Asteroid collisions, camera shake, sound effects

scenes/game.tscn

@@ -1,7 +1,8 @@
-[gd_scene load_steps=6 format=3 uid="uid://bauklhpieuivd"]
+[gd_scene load_steps=7 format=3 uid="uid://bauklhpieuivd"]
 
 [ext_resource type="Texture2D" uid="uid://dtwo7g0ipc4k" path="res://textures/ship_1.png" id="1_uwrxv"]
 [ext_resource type="Script" uid="uid://bfxfkrkaebxk0" path="res://scripts/player.gd" id="1_yqjtg"]
+[ext_resource type="AudioStream" uid="uid://5tr30e1tmdp6" path="res://sounds/collision.mp3" id="2_lbhrr"]
 [ext_resource type="PackedScene" uid="uid://dgng5vdhn6anc" path="res://scenes/asteroid.tscn" id="3_lnu2h"]
 
 [sub_resource type="CircleShape2D" id="CircleShape2D_uwrxv"]
@@ -16,15 +17,18 @@ radius = 20.0
 linear_damp = 6.247
 script = ExtResource("1_yqjtg")
 
+[node name="Collision" type="AudioStreamPlayer" parent="Player"]
+stream = ExtResource("2_lbhrr")
+
 [node name="Sprite" type="Sprite2D" parent="Player"]
 texture = ExtResource("1_uwrxv")
 
 [node name="CollisionShape" type="CollisionShape2D" parent="Player"]
 shape = SubResource("CircleShape2D_uwrxv")
 
-[node name="Camera2D" type="Camera2D" parent="Player"]
+[node name="Camera" type="Camera2D" parent="Player"]
 ignore_rotation = false
-position_smoothing_enabled = true
+limit_enabled = false
 position_smoothing_speed = 8.0
 rotation_smoothing_enabled = true
 rotation_smoothing_speed = 15.0
@@ -46,3 +50,5 @@ position = Vector2(-216, 134)
 
 [node name="Asteroid4" parent="." instance=ExtResource("3_lnu2h")]
 position = Vector2(-192, -427)
+
+[connection signal="body_shape_entered" from="Player/Hitbox" to="Player" method="_on_hitbox_body_shape_entered"]

scripts/player.gd

@@ -1,7 +1,21 @@
 extends RigidBody2D
 
 var health = 1000
-var time_since_last_collision = 0
+var time_since_last_collision = 1
+var camera_shake_power = 0
+
+func _process(delta: float) -> void:
+	$Camera.offset.x = randi_range(-camera_shake_power, camera_shake_power)
+	$Camera.offset.y = randi_range(-camera_shake_power, camera_shake_power)
+	
+	if camera_shake_power > 0:
+		camera_shake_power -= delta * 20
+		
+	if camera_shake_power < 0:
+		camera_shake_power = 0
+	
+	if time_since_last_collision <= 1:
+		time_since_last_collision += delta
 
 func _physics_process(delta: float) -> void:
 	var axis = Input.get_axis("turn_left", "turn_right")
@@ -10,5 +24,17 @@ func _physics_process(delta: float) -> void:
 	
 	var new_velocity = transform.y * Input.get_axis("forward", "backward") * 512
 	
-	if new_velocity.length() > linear_velocity.length() - 12:
+	if (new_velocity.length() > linear_velocity.length() - 12) :
 		linear_velocity = transform.y * Input.get_axis("forward", "backward") * 512
+		if time_since_last_collision < 1:
+			linear_velocity *= (time_since_last_collision + 0.15) * 2
+
+
+func _on_hitbox_body_shape_entered(body_rid: RID, body: Node2D, body_shape_index: int, local_shape_index: int) -> void:
+	if body.linear_velocity.length() + linear_velocity.length() > 256:
+		health -= 100
+		camera_shake_power = 4 
+		
+		$Collision.play()
+		
+		time_since_last_collision = 0

sounds/collision.mp3.import

@@ -0,0 +1,19 @@
+[remap]
+
+importer="mp3"
+type="AudioStreamMP3"
+uid="uid://5tr30e1tmdp6"
+path="res://.godot/imported/collision.mp3-ad2e20193b236573f2e90119a231d4b9.mp3str"
+
+[deps]
+
+source_file="res://sounds/collision.mp3"
+dest_files=["res://.godot/imported/collision.mp3-ad2e20193b236573f2e90119a231d4b9.mp3str"]
+
+[params]
+
+loop=false
+loop_offset=0
+bpm=0
+beat_count=0
+bar_beats=4