Matteo Cominetti
48 lines
1.1 KiB
C#
48 lines
1.1 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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//Thanks to : https://sharpcoderblog.com/blog/unity-3d-rts-style-unit-selection
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public class Selectable : MonoBehaviour
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{
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public Bounds GetObjectBounds()
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{
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Bounds totalBounds = new Bounds();
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var renderers = this.gameObject.GetComponents<MeshRenderer>();
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foreach (var r in renderers)
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{
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if(totalBounds.center == Vector3.zero)
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{
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totalBounds = r.bounds;
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}
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else
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{
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totalBounds.Encapsulate(r.bounds);
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}
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}
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return totalBounds;
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}
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void OnEnable()
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{
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//Add this Object to global list
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if (!SelectionManager.selectables.Contains(this))
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{
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SelectionManager.selectables.Add(this);
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}
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}
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void OnDisable()
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{
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//Remove this Object from global list
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if (SelectionManager.selectables.Contains(this))
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{
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SelectionManager.selectables.Remove(this);
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}
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}
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} |