OnEnable()
This function is called when the TileBase is loaded. Override this to initialize any data for the TileBase.
Read time 1 minuteLast updated 4 days ago
Definition
- Type: Method
- Namespace: UnityEngine.Tilemaps
- Assembly: UnityEngine.TilemapModule
public virtual void OnEnable()
Remarks
See OnEnable.
The example overrides TileBase.OnEnable to initialize data for a scripted TileBase.
Examples
using Unity.Collections;using UnityEngine;using UnityEngine.Tilemaps;public static class TilemapExample{ public class AnimatedEntityIdTile : Tile { public struct AnimatedEntityIdData { public TileData m_TileData; public NativeArray<EntityId> m_AnimatedSpriteEntityIds; public float m_Speed; public float m_AnimationStartTime; public TileAnimationFlags m_TileAnimationFlags; public void Dispose() { if (m_AnimatedSpriteEntityIds.IsCreated) m_AnimatedSpriteEntityIds.Dispose(); } } private AnimatedEntityIdData m_AnimatedEntityIdData; private Sprite[] m_AnimatedSprites; private float m_Speed; private float m_AnimationStartTime; private TileAnimationFlags m_TileAnimationFlags; public override void OnEnable() { base.OnEnable(); m_AnimatedEntityIdData.m_TileData = new TileData() { sprite = this.sprite, color = this.color, transform = this.transform, gameObject = this.gameObject, colliderType = this.colliderType, flags = this.flags, }; if (m_AnimatedSprites != null && m_AnimatedSprites.Length > 0) { m_AnimatedEntityIdData.m_AnimatedSpriteEntityIds = new NativeArray<EntityId>(m_AnimatedSprites.Length, Allocator.Persistent); for (var i = 0; i < m_AnimatedSprites.Length; i++) { m_AnimatedEntityIdData.m_AnimatedSpriteEntityIds[i] = m_AnimatedSprites[i] != null ? m_AnimatedSprites[i].GetEntityId() : EntityId.None; } } m_AnimatedEntityIdData.m_Speed = this.m_Speed; m_AnimatedEntityIdData.m_AnimationStartTime = this.m_AnimationStartTime; m_AnimatedEntityIdData.m_TileAnimationFlags = this.m_TileAnimationFlags; } public override void OnDisable() { m_AnimatedEntityIdData.Dispose(); base.OnDisable(); } }}