80 lines
2.7 KiB
C#
80 lines
2.7 KiB
C#
using System.Globalization;
|
|
using UnityEngine;
|
|
using UnityEngine.Rendering;
|
|
|
|
namespace ARLocation.UI
|
|
{
|
|
public class DebugDistance : MonoBehaviour
|
|
{
|
|
private LineRenderer lineRenderer;
|
|
private Camera mainCamera;
|
|
private TextMesh textMesh;
|
|
private GameObject textMeshGo;
|
|
private ARLocationManager arLocationManager;
|
|
private bool hasArLocationManager;
|
|
|
|
// Start is called before the first frame update
|
|
void Start()
|
|
{
|
|
mainCamera = ARLocationManager.Instance.MainCamera;
|
|
lineRenderer = GetComponent<LineRenderer>();
|
|
arLocationManager = ARLocationManager.Instance;
|
|
hasArLocationManager = arLocationManager != null;
|
|
|
|
if (!lineRenderer)
|
|
{
|
|
lineRenderer = gameObject.AddComponent<LineRenderer>();
|
|
|
|
var shader = Shader.Find("Unlit/Color");
|
|
if (shader)
|
|
{
|
|
lineRenderer.material = new Material(shader)
|
|
{
|
|
color = new Color(0.3960f, 0.6901f, 0.9725f)
|
|
};
|
|
}
|
|
}
|
|
|
|
lineRenderer.useWorldSpace = true;
|
|
lineRenderer.alignment = LineAlignment.View;
|
|
lineRenderer.receiveShadows = false;
|
|
lineRenderer.shadowCastingMode = ShadowCastingMode.Off;
|
|
lineRenderer.allowOcclusionWhenDynamic = false;
|
|
lineRenderer.positionCount = 2;
|
|
lineRenderer.startWidth = 0.1f;
|
|
lineRenderer.endWidth = 0.1f;
|
|
|
|
textMeshGo = new GameObject(gameObject.name + "_text");
|
|
textMeshGo.transform.localScale = new Vector3(0.05f, 0.05f, 0.05f);
|
|
textMesh = textMeshGo.AddComponent<TextMesh>();
|
|
textMesh.fontSize = 100;
|
|
}
|
|
|
|
void OnDestroy()
|
|
{
|
|
Destroy(textMeshGo);
|
|
}
|
|
|
|
void Update()
|
|
{
|
|
|
|
var floorLevel = hasArLocationManager ? arLocationManager.CurrentGroundY : -ARLocation.Config.InitialGroundHeightGuess;
|
|
var startPos = MathUtils.SetY(mainCamera.transform.position, floorLevel);
|
|
var endPos = MathUtils.SetY(transform.position, floorLevel);
|
|
|
|
var lineDir = (endPos - startPos).normalized;
|
|
|
|
lineRenderer.SetPosition(0, startPos);
|
|
lineRenderer.SetPosition(1, endPos);
|
|
|
|
var textPos = startPos + lineDir * 6.0f;
|
|
|
|
textMeshGo.transform.position = textPos;
|
|
textMeshGo.transform.LookAt(endPos, new Vector3(0, 1, 0));
|
|
textMeshGo.transform.Rotate(90, 90, 0);
|
|
textMesh.text = Vector3.Distance(startPos, endPos).ToString("0.00", CultureInfo.InvariantCulture) + "m";
|
|
}
|
|
}
|
|
|
|
}
|