6140a06a0a
Every Unity.Mathematics using, alias and qualified name under Assets\Scripts and tools now names CultMath. The nine `using static ...noise;` lines are gone: snoise lives on CultMath's math. UnityExtensions loses float4.ToColor and Color.ToFloat4, which duplicate the bridge's ToColor and ToCultMath; the float3 colour pair stays because the bridge has none. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
74 lines
2.5 KiB
C#
74 lines
2.5 KiB
C#
using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Linq;
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using TMPro;
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using UnityEngine;
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using UnityEngine.UI;
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using UnityEngine.UI.Extensions;
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using static CultMath.math;
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public class CurveField : MonoBehaviour
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{
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public int Segments = 16;
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public int SigDigs = 3;
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public TextMeshProUGUI Title;
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public TextMeshProUGUI MinLabel;
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public TextMeshProUGUI MidLabel;
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public TextMeshProUGUI MaxLabel;
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public UILineRenderer Line;
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public Image CurrentX;
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public Image CurrentY;
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private BezierCurve _curve;
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//private Func<float, string> _xFunc;
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public void SetCurrent(float x)
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{
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CurrentX.gameObject.SetActive(true);
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CurrentY.gameObject.SetActive(true);
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var xrect = CurrentX.GetComponent<RectTransform>();
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var yrect = CurrentY.GetComponent<RectTransform>();
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var y = _curve.Evaluate(x);
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xrect.anchorMin = new Vector2(x, 0);
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xrect.anchorMax = new Vector2(x, y);
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yrect.anchorMin = new Vector2(x, y);
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yrect.anchorMax = new Vector2(x, y);
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}
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public void Show(string label, BezierCurve curve, Func<float, string> xFunc, bool showMax = false)
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{
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_curve = curve;
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//_xFunc = xFunc;
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CurrentX.gameObject.SetActive(false);
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CurrentY.gameObject.SetActive(false);
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Title.text = label;
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var points = new List<Vector2>();
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var keys = curve.Keys.Select(v => new Vector2(v.x, v.y));
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if (curve.Keys[0].x > .01f) keys = keys.Prepend(new Vector2(0, curve.Keys[0].y));
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if (curve.Keys[curve.Keys.Length-1].x < .99f) keys = keys.Append(new Vector2(1, curve.Keys[curve.Keys.Length-1].y));
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var keysArray = keys.ToArray();
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for (int i = 0; i < keysArray.Length - 1; i++)
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{
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for (int j = 0; j < Segments; j++)
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{
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var x = lerp(keysArray[i].x, keysArray[i + 1].x, (float) j / Segments);
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points.Add(new Vector2(x, curve.Evaluate(x)));
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}
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}
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points.Add(new Vector2(1, curve.Evaluate(1)));
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Line.Points = points.ToArray();
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MinLabel.text = xFunc(0);
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MaxLabel.text = xFunc(1);
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if (showMax)
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{
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var midX = curve.Maximum;
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MidLabel.text = xFunc(midX);
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var rect = MidLabel.GetComponent<RectTransform>();
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rect.anchorMin = new Vector2(midX, rect.anchorMin.y);
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rect.anchorMax = new Vector2(midX, rect.anchorMax.y);
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}
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else MidLabel.text = xFunc(.5f);
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}
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}
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