more stuff for the player

demo/godot/Scenes/player.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=12 format=3 uid="uid://bjbccem28ir8r"]
+[gd_scene load_steps=13 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="Texture2D" uid="uid://c5kt81t5h4vgn" path="res://non-godot/Textures/Plane/Plane.png" id="3_5g2vf"]
@@ -6,6 +6,8 @@
 [ext_resource type="Texture2D" uid="uid://bff4pkabs2ecf" path="res://non-godot/Textures/Plane/PlaneDown.png" id="3_edjcf"]
 [ext_resource type="AudioStream" uid="uid://do4a5aj5a0216" path="res://non-godot/Sound/Shoot.ogg" id="4_m3gyy"]
 
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_s07ij"]
+
 [sub_resource type="RectangleShape2D" id="RectangleShape2D_u1ywu"]
 size = Vector2(1920, 720)
 
@@ -15,8 +17,8 @@ emission_shape = 3
 emission_box_extents = Vector3(0, 120, 1)
 direction = Vector3(-1, 0, 0)
 spread = 0.0
-initial_velocity_min = 1950.0
-initial_velocity_max = 1950.0
+initial_velocity_min = 3000.0
+initial_velocity_max = 3000.0
 gravity = Vector3(0, 0, 0)
 scale_max = 8.0
 color = Color(0.513233, 0.513233, 0.513233, 1)
@@ -160,11 +162,14 @@ Left = &"Left"
 Up = &"Up"
 Right = &"Right"
 Down = &"Down"
-scale = Vector2(0.25, 0.25)
-collision_layer = 4
-collision_mask = 4
+Shoot = &"Shoot"
+SpeedUp = &"SpeedUp"
+scale = Vector2(0.15, 0.15)
 motion_mode = 1
 
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource("RectangleShape2D_s07ij")
+
 [node name="Area2D" type="Area2D" parent="."]
 position = Vector2(3, 3)
 

demo/godot/Scripts/player.gd

@@ -3,10 +3,6 @@ extends Player
 var Invulnerable: bool = false
 var InvulnerabilityTimer: float = 0
 
-@export_category("Shooting")
-@export var Bullet: PackedScene
-var FireRateTimer: float
-
 @export_category("Other")
 @export var OnDeathScene: PackedScene
 
@@ -15,8 +11,6 @@ var PlayerControl: bool = true
 signal PlayerTookDamage(Health: int)
 
 func _physics_process(delta: float) -> void:
-	FireRateTimer += delta
-	
 	# Invulnerability. This is the segment that runs after taking damage.
 	if Invulnerable == true:
 		InvulnerabilityTimer += delta
@@ -24,20 +18,6 @@ func _physics_process(delta: float) -> void:
 			Invulnerable = false
 			InvulnerabilityTimer = 0
 	
-	if PlayerControl:
-		# Shooting
-		if Input.get_action_raw_strength("Shoot") && FireRateTimer >= FireRate:
-			var bullet = Bullet.instantiate()
-			bullet.transform = get_node("Gun/Marker2D").global_transform
-			get_tree().current_scene.add_child(bullet)
-			FireRateTimer = 0
-			get_node("Gun/AudioStreamPlayer").play()
-	# If the player losses control (because they are dead)
-	else:
-		@warning_ignore("integer_division")
-		self.velocity.y = Speed / 2
-		self.velocity.x = move_toward(velocity.x, 0, Speed)
-	
 	# Don't use move_and_collide() because it sticks to the walls.
 	move_and_slide()
 

src/Player.cpp

@@ -9,6 +9,8 @@
 #include <godot_cpp/classes/collision_shape2d.hpp>
 #include <godot_cpp/classes/rectangle_shape2d.hpp>
 
+#include <godot_cpp/core/print_string.hpp>
+
 namespace godot {
 	Player::Player() {
 		CollisionShape2D* Collision = memnew(CollisionShape2D);
@@ -41,6 +43,9 @@ namespace godot {
 		ClassDB::bind_method(D_METHOD("GetFireRate"), &Player::GetFireRate);
 		ClassDB::bind_method(D_METHOD("SetFireRate", "FireRate"), &Player::SetFireRate);
 		ClassDB::add_property("Player", PropertyInfo(Variant::FLOAT, "FireRate"), "SetFireRate", "GetFireRate");
+		ClassDB::bind_method(D_METHOD("GetBullet"), &Player::GetBullet);
+		ClassDB::bind_method(D_METHOD("SetBullet", "Bullet"), &Player::SetBullet);
+		//ClassDB::add_property("Player", PropertyInfo(PackedScene, "Bullet"), "SetBullet", "GetBullet");
 		
 		// Textures
 		ClassDB::bind_method(D_METHOD("GetPlayerUp"), &Player::GetPlayerUp);
@@ -66,24 +71,43 @@ namespace godot {
 		ClassDB::bind_method(D_METHOD("GetDown"), &Player::GetDown);
 		ClassDB::bind_method(D_METHOD("SetDown", "Down"), &Player::SetDown);
 		ClassDB::add_property("Player", PropertyInfo(Variant::STRING_NAME, "Down"), "SetDown", "GetDown");
+		ClassDB::bind_method(D_METHOD("GetShoot"), &Player::GetShoot);
+		ClassDB::bind_method(D_METHOD("SetShoot", "Shoot"), &Player::SetShoot);
+		ClassDB::add_property("Player", PropertyInfo(Variant::STRING_NAME, "Shoot"), "SetShoot", "GetShoot");
+		ClassDB::bind_method(D_METHOD("GetSpeedUp"), &Player::GetSpeedUp);
+		ClassDB::bind_method(D_METHOD("SetSpeedUp", "SpeedUp"), &Player::SetSpeedUp);
+		ClassDB::add_property("Player", PropertyInfo(Variant::STRING_NAME, "SpeedUp"), "SetSpeedUp", "GetSpeedUp");
 	}
 	
 	void Player::_physics_process(double delta) {
+		int TheSpeed = Speed;
+		FireRateTimer += delta;
 		Sprite->set_texture(PlayerNeutral);
+		
 		if (Engine::get_singleton()->is_editor_hint()) {
 			return;
 		}
 		int XDirection = Input::get_singleton()->get_axis(Left, Right);
 		int YDirection = Input::get_singleton()->get_axis(Up, Down);
 		
-		set_velocity(Vector2(XDirection, YDirection).normalized() * Speed);
-		// change thing when going up and down.
+		if (Input::get_singleton()->get_action_raw_strength(SpeedUp) != 0) {
+			TheSpeed *= 2;
+		}
+		
+		set_velocity(Vector2(XDirection, YDirection).normalized() * TheSpeed);
+		// Change thing when going up and down.
 		if (YDirection == 1) {
 			Sprite->set_texture(PlayerDown);
 		} else if (YDirection == -1) {
 			Sprite->set_texture(PlayerUp);
 		}
 		
+		// Shooting.
+		if (Input::get_singleton()->get_action_raw_strength(Shoot) != 0) {
+			print_line("Fire!");
+			FireRateTimer = 0;
+		}
+		
 		move_and_slide();
 	}
 	
@@ -100,6 +124,9 @@ namespace godot {
 	float Player::GetFireRate() const {
 		return FireRate;
 	}
+	PackedScene* Player::GetBullet() {
+		return Bullet;
+	}
 	Ref<CompressedTexture2D> Player::GetPlayerUp() const {
 		return PlayerUp;
 	}
@@ -121,7 +148,13 @@ namespace godot {
 	StringName Player::GetDown() const {
 		return Down;
 	}
-		
+	StringName Player::GetShoot() const {
+		return Shoot;
+	}
+	StringName Player::GetSpeedUp() const {
+		return SpeedUp;
+	}
+	
 	void Player::SetHealth(const int health) {
 		Health = health;
 	}
@@ -134,6 +167,9 @@ namespace godot {
 	void Player::SetFireRate(const float fireRate) {
 		FireRate = fireRate;
 	}
+	void Player::SetBullet(PackedScene* bullet) {
+		Bullet = bullet;
+	}
 	void Player::SetPlayerUp(const Ref<CompressedTexture2D>& playerUp) {
 		PlayerUp = playerUp;
 	}
@@ -155,4 +191,10 @@ namespace godot {
 	void Player::SetDown(const StringName down) {
 		Down = down;
 	}
+	void Player::SetShoot(const StringName shoot) {
+		Shoot = shoot;
+	}
+	void Player::SetSpeedUp(const StringName speedUp) {
+		SpeedUp = speedUp;
+	}
 };

src/Player.hpp

@@ -6,6 +6,7 @@
 #include <godot_cpp/classes/character_body2d.hpp>
 #include <godot_cpp/classes/compressed_texture2d.hpp>
 #include <godot_cpp/classes/sprite2d.hpp>
+#include <godot_cpp/classes/packed_scene.hpp>
 
 namespace godot {
 	class Player : public CharacterBody2D {
@@ -16,10 +17,12 @@ namespace godot {
 		int Health = 3;
 		int Speed = 50;
 		bool Invulnerable = false;
-		float InvulnerabilityTime = 3.0;
+		double InvulnerabilityTime = 3.0;
 		
 		// Killing
-		float FireRate = 0.04;
+		PackedScene* Bullet;
+		double FireRate = 0.04;
+		double FireRateTimer = 0;
 		
 		//Textures
 		Ref<CompressedTexture2D> PlayerUp;
@@ -31,6 +34,8 @@ namespace godot {
 		StringName Up;
 		StringName Right;
 		StringName Down;
+		StringName Shoot;
+		StringName SpeedUp;
 		
 		// Nodes
 		Sprite2D* Sprite;
@@ -49,6 +54,7 @@ namespace godot {
 		int GetSpeed() const;
 		float GetInvulnerabilityTime() const;
 		float GetFireRate() const;
+		PackedScene* GetBullet();
 		Ref<CompressedTexture2D> GetPlayerUp() const;
 		Ref<CompressedTexture2D> GetPlayerNeutral() const;
 		Ref<CompressedTexture2D> GetPlayerDown() const;
@@ -56,11 +62,14 @@ namespace godot {
 		StringName GetUp() const;
 		StringName GetRight() const;
 		StringName GetDown() const;
+		StringName GetShoot() const;
+		StringName GetSpeedUp() const;
 		
 		void SetHealth(const int health);
 		void SetSpeed(const int speed);
 		void SetInvulnerabilityTime(const float invulnerabilityTime);
 		void SetFireRate(const float fireRate);
+		void SetBullet(PackedScene* bullet);
 		void SetPlayerUp(const Ref<CompressedTexture2D>& playerUp);
 		void SetPlayerNeutral(const Ref<CompressedTexture2D>& playerNeutral);
 		void SetPlayerDown(const Ref<CompressedTexture2D>& playerDown);
@@ -68,6 +77,8 @@ namespace godot {
 		void SetUp(const StringName up);
 		void SetRight(const StringName right);
 		void SetDown(const StringName down);
+		void SetShoot(const StringName shoot);
+		void SetSpeedUp(const StringName speedUp);
 	};
 };