fix the comp errors later
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bd094bfa2b
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438a2c9a92
3 changed files with 146 additions and 60 deletions
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@ -1,59 +1 @@
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extends RigidBody2D
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@export_category("Basic Stuff")
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@export var Speed: int = 250
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@export var Health: int = 5
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@export var Direction: Vector2 = Vector2(-1, 0)
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@export var ScoreAmount: int = 200
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@export_category("Shooting")
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@export var IsShooting: bool = false
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@export var Bullet: PackedScene
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@export var FireSpeed: float = 1
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@export_range(0, 360) var BulletDirection: float = 0
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var FireTimer: float = 0
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@export_category("Other")
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@export var IsBoss: bool = false
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var DespawnTimer: float = 0
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func _ready():
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get_node("Arm").rotation_degrees = -BulletDirection
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if Direction.x == 1:
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get_node("AnimatedSprite2D").flip_h = true
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func _integrate_forces(_state: PhysicsDirectBodyState2D):
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self.linear_velocity = Direction * Speed
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func _process(delta: float):
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# Despawning
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DespawnTimer += delta
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# Despawn to free up processing time
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if DespawnTimer >= 30 and IsBoss == false:
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self.queue_free()
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# Shooting
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if IsShooting == true:
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FireTimer += delta
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if FireTimer >= FireSpeed:
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var bullet = Bullet.instantiate()
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bullet.rotato = -BulletDirection + 180
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bullet.transform = get_node("Arm/Marker2D").global_transform
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get_tree().current_scene.add_child(bullet)
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FireTimer = 0
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# Death
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if Health <= 0:
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Global.TotalScore += ScoreAmount
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if IsBoss == true:
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Despawn()
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else:
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self.queue_free()
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# FOR ANIMATION ONLY
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func Despawn():
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self.queue_free()
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# Laziness. Gets the waves.
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get_tree().current_scene.get_node("EnemyWaves").WaveWaits[get_tree().current_scene.get_node("EnemyWaves").CurrentWave] = 0
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114
src/Enemy.cpp
114
src/Enemy.cpp
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@ -15,6 +15,120 @@ namespace godot {
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}
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void Enemy::_bind_methods() {
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// Regular Vars
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ClassDB::bind_method(D_METHOD("GetHealth"), &Enemy::GetHealth);
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ClassDB::bind_method(D_METHOD("SetHealth", "Health"), &Enemy::SetHealth);
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ClassDB::add_property("Enemy", PropertyInfo(Variant::INT, "Health"), "SetHealth", "GetHealth");
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ClassDB::bind_method(D_METHOD("GetSpeed"), &Enemy::GetSpeed);
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ClassDB::bind_method(D_METHOD("SetSpeed", "Speed"), &Enemy::SetSpeed);
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ClassDB::add_property("Enemy", PropertyInfo(Variant::INT, "Speed"), "SetUp", "GetUp");
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ClassDB::bind_method(D_METHOD("GetDirection"), &Enemy::GetDirection);
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ClassDB::bind_method(D_METHOD("SetDirection", "Direction"), &Enemy::SetDirection);
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ClassDB::add_property("Enemy", PropertyInfo(Variant::VECTOR2, "Direction"), "SetDirection", "GetDirection");
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ClassDB::bind_method(D_METHOD("GetScoreAmount"), &Enemy::GetScoreAmount);
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ClassDB::bind_method(D_METHOD("SetScoreAmount", "ScoreAmount"), &Enemy::SetScoreAmount);
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ClassDB::add_property("Enemy", PropertyInfo(Variant::INT, "ScoreAmount"), "SetScoreAmount", "GetScoreAmount");
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// Shooting
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ClassDB::add_property_group("Enemy", "Shooting", "Shot");
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ClassDB::bind_method(D_METHOD("GetIsShooting"), &Enemy::GetIsShooting);
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ClassDB::bind_method(D_METHOD("SetIsShooting", "IsShooting"), &Enemy::SetIsShooting);
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ClassDB::add_property("Enemy", PropertyInfo(Variant::BOOL, "ShotIsShooting"), "SetIsShooting", "GetIsShooting");
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ClassDB::bind_method(D_METHOD("GetFireRate"), &Enemy::GetFireRate);
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ClassDB::bind_method(D_METHOD("SetFireRate", "FireRate"), &Enemy::SetFireRate);
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ClassDB::add_property("Enemy", PropertyInfo(Variant::FLOAT, "ShotBulletLocation"), "SetFireRate", "GetFireRate");
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ClassDB::bind_method(D_METHOD("GetBulletDirection"), &Enemy::GetBulletDirection);
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ClassDB::bind_method(D_METHOD("SetBulletDirection", "BulletDirection"), &Enemy::SetBulletDirection);
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ClassDB::add_property("Enemy", PropertyInfo(Variant::FLOAT, "ShotBulletDirection"), "SetBulletDirection", "GetBulletDirection");
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// Signals
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ClassDB::add_signal("Enemy", MethodInfo("AddScore"));
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}
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void Enemy::_integrate_forces(PhysicsDirectBodyState2D* state) {
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if (Engine::get_singleton()->is_editor_hint()) {
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return;
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}
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set_linear_velocity(Direction * Speed);
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}
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void Enemy::_physics_process(double delta) {
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if (Engine::get_singleton()->is_editor_hint()) {
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return;
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}
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DespawnTimer += delta;
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// Memfree despawn
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if (DespawnTimer >= 30) {
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queue_free();
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}
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// Shooting
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if (IsShooting == true) {
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FireRateTimer += delta;
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if (FireRateTimer >= FireRate) {
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Bullet* bullet = memnew(Bullet);
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bullet->set_position(BulletLocation + get_position());
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bullet->SetTexture(BulletTexture);
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bullet->SetDirection(BulletDirection);
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bullet->add_collision_exception_with(get_node<Enemy>(get_path()));
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get_parent()->add_child(bullet);
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FireRateTimer = 0;
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}
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}
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// Dying
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if (Health <= 0) {
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emit_signal("AddScore");
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queue_free();
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}
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}
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// Getters and Setters
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int Enemy::GetHealth() const {
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return Health;
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}
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int Enemy::GetSpeed() const {
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return Speed;
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}
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Vector2 Enemy::GetDirection() const {
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return Direction;
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}
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int Enemy::GetScoreAmount() const {
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return ScoreAmount;
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}
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bool Enemy::GetIsShooting() const {
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return IsShooting;
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}
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double Enemy::GetFireRate() const {
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return FireRate;
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}
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Vector2 Enemy::GetBulletDirection() const {
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return BulletDirection;
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}
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void Enemy::SetHealth(const int health) {
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Health = health;
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}
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void Enemy::SetSpeed(const int speed) {
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Speed = speed;
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}
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void Enemy::SetDirection(const Vector2 direction) {
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Direction = direction;
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}
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void Enemy::SetScoreAmount(const int scoreAmount) {
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ScoreAmount = scoreAmount;
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}
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void Enemy::SetIsShooting(const bool isShooting) {
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IsShooting = isShooting;
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}
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void Enemy::SetFireRate(const double fireRate) {
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FireRate = fireRate;
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}
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void Enemy::SetBulletDirection(const Vector2 bulletDirection) {
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BulletDirection = bulletDirection;
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}
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};
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@ -2,13 +2,24 @@
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#define ENEMY_HPP
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#include <godot_cpp/classes/rigid_body2d.hpp>
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#include <godot_cpp/classes/physics_direct_body_state2d.hpp>
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#include "Bullet.hpp"
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namespace godot {
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class Enemy : public RigidBody2D {
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GDCLASS(Enemy, RigidBody2D)
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private:
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int nothing = 0;
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int Health = 5;
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int Speed = 250;
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Vector2 Direction = Vector2(-1, 0);
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int ScoreAmount = 200;
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bool IsShooting = false;
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double FireRate = 1;
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double FireRateTimer = 0;
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Vector2 BulletDirection = Vector2(-1, 0);
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protected:
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static void _bind_methods();
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@ -17,6 +28,25 @@ namespace godot {
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Enemy();
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~Enemy();
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void _integrate_forces(PhysicsDirectBodyState2D* state) override;
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void _physics_process(double delta) override;
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// Getters and Setters
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int GetHealth() const;
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int GetSpeed() const;
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Vector2 GetDirection() const;
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int GetScoreAmount() const;
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bool GetIsShooting() const;
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double GetFireRate() const;
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double GetBulletDirection() const;
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void SetHealth(const int health);
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void SetSpeed(const int speed);
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void SetDirection(const Vector2 direction);
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void SetScoreAmount(const int scoreAmount);
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void SetIsShooting(const bool isShooting);
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void SetFireRate(const double fireRate);
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void SetBulletDirection(const double bulletDirection);
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};
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};
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