Looking for solution to lerp function

i have 'variableA'

when variableA is '1' lerp is working

when '0' unlerp

i need set lerp from lerp(self.x, self.x +150, 0.1)

this function dont work because 'self.x+150' move sprite to infinity

i need solution how lerply move sprite from his original position to 150 forward but not more

Either -

1. Store the destination in a variable and lerp to the variable.

2. Create an invisible object at the destination and lerp to the object.

oosyrag i will try first option

hmm

i make that

in instance variable of this sprite called 'lerpA' and 'lerpB +150'

on start of layout> set to lerpA to self.x so on started 'lerpA' store sprite position x

and

on start of layout> set to lerpB to self.leppA+150 so on started 'lerpB' store sprite position x +150

now when instance 'variableA' is 1

lerp(self.lerpA, self.lerpB, 0.1)

i expect this lerp should move position x 150 forward even if i change sprite position

anywhere on layout