godot-shooter / files / weapons / Weapon.gd
Weapon.gd
5e4e3a9c 2023-11-08 Pavel Safronov | 1 | class_name Weapon |
| 2 | ||
4ac09ada 2023-11-09 Pavel Safronov | 3 | var cooldown_seconds = .5 |
| 4 | var shooting_range = 400 | |
5e4e3a9c 2023-11-08 Pavel Safronov | 5 | var particle: PackedScene |
4ac09ada 2023-11-09 Pavel Safronov | 6 | var particle_speed = 100 |
| 7 | var particle_lifetime_secs = 5 | |
3fcb817e 2023-11-10 Pavel Safronov | 8 | var damage_amount = 1 |
c2827327 2023-11-10 Pavel Safronov | 9 | var ammo = INF |
| 10 | var name = "Laser" | |
3fcb817e 2023-11-10 Pavel Safronov | 11 | var reload_size = 1 |
f295bf46 2023-11-29 Pavel Safronov | 12 | var last_shoot_time: float |
e9f81b98 2023-11-29 Pavel Safronov | 13 | |
| 14 | const Utils = preload("res://utils/Utils.gd") | |
| 15 | ||
f295bf46 2023-11-29 Pavel Safronov | 16 | func _init() -> void: |
| 17 | var now = Time.get_unix_time_from_system() | |
| 18 | last_shoot_time = now | |
| 19 | ||
| 20 | func try_shoot(shooter: Node2D, target: Vector2) -> void: | |
e9f81b98 2023-11-29 Pavel Safronov | 21 | var has_ammo = ammo == INF or ammo > 0 |
| 22 | if not has_ammo: | |
| 23 | return | |
| 24 | ||
| 25 | var now = Time.get_unix_time_from_system() | |
| 26 | var sec_since_shot = now - last_shoot_time | |
| 27 | var can_shoot = sec_since_shot > cooldown_seconds | |
| 28 | if not can_shoot: | |
| 29 | return | |
| 30 | ||
| 31 | if ammo != INF: | |
| 32 | ammo = ammo - 1 | |
| 33 | ||
0f8974b8 2023-12-01 Pavel Safronov | 34 | var parent = shooter.get_parent() |
e9f81b98 2023-11-29 Pavel Safronov | 35 | var particle_instance = particle.instance() |
0f8974b8 2023-12-01 Pavel Safronov | 36 | parent.add_child(particle_instance) |
f295bf46 2023-11-29 Pavel Safronov | 37 | particle_instance.transform = shooter.global_transform |
e9f81b98 2023-11-29 Pavel Safronov | 38 | particle_instance.damage_amount = self.damage_amount |
f295bf46 2023-11-29 Pavel Safronov | 39 | particle_instance.global_rotation = shooter.global_position.angle_to_point(target) + PI / 2.0 |
636e5224 2023-12-01 Pavel Safronov | 40 | particle_instance.shooter_rid = shooter.get_instance_id() |
e9f81b98 2023-11-29 Pavel Safronov | 41 | last_shoot_time = now |