Sprite Exercise Issues - GameCreators Forum

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VGHero11

13

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Joined: 15th Nov 2011

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Posted: 23rd Feb 2012 18:52

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Hello again.

I am having trouble with another exercise. I am not sure why, but every time I try to display a sprite over this background, it will not display. If someone could explain what code mix-up I'm making, that would be great.

+ Code Snippet

Rem Project: TransSprite Program
Rem Created: Thursday, February 23, 2012
Rem Designer: Andrew D. South
Rem ***** Main Source File *****

`initialize the program
HIDE MOUSE
CLS

`load background
LOAD BITMAP "Media\background.bmp", 0

`Load teh soucre bitmap file
LOAD BITMAP "Media\F15.bmp", 1

`Grab image 1 from bitmap
GET IMAGE 1, 0, 0, 300, 300

`Draw the sprite
SPRITE 1, 170, 90, 1

`Wait for keypress
WAIT KEY

END

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RonsWare

14

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Joined: 5th Sep 2010

Location: Netherlands

Posted: 23rd Feb 2012 23:19

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Maybe this works.

SET SPRITE IMAGE 1,1 ( set sprite image sprite nr, image nr )

PASTE SPRITE 1,170,90 ( paste

I hope this will help you.

Ron

Programming is learning

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RonsWare

14

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Joined: 5th Sep 2010

Location: Netherlands

Posted: 23rd Feb 2012 23:21

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PASTE SPRITE 1,170,90 (paste sprite sprite nr, xpos,ypos)

Programming is learning

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Hodgey

15

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Joined: 10th Oct 2009

Location: Australia

Posted: 24th Feb 2012 01:24

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I think you need a sync or two in there.

Try this:

+ Code Snippet

Rem Project: TransSprite Program
Rem Created: Thursday, February 23, 2012
Rem Designer: Andrew D. South
Rem ***** Main Source File *****

sync on : sync rate 60: sync

`initialize the program
HIDE MOUSE
CLS

`load background
LOAD BITMAP "Media\background.bmp", 0

`Load teh soucre bitmap file
LOAD BITMAP "Media\F15.bmp", 1

`Grab image 1 from bitmap
GET IMAGE 1, 0, 0, 300, 300

`Draw the sprite
SPRITE 1, 170, 90, 1

sync

`Wait for keypress
WAIT KEY

END

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Wamphyri

12

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Joined: 29th Jan 2012

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Posted: 24th Feb 2012 03:19 Edited at: 24th Feb 2012 05:02

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Here is what i did to make it work

+ Code Snippet

SET DISPLAY MODE 1020, 768, 32
CLS
Sync On
Sync Rate 60

`Load background bitmap
LOAD Image "background.bmp", 1
 
`Load the source bitmap file
LOAD Image "F15.bmp", 2
Do
Paste Image 1,0,0
Sprite 1,mousex(), mousey(),2
Offset Sprite 1,150,150
Sync
Loop
Wait Key
END

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