feat: 添加手枪武器

scenes/projectiles/projectile.gd

@@ -0,0 +1,23 @@
+extends Node2D
+class_name Projectile
+
+@export var hitbox: HitboxComponent
+
+var velocity: Vector2
+
+func _process(delta: float) -> void:
+	position += velocity * delta
+
+func set_projectile(velocity: Vector2, damage: float, critical: bool, knockback: float, unit: Node2D) -> void:
+	self.velocity = velocity
+	rotation = velocity.angle()
+	if hitbox:
+		hitbox.setup(damage, critical, knockback, unit)
+	
+
+func _on_visible_on_screen_notifier_2d_screen_exited() -> void:
+	queue_free()
+
+
+func _on_hitbox_component_on_hit_hurtbox(hurtbox: HurtboxComponent) -> void:
+	queue_free()

scenes/projectiles/projectile.gd.uid

@@ -0,0 +1 @@
+uid://bmye8ydta5x0x

scenes/projectiles/projectile_laser.tscn

@@ -0,0 +1,9 @@
+[gd_scene format=3 uid="uid://dgxgta5rdunaj"]
+
+[ext_resource type="PackedScene" uid="uid://cponp20ht0gf6" path="res://scenes/projectiles/projectile_pistol.tscn" id="1_kgo5h"]
+[ext_resource type="Texture2D" uid="uid://3c2kwaw7powj" path="res://assets/sprites/Projectiles/Projectile_3.png" id="2_4n0tj"]
+
+[node name="ProjectileLaser" unique_id=109874266 instance=ExtResource("1_kgo5h")]
+
+[node name="Sprite2D" parent="." index="0" unique_id=575255969]
+texture = ExtResource("2_4n0tj")

scenes/projectiles/projectile_pistol.tscn

@@ -0,0 +1,28 @@
+[gd_scene format=3 uid="uid://cponp20ht0gf6"]
+
+[ext_resource type="Texture2D" uid="uid://45dwbyxmy4wd" path="res://assets/sprites/Projectiles/Projectile_2.png" id="1_4u32m"]
+[ext_resource type="Script" uid="uid://bmye8ydta5x0x" path="res://scenes/projectiles/projectile.gd" id="1_71gtn"]
+[ext_resource type="PackedScene" uid="uid://c0fyx8gj5uexl" path="res://scenes/components/hitbox_component.tscn" id="1_u4710"]
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_4u32m"]
+radius = 13.0
+
+[node name="ProjectilePistol" type="Node2D" unique_id=109874266 node_paths=PackedStringArray("hitbox")]
+script = ExtResource("1_71gtn")
+hitbox = NodePath("HitboxComponent")
+
+[node name="Sprite2D" type="Sprite2D" parent="." unique_id=575255969]
+scale = Vector2(0.5, 0.5)
+texture = ExtResource("1_4u32m")
+
+[node name="HitboxComponent" parent="." unique_id=151235566 instance=ExtResource("1_u4710")]
+collision_layer = 16
+collision_mask = 8
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="HitboxComponent" unique_id=1598992093]
+shape = SubResource("CircleShape2D_4u32m")
+
+[node name="VisibleOnScreenNotifier2D" type="VisibleOnScreenNotifier2D" parent="." unique_id=1911021715]
+
+[connection signal="on_hit_hurtbox" from="HitboxComponent" to="." method="_on_hitbox_component_on_hit_hurtbox"]
+[connection signal="screen_exited" from="VisibleOnScreenNotifier2D" to="." method="_on_visible_on_screen_notifier_2d_screen_exited"]

scenes/projectiles/projectile_revolver.tscn

@@ -0,0 +1,9 @@
+[gd_scene format=3 uid="uid://bvdn35euxceps"]
+
+[ext_resource type="PackedScene" uid="uid://cponp20ht0gf6" path="res://scenes/projectiles/projectile_pistol.tscn" id="1_yd76t"]
+[ext_resource type="Texture2D" uid="uid://d3m2aqwl8u1qx" path="res://assets/sprites/Projectiles/Projectile_4.png" id="2_5bfio"]
+
+[node name="ProjectileRevolver" unique_id=109874266 instance=ExtResource("1_yd76t")]
+
+[node name="Sprite2D" parent="." index="0" unique_id=575255969]
+texture = ExtResource("2_5bfio")

scenes/projectiles/projectile_shotgun.tscn

@@ -0,0 +1,9 @@
+[gd_scene format=3 uid="uid://5mv5jtkql7pm"]
+
+[ext_resource type="PackedScene" uid="uid://cponp20ht0gf6" path="res://scenes/projectiles/projectile_pistol.tscn" id="1_lmmiu"]
+[ext_resource type="Texture2D" uid="uid://cmr4xxqrthts7" path="res://assets/sprites/Projectiles/Projectile_1.png" id="2_gh7rf"]
+
+[node name="ProjectileShotgun" unique_id=109874266 instance=ExtResource("1_lmmiu")]
+
+[node name="Sprite2D" parent="." index="0" unique_id=575255969]
+texture = ExtResource("2_gh7rf")

scenes/projectiles/projectile_smg.tscn

@@ -0,0 +1,9 @@
+[gd_scene format=3 uid="uid://7doitq0bldjw"]
+
+[ext_resource type="PackedScene" uid="uid://cponp20ht0gf6" path="res://scenes/projectiles/projectile_pistol.tscn" id="1_s2juw"]
+[ext_resource type="Texture2D" uid="uid://bf4yrlp8dofx1" path="res://assets/sprites/Projectiles/Projectile_5.png" id="2_7qwbs"]
+
+[node name="ProjectileSMG" unique_id=109874266 instance=ExtResource("1_s2juw")]
+
+[node name="Sprite2D" parent="." index="0" unique_id=575255969]
+texture = ExtResource("2_7qwbs")

scenes/unit/players/player.gd

@@ -23,7 +23,8 @@ func _ready() -> void:
 	dash_timer.wait_time = dash_duration
 	dash_cooldown_timer.wait_time = dash_cooldown
 	
-	add_weapon(preload("uid://murcuuks1j8l"))
+	#add_weapon(preload("uid://murcuuks1j8l"))
+	add_weapon(preload("uid://bxlu2qkyn4xqf"))
 	
 
 

scenes/weapons/melee/weapon_axe.tscn

@@ -0,0 +1,5 @@
+[gd_scene format=3 uid="uid://bpc7qmrh8hs0n"]
+
+[ext_resource type="PackedScene" uid="uid://dcc7rsdy4j8v6" path="res://scenes/weapons/weapon_base.tscn" id="1_1b33f"]
+
+[node name="WeaponAxe" unique_id=63743776 instance=ExtResource("1_1b33f")]

scenes/weapons/melee/weapon_chainsaw.tscn

@@ -0,0 +1,5 @@
+[gd_scene format=3 uid="uid://d2k5wxsuodxib"]
+
+[ext_resource type="PackedScene" uid="uid://dcc7rsdy4j8v6" path="res://scenes/weapons/weapon_base.tscn" id="1_sj0xb"]
+
+[node name="WeaponChainsaw" unique_id=63743776 instance=ExtResource("1_sj0xb")]

scenes/weapons/melee/weapon_mace.tscn

@@ -0,0 +1,5 @@
+[gd_scene format=3 uid="uid://c40id7ntypee8"]
+
+[ext_resource type="PackedScene" uid="uid://dcc7rsdy4j8v6" path="res://scenes/weapons/weapon_base.tscn" id="1_8xtns"]
+
+[node name="WeaponMace" unique_id=63743776 instance=ExtResource("1_8xtns")]

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("..")

scenes/weapons/weapon.gd

@@ -26,6 +26,8 @@ func _process(delta: float) -> void:
 	
 	rotate_to_target()
 	
+	update_visuals()
+	
 	if can_use_weapon():
 		use_weapon()
 	
@@ -73,6 +75,13 @@ func get_idle_rotation() -> float:
 	else:
 		return PI
 
+func update_visuals() -> void:
+	if abs(rotation) > PI / 2:
+		sprite_2d.scale.y = -0.5
+	else :
+		sprite_2d.scale.y = 0.5
+		
+
 
 func calculate_spread() -> void:
 	weapon_spread += randf_range(-1 + data.stats.accurary, 1- data.stats.accurary)