GetSpriteOldY - Learn To Code - PlayBASIC Documentation

GetSpriteOldY

Ypos = GetSpriteOldY(SpriteIndex)

Parameters:

SpriteIndex = The number of the sprite you wish to check

Returns:

Ypos = The old position of this sprite

The GetSpriteOldY function reads a sprites old Y position. The old position was it's lcoation before it was moved or repositioned.

FACTS:

* See PositionSprite, MoveSprite

Mini Tutorial:

Create a sprite, set it's XYZ positions, then read and display its position to the screen.

; Create the Sprite
  CreateSprite 1

; Set this sprites entities X and Y Positions to 100x,200y
  PositionSpriteXYZ 1, 100,200,300

  Print "Sprites Current/old Positions"

; Read and display sprite 1's current position X,Y and
; Z position to the screen.
  Print GetSpriteX(1)
  Print GetSpriteY(1)
  Print GetSpriteZ(1)

; display sprite 1's OLD position
  Print GetSpriteOldX(1)
  Print GetSpriteOldY(1)
  Print GetSpriteOldZ(1)


; Move the sprite 11x,22y
  MoveSprite 1, 11,22

  Print "Sprites Current/old Positions after moving"


; Read and display sprite 1's current position X,Y
; and Z position to the screen.
  Print GetSpriteX(1)
  Print GetSpriteY(1)
  Print GetSpriteZ(1)

; display sprite 1's OLD position X,Y and Z position to the screen.
  Print GetSpriteOldX(1)
  Print GetSpriteOldY(1)
  Print GetSpriteOldZ(1)

; Display the Screen and wait for the user to press a key
  Sync
  WaitKey

This example would output.

  Sprites Current/old Positions
  100.0
  200.0
  300.0
  0.0
  0.0
  0.0

  Sprites Current/old Positions after moving
  111.0
  222.0
  300.0
  100.0
  200.0
  300.0


Related Info:	GetSpriteX \| GetSpriteY \| GetSpriteZ \| MoveSprite \| MoveSpriteX \| PositionSprite \| PositionSpriteX \| PositionSpriteXYZ :