Cleanup

Cleaning up the messy sections of my code and making the debug console output easier to read

block/Scenes/Enemy1.tscn

@@ -1,12 +1,14 @@
 [gd_scene format=3 uid="uid://db1oeukux1376"]
 
 [ext_resource type="Texture2D" uid="uid://xg0mu5mtpcgo" path="res://Assets/PlaceHolders/BuffMonk.png" id="1_g6sln"]
-[ext_resource type="Script" uid="uid://dm8ytxk67ejef" path="res://Scenes/enemy_1.gd" id="1_s7od6"]
+[ext_resource type="Script" uid="uid://d34snqiuscbv8" path="res://Scenes/enemy_1.gd" id="1_s7od6"]
+[ext_resource type="PackedScene" uid="uid://b3ngjk0lkeemd" path="res://Scenes/Projectile_1.tscn" id="2_n3m8v"]
 
 [sub_resource type="CapsuleShape2D" id="CapsuleShape2D_g6sln"]
 
 [node name="Enemy1" type="CharacterBody2D" unique_id=1765361359]
 script = ExtResource("1_s7od6")
+Projectile = ExtResource("2_n3m8v")
 
 [node name="Sprite2D" type="Sprite2D" parent="." unique_id=93765061]
 position = Vector2(22, -29)

block/Scenes/MapTest.tscn

@@ -1,11 +0,0 @@
-[gd_scene format=3 uid="uid://d3m22yqoyvo4t"]
-
-[ext_resource type="PackedScene" uid="uid://b448mpav6ek52" path="res://Scenes/arena_game_manager.tscn" id="1_0tjoe"]
-[ext_resource type="PackedScene" uid="uid://db1oeukux1376" path="res://Scenes/Enemy1.tscn" id="2_pddb8"]
-
-[node name="MapTest" type="Node2D" unique_id=2115555896]
-
-[node name="ArenaGameManager" parent="." unique_id=1024187604 instance=ExtResource("1_0tjoe")]
-
-[node name="Enemy1" parent="." unique_id=1765361359 instance=ExtResource("2_pddb8")]
-position = Vector2(379, 168)

block/Scenes/Projectile_1.gd

@@ -0,0 +1,26 @@
+extends Node2D
+
+const speed = 200
+@onready var player: CharacterBody2D = get_tree().get_first_node_in_group("player")
+var direction = Vector2.RIGHT
+#var debug_normal: Vector2 = Vector2.ZERO
+
+func _ready() -> void:
+	direction = (player.global_position - global_position).normalized()
+	global_rotation=direction.angle()
+
+func _process(delta: float) -> void:
+	position += direction * speed * delta
+
+func get_facing_direction():
+	var direction_vector = Vector2.from_angle(rotation)
+	return direction_vector
+
+func changeDirection(normal: Vector2):
+	direction = normal
+	rotation = direction.angle()
+
+# Debug function
+func _draw():
+#	draw_line(Vector2(1,0) * 1000, debug_normal * 50, Color.RED, 2.0)   
+	pass

block/Scenes/Projectile_1.gd.uid

@@ -0,0 +1 @@
+uid://bxqq5rcm0twuk

block/Scenes/Projectile_1.tscn

@@ -0,0 +1,34 @@
+[gd_scene format=3 uid="uid://b3ngjk0lkeemd"]
+
+[ext_resource type="Texture2D" uid="uid://bsjn11wcewgya" path="res://Assets/PlaceHolders/Blob.png" id="1_1rre0"]
+[ext_resource type="Script" uid="uid://bxqq5rcm0twuk" path="res://Scenes/Projectile_1.gd" id="1_lrei0"]
+
+[sub_resource type="GDScript" id="GDScript_4ipem"]
+script/source = "extends Area2D
+
+
+# Called when the node enters the scene tree for the first time.
+#func _ready() -> void:
+#	pass # Replace with function body.
+
+	
+"
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_v0834"]
+
+[node name="Projectile1" type="Node2D" unique_id=1531719161]
+script = ExtResource("1_lrei0")
+
+[node name="Area2D" type="Area2D" parent="." unique_id=1629546418 groups=["Projectiles"]]
+collision_layer = 2
+collision_mask = 2
+script = SubResource("GDScript_4ipem")
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="Area2D" unique_id=286593893]
+scale = Vector2(1.1, 1.1)
+shape = SubResource("CircleShape2D_v0834")
+
+[node name="Sprite2D" type="Sprite2D" parent="Area2D" unique_id=1983633174]
+position = Vector2(-0.9999995, 1)
+scale = Vector2(0.17, 0.17)
+texture = ExtResource("1_1rre0")

block/Scenes/enemy_1.gd

@@ -24,15 +24,17 @@ var dir: Vector2
 var knockback = 200
 var current_state = States.IDLE
 
-
-
-
 @onready var player: CharacterBody2D = get_tree().get_first_node_in_group("player")
+@export var Projectile: PackedScene
 
 func _on_timer_timeout() -> void:
 	$DirectionTimer.wait_time = chose([1,2,3])
 	if current_state !=States.CHASE:
 		dir = chose([Vector2.RIGHT, Vector2.LEFT]) 
+	var newProjectile = Projectile.instantiate() as Node2D
+	newProjectile.global_position=global_position
+#	newProjectile.global_rotation=global_rotation
+	get_tree().current_scene.add_child(newProjectile)
 	
 func chose(array):
 	array.shuffle()
@@ -41,39 +43,12 @@ func chose(array):
 func wraparound():
 	var direction = global_position.direction_to(player.global_position)
 	global_position += direction * max_distance*2
-	
 
 func _process(delta: float) -> void:
 	look_at(player.global_position)
-	print(player.global_position)
+	#print(player.global_position)
 	var distance = global_position.distance_to(player.global_position)
 	if distance>max_distance:
 		wraparound()
 	
 	
-	"""
-	if (global_position.x-player.global_position.x)>600:#player to the right
-		global_position.x=player.global_position.x-600#move right
-	elif(global_position.x-player.global_position.x)<-600:#player to the left
-		global_position.x=player.global_position.x+600#move left
-		
-	if (global_position.y-player.global_position.y)>600:#player to the up
-		global_position.y=player.global_position.y-600#move up
-	elif(global_position.y-player.global_position.y)<-600:#player to the down
-		global_position.y=player.global_position.y+600#move down
-	"""	
-"""
-func _physics_process(delta: float) -> void:
-	# Add the gravity.
-	if not is_on_floor():
-		velocity += get_gravity() * delta
-	# Get the input direction and handle the movement/deceleration.
-	# As good practice, you should replace UI actions with custom gameplay actions.
-	var direction := Input.get_axis("ui_left", "ui_right")
-	if direction:
-		velocity.x = direction * SPEED
-	else:
-		velocity.x = move_toward(velocity.x, 0, SPEED)
-
-	move_and_slide()
-"""

block/Scenes/enemy_1.gd.uid

@@ -1 +1 @@
-uid://dm8ytxk67ejef
+uid://d34snqiuscbv8

block/Scenes/player.gd

@@ -17,7 +17,8 @@ func _process(_delta: float) -> void:
 	
 	move_and_slide()
 
-#	look_at(get_global_mouse_position()) #uncompensated mouse control
+	look_at(get_global_mouse_position()) 
-	
+
-	var angle_to_mouse = get_angle_to(get_global_mouse_position())
+	#OLD: used when player shield direction aigned 90 deg off from front
-	rotation += angle_to_mouse + deg_to_rad(90) #+90 to makes top of image face mouse, not side 
+#	var angle_to_mouse = get_angle_to(get_global_mouse_position())
+#	rotation += angle_to_mouse# + deg_to_rad(90) #+90 to makes top of image face mouse, not side 

block/Scenes/player.tscn

@@ -3,6 +3,7 @@
 [ext_resource type="Script" uid="uid://bah031ailk0ha" path="res://Scenes/player.gd" id="1_cvnsp"]
 [ext_resource type="Texture2D" uid="uid://g0m835iol4mp" path="res://Assets/PlaceHolders/Screenshot 2024-11-24 210808.png" id="1_v0iea"]
 [ext_resource type="Texture2D" uid="uid://bcmuqd6p3jhdw" path="res://Assets/PlaceHolders/Elmo.png" id="3_6t5aa"]
+[ext_resource type="Script" uid="uid://b7vgyn15fioeu" path="res://Scenes/shield_hitbox.gd" id="4_vgqql"]
 
 [sub_resource type="CircleShape2D" id="CircleShape2D_v0iea"]
 
@@ -20,13 +21,21 @@ scale = Vector2(4.2653956, 4.2653956)
 shape = SubResource("CircleShape2D_v0iea")
 
 [node name="Shield" type="Sprite2D" parent="." unique_id=212386399]
-position = Vector2(0, -50)
+position = Vector2(50, 0)
-rotation = 1.5707964
 scale = Vector2(0.15, 0.15)
 texture = ExtResource("3_6t5aa")
 
 [node name="ShieldColision" type="CollisionShape2D" parent="." unique_id=948717563]
-position = Vector2(0, -50)
+position = Vector2(50, 0)
-rotation = 1.5707964
+scale = Vector2(2.5, 6)
+shape = SubResource("RectangleShape2D_6t5aa")
+
+[node name="ShieldHitbox" type="Area2D" parent="." unique_id=2121529100]
+collision_layer = 2
+collision_mask = 2
+script = ExtResource("4_vgqql")
+
+[node name="ShieldHitboxCol" type="CollisionShape2D" parent="ShieldHitbox" unique_id=1829894325]
+position = Vector2(50, 0)
 scale = Vector2(2.5, 6)
 shape = SubResource("RectangleShape2D_6t5aa")

block/Scenes/shield_hitbox.gd

@@ -0,0 +1,32 @@
+extends Area2D
+
+var debug_normal: Vector2 = Vector2.ZERO
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	area_entered.connect(_on_area_entered)
+
+func _on_area_entered(area):
+	if area.is_in_group("Projectiles"):
+		print("Event: Projectile hit shield")
+		var shield_normal = global_transform.x.normalized()
+		print("Readout: Shield normal:  ", Vec2str(shield_normal))
+		# Gets the direction from the parent Node2D NOT the Area2d component
+		var projectile_velocity = area.get_parent().get_facing_direction()
+		print("Readout: Projectile dir: ", Vec2str(projectile_velocity))
+		var bounceTrajectory = projectile_velocity.bounce(shield_normal)
+		print("Readout: Bounce dir:     ", Vec2str(bounceTrajectory))
+		if area.get_parent().has_method("changeDirection"):
+			area.get_parent().changeDirection(bounceTrajectory)
+
+# Debug functions
+func _draw():
+#	draw_line(Vector2(1,0) * 1000, debug_normal * 50, Color.RED, 2.0) # normal
+	pass
+
+# Makes the string a bit easier to read in debug console
+func Vec2str(vec: Vector2) -> String:
+	var x_sign = " " if vec.x >= 0 else ""
+	var y_sign = " " if vec.y >= 0 else ""
+	
+	return "(%s%.2f, %s%.2f)" % [x_sign, vec.x, y_sign, vec.y]

block/Scenes/shield_hitbox.gd.uid

@@ -0,0 +1 @@
+uid://b7vgyn15fioeu

block/project.godot

@@ -18,6 +18,7 @@ config/icon="res://icon.svg"
 [global_group]
 
 player="Making this for an easy reference to the player in the enemies code"
+Projectiles="Tell if the object is a projectile or not"
 
 [input]
 

todoList

@@ -12,3 +12,60 @@ Done
 
 Current imported assests:
 https://screamingbrainstudios.itch.io/tiny-texture-pack
+
+
+
+x1*x2+y1*y2
+
+along normal speedx*sp
+
+
+
+
+
+
+
+
+
+
+
+	var proje_normal = global_transform.x.normalized()
+	#proje_normal.y = -proje_normal.y
+	print("Proje Normal: ", proje_normal)
+	var speed_perp: float = proje_normal.dot(normal)
+	var perp_line: Vector2 = Vector2(normal.y,-normal.x)
+	var speed_para: float = proje_normal.dot(perp_line)
+	print("speed perp: ", speed_perp)
+	print("speed para: ", speed_para)
+	# this is just to check my math
+	# should be aproximately 1 (there will be some bit depth precision errors)
+	print("speed hype: ", speed_para*speed_para + speed_perp*speed_perp) 
+	
+	var newDirection: Vector2 = Vector2(
+		(speed_perp * normal.x) + (speed_para * normal.y),
+		(speed_perp * normal.y) + (speed_para *-normal.x))
+
+
+
+
+
+
+
+
+
+		var projectile_velocity = area.get_parent().get_facing_direction()
+		print("projectile speed......................", projectile_velocity)
+		var shield_normal = global_transform.x.normalized()
+		print("Shield Normal: ", shield_normal)
+		#shield_normal.y = -shield_normal.y
+#		if abs(projectile_velocity.y)>abs(projectile_velocity.x):
+#			shield_normal = global_transform.y.normalized()
+			#shield_normal.y = -shield_normal.y
+			#shield_normal.x = -shield_normal.x
+#			var shield_perp = Vector2(shield_normal.y,-shield_normal.x)
+#			if area.has_method("bounce"):
+#				if projectile_velocity.dot(shield_perp) < 0:
+#					area.bounce(shield_normal)
+		if area.has_method("bounce"):
+			#if projectile_velocity.dot(shield_normal) < 0:
+			area.bounce(shield_normal)