Refactored all of ship movement

project.godot

@@ -15,8 +15,20 @@ run/main_scene="res://scenes/game.tscn"
 config/features=PackedStringArray("4.2", "Forward Plus")
 config/icon="res://icon.svg"
 
+[dotnet]
+
+project/assembly_name="Comets.gd"
+
 [input]
 
+ui_accept={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":4194309,"physical_keycode":0,"key_label":0,"unicode":0,"echo":false,"script":null)
+, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":4194310,"physical_keycode":0,"key_label":0,"unicode":0,"echo":false,"script":null)
+, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":32,"physical_keycode":0,"key_label":0,"unicode":32,"echo":false,"script":null)
+, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"button_index":0,"pressure":0.0,"pressed":true,"script":null)
+]
+}
 ui_left={
 "deadzone": 0.5,
 "events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":4194319,"physical_keycode":0,"key_label":0,"unicode":0,"echo":false,"script":null)

scenes/bullet.tscn

@@ -4,10 +4,11 @@
 [ext_resource type="Script" path="res://scripts/bullet.gd" id="1_jyq7a"]
 
 [sub_resource type="RectangleShape2D" id="RectangleShape2D_5nukh"]
-size = Vector2(4, 16)
+size = Vector2(16, 4)
 
 [node name="Bullet" type="Area2D" groups=["projectile"]]
-collision_layer = 2
+position = Vector2(7, 1)
+collision_mask = 2
 script = ExtResource("1_jyq7a")
 
 [node name="Sprite2D" type="Sprite2D" parent="."]
@@ -15,6 +16,7 @@ position = Vector2(1, 0)
 texture = ExtResource("1_6rsjj")
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+position = Vector2(1, -1)
 shape = SubResource("RectangleShape2D_5nukh")
 
 [node name="LifeTimer" type="Timer" parent="."]

scenes/game.tscn

@@ -4,4 +4,20 @@
 
 [node name="Game" type="Node2D"]
 
+[node name="Background" type="CanvasLayer" parent="."]
+layer = -1
+
+[node name="ColorRect" type="ColorRect" parent="Background"]
+z_index = -1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+color = Color(0, 0, 0, 1)
+
 [node name="Ship" parent="." instance=ExtResource("1_esyqo")]
+z_index = 1
+position = Vector2(622, 309)
+max_speed = null
+steering_factor = null

scenes/ship.tscn

@@ -3,12 +3,17 @@
 [ext_resource type="Script" path="res://scripts/ship.gd" id="1_japvq"]
 [ext_resource type="Texture2D" uid="uid://qcnuvee2jcp0" path="res://assets/img/ship.png" id="1_ymcdl"]
 
-[sub_resource type="CapsuleShape2D" id="CapsuleShape2D_hwy8o"]
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_115lu"]
+size = Vector2(35, 35)
 
-[node name="Ship" type="Area2D" groups=["ship"]]
+[node name="Ship" type="RigidBody2D" groups=["ship"]]
+collision_mask = 2
+gravity_scale = 0.0
+linear_damp = 1.0
+angular_damp = 2.0
 script = ExtResource("1_japvq")
-max_speed = null
+engine_power = null
-steering_factor = null
+spin_power = null
 
 [node name="Sprite2D" type="Sprite2D" parent="."]
 texture = ExtResource("1_ymcdl")
@@ -20,10 +25,17 @@ emission_sphere_radius = 3.0
 spread = 105.9
 gravity = Vector2(0, 0)
 
-[node name="Gun" type="Marker2D" parent="Sprite2D"]
-position = Vector2(32, 0)
-
 [node name="CollisionShape2D" type="CollisionShape2D" parent="."]
 rotation = 1.54049
-scale = Vector2(1.36118, -2.39866)
+shape = SubResource("RectangleShape2D_115lu")
-shape = SubResource("CapsuleShape2D_hwy8o")
+
+[node name="ShotCooldown" type="Timer" parent="."]
+wait_time = 2.0
+one_shot = true
+
+[node name="Gun" type="Marker2D" parent="."]
+
+[node name="Projectiles" type="Node2D" parent="."]
+position = Vector2(-33, 0)
+
+[connection signal="timeout" from="ShotCooldown" to="." method="_on_shot_cooldown_timeout"]

scripts/bullet.gd

@@ -1,13 +1,16 @@
 extends Area2D
 
 @export var max_speed := 1400.00
-
 var direction := Vector2.ZERO
 
+
 func _process(delta: float) -> void:
-	var viewport_size := get_viewport_rect().size
+	position += direction * max_speed * delta
-	position.x = wrap(position.x, 0, viewport_size.x)
+	#print("Bullet Pos: " + str(position))
-	position.y = wrap(position.y, 0,viewport_size.y)
+
+	#var viewport_size := get_viewport_rect().size
+	#position.x = wrap(position.x, 0, viewport_size.x)
+	#position.y = wrap(position.y, 0,viewport_size.y)
 
 func _on_life_timer_timeout() -> void:
 	queue_free()

scripts/ship.gd

@@ -1,27 +1,41 @@
-extends Area2D
+extends RigidBody2D
 
-@export var max_speed := 1200.0
+@export var engine_power := 16000.0
-@export var steering_factor := 3.0
+@export var spin_power := 200000.0
 
-var velocity := Vector2.ZERO
+@onready var screensize = self.get_viewport_rect().size
 
-func _process(delta: float) -> void:
+const BULLET = preload("res://scenes/bullet.tscn")
-	# TODO: Maybe look into tank controls like classic Astroids
-	var direction := Input.get_vector("ui_left", "ui_right", "ui_up", "ui_down")
-	if direction.length() > 1.0:
-		direction.normalized()
 
-	var desired_velocity := max_speed * direction
+var thrust := Vector2.ZERO
-	var steering := desired_velocity - velocity
+var rotation_direction := 0
-	velocity += steering * steering_factor * delta
+var can_shoot := false
-	position += velocity * delta
 
-	if velocity.length() > 0.0:
+func shoot_gun(pos : Vector2, dir : Vector2, rot : float) -> void:
-		# TODO: Have the CollisionShape toate with the sprite
+	var bullet = BULLET.instantiate()
-		$Sprite2D.rotation = velocity.angle()
+	bullet.position = pos
+	bullet.direction = dir
+	bullet.rotation = rot
+	add_child(bullet)
+	can_shoot = false
+	$ShotCooldown.start()
 
-	var viewport_size := get_viewport_rect().size
+func get_input() -> void:
-	position.x = wrap(position.x, 0, viewport_size.x)
+	thrust = Vector2.ZERO
-	position.y = wrap(position.y, 0,viewport_size.y)
+	if Input.is_action_pressed("ui_up"):
+		thrust = self.transform.x * engine_power
+	rotation_direction = Input.get_axis("ui_left", "ui_right")
 
-func fire_gun() -> void:
+func _integrate_forces(state: PhysicsDirectBodyState2D) -> void:
+	var xform := state.transform
+	xform.origin.x = wrapf(xform.origin.x, 0 , screensize.x)
+	xform.origin.y = wrapf(xform.origin.y , 0, screensize.y)
+	state.transform = xform
+
+func _physics_process(delta: float) -> void:
+	get_input()
+	self.constant_force = thrust * delta
+	self.constant_torque = rotation_direction * spin_power * delta
+
+func _on_shot_cooldown_timeout() -> void:
+	can_shoot = true

scripts/ship.old.gd

@@ -0,0 +1,50 @@
+extends Area2D
+
+@export var max_speed := 1200.0
+@export var steering_factor := 3.0
+
+const BULLET = preload("res://scenes/bullet.tscn")
+var velocity := Vector2.ZERO
+var gun_direction := Vector2.ZERO
+var can_shoot := true
+
+func _process(delta: float) -> void:
+	# TODO: Maybe look into tank controls like classic Astroids
+	var direction := Input.get_vector("ui_left", "ui_right", "ui_up", "ui_down")
+	if direction.length() > 1.0:
+		direction.normalized()
+	if direction.length() != 0.0:
+		gun_direction = direction
+
+
+	var desired_velocity := max_speed * direction
+	var steering := desired_velocity - velocity
+	velocity += steering * steering_factor * delta
+	position += velocity * delta
+
+	if velocity.length() > 0.0:
+		# TODO: Have the CollisionShape toate with the sprite
+		$Sprite2D.rotation = velocity.angle()
+	print("Angle: " + str($Sprite2D.rotation))
+
+
+	var viewport_size := get_viewport_rect().size
+	position.x = wrap(position.x, 0, viewport_size.x)
+	position.y = wrap(position.y, 0,viewport_size.y)
+
+
+	if Input.is_action_pressed("ui_accept") and can_shoot:
+		fire_gun($Gun.position, $Sprite2D.rotation, velocity.angle())
+
+
+func fire_gun(pos : Vector2, dir : Vector2, rot : float) -> void:
+	var bullet = BULLET.instantiate()
+	bullet.position = pos
+	bullet.direction = dir
+	bullet.rotation = rot
+	add_child(bullet)
+	can_shoot = false
+	$ShotCooldown.start()
+
+func _on_timer_timeout() -> void:
+	can_shoot = true