Omnimaga
Calculator Community => Casio Calculators => Topic started by: flyingfisch on October 19, 2011, 01:19:09 pm
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Why won't this code work in luaFX? I am trying to make an iPhone type slider.
arrow_spr='0x1F, 0xFF, 0xF8, 0x3F, 0xFF, 0xFC, 0x40, 0x00, 0x02, 0xC0, 0x00, 0x03, 0xC0, 0x00, 0x03, 0xC7, 0x80, 0x03, 0xC3, 0xC0, 0x03, 0xC1, 0xE0, 0x03, 0xC0, 0xF0, 0x03, 0xC0, 0x78, 0x03, 0xC0, 0x3C, 0x03, 0xC0, 0x1E, 0x03, 0xC0, 0x3C, 0x03, 0xC0, 0x78, 0x03, 0xC0, 0xF0, 0x03, 0xC1, 0xE0, 0x03, 0xC3, 0xC0, 0x03, 0xC7, 0x80, 0x03, 0xC0, 0x00, 0x03, 0xC0, 0x00, 0x03, 0xC0, 0x00, 0x03, 0x40, 0x00, 0x02, 0x3F, 0xFF, 0xFC, 0x1F, 0xFF, 0xF8'
local line = graydraw.line
local wait = misc.wait
function rectangle (x1, y1, x2, y2) -- rectangle is a function of four parameters lua
line (x1, y1, x1, y2) -- draws the rectangle
line (x1, y1, x1, y2)
line (x1, y1, x1, y2)
line (x1, y1, x1, y2)
end
function slider (x)
rectangle (6, 17, 120, 41) --Draws rectangle
spritexy x+6,30,arrow_spr
end
slider (0)
wait(100)
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I don't know LuaFX, but I don't see any Lua mistake in it.
Do you see something on the screen when run? Or do you get an error message?
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I get a string of numbers.... no error message. :(
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Er, yeah, you just mistood into make sprites.
I sugger you make one sprite with SPrite maker from Orwell, then "compile them" with a utility i give you the code. You'll need to give to foo the sprite array, and it will make the string version in a file.
foo = { ... le code de ton sprite ... }
out = io.open("Prog.lua", "w") -- l'ancien sera effacé
foo2=string.char(unpack (foo)); -- on remplace foo par le nom du sprite
out:write(("sprite = %q"):format(foo2));
out:close()
io.write(string.byte("n"))
You'll need Lua on your computer
Url for the file:
http://www.planet-casio.com/files/forums/SPrite%20compiler-50456.rar (http://www.planet-casio.com/files/forums/SPrite%20compiler-50456.rar)
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Oh thank you Eiyeron! I was hoping you'd help me out! :)
But now I have another question... how to draw a rectangle with luaFX?
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Er, yeah, you just mistood into make sprites.
I sugger you make one sprite with SPrite maker from Orwell, then "compile them" with a utility i give you the code. You'll need to give to foo the sprite array, and it will make the string version in a file.
foo = { ... le code de ton sprite ... }
out = io.open("Prog.lua", "w") -- l'ancien sera effacé
foo2=string.char(unpack (foo)); -- on remplace foo par le nom du sprite
out:write(("sprite = %q"):format(foo2));
out:close()
io.write(string.byte("n"))
You'll need Lua on your computer
Url for the file:
http://www.planet-casio.com/files/forums/SPrite%20compiler-50456.rar (http://www.planet-casio.com/files/forums/SPrite%20compiler-50456.rar)
OK, i just tried that, here is my code:
local wait = misc.wait
--Sprite - Name: arrow, Width: 24px, Height: 24px
local arrow_spr=" ÿø?ÿü@\000À\000À\000Ç€ÃÀÁàÀðÀxÀ<À À<ÀxÀðÁàÃÀÇ€À\000À\000À\000@\000?ÿü ÿø"
spritexy 57,41,arrow_spr
wait(100)
All I get is "Executing Test!!!" and then the calc restarts. The sprite is not displayed. :(
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bump
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add refresh before wait! :p
Oh, and for the rectangle, li,ne function with two colours instead of one
gray.line(x1,y1,x2,y2,c1,c2) -- If this is the good function to draw a line
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alright, here is my new code:
local line = graydraw.line
local wait = misc.wait
local setcolor = graydraw.setcolor
--Sprite - Name: arrow, Width: 24px, Height: 24px
local arrow_spr=" ÿø?ÿü@\000À\000À\000Ç€ÃÀÁàÀðÀxÀ<À À<ÀxÀðÁàÃÀÇ€À\000À\000À\000@\000?ÿü ÿø"
setcolor(true)
clear nil
pushxspr 3
drawspr 3,arrow_spr
refresh
repeat
wait(3)
until key(5)
ufortuanately, it seems that my sprite wont work. I tried using that code you gave me. Mario sprite works, but not mine. :(
I used Orwell's sprite maker in black and white mode, is that the problem?
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Yeah, you should use GXlib mode, that is the good method, I forgot...
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Thanks, it works now! here is a screenshot:
(http://img.removedfromgame.com/imgs/12-screenshot.png)
it will be centered in the final version :P
Hey, and is there a built-in text input function or should i make one myself?
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graydraw.text(x,y,char, or num)
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Is there any way to turn off the calculator using LFX? I don't just want to clear the screen, I want to turn it off like when you press Shift + AC/on
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I suppose, it's not possible.
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No
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is there a way to do that with even C/ASM?
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Yeah there are some good syscalls, but you cannot ( i dunno, but i suppose) run C/ASM in LFX
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Yeah there are some good syscalls, but you cannot ( i dunno, but i suppose) run C/ASM in LFX
yeah, i know. just wanted to know if it was possible to do in any language.
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In theory yes, but as the AFX cannot shutdown with LAFX, Veb said "no shut offs for FX9860G"
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OK