1 files changed, 74 insertions, 0 deletions
diff --git a/JamHelper/Assets/JamUtils/FirstPersonCharacterController/Rigidbody/MoveByVelocity/Scripts/WallChecker.cs b/JamHelper/Assets/JamUtils/FirstPersonCharacterController/Rigidbody/MoveByVelocity/Scripts/WallChecker.cs
new file mode 100644
index 0000000..a437113
--- /dev/null
+++ b/JamHelper/Assets/JamUtils/FirstPersonCharacterController/Rigidbody/MoveByVelocity/Scripts/WallChecker.cs
@@ -0,0 +1,74 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace JamUtils
+{
+
+
+	public class WallChecker : MonoBehaviour
+	{
+
+		private bool m_IsOnWall;
+		public bool IsOnWall
+		{
+			get
+			{
+				return m_IsOnWall;
+			}
+		}
+
+		private List<Collider> m_Colliders = new List<Collider>();
+
+		private void Update()
+		{
+			if (m_IsOnWall && m_Colliders.Count == 0)
+			{
+				m_IsOnWall = false;
+			}
+		}
+
+		public bool GetCollisionPoint(out Vector3 point)
+		{
+			bool result = false;
+			point = Vector3.zero;
+			if (m_Colliders.Count > 0)
+			{
+				float dist = 100f;
+				for (int i = 0; i < m_Colliders.Count; ++i)
+				{
+					Collider col = m_Colliders[i];
+					Vector3 p = ColliderUtility.FindClosestPoint(col, transform.position);
+					if (Vector3.Distance(p, transform.position) <= dist)
+					{
+						dist = Vector3.Distance(p, transform.position);
+						point = p;
+						result = true;
+					}
+				}
+			}
+			return result;
+		}
+
+		private void OnTriggerEnter(Collider other)
+		{
+			m_IsOnWall = true;
+
+			m_Colliders.Add(other);
+		}
+
+		private void OnTriggerStay(Collider other)
+		{
+		}
+
+		private void OnTriggerExit(Collider other)
+		{
+			if (m_Colliders.Contains(other))
+			{
+				m_Colliders.Remove(other);
+			}
+		}
+
+	}
+
+}