57 lines
1.1 KiB
GDScript
57 lines
1.1 KiB
GDScript
extends Node2D
|
|
|
|
|
|
onready var coin_sprite = get_node("CoinSprite")
|
|
|
|
var velocity = Vector2(0, 0)
|
|
var z_pos = 0
|
|
var z_vel = 0
|
|
var gravity = 1500
|
|
var bounciness = 0.5
|
|
var lifetime = 10
|
|
|
|
# Called when the node enters the scene tree for the first time.
|
|
func _ready():
|
|
pass # Replace with function body.
|
|
|
|
func _draw():
|
|
coin_sprite.offset.y = -z_pos
|
|
draw_circle(Vector2.ZERO, 5, Color(0.3, 0.3, 0.3, coin_sprite.modulate.a))
|
|
pass
|
|
|
|
func _process(delta):
|
|
z_vel = z_vel - gravity * delta
|
|
z_pos = z_pos + z_vel * delta
|
|
|
|
if z_pos < 0:
|
|
z_vel = - z_vel * bounciness
|
|
z_pos = 0
|
|
|
|
if z_vel < 0.01:
|
|
z_vel = 0
|
|
|
|
velocity = velocity * 0.5
|
|
|
|
position = position + velocity * delta
|
|
|
|
lifetime = lifetime - delta
|
|
|
|
if lifetime > 1:
|
|
if lifetime < 3:
|
|
if int(lifetime * 5) % 2 == 0:
|
|
coin_sprite.modulate = Color("AAffffff")
|
|
else:
|
|
coin_sprite.modulate = Color("ffffffff")
|
|
else:
|
|
coin_sprite.modulate = lerp (Color("0fff"), Color("ffff"), lifetime)
|
|
|
|
if lifetime < 0:
|
|
queue_free()
|
|
|
|
update()
|
|
|
|
|
|
# Called every frame. 'delta' is the elapsed time since the previous frame.
|
|
#func _process(delta):
|
|
# pass
|