feat: 添加手枪武器

scenes/weapons/range/range_behavior.gd

@@ -0,0 +1,38 @@
+extends WeaponBehavior
+class_name RangeBehavior
+
+@onready var muzzle: Marker2D = %Muzzle
+
+
+func execute_attack() -> void:
+	weapon.is_attacking = true
+
+	create_projectile()
+	
+	var tween := create_tween()
+	var attack_pos := Vector2(weapon.atk_start_pos.x - weapon.data.stats.recoil, weapon.atk_start_pos.y)
+	tween.tween_property(weapon.sprite_2d, "position", attack_pos, weapon.data.stats.recoil_duration)
+	tween.tween_property(weapon.sprite_2d, "position", weapon.atk_start_pos, weapon.data.stats.recoil_duration)
+	
+	await tween.finished
+	weapon.is_attacking = false
+	critical = false
+	
+func create_projectile() -> void:
+	var instance := weapon.data.stats.projectile_scene.instantiate() as Projectile
+	get_tree().root.add_child(instance)
+	
+	instance.global_position = muzzle.global_position
+	
+	var velocity := Vector2.RIGHT.rotated(weapon.rotation) * weapon.data.stats.projectile_speed
+	instance.set_projectile(velocity, get_damage(), critical, weapon.data.stats.knockback, weapon.get_parent())
+	
+
+# 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

scenes/weapons/range/range_behavior.gd.uid

@@ -0,0 +1 @@
+uid://f71mwa3ckrj8

scenes/weapons/range/weapon_laser.tscn

@@ -0,0 +1,19 @@
+[gd_scene format=3 uid="uid://c6spr5c4dva2i"]
+
+[ext_resource type="PackedScene" uid="uid://dcc7rsdy4j8v6" path="res://scenes/weapons/weapon_base.tscn" id="1_r5jol"]
+[ext_resource type="Texture2D" uid="uid://xqoogkscdty6" path="res://assets/sprites/Weapons/Range/WeaponLaser.png" id="2_jsyfg"]
+[ext_resource type="Script" uid="uid://f71mwa3ckrj8" path="res://scenes/weapons/range/range_behavior.gd" id="3_50c4r"]
+
+[node name="WeaponLaser" unique_id=63743776 instance=ExtResource("1_r5jol")]
+
+[node name="Sprite2D" parent="." index="0" unique_id=1011668514]
+position = Vector2(16, -4)
+texture = ExtResource("2_jsyfg")
+
+[node name="Muzzle" type="Marker2D" parent="Sprite2D" index="0" unique_id=1914443055]
+unique_name_in_owner = true
+position = Vector2(78, -14)
+
+[node name="WeaponBehavior" parent="." index="3" unique_id=1507497844 node_paths=PackedStringArray("weapon")]
+script = ExtResource("3_50c4r")
+weapon = NodePath("..")

scenes/weapons/range/weapon_pistol.tscn

@@ -0,0 +1,19 @@
+[gd_scene format=3 uid="uid://jkxk68loxb55"]
+
+[ext_resource type="PackedScene" uid="uid://dcc7rsdy4j8v6" path="res://scenes/weapons/weapon_base.tscn" id="1_g1grj"]
+[ext_resource type="Texture2D" uid="uid://bbsd0o1wllf0p" path="res://assets/sprites/Weapons/Range/WeaponPistol.png" id="2_hqh7m"]
+[ext_resource type="Script" uid="uid://f71mwa3ckrj8" path="res://scenes/weapons/range/range_behavior.gd" id="3_x7rn7"]
+
+[node name="WeaponPistol" unique_id=63743776 instance=ExtResource("1_g1grj")]
+
+[node name="Sprite2D" parent="." index="0" unique_id=1011668514]
+position = Vector2(20, 0)
+texture = ExtResource("2_hqh7m")
+
+[node name="Muzzle" type="Marker2D" parent="Sprite2D" index="0" unique_id=2115750749]
+unique_name_in_owner = true
+position = Vector2(92, -28)
+
+[node name="WeaponBehavior" parent="." index="3" unique_id=1507497844 node_paths=PackedStringArray("weapon")]
+script = ExtResource("3_x7rn7")
+weapon = NodePath("..")