72 lines
2.1 KiB
C#
72 lines
2.1 KiB
C#
using UnityEngine;
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namespace Lean.Common
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{
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/// <summary>This component allows you to spawn a prefab at the specified world point.
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/// NOTE: For this component to work you must manually call the <b>Spawn</b> method from somewhere.</summary>
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[HelpURL(LeanHelper.HelpUrlPrefix + "LeanSpawn")]
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[AddComponentMenu(LeanHelper.ComponentPathPrefix + "Spawn")]
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public class LeanSpawn : MonoBehaviour
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{
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public enum SourceType
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{
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ThisTransform,
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Prefab
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}
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/// <summary>The prefab that this component can spawn.</summary>
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public Transform Prefab;
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/// <summary>If you call <b>Spawn()</b>, where should the position come from?</summary>
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public SourceType DefaultPosition;
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/// <summary>If you call <b>Spawn()</b>, where should the rotation come from?</summary>
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public SourceType DefaultRotation;
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/// <summary>This will spawn <b>Prefab</b> at the current <b>Transform.position</b>.</summary>
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public void Spawn()
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{
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if (Prefab != null)
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{
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var position = DefaultPosition == SourceType.Prefab ? Prefab.position : transform.position;
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var rotation = DefaultRotation == SourceType.Prefab ? Prefab.rotation : transform.rotation;
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var clone = Instantiate(Prefab, position, rotation);
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clone.gameObject.SetActive(true);
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}
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}
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/// <summary>This will spawn <b>Prefab</b> at the specified position in world space.</summary>
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public void Spawn(Vector3 position)
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{
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if (Prefab != null)
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{
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var rotation = DefaultRotation == SourceType.Prefab ? Prefab.rotation : transform.rotation;
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var clone = Instantiate(Prefab, position, rotation);
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clone.gameObject.SetActive(true);
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}
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}
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}
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}
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#if UNITY_EDITOR
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namespace Lean.Common.Inspector
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{
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using UnityEditor;
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[CanEditMultipleObjects]
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[CustomEditor(typeof(LeanSpawn), true)]
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public class LeanSpawn_Inspector : LeanInspector<LeanSpawn>
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{
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private bool showUnusedEvents;
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protected override void DrawInspector()
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{
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Draw("Prefab", "The prefab that this component can spawn.");
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Draw("Prefab", "If you call Spawn(), where should the position come from?");
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Draw("Prefab", "If you call Spawn(), where should the rotation come from?");
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}
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}
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}
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#endif |