add bounce and fade out to coin pickup

scenes/coin.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=21 format=3 uid="uid://dotk5aceo1m0k"]
+[gd_scene load_steps=22 format=3 uid="uid://dotk5aceo1m0k"]
 
 [ext_resource type="Script" uid="uid://dkgme2xunqgmi" path="res://scripts/coin.gd" id="1_i64fm"]
 [ext_resource type="Texture2D" uid="uid://be3is0ecci8ro" path="res://assets/sprites/coin.png" id="1_rwqht"]
@@ -99,12 +99,12 @@ animations = [{
 [sub_resource type="CircleShape2D" id="CircleShape2D_ssuvv"]
 radius = 5.0
 
-[sub_resource type="Animation" id="Animation_11l1o"]
+[sub_resource type="Animation" id="Animation_d14el"]
-resource_name = "pickup"
+length = 0.001
 tracks/0/type = "value"
 tracks/0/imported = false
 tracks/0/enabled = true
-tracks/0/path = NodePath("AnimatedSprite2D:visible")
+tracks/0/path = NodePath("CollisionShape2D:disabled")
 tracks/0/interp = 1
 tracks/0/loop_wrap = true
 tracks/0/keys = {
@@ -116,7 +116,67 @@ tracks/0/keys = {
 tracks/1/type = "value"
 tracks/1/imported = false
 tracks/1/enabled = true
-tracks/1/path = NodePath("CollisionShape2D:disabled")
+tracks/1/path = NodePath("PickupSound:playing")
+tracks/1/interp = 1
+tracks/1/loop_wrap = true
+tracks/1/keys = {
+"times": PackedFloat32Array(0),
+"transitions": PackedFloat32Array(1),
+"update": 1,
+"values": [false]
+}
+tracks/2/type = "bezier"
+tracks/2/imported = false
+tracks/2/enabled = true
+tracks/2/path = NodePath("CollisionShape2D:position:y")
+tracks/2/interp = 1
+tracks/2/loop_wrap = true
+tracks/2/keys = {
+"handle_modes": PackedInt32Array(0),
+"points": PackedFloat32Array(0, -0.25, 0, 0.25, 0),
+"times": PackedFloat32Array(0)
+}
+tracks/3/type = "bezier"
+tracks/3/imported = false
+tracks/3/enabled = true
+tracks/3/path = NodePath("AnimatedSprite2D:position:y")
+tracks/3/interp = 1
+tracks/3/loop_wrap = true
+tracks/3/keys = {
+"handle_modes": PackedInt32Array(0),
+"points": PackedFloat32Array(0, -0.25, 0, 0.25, 0),
+"times": PackedFloat32Array(0)
+}
+tracks/4/type = "bezier"
+tracks/4/imported = false
+tracks/4/enabled = true
+tracks/4/path = NodePath("AnimatedSprite2D:modulate:a")
+tracks/4/interp = 1
+tracks/4/loop_wrap = true
+tracks/4/keys = {
+"handle_modes": PackedInt32Array(0),
+"points": PackedFloat32Array(1, -0.25, 0, 0.25, 0),
+"times": PackedFloat32Array(0)
+}
+
+[sub_resource type="Animation" id="Animation_11l1o"]
+resource_name = "pickup"
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath("CollisionShape2D:disabled")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0),
+"transitions": PackedFloat32Array(1),
+"update": 1,
+"values": [true]
+}
+tracks/1/type = "value"
+tracks/1/imported = false
+tracks/1/enabled = true
+tracks/1/path = NodePath("PickupSound:playing")
 tracks/1/interp = 1
 tracks/1/loop_wrap = true
 tracks/1/keys = {
@@ -125,25 +185,13 @@ tracks/1/keys = {
 "update": 1,
 "values": [true]
 }
-tracks/2/type = "value"
+tracks/2/type = "method"
 tracks/2/imported = false
 tracks/2/enabled = true
-tracks/2/path = NodePath("PickupSound:playing")
+tracks/2/path = NodePath(".")
 tracks/2/interp = 1
 tracks/2/loop_wrap = true
 tracks/2/keys = {
-"times": PackedFloat32Array(0),
-"transitions": PackedFloat32Array(1),
-"update": 1,
-"values": [true]
-}
-tracks/3/type = "method"
-tracks/3/imported = false
-tracks/3/enabled = true
-tracks/3/path = NodePath(".")
-tracks/3/interp = 1
-tracks/3/loop_wrap = true
-tracks/3/keys = {
 "times": PackedFloat32Array(0.96666664),
 "transitions": PackedFloat32Array(1),
 "values": [{
@@ -151,49 +199,59 @@ tracks/3/keys = {
 "method": &"queue_free"
 }]
 }
+tracks/3/type = "bezier"
+tracks/3/imported = false
+tracks/3/enabled = true
+tracks/3/path = NodePath("AnimatedSprite2D:position:y")
+tracks/3/interp = 1
+tracks/3/loop_wrap = true
+tracks/3/keys = {
+"handle_modes": PackedInt32Array(0, 2),
+"points": PackedFloat32Array(0, -0.25, 0, 0.25, 0, -10, -0.096666664, 1.6666667, 0, 0),
+"times": PackedFloat32Array(0, 0.58)
+}
+tracks/4/type = "bezier"
+tracks/4/imported = false
+tracks/4/enabled = true
+tracks/4/path = NodePath("AnimatedSprite2D:modulate:a")
+tracks/4/interp = 1
+tracks/4/loop_wrap = true
+tracks/4/keys = {
+"handle_modes": PackedInt32Array(0, 2),
+"points": PackedFloat32Array(1, -0.25, 0, 0.25, 0, 0, -0.09833333, 0.16666666, 0, 0),
+"times": PackedFloat32Array(0, 0.59)
+}
 
-[sub_resource type="Animation" id="Animation_d14el"]
+[sub_resource type="Animation" id="Animation_1ikuy"]
-length = 0.001
+resource_name = "idle"
-tracks/0/type = "value"
+loop_mode = 1
+tracks/0/type = "bezier"
 tracks/0/imported = false
 tracks/0/enabled = true
-tracks/0/path = NodePath("AnimatedSprite2D:visible")
+tracks/0/path = NodePath("AnimatedSprite2D:position:y")
 tracks/0/interp = 1
 tracks/0/loop_wrap = true
 tracks/0/keys = {
-"times": PackedFloat32Array(0),
+"handle_modes": PackedInt32Array(0, 2, 2),
-"transitions": PackedFloat32Array(1),
+"points": PackedFloat32Array(0, -0.25, 0, 0.25, 0, -5, -0.083333336, 0.8333334, 0, 0, 0, -0.083333336, -0.8333334, 0, 0),
-"update": 1,
+"times": PackedFloat32Array(0, 0.5, 1)
-"values": [true]
 }
-tracks/1/type = "value"
+tracks/1/type = "bezier"
 tracks/1/imported = false
 tracks/1/enabled = true
-tracks/1/path = NodePath("CollisionShape2D:disabled")
+tracks/1/path = NodePath("CollisionShape2D:position:y")
 tracks/1/interp = 1
 tracks/1/loop_wrap = true
 tracks/1/keys = {
-"times": PackedFloat32Array(0),
+"handle_modes": PackedInt32Array(0, 2, 2),
-"transitions": PackedFloat32Array(1),
+"points": PackedFloat32Array(0, -0.25, 0, 0.25, 0, -5, -0.083333336, 0.8333334, 0, 0, 0, -0.083333336, -0.8333334, 0, 0),
-"update": 1,
+"times": PackedFloat32Array(0, 0.5, 1)
-"values": [false]
-}
-tracks/2/type = "value"
-tracks/2/imported = false
-tracks/2/enabled = true
-tracks/2/path = NodePath("PickupSound:playing")
-tracks/2/interp = 1
-tracks/2/loop_wrap = true
-tracks/2/keys = {
-"times": PackedFloat32Array(0),
-"transitions": PackedFloat32Array(1),
-"update": 1,
-"values": [false]
 }
 
 [sub_resource type="AnimationLibrary" id="AnimationLibrary_1ikuy"]
 _data = {
 &"RESET": SubResource("Animation_d14el"),
+&"idle": SubResource("Animation_1ikuy"),
 &"pickup": SubResource("Animation_11l1o")
 }
 
@@ -216,5 +274,6 @@ bus = &"SFX"
 libraries = {
 &"": SubResource("AnimationLibrary_1ikuy")
 }
+autoplay = "idle"
 
 [connection signal="body_entered" from="." to="." method="_on_body_entered"]