Detecting changes in player.y

[doyouknowyou]

I'm fairly new to phaser, so forgive me if this isn't very complicated!

 

I'm trying to show a frame on a spritesheet that is triggered when the y coordinate is decreasing (i.e the sprite is 'falling'). Is there any easy way to do this?

 

Thanks!

[wayfinder]

sprite.body.deltaY() should be positive :=)

 

(0,0) is the top left corner.

[ZoomBox]

I think you simply should observe sprite.position.y at each update.

var lastY;update(){    if(mySprite.position.y>lastY){        //It's moving down    }    lastY = mySprite.position.y;}