class_name FragGrenade
extends RigidBody3D

signal detonation_requested(position: Vector3, owner_id: int, kind: String, grenade_id: int)
var game: Node3D
var owner_id := 0
var fuse := 2.6
var detonated := false
var kind := "frag"

func _ready() -> void:
	collision_layer = 4
	collision_mask = 1
	mass = 0.4
	linear_damp = 0.4
	angular_damp = 1.0
	var physics := PhysicsMaterial.new()
	physics.bounce = 0.38
	physics.friction = 0.7
	physics_material_override = physics
	var shape := CollisionShape3D.new()
	var sphere := SphereShape3D.new()
	sphere.radius = 0.13
	shape.shape = sphere
	add_child(shape)
	if not game.headless:
		add_child(StylooEquipment.build(kind))
	freeze = not game.is_host

func _physics_process(delta: float) -> void:
	if game.is_host and not detonated:
		fuse -= delta
		if fuse <= 0:
			detonated = true
			detonation_requested.emit(global_position, owner_id, kind, int(name))