MuHua-123
73 lines
3.0 KiB
C#
73 lines
3.0 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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public class VisualPoint : ModuleVisual<DataPoint> {
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public Transform pointPrefab;//预设
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public Transform bezierPrefab;//贝塞尔点预设
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public Transform linePrefab;//线渲染器预设
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protected override void Awake() => ModuleCore.VisualPoint = this;
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public override void UpdateVisual(DataPoint data) {
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if (data.transform == null) { CreateTransform(data); }
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data.transform.localPosition = data.position;
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//贝塞尔曲线可视内容
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if (data.isCurveFront) { FrontBezier(data); }
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else { ReleaseBezier(data.frontBezierTransform, data.frontBezierLineRenderer); }
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if (data.isCurveAfter) { AfterBezier(data); }
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else { ReleaseBezier(data.afterBezierTransform, data.afterBezierLineRenderer); }
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}
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/// <summary> 创建和改变 前贝塞尔点(-) 的可视内容 </summary>
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private void FrontBezier(DataPoint data) {
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if (data.frontBezierTransform == null) {
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data.frontBezierTransform = CreateBezierTransform(data);
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}
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if (data.frontBezierLineRenderer == null) {
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data.frontBezierLineRenderer = CreateBezierLineRenderer(data);
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}
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Vector3 position = (data.frontBezier - data.position) * 50;
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data.frontBezierTransform.localPosition = position;
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data.frontBezierLineRenderer.SetPosition(1, position);
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}
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/// <summary> 创建和改变 后贝塞尔点(+) 的可视内容 </summary>
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private void AfterBezier(DataPoint data) {
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if (data.afterBezierTransform == null) {
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data.afterBezierTransform = CreateBezierTransform(data);
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}
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if (data.afterBezierLineRenderer == null) {
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data.afterBezierLineRenderer = CreateBezierLineRenderer(data);
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}
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Vector3 position = (data.afterBezier - data.position) * 50;
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data.afterBezierTransform.localPosition = position;
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data.afterBezierLineRenderer.SetPosition(1, position);
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}
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/// <summary> 释放贝塞尔点可视内容 </summary>
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private void ReleaseBezier(Transform transform, LineRenderer lineRenderer) {
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if (transform != null) { Destroy(transform.gameObject); }
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if (lineRenderer != null) { Destroy(lineRenderer.gameObject); }
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}
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#region 创建
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private void CreateTransform(DataPoint data) {
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Transform parent = data.plate.transform;
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data.transform = Instantiate(pointPrefab, parent);
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data.transform.gameObject.SetActive(true);
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}
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private Transform CreateBezierTransform(DataPoint data) {
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Transform parent = data.transform;
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Transform temp = Instantiate(bezierPrefab, parent);
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temp.gameObject.SetActive(true);
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return temp;
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}
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private LineRenderer CreateBezierLineRenderer(DataPoint data) {
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Transform parent = data.transform;
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Transform temp = Instantiate(linePrefab, parent);
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temp.gameObject.SetActive(true);
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return temp.GetComponent<LineRenderer>();
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}
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#endregion
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}
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