100 lines
2.8 KiB
GDScript
100 lines
2.8 KiB
GDScript
class_name EnemyController extends CharacterBody3D
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signal reached_goal(enemy: Enemy, penalty: int)
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signal died(enemy: Enemy)
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signal health_changed(health: int)
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@export var stats: Enemy
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@export var status_manager: StatusEffector
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@export var movement_controller: EnemyMovement
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@export var max_health: int = 10
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@export var d_n: Node3D
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#@export var sprite: Sprite3D
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@export var corpse_scene: PackedScene
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@export var health_bar: HealthBar
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var damage_particle_scene: PackedScene = preload("res://UI/DamageParticle/damage_particle.tscn")
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var current_health: int
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var corpse_root: Node
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var movement_speed: float
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var movement_speed_penalty: float = 1.0
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var alive: bool = true
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func _ready() -> void:
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max_health = stats.health
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current_health = stats.health
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health_changed.connect(health_bar.on_health_changed)
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health_bar.setup(stats.health)
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movement_speed = stats.movement_speed
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status_manager.enemy = self
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func spawn_damage_indicator(damage: int, pos: Vector3, damage_type: Data.DamageIndicationType) -> void:
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var color: Color = Color.WHITE
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if damage_type == Data.DamageIndicationType.PLAYER:
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if !Data.preferences.display_self_damage_indicators:
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return
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else:
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color = Color.FIREBRICK
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if damage_type == Data.DamageIndicationType.TOWER:
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if !Data.preferences.display_tower_damage_indicators:
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return
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else:
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color = Color.WHITE_SMOKE
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if damage_type == Data.DamageIndicationType.OTHER_PLAYER:
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if !Data.preferences.display_party_damage_indicators:
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return
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else:
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color = Color.AQUAMARINE
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if damage_type == Data.DamageIndicationType.STATUS:
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if !Data.preferences.display_status_effect_damage_indicators:
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return
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else:
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color = Color.INDIAN_RED
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var marker: DamageParticle = damage_particle_scene.instantiate()
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get_tree().root.add_child(marker)
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marker.set_number(damage)
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marker.set_color(color)
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marker.position = pos
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func take_damage(damage: int, damage_type: Data.DamageIndicationType = Data.DamageIndicationType.TOWER, damage_point: Vector3 = global_position) -> void:
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current_health -= damage
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health_changed.emit(current_health)
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if damage > 0:
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spawn_damage_indicator(damage, damage_point, damage_type)
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if current_health <= 0:
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die()
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func heal_damage(healing: int) -> void:
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current_health += healing
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if current_health > max_health:
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current_health = max_health
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health_changed.emit(current_health)
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func apply_effect(effect: Effect) -> void:
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take_damage(effect.damage)
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for status: StatusEffect in effect.status_effects:
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status_manager.add_effect(status)
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func goal_entered() -> void:
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if alive:
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alive = false
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reached_goal.emit(stats, stats.penalty)
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queue_free()
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func die() -> void:
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if alive:
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alive = false
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var corpse: RigidBody3D = corpse_scene.instantiate()
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corpse.set_sprite(stats.death_sprite)
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corpse.position = global_position
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corpse_root.add_child(corpse)
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died.emit(stats)
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queue_free()
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