Why setAnchorPoint(0.5, 0.5) is not center

sslivka

for 7x7 pixel texture:

for 6x6 pixel texture:

sslivka

or shape:moveTo(1, 1) not work properly:

hgvyas123

unfortunately this works for me

sslivka

WTF? Why moveTo(1,1) start draw from (2,2) and lineTo(10,10) draw to (11,11)?

hgvyas123

can you try the same resolution as you had set in your logical dimension because if you try different resolution then Gideros will do some scaling and this may result somewhat similar to this

alternatively you can also try no scale for now

sslivka

@hgvyas123, but resolution on GiderosPlayer and "Logical dimensions" in the project properties are the same

hgvyas123

well in that case may be first pixel is considered as 0,0 i think this is expected

sslivka

@hgvyas123, but setPosition(1,1) for 1 pixel bitmap draw the right - see screenshots

hgvyas123

can you try by setting anchorpoint to 0,0 to your bitmap since it is just 1x1 pixel

hgvyas123

ok i had tried with anchorpoint 0,0 and 0.5,0.5 with 1x1 pixel image

anchorpoint 0,0 works perfectly as i had expected

anchorpoint 0.5,0.5 is slightly left from its position may be 1x1 pixel is much smaller for mathematical calculation

sslivka

@hgvyas123, you're right, but it is somehow strange for a single pixel image

sslivka

and I still do not understand why moveTo(1,1) start draw from (2,2) and lineTo(10,10) draw to (11,11). so if I want that line ended in (10,10) position - I have to write this: lineTo(9,9)?

hgvyas123

the very first point at top left is 0,0 not 1,1 i think that is a source of confusion