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refactored bullet script, broke shotgun pellets which will need to be fixed

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derek
2025-03-25 16:55:22 -05:00
parent 3e3a0d2192
commit 8d0f925be6
24 changed files with 1283 additions and 122 deletions
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60
scripts/projectile.gd
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@@ -3,6 +3,8 @@ class_name Projectile
@export var collision_raycast_3d : RayCast3D
const BULLET_HOLE = preload("res://assets/bullet_hole.tscn")
var player_position
var player_velocity
var bullet_active = true
@@ -16,13 +18,61 @@ var blast_radius
func _ready() -> void:
visible = false
func _process(delta: float) -> void:
var distance_from_player = abs(self.global_position - player_position)
func _physics_process(delta: float) -> void:
#make bullet visible when far enough from player
if !visible:
var distance_from_player = abs(self.global_position - player_position)
if distance_from_player.length() > 2.0:
visible = true
if distance_from_player.length() > 2:
visible = true
if collision_raycast_3d != null:
if collision_raycast_3d.is_colliding():
var body = collision_raycast_3d.get_collider()
damage(body)
collision_ray_length_adj()
func collision_ray():
func damage(body):
if body != null and !body.is_in_group("player"):
if collision_raycast_3d != null:
collision_raycast_3d.enabled = false
if body.has_method("hit"):
SignalBus.emit_signal("enemy_hit")
body.hit(bullet_damage)
#bullethole effect, eventually add group test for different bullet hole textures
add_normal_decal(body,BULLET_HOLE)
#mark range target
if body.is_in_group("range_target") and collision_raycast_3d != null:
body.add_marker(collision_raycast_3d.get_collision_point(),collision_raycast_3d.global_rotation)
#start leaking effect
if body.is_in_group("leak") and body.water_leak != null:
add_normal_decal(body,body.water_leak)
#break breakables
if body.is_in_group("breakable"):
var current_velocity = transform.basis * Vector3(0,0,-1 * bullet_force_mod)
collision_raycast_3d.get_collider().breaking(current_velocity)
queue_free()
func add_normal_decal(body,instance):
if collision_raycast_3d != null:
var decal_spawn = instance.instantiate()
body.add_child(decal_spawn)
decal_spawn.global_transform.origin = collision_raycast_3d.get_collision_point()
if (abs(collision_raycast_3d.get_collision_normal().y) > 0.99):
decal_spawn.look_at(collision_raycast_3d.get_collision_point() + collision_raycast_3d.get_collision_normal(), Vector3(0,0,1))
else:
decal_spawn.look_at(collision_raycast_3d.get_collision_point() + collision_raycast_3d.get_collision_normal())
decal_spawn.rotation.z = deg_to_rad(randf_range(0,360))
func collision_ray_length_adj():
if collision_raycast_3d != null:
#do looking towards velocity
#do lenghth of distance traveled next frame