built single-resource based script for weapons, most are broken right now
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derek
154
scripts/weapon_uberscript.gd
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154
scripts/weapon_uberscript.gd
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extends Node3D
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@export var weapon_info : weapon_resource
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@export var casing_ejector : Node
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@export var mag_ejector : Node
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@export var barrel_ray : Node
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@export var anim_player : AnimationPlayer
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@export var audio_fire : AudioStreamPlayer3D
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@export var audio_empty : AudioStreamPlayer3D
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@export var audio_reload : AudioStreamPlayer3D
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@onready var player = get_tree().current_scene.player
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var start_position
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var start_rotation
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var cycle_count_start
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var cycle_count
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var rng = RandomNumberGenerator.new()
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var gun_index
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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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if weapon_info.fire_mode == 0:
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cycle_count = 1
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cycle_count_start = 1
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elif weapon_info.fire_mode == 1:
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cycle_count = 1
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cycle_count_start = 1
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elif weapon_info.fire_mode == 2:
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cycle_count = 3
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cycle_count_start = 3
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# Called every frame. 'delta' is the elapsed time since the previous frame.
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func _process(_delta):
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pass
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func reload_finished():
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if GameGlobals.ammo_reserve[str(weapon_info.bullet.ammo_type)] >= weapon_info.max_ammo:
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GameGlobals.gun_ammo[weapon_info.gun_name] += weapon_info.max_ammo
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GameGlobals.ammo_reserve[str(weapon_info.bullet.ammo_type)] -= weapon_info.max_ammo
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else:
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GameGlobals.gun_ammo[weapon_info.gun_name] += GameGlobals.ammo_reserve[str(weapon_info.bullet.ammo_type)]
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GameGlobals.ammo_reserve[str(weapon_info.bullet.ammo_type)] -= GameGlobals.ammo_reserve[str(weapon_info.bullet.ammo_type)]
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func shoot(delta):
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if GameGlobals.gun_ammo[weapon_info.gun_name] > 0 and cycle_count > 0:
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if !anim_player.is_playing():
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GameGlobals.gun_ammo[weapon_info.gun_name] -= 1
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#audio and anims
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audio_fire.play()
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anim_player.play("shoot")
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vibration()
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bullet_fire()
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spawn_casing()
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if weapon_info.smoke_enabled:
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spawn_muzzle_smoke()
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player.recoil.add_recoil(Vector3(0,weapon_info.recoil_amount.y,weapon_info.recoil_amount.z),10,10)
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player.recoil.add_gun_recoil(weapon_info.recoil_amount.x)
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#player.velocity += player.bullet_ray.global_basis * Vector3(0,0, kick_amount)
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SignalBus.emit_signal("shot_fired")
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if weapon_info.fire_mode != 0:
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cycle_count -= 1
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elif !anim_player.is_playing() and cycle_count != 0:
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anim_player.play("empty")
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audio_empty.play()
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func reload():
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if GameGlobals.gun_ammo[weapon_info.gun_name] < weapon_info.max_ammo and player.gun.anim_player.get_current_animation() != "reload" and GameGlobals.ammo_reserve[str(weapon_info.bullet.ammo_type)] > 0:
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#player.reloading = true
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anim_player.play("reload")
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audio_reload.play()
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if anim_player.is_playing() and anim_player.current_animation == "reload":
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if GameGlobals.gun_ammo[weapon_info.gun_name] == 0:
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GameGlobals.gun_ammo[weapon_info.gun_name] = 0
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else:
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GameGlobals.gun_ammo[weapon_info.gun_name] = 1
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func spawn_mag():
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var instance_mag =weapon_info.mag.instantiate()
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instance_mag.position = mag_ejector.global_position
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instance_mag.transform.basis = mag_ejector.global_transform.basis
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instance_mag.linear_velocity += transform.basis * Vector3(0, -20, 0) + player.velocity
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get_tree().get_root().add_child(instance_mag)
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func spawn_casing():
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# Casing transform
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var instance_casing = weapon_info.casing.instantiate()
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instance_casing.position = casing_ejector.global_position
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instance_casing.transform.basis = casing_ejector.global_transform.basis
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instance_casing.player_velocity = player.velocity * transform.basis
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get_tree().get_root().add_child(instance_casing)
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func spawn_revolver_casings():
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if weapon_info.casing_array.size() > 0:
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pass
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#for i in weapon_info.casing_array:
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#i.visible = false
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#if weapon_info.casings_chamber_last > 0:
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#var instance_casing = weapon_info.spawn_casing.instantiate()
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#instance_casing.position = i.global_position
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#instance_casing.random_rotation = false
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#instance_casing.transform.basis = i.global_transform.basis
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#instance_casing.player_velocity = player.velocity * transform.basis
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#instance_casing.rotation.x += deg_to_rad(90)
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#instance_casing.linear_velocity.y = -(8 + rng.randf_range(0,3))
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#get_tree().get_root().add_child(instance_casing)
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#weapon_info.casings_chamber_last -= 1
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func shotgun_pellet_spawn():
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var pellets_remaining = weapon_info.pellets_per_shot
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while pellets_remaining > 0:
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var lv_x = rng.randf_range(-weapon_info.shotgun_spread.x,weapon_info.shotgun_spread.x)
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var lv_y = rng.randf_range(-weapon_info.shotgun_spread.y,weapon_info.shotgun_spread.y)
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# instance bullet
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var instance_bullet = weapon_info.bullet.instantiate()
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instance_bullet.position = player.bullet_ray.global_position
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instance_bullet.transform.basis = player.bullet_ray.global_transform.basis
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instance_bullet.linear_velocity += instance_bullet.transform.basis * Vector3(lv_x, lv_y, -weapon_info.bullet_speed) + player.velocity
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instance_bullet.player_position = player.global_position
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get_tree().get_root().add_child(instance_bullet)
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pellets_remaining -= 1
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func spawn_muzzle_smoke():
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var instance_smoke = weapon_info.muzzle_smoke.instantiate()
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instance_smoke.global_transform.basis = barrel_ray.global_transform.basis
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add_child(instance_smoke)
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func bullet_fire():
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var instance_bullet = weapon_info.bullet.asset.instantiate()
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instance_bullet.position = player.bullet_ray.global_position
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#shoot bullet from real gun if gun is folded up
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if player.gun_folded == false:
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instance_bullet.transform.basis = player.bullet_ray.global_transform.basis
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else:
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instance_bullet.transform.basis = barrel_ray.global_transform.basis
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instance_bullet.bullet_speed = weapon_info.bullet_speed
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instance_bullet.player_velocity = player.velocity * transform.basis
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instance_bullet.bullet_damage = weapon_info.bullet_damage
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instance_bullet.bullet_force_mod = weapon_info.bullet_force_mod
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instance_bullet.instance_bullethole = weapon_info.bullet.bullet_hole.instantiate()
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instance_bullet.player_position = player.global_position
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get_tree().current_scene.add_child(instance_bullet)
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func swapped_out():
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queue_free()
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func vibration():
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Input.start_joy_vibration(0,.1,.5,.1)
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