70839387ca
Adds a modifier system allowing dynamic modification of weapon stats and behavior. This includes: - Creating ModifierLibrary to manage available modifiers. - Adds ModifierManager to handle equipping and unequipping modifiers - Adds a new RangedWeaponComponent to handle firing projectiles and managing modifiers. - Introduces a DebugUI for in-game modifier management. - Introduces an "Unlimited Power" modifier that changes the projectile scene. - Modifies stats components to work with the new modifier system. This system allows for more flexible and customizable weapon functionality.
70 lines
2.3 KiB
GDScript
70 lines
2.3 KiB
GDScript
@icon("res://assets/editor/64x64/fc1515.png")
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extends Node2D
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class_name RangedWeaponComponent
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@export var stats: StatsComponent
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@export var basic_projectile: PackedScene = preload("res://assets/projectiles/basic_projectile.tscn")
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@onready var modifier_manager = $ModifierManager
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@onready var projectile_scene: PackedScene = basic_projectile
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var can_fire: bool = true
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var cooldown: Timer
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func _init() -> void:
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cooldown = Timer.new()
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add_child(cooldown)
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cooldown.one_shot = true
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func _ready() -> void:
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Log.pr("RangedWeaponComponent initialized")
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modifier_manager.set_stats(stats)
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modifier_manager.connect("modifier_added", _on_modifier_added)
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modifier_manager.connect("modifier_removed", _on_modifier_removed)
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cooldown.connect("timeout", _on_fire_timer_timeout)
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func add_modifier(modifier: Modifier) -> void:
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modifier_manager.add_modifier(modifier)
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func remove_modifier(modifier_id: String) -> void:
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modifier_manager.remove_modifier(modifier_id)
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func fire(direction: Vector2, target_position: Vector2) -> void:
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if !can_fire:
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return
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spawn_projectile(global_position, direction, target_position)
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can_fire = false
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cooldown.start(1 / stats.get_stat("ranged.attack_rate"))
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func set_projectile_scene() -> void:
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projectile_scene = basic_projectile
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modifier_manager.check_and_call("set_projectile_scene", [self])
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func spawn_projectile(spawn_position: Vector2, spawn_direction: Vector2, target_position: Vector2) -> void:
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Log.pr("Spawning projectile")
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modifier_manager.check_and_call("spawn_projectile", [self])
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## TODO: Handle multiple shots per fire
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var projectile = projectile_scene.instantiate()
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projectile.global_position = spawn_position
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projectile.target_position = target_position
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projectile.speed = 200 # stats.get_stat("projectile_speed")
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projectile.damage = 10 # stats.get_stat("damage")
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projectile.lifetime = 2 # stats.get_stat("projectile_lifetime")
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projectile.source_weapon = self
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var size = stats.get_stat("ranged.projectile_size")
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projectile.set_projectile_scale(Vector2(size, size))
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if get_tree() and get_tree().get_root():
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get_tree().get_root().add_child(projectile)
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func _on_modifier_added(_modifier: Modifier) -> void:
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set_projectile_scene()
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func _on_modifier_removed(_modifier: Modifier) -> void:
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set_projectile_scene()
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func _on_fire_timer_timeout() -> void:
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can_fire = true
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