rhetorical

project.godot

@@ -23,6 +23,11 @@ drag_camera={
 ]
 }
 
+[layer_names]
+
+3d_physics/layer_1="Drag"
+3d_physics/layer_2="Interaction"
+
 [rendering]
 
 renderer/rendering_method="mobile"

scenes/draggable_object.tscn

@@ -1,6 +1,8 @@
-[gd_scene load_steps=5 format=3 uid="uid://bjxjcx2qu16q5"]
+[gd_scene load_steps=7 format=3 uid="uid://bjxjcx2qu16q5"]
 
 [ext_resource type="Script" uid="uid://bjnv2g1ni0525" path="res://src/drag/draggable_object.gd" id="1_vcwhe"]
+[ext_resource type="Script" uid="uid://ctu7escah5lo1" path="res://src/interactible/interaction_source.gd" id="2_627mb"]
+[ext_resource type="Script" uid="uid://e8xu57ewvb5a" path="res://src/interactible/proximity_rotator.gd" id="3_00eeh"]
 
 [sub_resource type="SphereShape3D" id="SphereShape3D_vcwhe"]
 radius = 0.49570328
@@ -21,9 +23,17 @@ script = ExtResource("1_vcwhe")
 shape = SubResource("SphereShape3D_vcwhe")
 
 [node name="InteractionArea" type="Area3D" parent="."]
+script = ExtResource("2_627mb")
 
 [node name="CollisionShape3D" type="CollisionShape3D" parent="InteractionArea"]
 shape = SubResource("CapsuleShape3D_vcwhe")
 
 [node name="MeshInstance3D" type="MeshInstance3D" parent="."]
 mesh = SubResource("CylinderMesh_627mb")
+
+[node name="ProximityRotator" type="Node" parent="."]
+script = ExtResource("3_00eeh")
+
+[connection signal="drag_ended" from="." to="InteractionArea" method="request_interaction"]
+[connection signal="interaction_reciever_entered" from="InteractionArea" to="ProximityRotator" method="_on_interaction_area_interaction_reciever_entered"]
+[connection signal="interaction_reciever_exited" from="InteractionArea" to="ProximityRotator" method="_on_interaction_area_interaction_reciever_exited"]

scenes/interactible_object.tscn

@@ -0,0 +1,20 @@
+[gd_scene load_steps=4 format=3 uid="uid://q1y0r2rn0qb4"]
+
+[ext_resource type="Script" uid="uid://mjx50qh1bwv3" path="res://src/interactible/interaction_reciever.gd" id="1_auicg"]
+
+[sub_resource type="CylinderMesh" id="CylinderMesh_nql6a"]
+height = 0.75
+
+[sub_resource type="CylinderShape3D" id="CylinderShape3D_auicg"]
+height = 1.0
+radius = 0.75
+
+[node name="InteractibleObject" type="Area3D"]
+script = ExtResource("1_auicg")
+
+[node name="MeshInstance3D" type="MeshInstance3D" parent="."]
+mesh = SubResource("CylinderMesh_nql6a")
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.5867026, 0)
+shape = SubResource("CylinderShape3D_auicg")

scenes/lab.tscn

@@ -1,7 +1,9 @@
-[gd_scene load_steps=4 format=3 uid="uid://c7r4rhgj3ucao"]
+[gd_scene load_steps=6 format=3 uid="uid://c7r4rhgj3ucao"]
 
 [ext_resource type="PackedScene" uid="uid://bjxjcx2qu16q5" path="res://scenes/draggable_object.tscn" id="1_bb6uc"]
 [ext_resource type="Script" uid="uid://crjao0jjv5yqs" path="res://src/drag/draggable_camera.gd" id="1_hem3r"]
+[ext_resource type="PackedScene" uid="uid://dfxlr4svnsdyx" path="res://scenes/ui.tscn" id="3_hflkp"]
+[ext_resource type="PackedScene" uid="uid://q1y0r2rn0qb4" path="res://scenes/interactible_object.tscn" id="4_f680m"]
 
 [sub_resource type="BoxMesh" id="BoxMesh_cbcd7"]
 size = Vector3(3.535, 1, 1)
@@ -20,3 +22,11 @@ transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -1.236948, 0.9448395, 0.00390
 
 [node name="DirectionalLight3D" type="DirectionalLight3D" parent="."]
 transform = Transform3D(1, 0, 0, 0, 0.8403207, 0.5420896, 0, -0.5420896, 0.8403207, 0, 1.9293891, 0)
+
+[node name="UI" type="CanvasLayer" parent="."]
+layer = 100
+
+[node name="UserInterface" parent="UI" instance=ExtResource("3_hflkp")]
+
+[node name="InteractibleObject" parent="." instance=ExtResource("4_f680m")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.11957906, 0.7987209, 0.07669878)

scenes/ui.tscn

@@ -0,0 +1,22 @@
+[gd_scene format=3 uid="uid://dfxlr4svnsdyx"]
+
+[node name="UserInterface" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+mouse_filter = 2
+metadata/_edit_lock_ = true
+
+[node name="TabBar" type="TabBar" parent="."]
+layout_mode = 1
+anchors_preset = 10
+anchor_right = 1.0
+offset_bottom = 31.0
+grow_horizontal = 2
+deselect_enabled = true
+tab_count = 2
+tab_0/title = "Реагенты"
+tab_1/title = "Отчёт"

src/drag/draggable_object.gd

@@ -1,5 +1,7 @@
 extends Area3D
 
+signal drag_started
+signal drag_ended
 
 var mouse_in: bool = false
 var dragged: bool = false
@@ -21,5 +23,7 @@ func _input(event: InputEvent) -> void:
 	if event is InputEventMouseButton and event.button_index == MOUSE_BUTTON_LEFT:
 		if mouse_in and event.pressed:
 			dragged = true
+			drag_started.emit()
 		if event.pressed == false:
 			dragged = false
+			drag_ended.emit()

src/interactible/interaction_reciever.gd

@@ -0,0 +1,17 @@
+extends Area3D
+
+class_name InteractionReciever
+
+signal interacted(source: InteractionSource)
+
+func _ready() -> void:
+	area_entered.connect(on_area_entered)
+	area_exited.connect(on_area_exited)
+
+func on_area_entered(area: Area3D):
+	if area is InteractionSource:
+		area.interaction_requested.connect(interacted.emit)
+
+func on_area_exited(area: Area3D):
+	if area is InteractionSource:
+		area.interaction_requested.disconnect(interacted.emit)

src/interactible/interaction_reciever.gd.uid

@@ -0,0 +1 @@
+uid://mjx50qh1bwv3

src/interactible/interaction_source.gd

@@ -0,0 +1,22 @@
+extends Area3D
+
+class_name InteractionSource
+
+signal interaction_requested
+signal interaction_reciever_entered(reicever: InteractionReciever)
+signal interaction_reciever_exited(reicever: InteractionReciever)
+
+func _ready() -> void:
+	area_entered.connect(on_area_entered)
+	area_exited.connect(on_area_exited)
+
+func on_area_entered(area: Area3D):
+	if area is InteractionReciever:
+		interaction_reciever_entered.emit(area)
+
+func on_area_exited(area: Area3D):
+	if area is InteractionReciever:
+		interaction_reciever_exited.emit(area)
+
+func request_interaction() -> void:
+	interaction_requested.emit()

src/interactible/interaction_source.gd.uid

@@ -0,0 +1 @@
+uid://ctu7escah5lo1

src/interactible/proximity_rotator.gd

@@ -0,0 +1,23 @@
+extends Node
+
+@export var rotated: Node3D
+@onready var start_rotation = rotated.quaternion
+var reiciever: InteractionReciever
+
+func _on_interaction_area_interaction_reciever_entered(reicever: InteractionReciever) -> void:
+	if self.reicever == null:
+		self.reciever = reicever
+
+
+func _on_interaction_area_interaction_reciever_exited(reicever: InteractionReciever) -> void:
+	if self.reicever == reicever:
+		self.reciever = null
+
+func _process(_delta: float) -> void:
+	if reiciever == null:
+		rotated.quaternion = start_rotation
+	
+	var camera: Camera3D = get_viewport().get_camera_3d()
+	var angle_to: Quaternion = Quaternion(-camera.basis.z,1.5707963267948966)
+	var calculated_angle: Quaternion = start_rotation.slerp()
+	rotated.quaternion = calculated_angle

src/interactible/proximity_rotator.gd.uid

@@ -0,0 +1 @@
+uid://e8xu57ewvb5a