From 2f3cce84f98ee335f568cc115751f34fa1254eaa Mon Sep 17 00:00:00 2001
From: Nitwel <mail@nitwel.de>
Date: Mon, 6 May 2024 20:35:31 +0200
Subject: [PATCH] only have physics hands in touch areas

---
 app/content/ui/menu/menu.tscn  | 14 +++++++++++++-
 app/lib/utils/touch/collide.gd | 12 ++++++++++++
 app/lib/utils/touch/touch.gd   |  3 +++
 3 files changed, 28 insertions(+), 1 deletion(-)

diff --git a/app/content/ui/menu/menu.tscn b/app/content/ui/menu/menu.tscn
index f5e5027..2a40330 100644
--- a/app/content/ui/menu/menu.tscn
+++ b/app/content/ui/menu/menu.tscn
@@ -1,4 +1,4 @@
-[gd_scene load_steps=20 format=3 uid="uid://c3kdssrmv84kv"]
+[gd_scene load_steps=21 format=3 uid="uid://c3kdssrmv84kv"]
 
 [ext_resource type="Script" path="res://content/ui/menu/menu.gd" id="1_ng4u3"]
 [ext_resource type="Script" path="res://content/functions/movable.gd" id="2_8coxu"]
@@ -187,6 +187,9 @@ _data = {
 "hide_menu": SubResource("Animation_lkh72")
 }
 
+[sub_resource type="BoxShape3D" id="BoxShape3D_emmtq"]
+size = Vector3(0.503906, 0.355225, 0.148712)
+
 [node name="Menu" type="StaticBody3D"]
 collision_layer = 6
 collision_mask = 6
@@ -293,3 +296,12 @@ mesh = ExtResource("7_f4u4o")
 libraries = {
 "": SubResource("AnimationLibrary_s30cd")
 }
+
+[node name="Area3D" type="Area3D" parent="."]
+collision_layer = 4
+collision_mask = 0
+monitoring = false
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="Area3D"]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0.0194855)
+shape = SubResource("BoxShape3D_emmtq")
diff --git a/app/lib/utils/touch/collide.gd b/app/lib/utils/touch/collide.gd
index 8912d80..3572ace 100644
--- a/app/lib/utils/touch/collide.gd
+++ b/app/lib/utils/touch/collide.gd
@@ -27,10 +27,20 @@ func _ready():
 func _physics_process(_delta):
 		_move_tip_rigidbody_to_bone(tip_body, tip)
 
+var last_run_active = false
+
 func _move_tip_rigidbody_to_bone(tip_rigidbody: RigidBody3D, tip_bone: Node3D):
 	if tip_rigidbody.is_inside_tree() == false:
 		return
 
+	if TouchManager.is_touching() == false:
+		hand_mesh.position = Vector3.ZERO
+		last_run_active = false
+		return
+
+	if last_run_active == false:
+		tip_rigidbody.global_position = tip_bone.global_position
+
 	var move_delta: Vector3 = tip_bone.global_position - tip_rigidbody.global_position
 
 	hand_mesh.global_position = hand.global_position - move_delta
@@ -43,3 +53,5 @@ func _move_tip_rigidbody_to_bone(tip_rigidbody: RigidBody3D, tip_bone: Node3D):
 	var coef_force = 30.0
 	tip_rigidbody.apply_central_force(move_delta * coef_force)
 	tip_rigidbody.global_transform.basis = hand.global_transform.basis
+
+	last_run_active = true
diff --git a/app/lib/utils/touch/touch.gd b/app/lib/utils/touch/touch.gd
index 1c29ab9..c58125a 100644
--- a/app/lib/utils/touch/touch.gd
+++ b/app/lib/utils/touch/touch.gd
@@ -8,6 +8,9 @@ var finger_areas: Dictionary
 
 var areas_entered = {}
 
+func is_touching() -> bool:
+	return areas_entered.keys().size() > 0
+
 func add_finger(finger_type: Finger.Type, area: Area3D):
 	finger_areas[finger_type] = area