Added raycast

Added making object interactable
Added slider + knob

scenes/player.tscn

@@ -0,0 +1,42 @@
+[gd_scene load_steps=4 format=3 uid="uid://u6bx2c081h3n"]
+
+[ext_resource type="Script" path="res://scripts/Player.gd" id="1_s6pnw"]
+[ext_resource type="Script" path="res://scenes/Camera3D.gd" id="2_vvm4p"]
+
+[sub_resource type="CapsuleShape3D" id="CapsuleShape3D_vhrs0"]
+radius = 0.2
+
+[node name="Player" type="CharacterBody3D"]
+script = ExtResource("1_s6pnw")
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="."]
+shape = SubResource("CapsuleShape3D_vhrs0")
+
+[node name="Camera3D" type="Camera3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.673565, 0)
+script = ExtResource("2_vvm4p")
+
+[node name="RayCast3D" type="RayCast3D" parent="Camera3D"]
+target_position = Vector3(0, 0, -3)
+
+[node name="PlayerUI" type="Control" parent="."]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="ColorRect" type="ColorRect" parent="PlayerUI"]
+layout_mode = 1
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -0.5
+offset_top = -0.5
+offset_right = 1.5
+offset_bottom = 1.5
+grow_horizontal = 2
+grow_vertical = 2