59 lines
1.8 KiB
C#
59 lines
1.8 KiB
C#
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.U2D;
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#if UNITY_EDITOR
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using UnityEditor;
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#endif
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// Demo Script Usage:
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// When you want multiple SpriteShapes to share a common Spline,
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// attach this script to the secondary objects you would like to
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// copy the Spline and set the ParentObject to the original object
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// you are copying from.
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[ExecuteInEditMode]
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public class ConformingSpline : MonoBehaviour
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{
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public GameObject m_ParentObject;
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private int hashCode;
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// Use this for initialization
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void Start()
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{
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}
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// Update is called once per frame
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void Update()
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{
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if (m_ParentObject != null)
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{
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hashCode = CopySpline(m_ParentObject, gameObject, hashCode);
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}
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}
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private static int CopySpline(GameObject src, GameObject dst, int hashCode)
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{
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#if UNITY_EDITOR
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var parentSpriteShapeController = src.GetComponent<SpriteShapeController>();
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var mirrorSpriteShapeController = dst.GetComponent<SpriteShapeController>();
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if (parentSpriteShapeController != null && mirrorSpriteShapeController != null && parentSpriteShapeController.spline.GetHashCode() != hashCode)
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{
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SerializedObject srcController = new SerializedObject(parentSpriteShapeController);
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SerializedObject dstController = new SerializedObject(mirrorSpriteShapeController);
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SerializedProperty srcSpline = srcController.FindProperty("m_Spline");
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dstController.CopyFromSerializedProperty(srcSpline);
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dstController.ApplyModifiedProperties();
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EditorUtility.SetDirty(mirrorSpriteShapeController);
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return parentSpriteShapeController.spline.GetHashCode();
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}
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#endif
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return hashCode;
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}
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}
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