rudimentary clamber

scripts/player.gd

@@ -65,6 +65,9 @@ var wall_run_direction
 # Ladder
 var current_ladder
 
+# Clamber
+var clamber_point
+
 ## GUNS AND AMMO
 var gun : Node
 var holstered_gun_id : int
@@ -136,6 +139,9 @@ var controlled_elsewhere = false
 @onready var weapon_select_menu: Control = $Head/Recoil/Camera3D/WeaponSelect
 @onready var wall_jump_timer: Timer = $WallJumpTimer
 @onready var remaining_stamina : float = level_control.gamemode.max_stamina
+@onready var clamber_max_ray: RayCast3D = $ClamberMaxRay
+@onready var clamber_check_ray: RayCast3D = $ClamberCheckRay
+@onready var clamber_point_ray: RayCast3D = $ClamberPointRay
 
 func _ready():
 	level_control.player = self
@@ -385,6 +391,31 @@ func speed_modifiers():
 	
 	return speed_multiplier
 
+func can_clamber():
+	var clamber_ray_collided = false
+	const CHECK_RESOLUTION = .1
+	const MAX_RAY_POSITION = .607
+	const MIN_RAY_POSITION = -.9
+	
+	while clamber_check_ray.position.y > MIN_RAY_POSITION:
+		if clamber_check_ray.is_colliding():
+			clamber_ray_collided = true
+			break
+		clamber_check_ray.position.y -= CHECK_RESOLUTION
+	
+	clamber_check_ray.position.y = MAX_RAY_POSITION
+	
+	if clamber_ray_collided and !clamber_max_ray.is_colliding():
+		return true
+	else:
+		return false
+
+func get_clamber_point():
+	if clamber_point_ray.is_colliding():
+		return clamber_point_ray.get_collision_point()
+	else:
+		return clamber_point_ray.global_position
+
 func joypad_walk():
 	# Joypad right stick look control
 	var dir_out = Vector2(0,0)