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76 行
2.2 KiB
76 行
2.2 KiB
using UnityEngine;
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public class DistanceManager : MonoBehaviour
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{
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[SerializeField]
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[Tooltip("Image Tracking manager that detects tracked images")]
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ImageTrackingObjectManager m_ImageTrackingObjectManager;
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/// <summary>
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/// Get the <c>ImageTrackingObjectManger</c>
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/// </summary>
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public ImageTrackingObjectManager imageTrackingObjectManager
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{
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get => m_ImageTrackingObjectManager;
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set => m_ImageTrackingObjectManager = value;
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}
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[SerializeField]
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[Tooltip("Prefab to be spawned and showed between numbers based on distance")]
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GameObject m_SumPrefab;
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/// <summary>
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/// Get the sum prefab
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/// </summary>
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public GameObject sumPrefab
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{
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get => m_SumPrefab;
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set => m_SumPrefab = value;
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}
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GameObject m_SpawnedSumPrefab;
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GameObject m_OneObject;
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GameObject m_TwoObject;
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float m_Distance;
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bool m_SumActive;
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const float k_SumDistance = 0.3f;
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void Start()
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{
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m_SpawnedSumPrefab = Instantiate(m_SumPrefab, Vector3.zero, Quaternion.identity);
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m_SpawnedSumPrefab.SetActive(false);
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}
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void Update()
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{
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m_OneObject = m_ImageTrackingObjectManager.spawnedOnePrefab;
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m_TwoObject = m_ImageTrackingObjectManager.spawnedTwoPrefab;
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if (m_ImageTrackingObjectManager.NumberOfTrackedImages() > 1)
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{
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m_Distance = Vector3.Distance(m_OneObject.transform.position, m_TwoObject.transform.position);
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if (m_Distance <= k_SumDistance)
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{
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if (!m_SumActive)
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{
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m_SpawnedSumPrefab.SetActive(true);
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m_SumActive = true;
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}
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m_SpawnedSumPrefab.transform.position = (m_OneObject.transform.position + m_TwoObject.transform.position) / 2;
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}
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else
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{
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m_SpawnedSumPrefab.SetActive(false);
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m_SumActive = false;
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}
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}
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else
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{
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m_SpawnedSumPrefab.SetActive(false);
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m_SumActive = false;
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}
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}
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}
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