增加SymbolStyle的size2参数支持长方形标记

Documentation~/zh/changelog.md

@@ -78,6 +78,7 @@ slug: /changelog
 
 ## master
 
+* (2024.12.27) 增加`SymbolStyle`的`size2`参数支持长方形标记
 * (2024.12.26) 优化`Text`在`TextMeshPro`下的居中对齐方式
 * (2024.12.25) 增加`Tooltip`的`itemFormatter`设置`{f0}`支持
 * (2024.12.25) 修复`YAxis`在范围变更刷新时部分label可能不显示的问题

Editor/ChildComponents/SymbolStyleDrawer.cs

@@ -27,6 +27,7 @@ namespace XCharts.Editor
                 }
                 PropertyField(prop, "m_Color");
                 PropertyField(prop, "m_Size");
+                PropertyField(prop, "m_Size2");
                 PropertyField(prop, "m_Gap");
                 PropertyField(prop, "m_BorderWidth");
                 PropertyField(prop, "m_EmptyColor");

Runtime/Component/Child/SymbolStyle.cs

@@ -86,12 +86,14 @@ namespace XCharts.Runtime
         [SerializeField] protected Color32 m_Color;
         [SerializeField][Since("v3.13.0")] protected float m_BorderWidth = 0f;
         [SerializeField][Since("v3.13.0")] protected Color32 m_EmptyColor;
+        [SerializeField][Since("v3.13.0")] protected float m_Size2 = 0f;
 
         public virtual void Reset()
         {
             m_Show = false;
             m_Type = SymbolType.EmptyCircle;
             m_Size = 0f;
+            m_Size2 = 0f;
             m_Gap = 0;
             m_Width = 0f;
             m_Height = 0f;
@@ -128,6 +130,15 @@ namespace XCharts.Runtime
             set { if (PropertyUtil.SetStruct(ref m_Size, value)) SetVerticesDirty(); }
         }
         /// <summary>
+        /// the size of symbol.
+        /// ||标记的大小。当为Rect时，size2表示高度。
+        /// </summary>
+        public float size2
+        {
+            get { return m_Size2; }
+            set { if (PropertyUtil.SetStruct(ref m_Size2, value)) SetVerticesDirty(); }
+        }
+        /// <summary>
         /// the gap of symbol and line segment.
         /// ||图形标记和线条的间隙距离。
         /// </summary>

Runtime/Internal/BaseChart.Draw.cs

@@ -83,12 +83,12 @@ namespace XCharts.Runtime
 
         public void DrawClipSymbol(VertexHelper vh, SymbolType type, float symbolSize, float tickness,
             Vector3 pos, Color32 color, Color32 toColor, Color32 emptyColor, Color32 borderColor, float gap,
-            bool clip, float[] cornerRadius, GridCoord grid, Vector3 startPos)
+            bool clip, float[] cornerRadius, GridCoord grid, Vector3 startPos, float symbolSize2 = 0)
         {
             if (!IsInChart(pos)) return;
             if (!clip || (clip && (grid.Contains(pos))))
                 DrawSymbol(vh, type, symbolSize, tickness, pos, color, toColor, emptyColor, borderColor,
-                    gap, cornerRadius, startPos);
+                    gap, cornerRadius, startPos, symbolSize2);
         }
 
         public void DrawClipZebraLine(VertexHelper vh, Vector3 p1, Vector3 p2, float size, float zebraWidth,
@@ -101,22 +101,22 @@ namespace XCharts.Runtime
 
         public void DrawSymbol(VertexHelper vh, SymbolType type, float symbolSize, float tickness,
             Vector3 pos, Color32 color, Color32 toColor, Color32 emptyColor, Color32 borderColor,
-            float gap, float[] cornerRadius)
+            float gap, float[] cornerRadius, float symbolSize2 = 0)
         {
             DrawSymbol(vh, type, symbolSize, tickness, pos, color, toColor, emptyColor, borderColor,
-                gap, cornerRadius, Vector3.zero);
+                gap, cornerRadius, Vector3.zero, symbolSize2);
         }
 
         public void DrawSymbol(VertexHelper vh, SymbolType type, float symbolSize, float tickness,
             Vector3 pos, Color32 color, Color32 toColor, Color32 emptyColor, Color32 borderColor,
-            float gap, float[] cornerRadius, Vector3 startPos)
+            float gap, float[] cornerRadius, Vector3 startPos, float symbolSize2 = 0)
         {
             var backgroundColor = GetChartBackgroundColor();
             if (ChartHelper.IsClearColor(emptyColor))
                 emptyColor = backgroundColor;
             var smoothness = settings.cicleSmoothness;
             ChartDrawer.DrawSymbol(vh, type, symbolSize, tickness, pos, color, toColor, gap,
-                cornerRadius, emptyColor, backgroundColor, borderColor, smoothness, startPos);
+                cornerRadius, emptyColor, backgroundColor, borderColor, smoothness, startPos, symbolSize2);
         }
 
         public Color32 GetXLerpColor(Color32 areaColor, Color32 areaToColor, Vector3 pos, GridCoord grid)

Runtime/Internal/Utilities/ChartDrawer.cs

@@ -9,7 +9,8 @@ namespace XCharts.Runtime
     {
         public static void DrawSymbol(VertexHelper vh, SymbolType type, float symbolSize, float tickness,
             Vector3 pos, Color32 color, Color32 toColor, float gap, float[] cornerRadius,
-            Color32 emptyColor, Color32 backgroundColor, Color32 borderColor, float smoothness, Vector3 startPos)
+            Color32 emptyColor, Color32 backgroundColor, Color32 borderColor, float smoothness,
+            Vector3 startPos, float symbolSize2 = 0f)
         {
             switch (type)
             {
@@ -41,6 +42,12 @@ namespace XCharts.Runtime
                     }
                     break;
                 case SymbolType.Rect:
+                    if (symbolSize2 > 0 && symbolSize2 != symbolSize)
+                    {
+                        UGL.DrawRectangle(vh, pos, symbolSize, symbolSize2, color, toColor);
+                    }
+                    else
+                    {
                         if (gap > 0)
                         {
                             UGL.DrawSquare(vh, pos, symbolSize + gap, backgroundColor);
@@ -56,6 +63,7 @@ namespace XCharts.Runtime
                             else
                                 UGL.DrawRoundRectangle(vh, pos, symbolSize * 2, symbolSize * 2, color, color, 0, cornerRadius, true);
                         }
+                    }
                     break;
                 case SymbolType.EmptyRect:
                     if (tickness == 0) tickness = 4f;

Runtime/Serie/Heatmap/HeatmapHandler.cs

@@ -303,7 +303,7 @@ namespace XCharts.Runtime
                     var emptyColor = SerieHelper.GetItemBackgroundColor(serie, serieData, chart.theme, serie.context.colorIndex, state);
                     serieData.context.rect = new Rect(pos.x - symbolSize / 2, pos.y - symbolSize / 2, symbolSize, symbolSize);
                     chart.DrawSymbol(vh, symbol.type, symbolSize, symbolBorder, pos,
-                        color, color, emptyColor, borderColor, symbol.gap, cornerRadius);
+                        color, color, emptyColor, borderColor, symbol.gap, cornerRadius, symbol.size2);
                 }
 
                 if (visualMap.hoverLink && highlight && emphasisStyle != null &&
@@ -461,7 +461,7 @@ namespace XCharts.Runtime
                 else
                 {
                     chart.DrawSymbol(vh, symbol.type, symbolSize, symbolBorder, pos,
-                        color, color, emptyColor, borderColor, symbol.gap, cornerRadius);
+                        color, color, emptyColor, borderColor, symbol.gap, cornerRadius, symbol.size2);
                 }
 
                 if (visualMap.hoverLink && highlight && emphasisStyle != null &&

Runtime/Serie/Line/LineHandler.PolarCoord.cs

@@ -275,7 +275,7 @@ namespace XCharts.Runtime
 
                     symbolSize = serie.animation.GetSysmbolSize(symbolSize);
                     chart.DrawSymbol(vh, symbol.type, symbolSize, symbolBorder, serieData.context.position,
-                        symbolColor, symbolToColor, symbolEmptyColor, borderColor, symbol.gap, cornerRadius);
+                        symbolColor, symbolToColor, symbolEmptyColor, borderColor, symbol.gap, cornerRadius, symbol.size2);
                 }
             }
         }

Runtime/Serie/Radar/RadarHandler.cs

@@ -345,7 +345,7 @@ namespace XCharts.Runtime
                         SerieHelper.GetItemColor(out symbolColor, out symbolToColor, out symbolEmptyColor, serie, serieData, chart.theme, colorIndex, serieState);
                         SerieHelper.GetSymbolInfo(out borderColor, out symbolBorder, out cornerRadius, serie, serieData, chart.theme, serieState);
                         chart.DrawSymbol(vh, symbol.type, symbolSize, symbolBorder, point, symbolColor,
-                            symbolToColor, symbolEmptyColor, borderColor, symbol.gap, cornerRadius);
+                            symbolToColor, symbolEmptyColor, borderColor, symbol.gap, cornerRadius, symbol.size2);
                     }
                 }
             }
@@ -495,7 +495,7 @@ namespace XCharts.Runtime
                         symbolToColor = m_RadarCoord.outRangeColor;
                     }
                     chart.DrawSymbol(vh, serie.symbol.type, symbolSize, symbolBorder, serieData.context.labelPosition, symbolColor,
-                        symbolToColor, symbolEmptyColor, borderColor, serie.symbol.gap, cornerRadius);
+                        symbolToColor, symbolEmptyColor, borderColor, serie.symbol.gap, cornerRadius, serie.symbol.size2);
                 }
             }
             if (!serie.animation.IsFinish())

Runtime/Serie/SerieHandler.cs

@@ -762,7 +762,7 @@ namespace XCharts.Runtime
         {
             var color = symbol.GetColor(defaultColor);
             chart.DrawSymbol(vh, symbol.type, symbol.size, 1, pos,
-                color, color, ColorUtil.clearColor32, color, symbol.gap, null);
+                color, color, ColorUtil.clearColor32, color, symbol.gap, null, symbol.size2);
         }
 
         public override void OnPointerDown(PointerEventData eventData)