For some reason my SpriteKit physics world has now stopped giving perfect bounce.
Was not having this issue prevously
Building simple sprite set up from bare bones programatically I am not getting prefect restutution
if I build sprites using the SKS then no problem but building up from plain code I need to set the restitution to about 1.3 to get close
So where can I be loosing enerygy? Have tweaked with literally every value
Should move this question to a more appropriate part of the forum:
https://forums.developer.apple.com/community/graphics-and-games/spritekit
But I'm surprised that you set a value of 1.3, above 1.0
Doc says:
restitution
The bounciness of the physics body.
SpriteKit
Declaration
var restitution: CGFloat { get set }Discussion
This property is used to determine how much energy the physics body loses when it bounces off another object. The property must be a value between
0.01.00.2Good luck.
sorry just getting used to how the forum is organised.
Yes I can set a vaule above one. Intheory if you did this it would add energy to the colliding object. So a value of 2 would double energy of coliding object. Which it does... normally
Also in theory a value of one is perfect bouce and no energy lost. Wierdly not now. Only happened this week as previously I have had no issues like this
Hoping this is a bug and the update may help...