sprite collision off with sprite overlap not working ?

[micky4fun]

Hi Kevin

been using spriteoverlap with spritecollision turn off , but spriteoverlap still returns a 1 value
ie your example below

am i doing something wrong ??


thanks mick

PlayBASIC Code: [Select]

Cls RGB(0,0,255)
  GetImage 1,0,0,32,32
  
  Cls RGB(0,255,00)
  GetImage 2,0,0,32,32
  
; =============================
; Part 2- Create some sprites
; =============================
  
; Create Sprite 1, and assign it image 1
  CreateSprite 1
  SpriteImage 1,1
  CenterSpriteHandle 1
; Enable Collision for Sprite #1  i have disabled it with a zero , but no joy?
  SpriteCollision 1,0 
; Set Sprite #1 to collision Class %0001
  SpriteCollisionClass 1,%0001
  
  
; =====================================================
; Create a bunch fo sprites to check collision against
; =====================================================
  
  For Sprites=2 To 50
     CreateSprite Sprites
     SpriteImage Sprites,2
     x=Rnd(GetScreenWidth()-32)
     y=Rnd(GetScreenHeight()-32)
     PositionSprite sprites,x,y
     
   ; Enable Collision for this sprite           i have disabled it with a zero , but no joy?
     SpriteCollision Sprites,0 
     
   ; Set sprite to Collision Class %0010
     SpriteCollisionClass Sprites,%0010
     
     
  Next
  
  
  
; =============================
; Part 3- The Main Loop
; =============================
  
; Start a DO/Loop
  Do
   ; Clear the screen
     Cls RGB(0,0,0)
   ; Display a message
     Print "Manual Sprite Collisions"
     
   ; Position the Sprite 1 at the mouses position
     PositionSprite 1,MouseX(),MouseY()
     
   ; Manually chek sprite #1 against the other sprites
     ThisSprite=SpriteHit(1,GetFirstSprite(),%0010)
     
     For Spr=2 To 50
      ; Check if Sprite 1 hits this sprite
        If SpritesOverlap(1,Spr)
           Print "Hit Sprite:"+Str$(Spr)
        EndIf
     Next
     
   ; Draw All of the sprites
     DrawAllSprites
     
   ; Draw the screen
     Sync
     
   ; Loop back to the DO statement
  Loop

[kevin]

 SpritesOverlap  is for manual checking between a pair of sprites.  Since it's manual, it assumes you know what you want to compare with and how.

 if you only want to detect impacts upon certain sprites, then SpriteHIT the way to go.

PlayBASIC Code: [Select]

For Spr=2 To 50
      ; Check if Sprite 1 hits this sprite
      if GetSpriteCollision(spr)
        If SpritesOverlap(1,Spr)
           Print "Hit Sprite:"+Str$(Spr)
        EndIf
      endif
     Next

[micky4fun]

Thanks
Kevin

i have sorted that out now ,

thanks for your help

mick  :)