working bullet factory

dariusgodotproject/project.godot

@@ -26,11 +26,13 @@ folder_colors={
 right={
 "deadzone": 0.5,
 "events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":68,"key_label":0,"unicode":100,"location":0,"echo":false,"script":null)
+, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194321,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
 ]
 }
 left={
 "deadzone": 0.5,
-"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":65,"key_label":0,"unicode":97,"location":0,"echo":false,"script":null)
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194319,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
+, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":65,"key_label":0,"unicode":97,"location":0,"echo":false,"script":null)
 ]
 }
 jump={
@@ -43,3 +45,8 @@ shove={
 "events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":88,"key_label":0,"unicode":120,"location":0,"echo":false,"script":null)
 ]
 }
+shoot={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":90,"key_label":0,"unicode":122,"location":0,"echo":false,"script":null)
+]
+}

dariusgodotproject/scenes/bullet.tscn

@@ -0,0 +1,15 @@
+[gd_scene load_steps=3 format=3 uid="uid://dwfife67i1fmr"]
+
+[ext_resource type="Script" path="res://scripts/bullet.gd" id="1_qivxv"]
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_dp02a"]
+size = Vector2(16, 4)
+
+[node name="Area2D" type="Area2D"]
+script = ExtResource("1_qivxv")
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource("RectangleShape2D_dp02a")
+debug_color = Color(1, 1, 0, 0.419608)
+
+[connection signal="body_entered" from="." to="." method="_on_body_entered"]

dariusgodotproject/scenes/crate.tscn

@@ -2,7 +2,7 @@
 
 [sub_resource type="RectangleShape2D" id="RectangleShape2D_ixlbc"]
 
-[node name="RigidBody2D" type="RigidBody2D"]
+[node name="RigidBody2D" type="RigidBody2D" groups=["destructable"]]
 metadata/_edit_group_ = true
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="."]

dariusgodotproject/scenes/game.tscn

@@ -1,9 +1,11 @@
-[gd_scene load_steps=8 format=3 uid="uid://dcmyx5g6dksl8"]
+[gd_scene load_steps=10 format=3 uid="uid://dcmyx5g6dksl8"]
 
 [ext_resource type="PackedScene" uid="uid://d1ej2kiy7jcpv" path="res://scenes/crate.tscn" id="1_uivx3"]
 [ext_resource type="Script" path="res://scripts/gamecontroller.gd" id="1_vhl00"]
 [ext_resource type="Script" path="res://scripts/trigger.gd" id="3_2qbah"]
 [ext_resource type="PackedScene" uid="uid://b75mow511wmmb" path="res://scenes/player.tscn" id="3_8h5jv"]
+[ext_resource type="PackedScene" uid="uid://dwfife67i1fmr" path="res://scenes/bullet.tscn" id="5_7yfvg"]
+[ext_resource type="Script" path="res://scripts/scenemanager.gd" id="6_n2kp0"]
 
 [sub_resource type="RectangleShape2D" id="RectangleShape2D_1cyeq"]
 size = Vector2(101, 20)
@@ -57,5 +59,12 @@ metadata/_edit_group_ = true
 shape = SubResource("CircleShape2D_mfh1j")
 debug_color = Color(0.825765, 0.00158581, 0.954354, 0.42)
 
+[node name="Area2D2" parent="." instance=ExtResource("5_7yfvg")]
+position = Vector2(309, 222)
+
+[node name="SceneManager" type="Node" parent="."]
+unique_name_in_owner = true
+script = ExtResource("6_n2kp0")
+
 [connection signal="areaTrigger" from="Area2D" to="." method="_on_trigger"]
 [connection signal="body_entered" from="Area2D" to="Area2D" method="_on_body_entered"]

dariusgodotproject/scenes/player.tscn

@@ -4,7 +4,7 @@
 
 [sub_resource type="CircleShape2D" id="CircleShape2D_i8a0m"]
 
-[node name="CharacterBody2D" type="CharacterBody2D"]
+[node name="CharacterBody2D" type="CharacterBody2D" groups=["player"]]
 script = ExtResource("1_racyk")
 metadata/_edit_group_ = true
 
@@ -17,3 +17,9 @@ target_position = Vector2(25, 0)
 
 [node name="LeftRay" type="RayCast2D" parent="."]
 target_position = Vector2(-25, 0)
+
+[node name="RightTarget" type="Node2D" parent="."]
+position = Vector2(10, -5)
+
+[node name="LeftTarget" type="Node2D" parent="."]
+position = Vector2(-10, -5)

dariusgodotproject/scripts/bullet.gd

@@ -0,0 +1,24 @@
+class_name Bullet extends Area2D
+
+var speed = 700
+signal hit
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta: float) -> void:
+	pass
+
+func _physics_process(delta: float) -> void:
+	position += transform.x * speed * delta
+func setSpeed(value):
+	speed = value
+
+
+func _on_body_entered(body: Node2D) -> void:
+	print("Bullet hits something")
+	if not body.is_in_group("player"):
+		hit.emit(body)

dariusgodotproject/scripts/charactercontroller.gd

@@ -14,6 +14,12 @@ var pushRightEnabled = false
 var pushLeftEnabled = false
 @export var PUSH_FORCE = 700
 
+# Bullet Attack Variables
+@onready var right_target: Node2D = $RightTarget
+@onready var left_target: Node2D = $LeftTarget
+
+
+
 func _physics_process(delta: float) -> void:
 	# Add the gravity.
 	if not is_on_floor():
@@ -29,6 +35,18 @@ func _physics_process(delta: float) -> void:
 			pushTarget.apply_central_impulse(Vector2(1,0) * PUSH_FORCE * 2)
 		if pushLeftEnabled && faceLeft == true:
 			pushTarget.apply_central_impulse(Vector2(-1,0) * PUSH_FORCE * 2)
+	# Handle Shooting
+	if Input.is_action_just_pressed("shoot"):
+		#print("I want to shoot")
+		#make a new bullet
+		var myBullet = %SceneManager.bulletFactory()
+		
+		#var myBullet = bullet.instantiate()
+		owner.add_child(myBullet)
+		myBullet.transform = right_target.global_transform
+		if faceLeft == true:
+			myBullet.transform = left_target.global_transform
+			myBullet.setSpeed(-700)
 			
 	# Get the input direction and handle the movement/deceleration.
 	# As good practice, you should replace UI actions with custom gameplay actions.

dariusgodotproject/scripts/gamecontroller.gd

@@ -33,3 +33,8 @@ func _on_trigger(effect: Variant, body) -> void:
 		if boxTotal <=0:
 			print("YOU WON!!")
 			get_tree().reload_current_scene()
+
+func bulletHit(body):
+	print("Game controller knows bullet hit something")
+	if body.is_in_group("destructable"):
+		body.queue_free()

dariusgodotproject/scripts/scenemanager.gd

@@ -0,0 +1,22 @@
+extends Node
+@onready var game: Node2D = $".."
+
+var bullet = preload("res://scenes/bullet.tscn")
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta: float) -> void:
+	pass
+
+func bulletFactory():
+	print("Factory will make a bullet")
+	var myBullet = bullet.instantiate()
+	myBullet.connect("hit", onBulletHit)
+	return myBullet
+
+func onBulletHit(body):
+	print("Scene manager knows bullet hit")
+	game.bulletHit(body)