rotoboy mechanic

maps/level_z.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=7 format=4 uid="uid://cccb8wltupasj"]
+[gd_scene load_steps=8 format=4 uid="uid://cccb8wltupasj"]
 
 [ext_resource type="Texture2D" uid="uid://b6a7l24y30iht" path="res://assets/textures/backgrounds/chocomint.png" id="1_h5jcm"]
 [ext_resource type="Script" uid="uid://d3v13a4er2h1x" path="res://scripts/level/level.gd" id="1_hcs1r"]
@@ -6,6 +6,7 @@
 [ext_resource type="PackedScene" uid="uid://c8r040r4glui4" path="res://objects/enemies/lashy/lashy.tscn" id="4_gykx6"]
 [ext_resource type="PackedScene" uid="uid://bwtpsjpe2lf7l" path="res://objects/player/player.tscn" id="5_5v7mr"]
 [ext_resource type="PackedScene" uid="uid://68lav5rke5ag" path="res://objects/spring/spring.tscn" id="6_tlqas"]
+[ext_resource type="PackedScene" uid="uid://bwtjfpfkykfdr" path="res://objects/rotoboy/roto_boy.tscn" id="7_j1102"]
 
 [node name="LevelZ" type="Node2D"]
 script = ExtResource("1_hcs1r")
@@ -20,7 +21,7 @@ texture = ExtResource("1_h5jcm")
 
 [node name="TileMap" type="TileMapLayer" parent="."]
 use_parent_material = true
-tile_map_data = PackedByteArray("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")
+tile_map_data = PackedByteArray("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")
 tile_set = ExtResource("2_dj7w1")
 
 [node name="Lashy" parent="." instance=ExtResource("4_gykx6")]
@@ -31,3 +32,6 @@ position = Vector2(120, 144)
 
 [node name="Spring" parent="." instance=ExtResource("6_tlqas")]
 position = Vector2(96, 144)
+
+[node name="RotoBoy" parent="." instance=ExtResource("7_j1102")]
+position = Vector2(152, 104)

objects/rotoboy/roto_boy.gd

@@ -0,0 +1,35 @@
+extends Node2D
+
+
+@export var speed: float = 0.0
+@export_custom(0, "radians_as_degrees") var rotation_speed: float
+@export var launch_speed: float
+
+@export_group("Internal References")
+@export var rotation_pivot: Node2D
+@export var collision_shape: CollisionShape2D
+
+
+var _player: Player = null
+
+
+func _physics_process(delta: float) -> void:
+	if is_zero_approx(speed):
+		collision_shape.disabled = false
+		rotation_pivot.rotation = 0.0
+	else:
+		collision_shape.disabled = true
+		rotation_pivot.rotation += rotation_speed * delta
+		if _player:
+			var dir = -to_local(_player.global_position).orthogonal()
+			_player.launch(_player.velocity + dir * launch_speed * speed * delta)
+
+
+func _on_player_detector_body_entered(body: Node2D) -> void:
+	if body is Player:
+		_player = body
+
+
+func _on_player_detector_body_exited(body: Node2D) -> void:
+	if body is Player:
+		_player = null

objects/rotoboy/roto_boy.gd.uid

@@ -0,0 +1 @@
+uid://doitxsfhjpfh0

objects/rotoboy/roto_boy.tscn

@@ -1,20 +1,40 @@
-[gd_scene load_steps=9 format=3 uid="uid://bwtjfpfkykfdr"]
+[gd_scene load_steps=10 format=3 uid="uid://bwtjfpfkykfdr"]
 
 [ext_resource type="Script" uid="uid://bt4bdjyekgh53" path="res://scripts/ball_snake/ball_snake.gd" id="1_7ck2q"]
+[ext_resource type="Script" uid="uid://doitxsfhjpfh0" path="res://objects/rotoboy/roto_boy.gd" id="1_pwab3"]
 [ext_resource type="Texture2D" uid="uid://cvgdwf28yr7fw" path="res://assets/textures/rotoboy/rotoboy.png" id="2_3s2uc"]
 [ext_resource type="Texture2D" uid="uid://ckfu1u3qxssrj" path="res://assets/textures/rotoboy/rotoboy_face.png" id="3_gp51k"]
 
-[sub_resource type="PhysicsMaterial" id="PhysicsMaterial_sc2kd"]
+[sub_resource type="CircleShape2D" id="CircleShape2D_pwab3"]
+radius = 24.0
 
 [sub_resource type="RectangleShape2D" id="RectangleShape2D_8o2cr"]
 size = Vector2(48, 8)
 
-[sub_resource type="Animation" id="Animation_bsslc"]
+[sub_resource type="Animation" id="Animation_pwab3"]
+resource_name = "on_off"
+length = 3.0
+loop_mode = 1
+step = 0.1
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath(".:speed")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0, 1, 1.1, 2.9, 3),
+"transitions": PackedFloat32Array(1, 1, 1, 1, 1),
+"update": 0,
+"values": [0.0, 0.0, 1.0, 1.0, 1.0]
+}
+
+[sub_resource type="Animation" id="Animation_qes26"]
 length = 0.001
 tracks/0/type = "value"
 tracks/0/imported = false
 tracks/0/enabled = true
-tracks/0/path = NodePath("RotatingPiece:rotation")
+tracks/0/path = NodePath(".:speed")
 tracks/0/interp = 1
 tracks/0/loop_wrap = true
 tracks/0/keys = {
@@ -24,30 +44,26 @@ tracks/0/keys = {
 "values": [0.0]
 }
 
-[sub_resource type="Animation" id="Animation_eby5m"]
+[sub_resource type="AnimationLibrary" id="AnimationLibrary_5ig0v"]
-resource_name = "spin"
-length = 5.0
-loop_mode = 1
-tracks/0/type = "value"
-tracks/0/imported = false
-tracks/0/enabled = true
-tracks/0/path = NodePath("RotatingPiece:rotation")
-tracks/0/interp = 1
-tracks/0/loop_wrap = false
-tracks/0/keys = {
-"times": PackedFloat32Array(-0.0333333, 3, 4.2),
-"transitions": PackedFloat32Array(1, 1, 1),
-"update": 0,
-"values": [0.0, 0.0, 12.5664]
-}
-
-[sub_resource type="AnimationLibrary" id="AnimationLibrary_l3464"]
 _data = {
-&"RESET": SubResource("Animation_bsslc"),
+&"RESET": SubResource("Animation_qes26"),
-&"spin": SubResource("Animation_eby5m")
+&"on_off": SubResource("Animation_pwab3")
 }
 
-[node name="RotoBoy" type="Node2D"]
+[node name="RotoBoy" type="Node2D" node_paths=PackedStringArray("rotation_pivot", "collision_shape")]
+script = ExtResource("1_pwab3")
+rotation_speed = 18.8496
+launch_speed = 50.0
+rotation_pivot = NodePath("RotatingPiece")
+collision_shape = NodePath("RotatingPiece/AnimatableBody2D/CollisionShape2D")
+
+[node name="PlayerDetector" type="Area2D" parent="."]
+collision_layer = 0
+collision_mask = 16
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="PlayerDetector"]
+shape = SubResource("CircleShape2D_pwab3")
+debug_color = Color(0.752941, 0.196078, 1, 0.25098)
 
 [node name="RotatingPiece" type="Node2D" parent="."]
 
@@ -58,7 +74,6 @@ position = Vector2(-20, 0)
 position = Vector2(20, 0)
 
 [node name="AnimatableBody2D" type="AnimatableBody2D" parent="RotatingPiece"]
-physics_material_override = SubResource("PhysicsMaterial_sc2kd")
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="RotatingPiece/AnimatableBody2D"]
 shape = SubResource("RectangleShape2D_8o2cr")
@@ -81,11 +96,14 @@ tail_segment = false
 auto_density = true
 pixels_per_segment = 6.0
 
-[node name="Sprite2D" type="Sprite2D" parent="."]
+[node name="Head" type="Sprite2D" parent="."]
 texture = ExtResource("3_gp51k")
 
 [node name="AnimationPlayer" type="AnimationPlayer" parent="."]
 libraries = {
-&"": SubResource("AnimationLibrary_l3464")
+&"": SubResource("AnimationLibrary_5ig0v")
 }
-autoplay = "spin"
+autoplay = "on_off"
+
+[connection signal="body_entered" from="PlayerDetector" to="." method="_on_player_detector_body_entered"]
+[connection signal="body_exited" from="PlayerDetector" to="." method="_on_player_detector_body_exited"]