MuHua-123
35 lines
1.2 KiB
C#
35 lines
1.2 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using MuHua;
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public class PrefabPlateEdge : MonoBehaviour {
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public LineRenderer lineRenderer;
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public EdgeCollider2D edgeCollider;
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[HideInInspector] public int index;
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[HideInInspector] public DataPlate value;
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public int MaxIndex => value.edgePoints.Count;
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public int NextIndex => DataPlateTool.NormalIndex(index + 1, MaxIndex);
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public Vector3 CurrentPosition => value.FindEdgePoint(index);
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public Vector3 NextPosition => value.FindEdgePoint(NextIndex);
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public void SetValue(int index, DataPlate value) {
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this.index = index;
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this.value = value;
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value.OnChangeEdgePoint += UpdateLineRenderer;
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UpdateLineRenderer(index);
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}
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private void OnDestroy() {
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value.OnChangeEdgePoint -= UpdateLineRenderer;
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}
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public void UpdateLineRenderer(int index) {
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if (index != this.index && index != NextIndex) { return; }
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transform.localPosition = CurrentPosition;
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Vector3 direction = NextPosition - CurrentPosition;
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lineRenderer.SetPosition(1, direction);
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edgeCollider.points = new Vector2[] { Vector2.zero, direction };
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}
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}
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