93 lines
2.6 KiB
GDScript
93 lines
2.6 KiB
GDScript
extends Node3D
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class_name Tower
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@export var stats : CardText
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@export var animator : AnimationPlayer
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@export var pitch_model : MeshInstance3D
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@export var yaw_model : MeshInstance3D
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@export var range_indicator : CSGSphere3D
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var base_name
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var targeted_enemy
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var time_since_firing := 0.0
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var time_between_shots := 0.0
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var damage := 0.0
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var target_range := 0.0
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func _ready() -> void:
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time_between_shots = stats.get_attribute("Fire Delay")
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damage = stats.get_attribute("Damage")
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target_range = stats.get_attribute("Range")
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range_indicator.radius = target_range
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func preview_range(value):
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range_indicator.set_visible(value)
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func _process(delta: float) -> void:
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if !is_multiplayer_authority():
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return
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if time_since_firing < time_between_shots:
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time_since_firing += delta
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func _physics_process(_delta: float) -> void:
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if !is_multiplayer_authority():
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#only doing the graphical sort of stuff but not shoot logic
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if targeted_enemy:
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if !is_instance_valid(targeted_enemy) or !targeted_enemy.alive or global_position.distance_to(targeted_enemy.global_position) > target_range:
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targeted_enemy = null
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else:
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aim()
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return
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if !targeted_enemy:
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acquire_target()
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else:
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if !is_instance_valid(targeted_enemy) or !targeted_enemy.alive or global_position.distance_to(targeted_enemy.global_position) > target_range:
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targeted_enemy = null
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if targeted_enemy:
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aim()
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if time_since_firing >= time_between_shots:
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time_since_firing -= time_between_shots
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shoot()
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func aim():
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yaw_model.look_at(targeted_enemy.global_position)
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pitch_model.look_at(targeted_enemy.global_position)
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pitch_model.rotation.x = 0.0
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func acquire_target():
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var most_progressed_enemy = null
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for enemy in get_tree().get_nodes_in_group("Enemies"):
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if global_position.distance_to(enemy.global_position) > target_range:
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continue
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var em_1 = enemy.movement_controller as EnemyMovement
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var em_2 : EnemyMovement
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if most_progressed_enemy != null:
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em_2 = most_progressed_enemy.movement_controller as EnemyMovement
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if (most_progressed_enemy == null or em_1.distance_remaining < em_2.distance_remaining) and enemy.stats.target_type & stats.target_type:
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most_progressed_enemy = enemy
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if most_progressed_enemy != null:
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targeted_enemy = most_progressed_enemy
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networked_acquire_target.rpc(get_tree().root.get_path_to(most_progressed_enemy))
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func shoot():
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animator.play("shoot")
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if is_multiplayer_authority():
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networked_shoot.rpc()
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@rpc("reliable")
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func networked_shoot():
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shoot()
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@rpc("reliable")
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func networked_acquire_target(target_node_path):
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targeted_enemy = get_tree().root.get_node(target_node_path)
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