Add Sway and Bob

scripts/player/Weapons.gd

@@ -0,0 +1,122 @@
+extends Node3D
+
+const CONFIG_PATH = "user://weapons.scoom"
+const REVOLVER = 0
+
+
+const REST = 0
+const BOB = 1
+
+var state = 0
+@onready var player_root = get_node("../../../../PlayerQ3") as CharacterBody3D
+
+var weapons = []
+
+var current_weapon = 0
+
+var file_data = {
+		REVOLVER:
+			{
+				"HAND_POS": Vector3(0.4,-0.45,-1),
+				"HAND_ROT": Vector3(0,PI,0),
+				"MODEL": "Revolver",
+				"MAX_CLIP": 5,
+				"DAMAGE": 25,
+				"MOMENTUM": Vector2(0.3, -0.25),
+				"ANGULAR_MOMENTUM": Vector3(-60, 7, 10),
+				"RECOIL_COOLDOWN": 0.35,
+				"RPM": 120,
+				"DRAW_POS": Vector3(0,-0.5,-0.3),
+				"DRAW_ROT": Vector3(1.3, 0, 0)
+			}
+	}
+	
+var mouse_mov : Vector3
+var sway_threshold = 5
+var sway_lerp = 5
+
+@export var sway_left : Vector3
+@export var sway_right : Vector3
+@export var sway_normal : Vector3
+
+
+func _ready():
+	save_data(file_data)
+	load_data()
+	
+	for i in range(0, file_data.size()):
+		var root = Weapon.new()
+		root.name = str(i)
+		var resource = "res://scenes/weapons/" + file_data[i].MODEL + ".tscn"
+		var weapon_model_resource = load(resource)
+		var weapon_model = weapon_model_resource.instantiate()
+		root.add_child(weapon_model)
+		root.position = file_data[i].HAND_POS
+		root.rotation = file_data[i].HAND_ROT
+		root.hide()
+		add_child(root)
+		root.MAX_CLIP = file_data[i].MAX_CLIP
+		root.DAMAGE = file_data[i].DAMAGE
+		root.MOMENTUM = file_data[i].MOMENTUM
+		root.ANGULAR_MOMENTUM = file_data[i].ANGULAR_MOMENTUM
+		root.RECOIL_COOLDOWN = file_data[i].RECOIL_COOLDOWN
+		root.RPM = file_data[i].RPM
+		root.MODEL = root.get_node(file_data[i].MODEL)
+		root.DRAW_POS = file_data[i].DRAW_POS
+		root.DRAW_ROT = file_data[i].DRAW_ROT
+		weapons.append(root)
+	weapons[current_weapon].init()
+
+func _input(event):
+	if event is InputEventMouseMotion:
+		mouse_mov.y = clampf(-event.relative.x, -0.1, 0.1)
+		mouse_mov.x = clampf(event.relative.y, -0.1, 0.1)
+		
+	
+func _unhandled_input(_event):
+	if weapons.size() > 1 && Input.is_action_just_released("wheel_up"):
+		weapons[current_weapon].hide()
+		current_weapon = (current_weapon + 1) % weapons.size()
+		weapons[current_weapon].init()
+	if weapons.size() > 1 && Input.is_action_just_released("wheel_down"):
+		weapons[current_weapon].hide()
+		current_weapon = (current_weapon - 1) % weapons.size()
+		weapons[current_weapon].init()
+
+
+var time = 0
+func _process(delta):
+	if Input.is_action_pressed("shoot"):
+		weapons[current_weapon].Shoot()
+	if Input.is_action_just_released("shoot"):
+		weapons[current_weapon].Release()
+	#SWAY
+	if mouse_mov != null && mouse_mov.length() > 0:
+		weapons[current_weapon].MODEL.rotation = weapons[current_weapon].MODEL.rotation.lerp(mouse_mov, sway_lerp * delta)
+		mouse_mov = Vector3.ZERO
+	else:
+		weapons[current_weapon].MODEL.rotation = weapons[current_weapon].MODEL.rotation.lerp(Vector3.ZERO, sway_lerp * delta) 
+	
+	#BOB
+	if player_root.velocity.length() > 0:
+		time += delta
+		var bobOscillate = sin(time * 4 * (2 * PI)) * 0.01
+		position.y = bobOscillate
+		bobOscillate = sin(time * 4 * (PI) + PI/4) * 0.015
+		position.x = bobOscillate
+	#else:
+		#position = lerp(position, Vector3.ZERO, )
+		
+
+
+	
+
+func save_data(data):
+	var file = FileAccess.open(CONFIG_PATH, FileAccess.WRITE)
+	file.store_var(data)
+
+func load_data():
+	var file = FileAccess.open(CONFIG_PATH, FileAccess.READ)
+	var data = file.get_var()
+	file_data = data
+