SteamVR

2016-05-18 20:02:15 +02:00
parent 62c8cf021f
commit 1e9b3a1498
225 changed files with 111146 additions and 0 deletions
@@ -0,0 +1,84 @@
+using UnityEngine;
+using System.Collections;
+
+public class SteamVR_Teleporter : MonoBehaviour
+{
+    public enum TeleportType
+    {
+        TeleportTypeUseTerrain,
+        TeleportTypeUseCollider,
+        TeleportTypeUseZeroY
+    }
+
+    public bool teleportOnClick = false;
+    public TeleportType teleportType = TeleportType.TeleportTypeUseZeroY;
+
+	Transform reference
+	{
+		get
+		{
+			var top = SteamVR_Render.Top();
+			return (top != null) ? top.origin : null;
+		}
+	}
+
+	void Start ()
+    {
+		var trackedController = GetComponent<SteamVR_TrackedController>();
+        if (trackedController == null)
+        {
+			trackedController = gameObject.AddComponent<SteamVR_TrackedController>();
+        }
+
+		trackedController.TriggerClicked += new ClickedEventHandler(DoClick);
+
+        if (teleportType == TeleportType.TeleportTypeUseTerrain)
+        {
+			// Start the player at the level of the terrain
+			var t = reference;
+			if (t != null)
+	            t.position = new Vector3(t.position.x, Terrain.activeTerrain.SampleHeight(t.position), t.position.z);
+        }
+	}
+	
+    void DoClick(object sender, ClickedEventArgs e)
+    {
+        if (teleportOnClick)
+        {
+			var t = reference;
+			if (t == null)
+				return;
+
+            float refY = t.position.y;
+
+            Plane plane = new Plane(Vector3.up, -refY);
+            Ray ray = new Ray(this.transform.position, transform.forward);
+
+            bool hasGroundTarget = false;
+            float dist = 0f;
+            if (teleportType == TeleportType.TeleportTypeUseTerrain)
+            {
+                RaycastHit hitInfo;
+                TerrainCollider tc = Terrain.activeTerrain.GetComponent<TerrainCollider>();
+                hasGroundTarget = tc.Raycast(ray, out hitInfo, 1000f);
+                dist = hitInfo.distance;
+            }
+            else if (teleportType == TeleportType.TeleportTypeUseCollider)
+            {
+                RaycastHit hitInfo;
+                Physics.Raycast(ray, out hitInfo);
+                dist = hitInfo.distance;
+            }
+            else
+            {
+                hasGroundTarget = plane.Raycast(ray, out dist);
+            }
+
+            if (hasGroundTarget)
+            {
+				Vector3 headPosOnGround = new Vector3(SteamVR_Render.Top().head.localPosition.x, 0.0f, SteamVR_Render.Top().head.localPosition.z);
+				t.position = ray.origin + ray.direction * dist - new Vector3(t.GetChild(0).localPosition.x, 0f, t.GetChild(0).localPosition.z) - headPosOnGround;
+            }
+        }
+    }
+}