101 lines
3.8 KiB
GDScript
101 lines
3.8 KiB
GDScript
extends Node3D
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#Hand Camera Head Player
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@onready var main = get_tree().root.get_node("Main")
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@onready var hud = main.get_node("HUD")
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@onready var score_rank = hud.get_node("ScoreRank")
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@onready var player = get_parent().get_parent().get_parent().get_parent()
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@onready var camera = get_parent().get_parent()
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@onready var ejector = find_node("Ejector")
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@onready var muzzle = find_node("Muzzle")
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var casing = preload("res://Assets/Weapons/Handgun/Casing.tscn")
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var flash = preload("res://Assets/Effects/MuzzleFlash.tscn")
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var impact_wall = preload("res://Assets/Effects/ImpactSparks.tscn")
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var impact_player = preload("res://Assets/Effects/ImpactBlood.tscn")
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# Declare member variables here. Examples:
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# var a = 2
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# var b = "text"
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#enum Trigger {TRIGGER_PRIMARY, TRIGGER_SECONDARY}
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@rpc(sync) func shoot():
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#print("SHOOT from PID ", get_tree().multiplayer.get_network_unique_id(), " controlled by ", player.get_network_authority())
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var space_state = get_world_3d().direct_space_state
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var from = camera.get_global_transform().origin
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var aim = - camera.get_global_transform().basis[2]
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var to = from + (aim * 1000)
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var ray = space_state.intersect_ray(from, to, [player])
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var impact_vfx
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if ray: # did we hit anything?
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if ray['collider'].has_method(&'damage'):
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if get_tree().multiplayer.get_network_unique_id() == 1: # make sure this can only run on the server
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print("SHOT HIT ", ray['collider'])
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ray['collider'].damage(20) # apply damage
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if main.player_list.get(ray['collider'].get_network_authority()).health <= 0: # if he ded
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ray['collider'].die(self.get_network_authority())
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main.player_list.players[player.get_network_authority()].score += 1 # give the killer a point
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main.rpc(&'player_list_update', main.player_list.get(player.get_network_authority()).serialize(), player.get_network_authority())
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hud.get_node("Crosshair").kill()
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# update local HUD
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else:
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hud.get_node("Crosshair").hit()
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# boardcast the new health value to all peers
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main.rpc(&'player_list_update', main.player_list.get(ray['collider'].get_network_authority()).serialize(), ray['collider'].get_network_authority())
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main.update_hud()
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impact_vfx = impact_player.instantiate()
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else:
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impact_vfx = impact_wall.instantiate()
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if impact_vfx:
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impact_vfx.global_transform = impact_vfx.global_transform.looking_at(ray['normal'])
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impact_vfx.global_transform.origin = ray['position']
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get_tree().root.add_child(impact_vfx)
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#print(ray)
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@rpc(sync, auth) func trigger(index: int, active: bool) -> void:
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#print("Weapon " + str(name) + ", Trigger " + str(index) + ", active: " + str(active))
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if index == 0 and active and $Handgun/AnimationPlayer.is_playing() == false:
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rpc(&'shoot')
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$Handgun/AnimationPlayer.play("Shoot", 0, 2.5)
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var flash_effect
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if flash.has_method(&"instance"):
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flash_effect = flash.instance()
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else:
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flash_effect = flash.instantiate()
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get_parent().add_child(flash_effect)
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flash_effect.global_transform = muzzle.global_transform
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var casing_instance
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if casing.has_method(&"instance"):
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casing_instance = casing.instance()
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else:
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casing_instance = casing.instantiate()
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get_tree().root.add_child(casing_instance)
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casing_instance.global_transform = ejector.global_transform.translated(player.linear_velocity / 30) #approximating delta
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#casing_instance.rotate_object_local(Vector3.FORWARD, deg2rad(90))
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#casing_instance.angular_velocity = - ejector.global_transform.basis[2] * randf_range(13, 17)
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# TODO correct the ejection angle - right now it shoots straight up relative to the gun
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casing_instance.linear_velocity = ejector.global_transform.basis[0] * randf_range(6.2, 8.5)# - ejector.global_transform.basis[2] * randf_range(-1.2, -1.7) + player.linear_velocity
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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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pass
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