UI update 02

2026-06-30 21:21:30 +08:00
parent b2a1e307a4
commit f62f643cfc
1666 changed files with 211081 additions and 22799 deletions
@@ -0,0 +1,83 @@
+using System;
+using UnityEngine;
+
+namespace XCharts.Runtime
+{
+    /// <summary>
+    /// Polar coordinate can be used in scatter and line chart. Every polar coordinate has an angleAxis and a radiusAxis.
+    /// ||极坐标系组件。
+    /// 极坐标系，可以用于散点图和折线图。每个极坐标系拥有一个角度轴和一个半径轴。
+    /// </summary>
+    [Serializable]
+    [ComponentHandler(typeof(PolarCoordHandler), true)]
+    public class PolarCoord : CoordSystem, ISerieContainer
+    {
+        [SerializeField] private bool m_Show = true;
+        [SerializeField] private float[] m_Center = new float[2] { 0.5f, 0.44f };
+        [SerializeField] private float[] m_Radius = new float[2] { 0, 0.31f };
+        [SerializeField] private Color m_BackgroundColor;
+        [SerializeField][Since("v3.8.0")] private float m_IndicatorLabelOffset = 30f;
+
+        public PolarCoordContext context = new PolarCoordContext();
+
+        /// <summary>
+        /// Whether to show the polor component.
+        /// ||是否显示极坐标。
+        /// </summary>
+        public bool show
+        {
+            get { return m_Show; }
+            set { if (PropertyUtil.SetStruct(ref m_Show, value)) SetVerticesDirty(); }
+        }
+        /// <summary>
+        /// The center of ploar. The center[0] is the x-coordinate, and the center[1] is the y-coordinate.
+        /// When value between 0 and 1 represents a percentage  relative to the chart.
+        /// ||极坐标的中心点。数组的第一项是横坐标，第二项是纵坐标。
+        /// 当值为0-1之间时表示百分比，设置成百分比时第一项是相对于容器宽度，第二项是相对于容器高度。
+        /// </summary>
+        public float[] center
+        {
+            get { return m_Center; }
+            set { if (value != null) { m_Center = value; SetAllDirty(); } }
+        }
+        /// <summary>
+        /// the radius of polar.
+        /// ||半径。radius[0]表示内径，radius[1]表示外径。
+        /// </summary>
+        public float[] radius
+        {
+            get { return m_Radius; }
+            set { if (value != null && value.Length == 2) { m_Radius = value; SetAllDirty(); } }
+        }
+        /// <summary>
+        /// Background color of polar, which is transparent by default.
+        /// ||极坐标的背景色，默认透明。
+        /// </summary>
+        public Color backgroundColor
+        {
+            get { return m_BackgroundColor; }
+            set { if (PropertyUtil.SetColor(ref m_BackgroundColor, value)) SetVerticesDirty(); }
+        }
+
+        /// <summary>
+        /// The offset of indicator label.
+        /// ||指示器标签的偏移量。
+        /// </summary>
+        public float indicatorLabelOffset
+        {
+            get { return m_IndicatorLabelOffset; }
+            set { if (PropertyUtil.SetStruct(ref m_IndicatorLabelOffset, value)) SetVerticesDirty(); }
+        }
+
+        public bool IsPointerEnter()
+        {
+            return context.isPointerEnter;
+        }
+
+        public bool Contains(Vector3 pos)
+        {
+            var dist = Vector3.Distance(pos, context.center);
+            return dist >= context.insideRadius && dist <= context.outsideRadius;
+        }
+    }
+}
@@ -0,0 +1,11 @@
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@@ -0,0 +1,26 @@
+using System;
+using UnityEngine;
+
+namespace XCharts.Runtime
+{
+    public class PolarCoordContext : MainComponentContext
+    {
+        /// <summary>
+        /// the center position of polar in container.
+        /// ||极坐标在容器中的具体中心点。
+        /// </summary>
+        public Vector3 center;
+        public float radius;
+        /// <summary>
+        /// the true radius of polar.
+        /// ||极坐标的运行时实际内半径。
+        /// </summary>
+        public float insideRadius;
+        /// <summary>
+        /// the true radius of polar.
+        /// ||极坐标的运行时实际外半径。
+        /// </summary>
+        public float outsideRadius;
+        public bool isPointerEnter;
+    }
+}
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@@ -0,0 +1,49 @@
+using System;
+using UnityEngine;
+using UnityEngine.UI;
+using XUGL;
+
+namespace XCharts.Runtime
+{
+    [UnityEngine.Scripting.Preserve]
+    internal sealed class PolarCoordHandler : MainComponentHandler<PolarCoord>
+    {
+        public override void Update()
+        {
+            base.Update();
+            PolarHelper.UpdatePolarCenter(component, chart.chartPosition, chart.chartWidth, chart.chartHeight);
+
+            if (chart.isPointerInChart)
+                component.context.isPointerEnter = component.Contains(chart.pointerPos);
+            else
+                component.context.isPointerEnter = false;
+        }
+
+        public override void DrawBase(VertexHelper vh)
+        {
+            DrawPolar(vh, component);
+        }
+
+        private void DrawPolar(VertexHelper vh, PolarCoord polar)
+        {
+            PolarHelper.UpdatePolarCenter(polar, chart.chartPosition, chart.chartWidth, chart.chartHeight);
+            if (polar.show && !ChartHelper.IsClearColor(polar.backgroundColor))
+            {
+                if (polar.context.insideRadius > 0)
+                {
+                    UGL.DrawDoughnut(vh, polar.context.center,
+                        polar.context.insideRadius,
+                        polar.context.outsideRadius,
+                        polar.backgroundColor,
+                        ColorUtil.clearColor32);
+                }
+                else
+                {
+                    UGL.DrawCricle(vh, polar.context.center,
+                        polar.context.outsideRadius,
+                        polar.backgroundColor);
+                }
+            }
+        }
+    }
+}
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@@ -0,0 +1,41 @@
+using UnityEngine;
+
+namespace XCharts.Runtime
+{
+    internal static class PolarHelper
+    {
+        public static void UpdatePolarCenter(PolarCoord polar, Vector3 chartPosition, float chartWidth, float chartHeight)
+        {
+            if (polar.center.Length < 2) return;
+            var centerX = polar.center[0] <= 1 ? chartWidth * polar.center[0] : polar.center[0];
+            var centerY = polar.center[1] <= 1 ? chartHeight * polar.center[1] : polar.center[1];
+            var minWidth = Mathf.Min(chartWidth, chartHeight);
+
+            polar.context.center = chartPosition + new Vector3(centerX, centerY);
+            polar.context.insideRadius = polar.context.outsideRadius = 0;
+            if (polar.radius.Length >= 2)
+            {
+                polar.context.insideRadius = ChartHelper.GetActualValue(polar.radius[0], minWidth, 1);
+                polar.context.outsideRadius = ChartHelper.GetActualValue(polar.radius[1], minWidth, 1);
+            }
+            else if (polar.radius.Length >= 1)
+            {
+                polar.context.outsideRadius = ChartHelper.GetActualValue(polar.radius[0], minWidth, 1);
+            }
+            polar.context.radius = polar.context.outsideRadius - polar.context.insideRadius;
+        }
+
+        public static Vector3 UpdatePolarAngleAndPos(PolarCoord polar, AngleAxis angleAxis, RadiusAxis radiusAxis, SerieData serieData)
+        {
+            var value = serieData.GetData(0);
+            var angle = angleAxis.GetValueAngle(serieData.GetData(1));
+            var radius = polar.context.insideRadius + radiusAxis.GetValueLength(value, polar.context.radius);
+
+            angle = (angle + 360) % 360;
+            serieData.context.angle = angle;
+            serieData.context.position = ChartHelper.GetPos(polar.context.center, radius, angle, true);
+
+            return serieData.context.position;
+        }
+    }
+}
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