79 lines
2.5 KiB
C#
79 lines
2.5 KiB
C#
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using UnityEngine;
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namespace ARLocation
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{
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public class NewPathLineRenderer : MonoBehaviour
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{
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public LocationPath Path;
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public int MaxNumberOfUpdates = 4;
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private ARLocationProvider locationProvider;
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private LineRenderer lineRenderer;
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private Transform arLocationRoot;
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bool initialized;
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int updateCount;
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void Start()
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{
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#if UNITY_EDITOR
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MaxNumberOfUpdates = 1;
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#endif
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}
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public void Init(LocationPath path, LineRenderer renderer)
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{
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Path = path;
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lineRenderer = renderer;
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arLocationRoot = ARLocationManager.Instance.gameObject.transform;
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initialized = true;
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locationProvider = ARLocationProvider.Instance;
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locationProvider.OnLocationUpdatedDelegate += locationUpdatedHandler;
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if (locationProvider.IsEnabled) {
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locationUpdatedHandler(locationProvider.CurrentLocation, locationProvider.CurrentLocation);
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}
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}
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private void locationUpdatedHandler(LocationReading locationReading, LocationReading _)
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{
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if (!initialized || updateCount >= MaxNumberOfUpdates)
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{
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return;
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}
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var points = new Vector3[Path.Locations.Length];
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var cameraTransform = ARLocationManager.Instance.MainCamera.transform;
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var location = locationReading.ToLocation();
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for (int i = 0; i < points.Length; i++)
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{
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var loc = Path.Locations[i];
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points[i] = Location.GetGameObjectPositionForLocation(arLocationRoot, ARLocationManager.Instance.MainCamera.transform, location, loc, true);
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//points[i] = lineRenderer.gameObject.transform.worldToLocalMatrix.MultiplyPoint(points[i]);
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points[i].y = points[i].z;
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points[i].z = 0;
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}
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lineRenderer.useWorldSpace = false;
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lineRenderer.positionCount = Path.Locations.Length;
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lineRenderer.SetPositions(points);
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lineRenderer.alignment = LineAlignment.TransformZ;
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lineRenderer.gameObject.transform.localRotation = Quaternion.Euler(90, 0, 0);
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updateCount++;
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}
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void Update()
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{
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if (!initialized)
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{
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return;
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}
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lineRenderer.gameObject.transform.localPosition = MathUtils.SetY(lineRenderer.gameObject.transform.localPosition, Camera.main.transform.position.y - 1.5f);
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}
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}
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}
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