playing with physical ledge grab

assets/player.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=45 format=3 uid="uid://drwae3loscbw7"]
+[gd_scene load_steps=46 format=3 uid="uid://drwae3loscbw7"]
 
 [ext_resource type="Script" uid="uid://bieeh1iro4ji1" path="res://scripts/player.gd" id="1_x7wms"]
 [ext_resource type="Script" uid="uid://linvnr16djav" path="res://scripts/PlayerStateMachine.gd" id="2_1npgd"]
@@ -134,6 +134,9 @@ _data = {
 &"punch": SubResource("Animation_llq31")
 }
 
+[sub_resource type="BoxShape3D" id="BoxShape3D_iwgew"]
+size = Vector3(1, 0.05, 1.2)
+
 [node name="Player" type="CharacterBody3D" node_paths=PackedStringArray("weapon_holder") groups=["persist", "player"]]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1.1, 0)
 collision_layer = 4
@@ -379,28 +382,16 @@ target_position = Vector3(0, 0, 1)
 [node name="WallJumpTimer" type="Timer" parent="."]
 one_shot = true
 
-[node name="LedgeLRay" type="RayCast3D" parent="."]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.2, 0.969, -0.509)
-
-[node name="LedgeRRay" type="RayCast3D" parent="."]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.2, 0.969, -0.509)
-
-[node name="ClamberMaxRay" type="RayCast3D" parent="."]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1.17686, 0.00231841)
-target_position = Vector3(0, 0, -1)
-collision_mask = 33
-
-[node name="ClamberPointRay" type="RayCast3D" parent="."]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.987695, -0.600275)
-target_position = Vector3(0, -1.995, 0)
-collision_mask = 33
-
 [node name="ClamberCheckRay" type="RayCast3D" parent="."]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.607088, -0.279418)
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.795024, -0.279418)
 target_position = Vector3(0, 0, -1.5)
 collision_mask = 33
 hit_back_faces = false
 
+[node name="LedgeCollision" type="CollisionShape3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.835043, -0.762861)
+shape = SubResource("BoxShape3D_iwgew")
+
 [connection signal="tree_entered" from="." to="." method="_on_tree_entered"]
 [connection signal="body_entered" from="pick_up_detection" to="." method="_on_pick_up_detection_body_entered"]
 [connection signal="body_entered" from="pick_up_magnet" to="." method="_on_pick_up_magnet_body_entered"]

scripts/PlayerStates.gd

@@ -17,15 +17,23 @@ func standard_movement(delta):
 func jump_with_weight_mod():
 	character.velocity.y += character.JUMP_VELOCITY * character.speed_modifiers()
 
+func ledge_grab():
+	if Input.is_action_pressed("interact"):
+		character.ledge_collision.disabled = false
+	else:
+		character.ledge_collision.disabled = true
+
+func is_grabbing_ledge():
+	if character.ledge_collision.disabled == false:
+		return true
+	
+	return false
+
 func standard_jump():
 	if Input.is_action_just_pressed("jump"):
-		#first check for clamber, otherwise jump
-		if character.can_clamber():
-			Transitioned.emit(self,"ledge grab")
-		else:
-			if character.jumps_remaining > 0:
-				character.jumps_remaining -= 1
-				jump_with_weight_mod()
+		if character.jumps_remaining > 0:
+			character.jumps_remaining -= 1
+			jump_with_weight_mod()
 
 func apply_gravity(delta):
 	character.velocity.y -= 9.8 * 1.25 * delta

scripts/player.gd

@@ -144,6 +144,8 @@ var controlled_elsewhere = false
 @onready var clamber_point_ray: RayCast3D = $ClamberPointRay
 @onready var ledge_l_ray: RayCast3D = $LedgeLRay
 @onready var ledge_r_ray: RayCast3D = $LedgeRRay
+@onready var ledge_collision: CollisionShape3D = $LedgeCollision
+
 
 func _ready():
 	level_control.player = self

scripts/player_jumping.gd

@@ -13,14 +13,9 @@ func Physics_Update(delta):
 	standard_movement(delta)
 	apply_gravity(delta)
 	
-	standard_jump()
-	
-	if character.is_on_floor():
+	if character.is_on_floor() and !is_grabbing_ledge():
 		Transitioned.emit(self,"on foot")
 	
-	enable_wall_rays()
-	
-	
 	if Input.is_action_just_pressed("sprint") and air_dash_left > 0:
 		air_dash_left -= 1
 		character.velocity += character.movement_input().normalized() * air_dash_amount
@@ -28,5 +23,13 @@ func Physics_Update(delta):
 	if Input.is_action_just_pressed("crouch"):
 		Transitioned.emit(self,"ground pound")
 	
+	enable_wall_rays()
+	
 	if can_wall_run():
 		start_wall_running()
+	
+	standard_jump()
+	ledge_grab()
+
+func Exit():
+	character.ledge_collision.disabled = true