SetViewOffset - GameCreators Forum

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Behdadsoft

15

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Joined: 7th Apr 2009

Location: Tehran-Iran

Posted: 1st Mar 2015 11:04 Edited at: 1st Mar 2015 12:06

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Hi.

I wrote a code for show endless background but when use image, seem game stop at a moment. please see my code and if there is any problem guide me to fix it.

Thanks.

+ Code Snippet

SetDisplayAspect( -1 )

global dim spr[2]
global image as integer

image = LoadImage("back.png")

spr[1] = CreateSprite(image)
SetSpriteSize(spr[1],100,100)
SetSpritePosition(spr[1],0,0)

spr[2] = CreateSprite(image)
SetSpriteSize(spr[2],100,100)
SetSpritePosition(spr[2],100,0)

do

print (GetViewOffsetX())

SetViewOffset(GetViewOffsetX() + 0.5,GetViewOffsetY())

if GetViewOffsetX() > 100
    SetViewOffset(0.0,0.0)
endif


 Sync()
loop

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Mike Archer

9

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Joined: 19th Feb 2015

Location: Wales

Posted: 3rd Mar 2015 22:28

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Change..

if GetViewOffsetX() > 100

to

if GetViewOffsetX() >= 100

the problem was an offset of 100 displays the same as an offset of 0, so you was displaying the same frame twice, once at 100 & once at 0.

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Behdadsoft

15

Years of Service

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Joined: 7th Apr 2009

Location: Tehran-Iran

Posted: 4th Mar 2015 22:04

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Thanks Mike Archer

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Behdadsoft

15

Years of Service

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Joined: 7th Apr 2009

Location: Tehran-Iran

Posted: 14th Mar 2015 08:11 Edited at: 14th Mar 2015 08:14

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....

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Behdadsoft

15

Years of Service

User Offline

Joined: 7th Apr 2009

Location: Tehran-Iran

Posted: 12th Jun 2015 20:16 Edited at: 12th Jun 2015 20:17

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I have this code but seem there are still pause in move view.

+ Code Snippet

SetDisplayAspect( -1 )

global dim spr[2]

spr[1] = CreateSprite(0)
SetSpriteSize(spr[1],50,50)
SetSpritePosition(spr[1],0,50)

spr[2] = CreateSprite(0)
SetSpriteSize(spr[2],50,50)
SetSpritePosition(spr[2],50,50)

do

print (WorldToScreenX(GetSpriteX(spr[1])))

SetViewOffset(GetViewOffsetX() + 0.5,GetViewOffsetY())

for a = 1 to 2
    if WorldToScreenX(GetSpriteX(spr[a])) <= -100
        SetSpriteX(spr[a],GetSpriteX(spr[a])+200)
    endif
next

 Sync()
loop

Please Guide to fix it.

Thanks.

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