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https://github.com/XCharts-Team/XCharts.git
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增加itemStyle的cornerRadius支持圆角矩形
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monitor1394
@@ -1,3 +1,4 @@
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using System.Linq;
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/******************************************/
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/* */
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/* Copyright (c) 2018 monitor1394 */
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@@ -260,34 +261,236 @@ namespace XCharts
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vh.AddUIVertexQuad(vertex);
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}
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public static void DrawBorder(VertexHelper vh, Vector3 center, float rectWidth, float rectHeight,
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float borderWidth, Color32 color, float rotate = 0)
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private static void InitCornerRadius(float[] cornerRadius, float width, float height, ref float brLt,
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ref float brRt, ref float brRb, ref float brLb, ref bool needRound)
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{
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brLt = cornerRadius != null && cornerRadius.Length > 0 ? cornerRadius[0] : 0;
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brRt = cornerRadius != null && cornerRadius.Length > 1 ? cornerRadius[1] : 0;
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brRb = cornerRadius != null && cornerRadius.Length > 2 ? cornerRadius[2] : 0;
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brLb = cornerRadius != null && cornerRadius.Length > 3 ? cornerRadius[3] : 0;
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needRound = brLb != 0 || brRt != 0 || brRb != 0 || brLb != 0;
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var min = Mathf.Min(width, height);
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if (needRound)
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{
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if (brLt + brRt > width)
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{
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var total = brLt + brRt;
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brLt = width * (brLt / total);
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brRt = width * (brRt / total);
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}
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if (brRt + brRb > height)
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{
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var total = brRt + brRb;
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brRt = height * (brRt / total);
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brRb = height * (brRb / total);
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}
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if (brRb + brLb > width)
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{
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var total = brRb + brLb;
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brRb = width * (brRb / total);
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brLb = width * (brLb / total);
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}
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if (brLb + brLt > height)
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{
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var total = brLb + brLt;
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brLb = height * (brLb / total);
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brLt = height * (brLt / total);
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}
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if (brLt + brRb > height)
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{
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var total = brLt + brRb;
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brLt = height * (brLt / total);
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brRb = height * (brRb / total);
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}
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if (brRt + brLb > height)
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{
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var total = brRt + brRt;
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brRt = height * (brRt / total);
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brLb = height * (brLb / total);
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}
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}
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}
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/// <summary>
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/// 绘制圆角矩形
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/// </summary>
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/// <param name="vh"></param>
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/// <param name="center"></param>
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/// <param name="rectWidth"></param>
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/// <param name="rectHeight"></param>
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/// <param name="color"></param>
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/// <param name="rotate"></param>
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/// <param name="cornerRadius"></param>
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public static void DrawRoundRectangle(VertexHelper vh, Vector3 center, float rectWidth, float rectHeight,
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Color32 color, float rotate = 0, float[] cornerRadius = null)
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{
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var halfWid = rectWidth / 2;
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var halfHig = rectHeight / 2;
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var p1In = new Vector3(center.x - halfWid, center.y - halfHig);
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var p1Ot = new Vector3(center.x - halfWid - borderWidth, center.y - halfHig - borderWidth);
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var p2In = new Vector3(center.x - halfWid, center.y + halfHig);
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var p2Ot = new Vector3(center.x - halfWid - borderWidth, center.y + halfHig + borderWidth);
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var p3In = new Vector3(center.x + halfWid, center.y + halfHig);
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var p3Ot = new Vector3(center.x + halfWid + borderWidth, center.y + halfHig + borderWidth);
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var p4In = new Vector3(center.x + halfWid, center.y - halfHig);
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var p4Ot = new Vector3(center.x + halfWid + borderWidth, center.y - halfHig - borderWidth);
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if (rotate > 0)
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float brLt = 0, brRt = 0, brRb = 0, brLb = 0;
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bool needRound = false;
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InitCornerRadius(cornerRadius, rectWidth, rectHeight, ref brLt, ref brRt, ref brRb, ref brLb, ref needRound);
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var tempCenter = Vector3.zero;
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var lbIn = new Vector3(center.x - halfWid, center.y - halfHig);
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var ltIn = new Vector3(center.x - halfWid, center.y + halfHig);
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var rtIn = new Vector3(center.x + halfWid, center.y + halfHig);
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var rbIn = new Vector3(center.x + halfWid, center.y - halfHig);
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if (needRound)
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{
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p1In = ChartHelper.RotateRound(p1In, center, Vector3.forward, rotate);
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p1Ot = ChartHelper.RotateRound(p1Ot, center, Vector3.forward, rotate);
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p2In = ChartHelper.RotateRound(p2In, center, Vector3.forward, rotate);
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p2Ot = ChartHelper.RotateRound(p2Ot, center, Vector3.forward, rotate);
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p3In = ChartHelper.RotateRound(p3In, center, Vector3.forward, rotate);
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p3Ot = ChartHelper.RotateRound(p3Ot, center, Vector3.forward, rotate);
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p4In = ChartHelper.RotateRound(p4In, center, Vector3.forward, rotate);
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p4Ot = ChartHelper.RotateRound(p4Ot, center, Vector3.forward, rotate);
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var lbIn2 = lbIn;
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var ltIn2 = ltIn;
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var rtIn2 = rtIn;
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var rbIn2 = rbIn;
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var roundLb = lbIn;
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var roundLt = ltIn;
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var roundRt = rtIn;
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var roundRb = rbIn;
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if (brLt > 0)
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{
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roundLt = new Vector3(center.x - halfWid + brLt, center.y + halfHig - brLt);
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DrawSector(vh, roundLt, brLt, color, color, 270, 360);
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ltIn = roundLt + brLt * Vector3.left;
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ltIn2 = roundLt + brLt * Vector3.up;
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}
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if (brRt > 0)
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{
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roundRt = new Vector3(center.x + halfWid - brRt, center.y + halfHig - brRt);
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DrawSector(vh, roundRt, brRt, color, color, 0, 90);
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rtIn = roundRt + brRt * Vector3.up;
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rtIn2 = roundRt + brRt * Vector3.right;
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}
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if (brRb > 0)
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{
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roundRb = new Vector3(center.x + halfWid - brRb, center.y - halfHig + brRb);
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DrawSector(vh, roundRb, brRb, color, color, 90, 180);
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rbIn = roundRb + brRb * Vector3.right;
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rbIn2 = roundRb + brRb * Vector3.down;
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}
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if (brLb > 0)
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{
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roundLb = new Vector3(center.x - halfWid + brLb, center.y - halfHig + brLb);
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DrawSector(vh, roundLb, brLb, color, color, 180, 270);
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lbIn = roundLb + brLb * Vector3.left;
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lbIn2 = roundLb + brLb * Vector3.down;
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}
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var maxup = Mathf.Max(brLt, brRt);
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DrawPolygon(vh, ltIn2, rtIn, rtIn + maxup * Vector3.down, ltIn2 + maxup * Vector3.down, color);
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DrawPolygon(vh, ltIn, roundLt, roundLt + (maxup - brLt) * Vector3.down, ltIn + (maxup - brLt) * Vector3.down, color);
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DrawPolygon(vh, roundRt, rtIn2, rtIn2 + (maxup - brRt) * Vector3.down, roundRt + (maxup - brRt) * Vector3.down, color);
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var maxdown = Mathf.Max(brLb, brRb);
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DrawPolygon(vh, lbIn2, lbIn2 + maxdown * Vector3.up, rbIn2 + maxdown * Vector3.up, rbIn2, color);
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DrawPolygon(vh, lbIn, lbIn + (maxdown - brLb) * Vector3.up, roundLb + (maxdown - brLb) * Vector3.up, roundLb, color);
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DrawPolygon(vh, roundRb, roundRb + (maxdown - brRb) * Vector3.up, rbIn2 + (maxdown - brRb) * Vector3.up, rbIn2, color);
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var clt = new Vector3(center.x - halfWid, center.y + halfHig - maxup);
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var crt = new Vector3(center.x + halfWid, center.y + halfHig - maxup);
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var crb = new Vector3(center.x + halfWid, center.y - halfHig + maxdown);
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var clb = new Vector3(center.x - halfWid, center.y - halfHig + maxdown);
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if (clt.y > clb.y)
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DrawPolygon(vh, clt, crt, crb, clb, color);
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}
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else
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{
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DrawPolygon(vh, lbIn, ltIn, rtIn, rbIn, color);
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}
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}
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/// <summary>
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/// 绘制（圆角）边框
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/// </summary>
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/// <param name="vh"></param>
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/// <param name="center"></param>
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/// <param name="rectWidth"></param>
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/// <param name="rectHeight"></param>
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/// <param name="borderWidth"></param>
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/// <param name="color"></param>
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/// <param name="rotate"></param>
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/// <param name="cornerRadius"></param>
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public static void DrawBorder(VertexHelper vh, Vector3 center, float rectWidth, float rectHeight,
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float borderWidth, Color32 color, float rotate = 0, float[] cornerRadius = null)
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{
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if (borderWidth == 0 || color == Color.clear) return;
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var halfWid = rectWidth / 2;
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var halfHig = rectHeight / 2;
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var lbIn = new Vector3(center.x - halfWid, center.y - halfHig);
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var lbOt = new Vector3(center.x - halfWid - borderWidth, center.y - halfHig - borderWidth);
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var ltIn = new Vector3(center.x - halfWid, center.y + halfHig);
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var ltOt = new Vector3(center.x - halfWid - borderWidth, center.y + halfHig + borderWidth);
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var rtIn = new Vector3(center.x + halfWid, center.y + halfHig);
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var rtOt = new Vector3(center.x + halfWid + borderWidth, center.y + halfHig + borderWidth);
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var rbIn = new Vector3(center.x + halfWid, center.y - halfHig);
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var rbOt = new Vector3(center.x + halfWid + borderWidth, center.y - halfHig - borderWidth);
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float brLt = 0, brRt = 0, brRb = 0, brLb = 0;
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bool needRound = false;
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InitCornerRadius(cornerRadius, rectWidth, rectHeight, ref brLt, ref brRt, ref brRb, ref brLb, ref needRound);
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var tempCenter = Vector3.zero;
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if (needRound)
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{
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var lbIn2 = lbIn;
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var lbOt2 = lbOt;
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var ltIn2 = ltIn;
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var ltOt2 = ltOt;
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var rtIn2 = rtIn;
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var rtOt2 = rtOt;
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var rbIn2 = rbIn;
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var rbOt2 = rbOt;
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if (brLt > 0)
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{
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tempCenter = new Vector3(center.x - halfWid + brLt, center.y + halfHig - brLt);
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DrawDoughnut(vh, tempCenter, brLt, brLt + borderWidth, color, Color.clear, 2, 270, 360);
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ltIn = tempCenter + brLt * Vector3.left;
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ltOt = tempCenter + (brLt + borderWidth) * Vector3.left;
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ltIn2 = tempCenter + brLt * Vector3.up;
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ltOt2 = tempCenter + (brLt + borderWidth) * Vector3.up;
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}
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if (brRt > 0)
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{
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tempCenter = new Vector3(center.x + halfWid - brRt, center.y + halfHig - brRt);
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DrawDoughnut(vh, tempCenter, brRt, brRt + borderWidth, color, Color.clear, 2, 0, 90);
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rtIn = tempCenter + brRt * Vector3.up;
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rtOt = tempCenter + (brRt + borderWidth) * Vector3.up;
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rtIn2 = tempCenter + brRt * Vector3.right;
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rtOt2 = tempCenter + (brRt + borderWidth) * Vector3.right;
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}
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if (brRb > 0)
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{
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tempCenter = new Vector3(center.x + halfWid - brRb, center.y - halfHig + brRb);
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DrawDoughnut(vh, tempCenter, brRb, brRb + borderWidth, color, Color.clear, 2, 90, 180);
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rbIn = tempCenter + brRb * Vector3.right;
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rbOt = tempCenter + (brRb + borderWidth) * Vector3.right;
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rbIn2 = tempCenter + brRb * Vector3.down;
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rbOt2 = tempCenter + (brRb + borderWidth) * Vector3.down;
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}
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if (brLb > 0)
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{
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tempCenter = new Vector3(center.x - halfWid + brLb, center.y - halfHig + brLb);
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DrawDoughnut(vh, tempCenter, brLb, brLb + borderWidth, color, Color.clear, 2, 180, 270);
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lbIn = tempCenter + brLb * Vector3.left;
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lbOt = tempCenter + (brLb + borderWidth) * Vector3.left;
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lbIn2 = tempCenter + brLb * Vector3.down;
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lbOt2 = tempCenter + (brLb + borderWidth) * Vector3.down;
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}
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DrawPolygon(vh, lbIn, lbOt, ltOt, ltIn, color);
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DrawPolygon(vh, ltIn2, ltOt2, rtOt, rtIn, color);
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DrawPolygon(vh, rtIn2, rtOt2, rbOt, rbIn, color);
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DrawPolygon(vh, rbIn2, rbOt2, lbOt2, lbIn2, color);
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}
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else
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{
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if (rotate > 0)
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{
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lbIn = ChartHelper.RotateRound(lbIn, center, Vector3.forward, rotate);
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lbOt = ChartHelper.RotateRound(lbOt, center, Vector3.forward, rotate);
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ltIn = ChartHelper.RotateRound(ltIn, center, Vector3.forward, rotate);
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ltOt = ChartHelper.RotateRound(ltOt, center, Vector3.forward, rotate);
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rtIn = ChartHelper.RotateRound(rtIn, center, Vector3.forward, rotate);
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rtOt = ChartHelper.RotateRound(rtOt, center, Vector3.forward, rotate);
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rbIn = ChartHelper.RotateRound(rbIn, center, Vector3.forward, rotate);
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rbOt = ChartHelper.RotateRound(rbOt, center, Vector3.forward, rotate);
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}
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DrawPolygon(vh, lbIn, lbOt, ltOt, ltIn, color);
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DrawPolygon(vh, ltIn, ltOt, rtOt, rtIn, color);
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DrawPolygon(vh, rtIn, rtOt, rbOt, rbIn, color);
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DrawPolygon(vh, rbIn, rbOt, lbOt, lbIn, color);
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}
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DrawPolygon(vh, p1In, p1Ot, p2Ot, p2In, color);
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DrawPolygon(vh, p2In, p2Ot, p3Ot, p3In, color);
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DrawPolygon(vh, p3In, p3Ot, p4Ot, p4In, color);
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DrawPolygon(vh, p4In, p4Ot, p1Ot, p1In, color);
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}
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public static void DrawTriangle(VertexHelper vh, Vector3 p1,
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