A Tween is a little animation that is created in code.
A Tween is a little animation that is created in code.
We will make one to add a visual enhancement to the coin pickup
We will make one to add a visual enhancement to the coin pickup
Embedded Files
Return to the Coin scene
Return to the Coin scene
Update the pickup function
Update the pickup function
Code Walkthrough
Code Walkthrough
set_deferred() prevents the player from accidentally triggering the same coin twice while it's playing its pickup animation.
set_deferred() prevents the player from accidentally triggering the same coin twice while it's playing its pickup animation.
set_parallel() tells the Tween to run all following animations together.
set_parallel() tells the Tween to run all following animations together.
TRANS_QUAD applies smooth acceleration or deceleration (like a car easing into motion) to make the juice/effect look polished.
TRANS_QUAD applies smooth acceleration or deceleration (like a car easing into motion) to make the juice/effect look polished.
The first tween_property Expands the coin to 3 times its size over 0.3 seconds.
The first tween_property Expands the coin to 3 times its size over 0.3 seconds.
The second tween_property Fades the coin out until it's completely invisible over 0.3 seconds.
The second tween_property Fades the coin out until it's completely invisible over 0.3 seconds.
await Pauses this script until the animation is done.
await Pauses this script until the animation is done.
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