71 lines
1.9 KiB
GDScript
71 lines
1.9 KiB
GDScript
extends RigidBody3D
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@export var collision_shape : Node
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var bullet_speed
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var bullet_drop
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var random_spread_amt
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var bullet_damage
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var instance_bullethole
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var bullet_force_mod = 1.0
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var distance_from_player
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var player_position
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var player_velocity
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var bullet_active = true
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var bullet_target : Node
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var bullet_inc = 10
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@onready var mesh = $Cylinder
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@onready var particles = $GPUParticles3D
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@onready var enemy_particles = $GPUParticlesEnemy
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@onready var hit_indicator = $Audio/HitIndicator
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@onready var ray: RayCast3D = $RayCast3D
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# Called when the node enters the scene tree for the first time.
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func _ready():
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linear_velocity += player_velocity
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visible = false
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# Called every frame. 'delta' is the elapsed time since the previous frame.
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func _physics_process(delta):
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bullet_inc += delta * bullet_inc * 20
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linear_velocity = transform.basis * Vector3(0, 0, -bullet_inc)
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if bullet_target != null:
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look_at(bullet_target.global_position)
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distance_from_player = abs(self.global_position - player_position)
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if distance_from_player.length() > 1.5:
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visible = true
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func _on_body_entered(body: Node) -> void:
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if !body.is_in_group("player"):
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ray.enabled = false
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if ray.is_colliding():
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var ray_body = ray.get_collider()
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if ray_body != null:
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#bullethole effect
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ray_body.add_child(instance_bullethole)
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instance_bullethole.global_transform.origin = ray.get_collision_point()
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if (abs(ray.get_collision_normal().y) > 0.99):
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instance_bullethole.look_at(ray.get_collision_point() + ray.get_collision_normal(), Vector3(0,0,1))
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else:
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instance_bullethole.look_at(ray.get_collision_point() + ray.get_collision_normal())
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if body.is_in_group("switch"):
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body.hit()
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if body.is_in_group("breakable"):
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var current_velocity = transform.basis * Vector3(0,0,-1 * bullet_force_mod)
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body.breaking(current_velocity)
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despawn()
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func despawn():
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queue_free()
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