增加Settings中关于关于材质球设置的参数 #140

Runtime/API/BaseChart_API.cs

@@ -743,5 +743,45 @@ namespace XCharts
         public virtual void InitCustomSerieTooltip(ref StringBuilder stringBuilder, Serie serie, int index)
         {
         }
+
+        /// <summary>
+        /// 设置Base Painter的材质球
+        /// </summary>
+        /// <param name="material"></param>
+        public void SetBasePainterMaterial(Material material)
+        {
+            settings.basePainterMaterial = material;
+            if (m_Painter != null)
+            {
+                m_Painter.material = material;
+            }
+        }
+
+        /// <summary>
+        /// 设置Serie Painter的材质球
+        /// </summary>
+        /// <param name="material"></param>
+        public void SetSeriePainterMaterial(Material material)
+        {
+            settings.basePainterMaterial = material;
+            if (m_PainterList != null)
+            {
+                foreach (var painter in m_PainterList)
+                    painter.material = material;
+            }
+        }
+
+        /// <summary>
+        /// 设置Top Painter的材质球
+        /// </summary>
+        /// <param name="material"></param>
+        public void SetTopPainterMaterial(Material material)
+        {
+            settings.topPainterMaterial = material;
+            if (m_PainterTop != null)
+            {
+                m_PainterTop.material = material;
+            }
+        }
     }
 }

Runtime/Component/Main/Settings.cs

@@ -19,6 +19,9 @@ namespace XCharts
     {
         [SerializeField] [Range(1, 20)] protected int m_MaxPainter = 10;
         [SerializeField] protected bool m_ReversePainter = false;
+        [SerializeField] protected Material m_BasePainterMaterial;
+        [SerializeField] protected Material m_SeriePainterMaterial;
+        [SerializeField] protected Material m_TopPainterMaterial;
         [SerializeField] [Range(1, 10)] protected float m_LineSmoothStyle = 3f;
         [SerializeField] [Range(1f, 20)] protected float m_LineSmoothness = 2f;
         [SerializeField] [Range(1f, 20)] protected float m_LineSegmentDistance = 3f;
@@ -44,6 +47,30 @@ namespace XCharts
             set { if (PropertyUtil.SetStruct(ref m_ReversePainter, value)) SetVerticesDirty(); }
         }
         /// <summary>
+        /// Base Pointer 材质球，设置后会影响Axis等。
+        /// </summary>
+        public Material basePainterMaterial
+        {
+            get { return m_BasePainterMaterial; }
+            set { if (PropertyUtil.SetClass(ref m_BasePainterMaterial, value)) SetComponentDirty(); }
+        }
+        /// <summary>
+        /// Serie Pointer 材质球，设置后会影响所有Serie。
+        /// </summary>
+        public Material seriePainterMaterial
+        {
+            get { return m_SeriePainterMaterial; }
+            set { if (PropertyUtil.SetClass(ref m_SeriePainterMaterial, value)) SetComponentDirty(); }
+        }
+        /// <summary>
+        /// Top Pointer 材质球，设置后会影响Tooltip等。
+        /// </summary>
+        public Material topPainterMaterial
+        {
+            get { return m_TopPainterMaterial; }
+            set { if (PropertyUtil.SetClass(ref m_TopPainterMaterial, value)) SetComponentDirty(); }
+        }
+        /// <summary>
         /// Curve smoothing factor. By adjusting the smoothing coefficient, the curvature of the curve can be changed, 
         /// and different curves with slightly different appearance can be obtained.
         /// 曲线平滑系数。通过调整平滑系数可以改变曲线的曲率，得到外观稍微有变化的不同曲线。
@@ -110,6 +137,9 @@ namespace XCharts
         {
             m_ReversePainter = settings.reversePainter;
             m_MaxPainter = settings.maxPainter;
+            m_BasePainterMaterial = settings.basePainterMaterial;
+            m_SeriePainterMaterial = settings.seriePainterMaterial;
+            m_TopPainterMaterial = settings.topPainterMaterial;
             m_LineSmoothStyle = settings.lineSmoothStyle;
             m_LineSmoothness = settings.lineSmoothness;
             m_LineSegmentDistance = settings.lineSegmentDistance;

Runtime/Internal/BaseChart.cs

@@ -316,6 +316,7 @@ namespace XCharts
         protected override void InitPainter()
         {
             base.InitPainter();
+            m_Painter.material = settings.basePainterMaterial;
             m_PainterList.Clear();
             if (settings == null) return;
             var sizeDelta = new Vector2(m_GraphWidth, m_GraphHeight);
@@ -328,6 +329,7 @@ namespace XCharts
                 painter.type = Painter.Type.Serie;
                 painter.onPopulateMesh = OnDrawPainterSerie;
                 painter.SetActive(false, m_DebugMode);
+                painter.material = settings.seriePainterMaterial;
                 m_PainterList.Add(painter);
             }
             m_PainterTop = ChartHelper.AddPainterObject("painter_t", transform, m_GraphMinAnchor,
@@ -335,6 +337,7 @@ namespace XCharts
             m_PainterTop.type = Painter.Type.Top;
             m_PainterTop.onPopulateMesh = OnDrawPainterTop;
             m_PainterTop.SetActive(true, m_DebugMode);
+            m_PainterTop.material = settings.topPainterMaterial;
         }
 
         private void InitTitles()