First Commit

Base multiplayer example with obster
2025-11-12 18:41:45 +00:00
parent 2616f1f052
commit 1d63abc581
157 changed files with 73264 additions and 0 deletions
@@ -0,0 +1,136 @@
+extends CharacterBody3D
+class_name Character
+
+const NORMAL_SPEED = 6.0
+const SPRINT_SPEED = 10.0
+const JUMP_VELOCITY = 10
+
+enum SkinColor { BLUE, YELLOW, GREEN, RED }
+
+@onready var nickname: Label3D = $PlayerNick/Nickname
+
+@export_category("Objects")
+@export var _body: Node3D = null
+@export var _spring_arm_offset: Node3D = null
+
+@export_category("Skin Colors")
+@export var blue_texture : CompressedTexture2D
+@export var yellow_texture : CompressedTexture2D
+@export var green_texture : CompressedTexture2D
+@export var red_texture : CompressedTexture2D
+
+@onready var _bottom_mesh: MeshInstance3D = get_node("3DGodotRobot/RobotArmature/Skeleton3D/Bottom")
+@onready var _chest_mesh: MeshInstance3D = get_node("3DGodotRobot/RobotArmature/Skeleton3D/Chest")
+@onready var _face_mesh: MeshInstance3D = get_node("3DGodotRobot/RobotArmature/Skeleton3D/Face")
+@onready var _limbs_head_mesh: MeshInstance3D = get_node("3DGodotRobot/RobotArmature/Skeleton3D/Llimbs and head")
+
+var _current_speed: float
+var _respawn_point = Vector3(0, 5, 0)
+var gravity = ProjectSettings.get_setting("physics/3d/default_gravity")
+
+func _enter_tree():
+	set_multiplayer_authority(str(name).to_int())
+	$SpringArmOffset/SpringArm3D/Camera3D.current = is_multiplayer_authority()
+
+func _ready():
+	return
+
+func _physics_process(delta):
+	if not is_multiplayer_authority(): return
+
+	var current_scene = get_tree().get_current_scene()
+	if current_scene and current_scene.has_method("is_chat_visible") and current_scene.is_chat_visible() and is_on_floor():
+		freeze()
+		return
+
+	if not is_on_floor():
+		velocity.y -= gravity * delta
+		_body.animate(velocity)
+
+	if is_on_floor():
+		if Input.is_action_just_pressed("jump"):
+			velocity.y = JUMP_VELOCITY
+	else:
+		velocity.y -= gravity * delta
+
+	_move()
+	move_and_slide()
+	_body.animate(velocity)
+
+func _process(_delta):
+	if not is_multiplayer_authority(): return
+	_check_fall_and_respawn()
+
+func freeze():
+	velocity.x = 0
+	velocity.z = 0
+	_current_speed = 0
+	_body.animate(Vector3.ZERO)
+
+func _move() -> void:
+	var _input_direction: Vector2 = Vector2.ZERO
+	if is_multiplayer_authority():
+		_input_direction = Input.get_vector(
+			"move_left", "move_right",
+			"move_forward", "move_backward"
+			)
+
+	var _direction: Vector3 = transform.basis * Vector3(_input_direction.x, 0, _input_direction.y).normalized()
+
+	is_running()
+	_direction = _direction.rotated(Vector3.UP, _spring_arm_offset.rotation.y)
+
+	if _direction:
+		velocity.x = _direction.x * _current_speed
+		velocity.z = _direction.z * _current_speed
+		_body.apply_rotation(velocity)
+		return
+
+	velocity.x = move_toward(velocity.x, 0, _current_speed)
+	velocity.z = move_toward(velocity.z, 0, _current_speed)
+
+func is_running() -> bool:
+	if Input.is_action_pressed("shift"):
+		_current_speed = SPRINT_SPEED
+		return true
+	else:
+		_current_speed = NORMAL_SPEED
+		return false
+
+func _check_fall_and_respawn():
+	if global_transform.origin.y < -15.0:
+		_respawn()
+
+func _respawn():
+	global_transform.origin = _respawn_point
+	velocity = Vector3.ZERO
+
+@rpc("any_peer", "reliable")
+func change_nick(new_nick: String):
+	if nickname:
+		nickname.text = new_nick
+
+func get_texture_from_name(skin_color: SkinColor) -> CompressedTexture2D:
+	match skin_color:
+		SkinColor.BLUE: return blue_texture
+		SkinColor.GREEN: return green_texture
+		SkinColor.RED: return red_texture
+		SkinColor.YELLOW: return yellow_texture
+		_: return blue_texture
+
+@rpc("any_peer", "reliable")
+func set_player_skin(skin_name: SkinColor) -> void:
+	var texture = get_texture_from_name(skin_name)
+
+	set_mesh_texture(_bottom_mesh, texture)
+	set_mesh_texture(_chest_mesh, texture)
+	set_mesh_texture(_face_mesh, texture)
+	set_mesh_texture(_limbs_head_mesh, texture)
+
+func set_mesh_texture(mesh_instance: MeshInstance3D, texture: CompressedTexture2D) -> void:
+	if mesh_instance:
+		var material := mesh_instance.get_surface_override_material(0)
+		if material and material is StandardMaterial3D:
+			var new_material := material
+			new_material.albedo_texture = texture
+			mesh_instance.set_surface_override_material(0, new_material)