Player's almost done. So is bullet. Enemy up next!

demo/godot/Scenes/Bullets/bullet.tscn

@@ -1,22 +0,0 @@
-[gd_scene load_steps=3 format=3 uid="uid://do4a4d3u60iy1"]
-
-[ext_resource type="Texture2D" uid="uid://d07qtvmhqjjts" path="res://non-godot/Textures/Bullet.png" id="2_xbn07"]
-[ext_resource type="AudioStream" uid="uid://b4r0manp60hb4" path="res://non-godot/Sound/HitHurt.ogg" id="3_qwtek"]
-
-[node name="Bullet" type="Bullet" groups=["Bullet"]]
-Direction = Vector2(1, 0)
-gravity_scale = 0.0
-lock_rotation = true
-contact_monitor = true
-max_contacts_reported = 1
-
-[node name="Sprite2D" type="Sprite2D" parent="."]
-position = Vector2(1.42109e-14, 1)
-scale = Vector2(0.034, 0.034)
-texture = ExtResource("2_xbn07")
-
-[node name="AudioStreamPlayer" type="AudioStreamPlayer" parent="."]
-stream = ExtResource("3_qwtek")
-volume_db = -5.0
-
-[connection signal="body_entered" from="." to="." method="_on_body_entered"]

demo/godot/Scenes/Enemies/shooting_enemy.tscn

@@ -1,7 +1,7 @@
 [gd_scene load_steps=14 format=3 uid="uid://bki7jjuvugscj"]
 
 [ext_resource type="Script" uid="uid://csmqifafakbu4" path="res://godot/Scripts/enemy.gd" id="1_oyq4s"]
-[ext_resource type="PackedScene" uid="uid://dq1pnq3g34tay" path="res://godot/Scenes/Bullets/enemy_bullet.tscn" id="2_w428l"]
+[ext_resource type="PackedScene" uid="uid://dq1pnq3g34tay" path="res://godot/Scenes/enemy_bullet.tscn" id="2_w428l"]
 [ext_resource type="Texture2D" uid="uid://b2res51c25avx" path="res://non-godot/Textures/Whale/Whale 1.png" id="3_rlx0w"]
 [ext_resource type="Texture2D" uid="uid://s3ici4urgkpp" path="res://non-godot/Textures/Whale/Whale 2.png" id="4_nq1if"]
 [ext_resource type="Texture2D" uid="uid://xvmxbxost161" path="res://non-godot/Textures/Whale/Whale 3.png" id="5_vayue"]

demo/godot/Scenes/player.tscn

@@ -1,7 +1,7 @@
 [gd_scene load_steps=10 format=3 uid="uid://bjbccem28ir8r"]
 
 [ext_resource type="Texture2D" uid="uid://bcbjh2amre7ke" path="res://non-godot/Textures/Plane/PlaneUp.png" id="1_2h3i0"]
-[ext_resource type="PackedScene" uid="uid://do4a4d3u60iy1" path="res://godot/Scenes/Bullets/bullet.tscn" id="1_edjcf"]
+[ext_resource type="Texture2D" uid="uid://d07qtvmhqjjts" path="res://non-godot/Textures/Bullet.png" id="1_ppa05"]
 [ext_resource type="Texture2D" uid="uid://c5kt81t5h4vgn" path="res://non-godot/Textures/Plane/Plane.png" id="3_5g2vf"]
 [ext_resource type="Texture2D" uid="uid://bff4pkabs2ecf" path="res://non-godot/Textures/Plane/PlaneDown.png" id="3_edjcf"]
 
@@ -148,8 +148,8 @@ _data = {
 }
 
 [node name="Player" type="Player" groups=["Player"]]
-ShotBulletLocation = Vector2(100, 100)
+ShotBulletLocation = Vector2(95, 45)
-ShotBullet = ExtResource("1_edjcf")
+ShotBulletTexture = ExtResource("1_ppa05")
 PlayerUp = ExtResource("1_2h3i0")
 PlayerNeutral = ExtResource("3_5g2vf")
 PlayerDown = ExtResource("3_edjcf")
@@ -159,7 +159,6 @@ InputRight = &"Right"
 InputDown = &"Down"
 InputShoot = &"Shoot"
 InputSpeedUp = &"SpeedUp"
-scale = Vector2(0.15, 0.15)
 motion_mode = 1
 
 [node name="GPUParticles2D2" type="GPUParticles2D" parent="."]

demo/godot/Scripts/bullet.gd

@@ -23,6 +23,7 @@ func _on_body_entered(body: Node) -> void:
 		self.collision_layer = 0b0000
 		self.collision_mask = 0b0000
 		self.visible = false
+		get_node("");
 	# for the player
 	elif !body.is_in_group("Bullet") and EnemyBullet == true and body.is_in_group("Player"):
 		body.TakeDamage()

src/Bullet.cpp

@@ -5,17 +5,16 @@
 #include <godot_cpp/core/memory.hpp>
 #include <godot_cpp/classes/engine.hpp>
 
-#include <godot_cpp/classes/collision_shape2d.hpp>
-#include <godot_cpp/classes/rectangle_shape2d.hpp>
-
 namespace godot {
 	Bullet::Bullet() {
 		Sprite = memnew(Sprite2D);
-		CollisionShape2D* Collision = memnew(CollisionShape2D);
+		Collision = memnew(CollisionShape2D);
-		RectangleShape2D* CollisionShape = memnew(RectangleShape2D);
+		CollisionShape = memnew(RectangleShape2D);
 		
 		Collision->set_shape(CollisionShape);
 		
+		set_lock_rotation_enabled(true);
+		
 		add_child(Sprite);
 		add_child(Collision);
 	}
@@ -31,6 +30,9 @@ namespace godot {
 		ClassDB::bind_method(D_METHOD("GetDirection"), &Bullet::GetDirection);
 		ClassDB::bind_method(D_METHOD("SetDirection", "Direction"), &Bullet::SetDirection);
 		ClassDB::add_property("Bullet", PropertyInfo(Variant::VECTOR2, "Direction"), "SetDirection", "GetDirection");
+		ClassDB::bind_method(D_METHOD("GetTexture"), &Bullet::GetTexture);
+		ClassDB::bind_method(D_METHOD("SetTexture", "Texture"), &Bullet::SetTexture);
+		ClassDB::add_property("Bullet", PropertyInfo(Variant::OBJECT, "Texture"), "SetTexture", "GetTexture");
 	}
 	
 	void Bullet::_integrate_forces(PhysicsDirectBodyState2D* state) {
@@ -46,6 +48,8 @@ namespace godot {
 	}
 	
 	void Bullet::_physics_process(double delta) {
+		CollisionShape->set_size(Vector2(Texture->get_width(), Texture->get_height()));
+		
 		if (Engine::get_singleton()->is_editor_hint()) {
 			return;
 		}
@@ -62,6 +66,9 @@ namespace godot {
 	Vector2 Bullet::GetDirection() const {
 		return Direction;
 	}
+	Ref<CompressedTexture2D> Bullet::GetTexture() const {
+		return Texture;
+	}
 	
 	void Bullet::SetSpeed(const int speed) {
 		Speed = speed;
@@ -69,4 +76,8 @@ namespace godot {
 	void Bullet::SetDirection(const Vector2 direction) {
 		Direction = direction;
 	}
+	void Bullet::SetTexture(const Ref<CompressedTexture2D>& texture) {
+		Texture = texture;
+		Sprite->set_texture(texture);
+	}
 };

src/Bullet.hpp

@@ -4,19 +4,25 @@
 #include <godot_cpp/classes/rigid_body2d.hpp>
 #include <godot_cpp/classes/physics_direct_body_state2d.hpp>
 #include <godot_cpp/classes/sprite2d.hpp>
+#include <godot_cpp/classes/compressed_texture2d.hpp>
+#include <godot_cpp/classes/collision_shape2d.hpp>
+#include <godot_cpp/classes/rectangle_shape2d.hpp>
 
 namespace godot {
 	class Bullet : public RigidBody2D {
 		GDCLASS(Bullet, RigidBody2D)
 	
 	private:
-		int Speed = 1200;
+		int Speed = 1500;
 		Vector2 Direction;
+		Ref<CompressedTexture2D> Texture;
 		double DespawnTime = 5;
 		double DespawnTimer = 0;
 		
 		// Nodes
 		Sprite2D* Sprite;
+		CollisionShape2D* Collision;
+		RectangleShape2D* CollisionShape;
 	
 	protected:
 		static void _bind_methods();
@@ -31,10 +37,11 @@ namespace godot {
 		// Getters and setters
 		int GetSpeed() const;
 		Vector2 GetDirection() const;
+		Ref<CompressedTexture2D> GetTexture() const;
 		
 		void SetSpeed(const int speed);
 		void SetDirection(const Vector2 direction);
-	
+		void SetTexture(const Ref<CompressedTexture2D>& texture);
 	};
 };
 

src/Player.cpp

@@ -124,6 +124,9 @@ namespace godot {
 		if (Input::get_singleton()->get_action_raw_strength(Shoot) != 0) {
 			Bullet* bullet = memnew(Bullet);
 			bullet->set_position(BulletLocation + get_position());
+			bullet->SetTexture(BulletTexture);
+			bullet->SetDirection(Vector2(1, 0));
+			bullet->add_collision_exception_with(get_node<Player>(get_path()));
 			get_parent()->add_child(bullet);
 			FireRateTimer = 0;
 		}