since its not working correctly. but looks like bbs corrected some
i can add a toggle to switching between world / object if you think its useful. toggle will work better compared to combo box. but

also not sure how to find their related commits and merging to orca's code

orca on Scale + World coordinates

bbs on Scale + World coordinates

also looks like they fixes this
orca axis highlighting on rotation doesnt appear on correct

BBL axis highlighting on rotation

[yw4z]

btw whats your opinion on centering all gizmos to center and using same layout / dimension on all of them