fast trail go fast

Scene/FastTrail.tscn

@@ -0,0 +1,22 @@
+[gd_scene load_steps=4 format=2]
+
+[ext_resource path="res://Assets/BigPlaceholder.png" type="Texture" id=1]
+[ext_resource path="res://Scripts/FastTrail.gd" type="Script" id=2]
+
+[sub_resource type="RectangleShape2D" id=1]
+extents = Vector2( 88.8117, 26.2111 )
+
+[node name="FastTrail" type="Node2D"]
+rotation = -6.28319
+script = ExtResource( 2 )
+
+[node name="Sprite" type="Sprite" parent="."]
+modulate = Color( 0.901961, 0, 0, 1 )
+z_index = 10
+texture = ExtResource( 1 )
+offset = Vector2( 88, 0 )
+
+[node name="Area2D" type="Area2D" parent="Sprite"]
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="Sprite/Area2D"]
+shape = SubResource( 1 )

Scene/Player.tscn

@@ -243,6 +243,7 @@ parameters/Idle/blend_position = Vector2( -1.1, 0.0314158 )
 parameters/Run/blend_position = Vector2( -0.0925897, 0.517895 )
 
 [node name="ConfusionStars" type="Node2D" parent="."]
+scale = Vector2( 10, 10 )
 
 [node name="Path2D" type="Path2D" parent="ConfusionStars"]
 position = Vector2( -19.4617, -21.2425 )

Scene/TestScene.tscn

@@ -1,6 +1,7 @@
-[gd_scene load_steps=5 format=2]
+[gd_scene load_steps=6 format=2]
 
 [ext_resource path="res://Scene/Player.tscn" type="PackedScene" id=1]
+[ext_resource path="res://Scene/Clopinette.tscn" type="PackedScene" id=2]
 [ext_resource path="res://Scene/EndGameWindow.tscn" type="PackedScene" id=4]
 [ext_resource path="res://Scene/GameManager.tscn" type="PackedScene" id=5]
 [ext_resource path="res://Scene/HealthBar.tscn" type="PackedScene" id=6]
@@ -52,3 +53,11 @@ position = Vector2( 1659.71, 594.146 )
 "spawn_point",
 ]]
 position = Vector2( 340.904, 670.119 )
+
+[node name="Clopinette" parent="." instance=ExtResource( 2 )]
+position = Vector2( 265.689, 415.412 )
+scriptName = "res://Scripts/PaintEffects/Upscale.gd"
+
+[node name="Clopinette2" parent="." instance=ExtResource( 2 )]
+position = Vector2( 259.961, 538.562 )
+scriptName = "res://Scripts/PaintEffects/Slippery.gd"

Scripts/FastTrail.gd

@@ -0,0 +1,29 @@
+extends Node
+
+var fastFactor
+var lifetime = 5
+var elapsed = 0
+var sprite
+
+func slow_player(victim):
+	if victim.is_in_group("Player"):
+		victim.MAX_SPEED *= fastFactor
+		victim.ACCELERATION *= fastFactor
+	
+func unslow_player(victim):
+	if victim.is_in_group("Player"):		
+		victim.MAX_SPEED /= fastFactor
+		victim.ACCELERATION /= fastFactor
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	sprite = get_node("Sprite")
+	get_node("Sprite/Area2D").connect("body_entered", self, "slow_player")
+	get_node("Sprite/Area2D").connect("body_exited", self, "unslow_player")
+
+func _process(delta):
+	elapsed += delta
+	if elapsed >= lifetime * 0.7:
+		sprite.self_modulate = Color(1,1,1,lerp(1, 0, (elapsed - lifetime * 0.7) / (lifetime * 0.3)))		
+	if elapsed >= lifetime:
+		queue_free()

Scripts/Player.gd

@@ -7,10 +7,13 @@ var MAX_LIFE = 30
 const PICKUP_BONUS = 5
 export var rota_speed = 100
 export var slow_cooldown = 5
+export var fast_cooldown = 5
 
 var slow_trail = load("res://Scene/SlowPaint.tscn")
+var fast_trail = load("res://Scene/FastPaint.tscn")
 
 var slow_cooldown_elapsed = 5
+var fast_cooldown_elapsed = 5
 
 var follow1;
 var follow2;
@@ -65,6 +68,24 @@ func launch_slow():
 	inst.slowFactor = 2
 	world.add_child(inst)
 	
+func launch_fast():
+	if fast_cooldown_elapsed < fast_cooldown:
+		return
+	fast_cooldown_elapsed = 0
+	var world = get_parent()
+	var inst = load("res://Scene/FastTrail.tscn").instance()
+	var dir = get_dir()	
+	if dir == Vector2.ZERO:
+		dir = (last_dir if last_dir != Vector2.ZERO else Vector2.DOWN)
+	var angle = acos(dir.dot(Vector2.RIGHT))
+	var modifier = 0
+	if dir.y < 0:
+		modifier += angle * -2
+	inst.transform = inst.transform.rotated(angle + modifier)
+	inst.position = self.position
+	inst.fastFactor = 2
+	world.add_child(inst)
+
 func _process(delta):
 	follow1.set_offset(follow1.get_offset() + delta * rota_speed)
 	follow2.set_offset(follow2.get_offset() + delta * rota_speed)
@@ -73,6 +94,10 @@ func _process(delta):
 	   || (self.name == "Player2" && Input.get_action_strength("gameplay_slow2") > 0):
 		launch_slow()
 		
+	if (self.name == "Player1" && Input.get_action_strength("gameplay_fast") > 0) \
+	   || (self.name == "Player2" && Input.get_action_strength("gameplay_fast2") > 0):
+		launch_fast()
+	
 	updatePaintEffects(delta)
 	curLife -= delta
 	slow_cooldown_elapsed += delta