Added interaction, hand, rigidbody dragging, picking up hammer

2025-08-30 15:33:44 +00:00 · 2024-08-18 13:21:38 +02:00
parent 93ecc95bfa
commit d2c3dff101
76 changed files with 5079 additions and 4 deletions
--- a/Assets/Plugins/Interaction/Runtime/UI/ReticleUI.cs
+++ b/Assets/Plugins/Interaction/Runtime/UI/ReticleUI.cs
@@ -0,0 +1,95 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+using UnityEngine.UI;
+
+namespace Nothke.Interaction.UI
+{
+    public class ReticleUI : MonoBehaviour
+    {
+        static ReticleUI e;
+        private void Awake() { e = this; }
+
+        public bool showIconForNone;
+
+        public Texture icon_none;
+        public Texture icon_generic;
+        public Texture icon_grab;
+        public Texture icon_hold;
+        public Texture icon_take;
+        public Texture icon_slot;
+
+        public Texture icon_ride;
+        public Texture icon_scroll;
+        public Texture icon_grab_knob;
+        public Texture icon_hold_knob;
+
+        public RawImage image;
+
+        public enum State { None, Idle, Grab, Hold, Take, Slot, Ride, Scroll, GrabKnob, HoldKnob }
+        public static State state;
+        static State lastState;
+
+        [RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.SubsystemRegistration)]
+        private void Init()
+        {
+            state = State.None;
+            lastState = State.None;
+        }
+
+        public static void Hide()
+        {
+            state = State.None;
+            e.SetState();
+        }
+
+        public static void ResetReticlePosition()
+        {
+            if (!e) return;
+            RectTransform t = e.image.GetComponent<RectTransform>();
+            t.anchoredPosition = Vector2.zero;
+        }
+
+        public static void SetReticlePosition(Vector2 screenPos)
+        {
+            if (!e) return;
+            RectTransform t = e.image.GetComponent<RectTransform>();
+            t.position = screenPos;
+        }
+
+        private void Start()
+        {
+            SetState();
+        }
+
+        void Update()
+        {
+            if (state != lastState)
+                SetState();
+
+            lastState = state;
+        }
+
+        void SetState()
+        {
+            if (!showIconForNone)
+                image.enabled = state != State.None;
+
+            switch (state)
+            {
+                case State.None: image.texture = icon_none; break;
+                case State.Idle: image.texture = icon_generic; break;
+                case State.Grab: image.texture = icon_grab; break;
+                case State.Hold: image.texture = icon_hold; break;
+                case State.Take: image.texture = icon_take; break;
+                case State.Slot: image.texture = icon_slot; break;
+
+                case State.Ride: image.texture = icon_ride; break;
+                case State.Scroll: image.texture = icon_scroll; break;
+                case State.GrabKnob: image.texture = icon_grab_knob; break;
+                case State.HoldKnob: image.texture = icon_hold_knob; break;
+            }
+        }
+    }
+}