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class_name Player
extends CharacterBody2D
@export var speed: float
@export var jump_strength: float
@export var coyote_max_ms: float
@export var jump_held_coef: float
@export var hook_distance_max: float
@export var camera_offset_look: float
@export var camera_offset_jump: float
var state: PlayerState = PlayerStateInit.new(self)
@onready var anim_sp: AnimatedSprite2D = $AnimatedSprite2D
@onready var tree: SceneTree = get_tree()
var gravity = ProjectSettings.get_setting("physics/2d/default_gravity")
func _debug_info():
return "%s\n" % state.to_string()
func _camera_target() -> Vector2:
var oy: float = 0
if not is_on_floor():
oy = camera_offset_jump
return global_position + Vector2(get_facing() * camera_offset_look, oy)
func _process(delta: float) -> void:
state._handle(delta)
for hook_any in tree.get_nodes_in_group("hook_hanging"):
assert(hook_any is HookHanging, "hook is not HookHanging")
var hook: HookHanging = hook_any
var is_camera_target: bool = hook.is_in_group("camera_target")
var player_not_much_higher = (hook.global_position.y - global_position.y) < 30
var is_close: bool = ((hook.global_position - global_position).length() < 100) and player_not_much_higher
if not is_camera_target and is_close:
hook.add_to_group("camera_target")
elif is_camera_target and not is_close:
hook.remove_from_group("camera_target")
func _physics_process(delta: float):
state._handle_physics(delta)
func request_state_init():
state = PlayerStateInit.new(self)
func request_state_normal():
state = PlayerStateNormal.new(self)
func request_state_forced(dir: String):
if state is PlayerStateForced: return
state = PlayerStateForced.new(self, dir)
func request_state_curve(curve: Curve2D, c_speed: float, c_reverse: bool):
if state is PlayerStateCurve: return
state = PlayerStateCurve.new(self, curve, c_speed, c_reverse)
func request_state_hanging(target: Node2D, hang_dist: float):
if state is PlayerStateHanging: return
if not PlayerStateHanging.can_hang_from(self, target): return
state = PlayerStateHanging.new(self, target, hang_dist)
func get_facing() -> int:
if anim_sp.flip_h:
return -1
else:
return 1
func handle_action_input():
var hooks = get_tree().get_nodes_in_group("hook_hanging")
for hook_any in hooks:
assert(hook_any is HookHanging, "hook is not HookHanging")
var hook: HookHanging = hook_any
var dist = (hook.global_position - global_position).length()
if dist < hook_distance_max:
request_state_hanging(hook, hook.hang_distance)
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