Comments (5)
I'm assuming that SDL2 has some function already available for this already?
from dome.
It does, but DOME doesn't use any of SDL's graphics routines so it doesn't directly help us.
from dome.
Okay, I can take a look at this if you want me to (?), I can then write about it in more detail if I figure something out and perhaps open up a PR.
from dome.
You are certainly welcome to. Some fresh eyes are always appreciated.
I toyed with a few approaches to this before DOME hot 1.0, they are sitting on the "basis" and "rotate" branches, but it's definitely not in a workable state at the moment.
from dome.
Hmm, I've taken a look at it, and with the 90 degrees it seems simple enough. But not sure what the math would be to calculate the new position rotated n
degrees. Perhaps this works: https://stackoverflow.com/questions/26007202/calculate-new-point-offset-based-on-angle-of-rotation
from dome.
Related Issues (20)
- `Canvas.font` for retrieving the current font HOT 2
- Error dialogs can be annoying during development
- Update random module to accommodate algorithm updates HOT 2
- Possible Memory Leak in Canvas HOT 1
- Linking fails on ElementaryOS / Raspberry PI HOT 4
- graphicsApi: Canvas does not resize after init HOT 1
- Add `justReleased` to get when a key has been released
- DOME doesn't handle absolute paths correctly for an entry point
- Canvas.clip crashes if the Canvas has been resized
- Plugin: DOME_Color.value seems to be ordered as 0xAABBGGRR but docs say It's 0xAARRGGBB HOT 5
- Modules with a filename the same as internal modules aren't read HOT 1
- When using offsets and clipping regions, an x less than 0 underflows to the previous row
- Scale dome.html viewport HOT 4
- ImageData rendered partially offscreen to the left would snap to x=0 HOT 1
- DOME v1.8.0's Mac build is actually for aarch64 (M1+) rather than x86_64 or a Universal Build
- When taking a screenshot using the built-in mechanism,, DOME overwrites the old one
- Windows - Dome Fails to load files from other Drives HOT 3
- Log level can't be set to "debug"
- Resizing the Canvas without clearing it sometimes causes artifacting
- DOME can't play all MP3s
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from dome.