Peashooters

scripts/components/controllers/plants/peashooter_controller.gd

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+extends Node
+
+const projectile := preload("uid://ciqhjwh4sfe3u")
+
+@export var projectile_transform : Marker2D
+
+var detected : bool = false
+var can_shoot : bool = true
+
+@onready var timer := $Timer
+@onready var entity : Entity = get_parent()
+
+func is_shooting():
+	return detected and can_shoot and entity.disabled == false
+
+func _on_generic_hurtbox_collision_start() -> void:
+	detected = true
+
+func _on_generic_hurtbox_collision_end() -> void:
+	detected = false
+
+func shoot():
+	if can_shoot == false:
+		return
+	can_shoot = false
+	timer.start()
+	var proj = projectile.instantiate()
+	get_tree().current_scene.get_node("%Projectiles").add_child(proj)
+	proj.global_transform = projectile_transform.global_transform
+	proj.source = entity
+
+func _on_timer_timeout() -> void:
+	can_shoot = true

scripts/components/controllers/plants/peashooter_controller.gd.uid

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+uid://b0ka8lb5kl1fd

scripts/components/controllers/zombies/basic_controller.gd

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+extends Node
+
+var eating:
+	get:
+		return is_eating()
+var walking:
+	get:
+		return is_walking()
+
+@export var hurtbox : GenericHurtbox
+@export var damage : float
+@onready var disablable := get_parent()
+
+var killed := false
+
+func _on_entity_killed(_context: RefCounted) -> void:
+	if killed: return
+	$"../AnimationTree"["parameters/main/playback"].travel("death")
+	killed = true
+
+func is_eating() -> bool:
+	return hurtbox.is_colliding() and disablable.disabled == false
+
+func is_walking() -> bool:
+	return disablable.disabled == false
+
+func bite() -> void:
+	if hurtbox.is_colliding() == false: return
+	hurtbox.get_colliding_entity().deal_damage(damage,get_parent())

scripts/components/controllers/zombies/basic_controller.gd.uid

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+uid://bg88vb74hinkj

scripts/components/field_segment_shape.gd

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+extends CollisionShape2D
+
+func _process(_delta: float) -> void:
+	shape.b = Vector2(FieldParams.field_rect.end.x-global_position.x+FieldParams.TILE.x,0)

scripts/components/field_segment_shape.gd.uid

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+uid://cjulv0bt6deps

scripts/components/generic_collider.gd

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+extends Area2D
+
+## Base class for generic colliders.
+
+class_name GenericCollider
+
+## Contact layer. Used to check
+enum Layers
+{
+	NORMAL = 1,
+	LOW = 2,
+	HIGH = 4
+}
+
+@export var layer : Layers = Layers.NORMAL

scripts/components/generic_collider.gd.uid

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+uid://be5rfbbl5xgeh

scripts/components/generic_hurtbox.gd

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+extends Area2D
+
+class_name GenericHurtbox
+
+@export_flags("NORMAL:1","LOW:2","HIGH:4") var lookup_layers : int = 0
+var entities : Array[Entity] = []
+
+signal entity_added(entity : Entity)
+signal entity_removed(entity : Entity)
+signal collision_start
+signal collision_end
+
+func _ready() -> void:
+	area_entered.connect(on_area_entered)
+	area_exited.connect(on_area_exited)
+
+func on_area_entered(area: Area2D):
+	if area is GenericCollider:
+		if lookup_layers & area.layer != 0:
+			add_entity(area.get_parent())
+
+func on_area_exited(area: Area2D):
+	if area is GenericCollider:
+		if lookup_layers & area.layer != 0:
+			remove_entity(area.get_parent())
+
+func add_entity(entity : Entity):
+	entities.append(entity)
+	entity_added.emit(entity)
+	if entities.size() == 1:
+		collision_start.emit()
+
+func remove_entity(entity : Entity):
+	entities.erase(entity)
+	entity_removed.emit(entity)
+	if entities.size() == 0:
+		collision_end.emit()
+
+func get_colliding_entity() -> Entity:
+	if entities.size() == 0:
+		return null
+	return entities[0]
+
+func is_colliding() -> bool:
+	return entities.size() > 0

scripts/components/generic_hurtbox.gd.uid

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+uid://cbudgx741oxtc

scripts/components/mover.gd

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+extends Node
+
+@export_range(0,2,0.001,"or_greater","hide_slider","suffix:tiles/second") var speed : float = 0.2
+# Used by animation players to control zombie's movement
+@export var speed_control : float = 0.0
+
+@onready var parent : Node2D = get_parent()
+
+func _physics_process(delta: float) -> void:
+	parent.global_position += -parent.global_transform.x * speed_control * speed * delta * FieldParams.TILE.x

scripts/components/mover.gd.uid

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+uid://bdacurei5fp02

scripts/components/plant_death_handler.gd

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+extends Node
+
+
+func _on_killed(context: RefCounted) -> void:
+	get_parent().deconstruct()

scripts/components/plant_death_handler.gd.uid

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+uid://d17rkta3k73jx

scripts/components/zombie_death_handler.gd

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+extends Node
+
+func _on_animation_tree_animation_finished(anim_name: StringName) -> void:
+	if anim_name.split("/")[1] == "death":
+		get_parent().deconstruct()

scripts/components/zombie_death_handler.gd.uid

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+uid://dfnyam1pvkb73