HELP!: How can I use Curveangle with JOYSTICK

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Max Maker

19

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Joined: 17th May 2007

Location: 4

Posted: 18th Aug 2010 23:16

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Hi all.
I'm using curveangle with keyboard it works

look at the example

+ Code Snippet

sync on : sync rate 60
make object cube 1,5

position camera 0,100,0
point camera 0,0,0

do

if upkey()=1 and downkey()=1 then angl#=0
if rightkey()=1 and leftkey()=1 then angl#=90


if upkey()=1 then  yrotate object 1,curveangle(0+camera angle y(),object angle y(1),4)
if downkey()=1 then yrotate object 1,curveangle(180+camera angle y(),object angle y(1),4)
if rightkey()=1 then  yrotate object 1,curveangle(90+camera angle y(),object angle y(1),4)
if leftkey()=1 then  yrotate object 1,curveangle(270+camera angle y(),object angle y(1),4)


  sync
loop

But I need using this code for joystick (analog)

Note: there is Glitch ! when you press both of right key and down key

please help. & thanks

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DVader

22

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Joined: 28th Jan 2004

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Posted: 18th Aug 2010 23:50

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Not sure what sort of movement type you are after. Here is your code amended a little.

+ Code Snippet

Rem Project: forumtest
Rem Created: Wednesday, August 18, 2010

Rem ***** Main Source File *****
set display mode 640,480,32,1
sync on 
make object cube 1,5

position camera 0,100,0
point camera 0,0,0
speed=10

do
if upkey()=1
    move object 1,1
endif
if downkey()=1
    move object 1,-1 
endif
if rightkey()=1
    inc ang#,speed
    yrotate object 1,curveangle(ang#+camera angle y(),object angle y(1),4)
endif
if leftkey()=1
    dec ang#,speed
    yrotate object 1,curveangle(ang#+camera angle y(),object angle y(1),4)
endif
sync
loop

You can change the speed variable to alter the rotation speed.

http://s6.bitefight.org/c.php?uid=103081

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Max Maker

19

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Joined: 17th May 2007

Location: 4

Posted: 19th Aug 2010 00:00 Edited at: 19th Aug 2010 00:02

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Mr.DVader

not that i'm talking about

Try this

+ Code Snippet

sync on : sync rate 60
make object cube 1,5

position camera 0,100,0
point camera 0,0,0

do

if upkey()=1 and downkey()=1 then angl#=0
if rightkey()=1 and leftkey()=1 then angl#=90


if upkey()=1 then  yrotate object 1,curveangle(0+camera angle y(),object angle y(1),4)
if downkey()=1 then yrotate object 1,curveangle(180+camera angle y(),object angle y(1),4)
if rightkey()=1 then  yrotate object 1,curveangle(90+camera angle y(),object angle y(1),4)
if leftkey()=1 then  yrotate object 1,curveangle(270+camera angle y(),object angle y(1),4)

if upkey()=1 or downkey()=1 or leftkey()=1 or rightkey()=1 then move object 1,1

  sync
loop

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Van B

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23

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Joined: 8th Oct 2002

Location: Sunnyvale

Posted: 19th Aug 2010 00:57

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It might be better to work out the angle of the analogue stick, like using joystick x() and joystick y()...

Ang#=curveangle(atanfull(joystick x(),joystick y()),Ang#,4.0)

Perhaps it would also be an idea to use the distance to work out the curve speed, so the smaller the movement, the lower the speed...

+ Code Snippet

jx#=joystick x()/500.0
jy#=joystick y()/500.0
D#=sqrt((jx#*jx#)+(jy#*jy#))
Ang#=curveangle(atanfull(jx#,jy#),Ang#,(1.1-D#)*6.0)

Something like that maybe, haven't tested it as I don't have a joystick plugged in.

Health, Ammo, and bacon and eggs!

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Max Maker

19

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Joined: 17th May 2007

Location: 4

Posted: 19th Aug 2010 02:02

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thanks Mr.Van B
you really help me. thanks

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