Add project files.

2022-09-30 17:32:21 +08:00
parent df69e65c88
commit e8e36b83bd
561 changed files with 40626 additions and 0 deletions
--- a/Assets/Cryville/Common/Unity/Input/UnityKeyHandler.cs
+++ b/Assets/Cryville/Common/Unity/Input/UnityKeyHandler.cs
@@ -0,0 +1,112 @@
+using System;
+using System.Collections.Generic;
+using UnityEngine;
+using unity = UnityEngine;
+
+namespace Cryville.Common.Unity.Input {
+	public class UnityKeyHandler<T> : InputHandler where T : UnityKeyReceiver<T> {
+		GameObject receiver;
+		T recvcomp;
+
+		public UnityKeyHandler() { }
+
+		public override void Activate() {
+			receiver = new GameObject("__keyrecv__");
+			recvcomp = receiver.AddComponent<T>();
+			recvcomp.SetCallback(OnInput);
+		}
+
+		public override void Deactivate() {
+			if (receiver) GameObject.Destroy(receiver);
+		}
+
+		public override void Dispose(bool disposing) {
+			if (disposing) {
+				Deactivate();
+			}
+		}
+
+		public override bool IsNullable(int type) {
+			return false;
+		}
+
+		public override byte GetDimension(int type) {
+			return 0;
+		}
+
+		public override string GetTypeName(int type) {
+			return recvcomp.GetKeyName(type);
+		}
+
+		public override double GetCurrentTimestamp() {
+			return Time.timeAsDouble;
+		}
+	}
+
+	public abstract class UnityKeyReceiver<T> : MonoBehaviour where T : UnityKeyReceiver<T> {
+		protected Action<int, int, InputVector> Callback;
+		protected readonly List<int> Keys = new List<int>();
+		public void SetCallback(Action<int, int, InputVector> h) {
+			Callback = h;
+		}
+		public abstract string GetKeyName(int type);
+		void Update() {
+			double time = Time.timeAsDouble;
+			foreach (var k in Keys) {
+				Callback(k, 0, new InputVector(time, Vector3.zero));
+			}
+		}
+	}
+
+	public class UnityKeyboardReceiver : UnityKeyReceiver<UnityKeyboardReceiver> {
+		public override string GetKeyName(int type) {
+			return Enum.GetName(typeof(KeyCode), type);
+		}
+		void OnGUI() {
+			var e = Event.current;
+			if (e.keyCode == KeyCode.None) return;
+			double time = Time.timeAsDouble;
+			var key = (int)e.keyCode;
+			switch (e.type) {
+				case EventType.KeyDown:
+					if (!Keys.Contains(key)) {
+						Callback(key, 0, new InputVector(time, Vector3.zero));
+						Keys.Add(key);
+					}
+					break;
+				case EventType.KeyUp:
+					Keys.Remove(key);
+					Callback(key, 0, new InputVector(time));
+					break;
+			}
+		}
+	}
+
+	public class UnityMouseButtonReceiver : UnityKeyReceiver<UnityMouseButtonReceiver> {
+		public override string GetKeyName(int type) {
+			switch (type) {
+				case 0: return "Left";
+				case 1: return "Right";
+				case 2: return "Middle";
+				default: return string.Format("Button {0}", type);
+			}
+		}
+		void OnGUI() {
+			var e = Event.current;
+			double time = Time.timeAsDouble;
+			var key = e.button;
+			switch (e.type) {
+				case EventType.MouseDown:
+					if (!Keys.Contains(key)) {
+						Callback(key, 0, new InputVector(time, Vector3.zero));
+						Keys.Add(key);
+					}
+					break;
+				case EventType.MouseUp:
+					Keys.Remove(key);
+					Callback(key, 0, new InputVector(time));
+					break;
+			}
+		}
+	}
+}