Add More Motion

[NexusKitten]

More Motion is an extension to add several utility blocks pertaining to the "Motion" category, such as blocks for distance, stepping, and checking position. Although it's blocks are somewhat limited as of currently, I wanted to set the groundwork for a motion extension since we don't currently have one yet.

[idoinfactexist]

call it motion plus, its just too easy

[ghost]

YESSSS MOTION+ I WAS WAITING FOR THIS

[Drago-Cuven]

(distance between (x1) (y1) and (x2) (y2))

[CubesterYT]

@NexusKitten are you ok lol?

[GarboMuffin]

please keep the pull request names reasonable if you want them to be looked at.

[BlueDome77]

It should just be called Motion Plus to match the other category expansion extensions

[GarboMuffin]

I made some changes

• distinction between costume size and actual sprite size after rotation, etc.
• touching point works with rotation etc. and checks if the costume actually exists at that point
• rectangle touching block now works with rotation etc. and checks if any part of the costume actually intersects the rectangle (it also fixes the argument order if someone gets it backwards)

the last 2 are significant breaking changes, so let me know if you need the old behavior back

[LilyMakesThings]

"touching" as a concept is a sensing thing. Wouldn't it make more sense within sensing+?

"Motion" describes movement, and the reporters in the motion category typically get an axis of movement, not a condition. Otherwise, distance would've been in motion.