extends CharacterBody3D var player @export var health = 3 @export var number_of_drops = 3 @export var SPEED = 3.0 const MAX_LV = 20 const MAX_AV = 10 @export var player_path : NodePath @export var bullet : Resource @export var casing : Resource @export var bullet_speed = 150 @export var bullet_drop = .1 @export var random_spread_amt = .01 @export var bullet_damage = 1 @export var turret_look_speed = 6 @export var stamina : Resource @export var ammo : Resource @export var money : Resource @export var health_pickup : Resource @export var die_particles : Resource @export var damage_number : Resource @onready var level_control = get_tree().current_scene @onready var nav_agent = $NavigationAgent3D @onready var movement_shape = $MovementShape @onready var barrel_1 = $TurretLook/Turret/Barrel1 @onready var barrel_2 = $TurretLook/Turret/Barrel2 @onready var casing_ejector = $TurretLook/Turret/CasingEjector @onready var prefire_timer = $Timers/prefire_timer @onready var postfire_timer = $Timers/postfire_timer @onready var knocked_timer = $Timers/knocked_timer @onready var stunned_timer = $Timers/stunned_timer @onready var turret_look_next = $TurretLookNext @onready var spider_look_next = $SpiderLookNext @onready var body = $body @onready var audio_fire = $AUIDO/Fire @onready var turret = $TurretLook/Turret @onready var turret_material = turret.get_surface_override_material(2) @onready var turret_look = $TurretLook @onready var outline_meshes = [$TurretLook/Turret/turretoutline, $body/leg1/foot1/foot1outline, $body/leg1/leg1outline, $body/leg2/foot2/foot2outline, $body/leg2/leg2outline, $body/leg3/foot3/foot3outline, $body/leg3/leg3outline, $body/leg4/foot4/foot4outline, $body/leg4/leg4outline, $body/bodyoutline] var gravity = 9.8 var particlespawn var rng = RandomNumberGenerator.new() var rand_select var rand_item var body_look_to var distance_to_player var hive_velocity var hive_nav_point var player_in_view = false var player_last_seen var knocked = false var stunned = false func _ready(): player = level_control.player turret_material.emission_enabled = false #randomly start the postfire timer so enemy turrets aren't synced var random_time = rng.randf_range(0,5) await get_tree().create_timer(random_time).timeout postfire_timer.start() func _process(delta): # Navigation if !knocked: if hive_velocity: velocity = hive_velocity if !stunned: #Sightline if turret_look_next.is_colliding() and turret_look_next.get_collider().is_in_group("player"): player_in_view = true player_last_seen = turret_look_next.get_collider().global_position if player != null: spider_look_next.look_at(Vector3(player.global_position.x, 0, player.global_position.z), Vector3.UP) body.rotation.y = lerp(body.rotation.y, spider_look_next.rotation.y, delta * 1) turret_look_next.look_at(player.global_position,Vector3.UP) turret_look.rotation = lerp(turret_look.rotation,turret_look_next.rotation,delta * turret_look_speed) else: body.rotation.y = lerp(body.rotation.y, body.rotation.y + 10, delta * .1) turret_look.rotation.y = lerp(turret_look.rotation.y,turret_look.rotation.y - 10,delta * .5) #apply gravity if !is_on_floor(): velocity.y -= gravity * delta move_and_slide() func _on_area_3d_body_part_hit(dam,bullet_damage): health -= dam * bullet_damage print("health: " + str(health)) if health <= 0: #remove from parent array get_parent().minions.erase(self) level_control.enemy_count() particlespawn = die_particles.instantiate() particlespawn.position = self.global_position particlespawn.transform.basis = self.global_transform.basis get_tree().get_root().add_child(particlespawn) #pickup drop while number_of_drops > 0: var rand_item = level_control.pickup_spawn() var lv_x = randf_range(-MAX_LV,MAX_LV) var lv_y = randf_range(0,MAX_LV) var lv_z = randf_range(-MAX_LV,MAX_LV) var av_x = randf_range(-MAX_AV,MAX_AV) var av_y = randf_range(-MAX_AV,MAX_AV) var av_z = randf_range(-MAX_AV,MAX_AV) # Random Item Drop rand_item.position = self.global_position rand_item.transform.basis = self.global_transform.basis rand_item.linear_velocity += self.global_transform.basis * Vector3(lv_x,lv_y,lv_z) rand_item.angular_velocity += self.global_transform.basis * Vector3(av_x,av_y,av_z) get_tree().get_root().add_child(rand_item) number_of_drops -= 1 queue_free() func _on_prefire_timer_timeout(): #barrel 1 fire var instance_bullet = bullet.instantiate() instance_bullet.position = barrel_1.global_position instance_bullet.transform.basis = barrel_1.global_transform.basis instance_bullet.bullet_speed = bullet_speed instance_bullet.bullet_drop = bullet_drop instance_bullet.random_spread_amt = random_spread_amt instance_bullet.bullet_damage = bullet_damage instance_bullet.fired_by = self get_tree().get_root().add_child(instance_bullet) #barrel 2 fire var instance_bullet2 = bullet.instantiate() instance_bullet2.position = barrel_2.global_position instance_bullet2.transform.basis = barrel_2.global_transform.basis instance_bullet2.bullet_speed = bullet_speed instance_bullet2.bullet_drop = bullet_drop instance_bullet2.random_spread_amt = random_spread_amt instance_bullet2.bullet_damage = bullet_damage instance_bullet2.fired_by = self get_tree().get_root().add_child(instance_bullet2) turret_material.emission_enabled = false var instance_casing = casing.instantiate() instance_casing.position = casing_ejector.global_position instance_casing.transform.basis = casing_ejector.global_transform.basis var instance_casing2 = casing.instantiate() instance_casing2.position = casing_ejector.global_position instance_casing2.transform.basis = casing_ejector.global_transform.basis get_tree().get_root().add_child(instance_casing) get_tree().get_root().add_child(instance_casing2) audio_fire.play() prefire_timer.stop() postfire_timer.start() func _on_postfire_timer_timeout(): if turret_look_next.is_colliding() and turret_look_next.get_collider().is_in_group("player") and !stunned: prefire_timer.start() turret_material.emission_enabled = true else: postfire_timer.start() func _on_knocked_timer_timeout(): print("KNOCK TIMEOUT") velocity = Vector3(0,0,0) knocked = false func _on_stunned_timer_timeout(): print("STUN TIMEOUT") stunned = false