SPCOL id, TRUE not functional?

MinxrodCreated: ~5 years ago

Hello! I’m trying to use he “match scale” form of sprite collision, but it doesn’t seem to work. Example: (This is in SB4)

ACLS
SPSET 0,0
SPSCALE 0,2,2
SPCOL 0,#TRUE 'I did try re-ordering this to before the SPSCALE.

SPSET 99,0
SPCOL 99,#TRUE

?SPHITSP(99)
SPOFS 99,18,18
?SPHITSP(99)
Output:
0
-1

Does anyone know why this occurs, or how to fix it? Thank you.

~5 years agoEdited ~5 years ago by Minxrod

12Me21 #2

Try using SPSCALE after SPCOL, maybe

~5 years ago

Minxrod #3

The order of SPCOL/SPSCALE turned out not to matter; it only worked when using SPHITSP(99, 0).. Is this a bug or am I doing something wrong here?

~5 years ago

12Me21 #4

I tried putting SPSCALE after SPCOL and it worked. (Both SPHITSPs output 0)

~5 years agoEdited ~5 years ago by 12Me21

Minxrod #5

I tried to do that and nothing changed. My test code looks like this:

acls
spset 0,0
spcol 0,#true
spscale 0,2,2

spset 99,0
spcol 99,#true

?sphitsp(99) '0
spofs 99,18,18
?sphitsp(99) '-1

I consistently get 0:-1 with the second sprite. [V4] I just tried the exact same code in V3 and it worked. It might be a v4 issue/change?

~5 years ago

12Me21 #6

Yeah it might just be a bug in SB4, idk

~5 years ago

niconii #7

It's confirmed as a bug on this page: https://sup4.smilebasic.com/doku.php?id=bug

~5 years ago

Minxrod #8

So this is fixed, and the scaled hitbox DOES work. Rotations do not work, it uses the non-rotated hitbox (This is probably intentional, but also part of my problem.)

~5 years agoEdited ~5 years ago by Minxrod

snail_#9

So this is fixed, and the scaled hitbox DOES work. Rotations do not work, it uses the non-rotated hitbox (This is probably intentional, but also part of my problem.)

Rotations have never worked unfortunately.

~5 years ago