App to learn kids how to write beautifull

karelrosseel82 · December 1, 2024, 1:53am

kids learn words, and write words.. between lines.
for each letter 6 words to select, but also possible to typ your own words

remembers te words after writing each time
you can change the backgrounpicture and pen color also
(removing a line by 2 seconds onto that line)
ZAPP: Schrijf in het zand woord textinput (1+26letter pagina's) - met woordkeuze | ZIM JavaScript Canvas Framework

if you find any bugs, tell me
greetingZ from Belgium where we speak also Dutch in the Flanders Part

Ferudun · December 1, 2024, 7:57pm

Hello. I see you didn't cache it. It slows down after a little drawing.

karelrosseel82 · December 2, 2024, 12:19am

yes I saw also.. it slowdown .. any idea how to cache?

what code do I need @abstract to have good perfermance?

I added this code for blitting

so test again the zapp .. I commented out only the followng code
because I can't draw when the code is added (seems not to work when having several pages, how to solve?)

page.paper.cache(W,H)

is this nessesry?

Ferudun · December 2, 2024, 6:45pm

@abstract He gave an example here that works very well.

karelrosseel82 · December 3, 2024, 1:33am

yes I took thaat code but problem was I use many pages