优化内置的示例代码，Demo改名为Example

2026-05-21 16:00:24 +00:00 · 2020-05-15 06:52:40 +08:00
parent 0b8c7a1b2c
commit e371e079f2
50 changed files with 175 additions and 174 deletions
--- a/Examples/Runtime/Example70_Gauge.cs
+++ b/Examples/Runtime/Example70_Gauge.cs
@@ -0,0 +1,70 @@
+using System.Runtime.InteropServices;
+/******************************************/
+/*                                        */
+/*     Copyright (c) 2018 monitor1394     */
+/*     https://github.com/monitor1394     */
+/*                                        */
+/******************************************/
+
+
+using UnityEngine;
+
+namespace XCharts.Examples
+{
+    [DisallowMultipleComponent]
+    [ExecuteInEditMode]
+    public class Example70_Gauge : MonoBehaviour
+    {
+        private GaugeChart chart;
+        private float updateTime;
+
+        void Awake()
+        {
+            chart = gameObject.GetComponent<GaugeChart>();
+            if (chart == null)
+            {
+                chart = gameObject.AddComponent<GaugeChart>();
+            }
+            chart.title.text = "GaugeChart";
+            chart.RemoveData();
+
+            var serie = chart.AddSerie(SerieType.Gauge, "速度");
+            serie.min = 0;
+            serie.max = 220;
+            serie.startAngle = -125;
+            serie.endAngle = 125;
+            serie.center[0] = 0.5f;
+            serie.center[1] = 0.5f;
+            serie.radius[0] = 80;
+            serie.splitNumber = 5;
+            serie.animation.dataChangeEnable = true;
+            serie.roundCap = true;
+
+            serie.titleStyle.show = true;
+            serie.titleStyle.textStyle.offset = new Vector2(0, 20);
+
+            serie.label.show = true;
+            serie.label.offset = new Vector3(0, -20);
+
+            serie.gaugeAxis.show = true;
+            serie.gaugeAxis.axisLine.width = 15;
+
+            serie.gaugePointer.show = true;
+            serie.gaugePointer.width = 15;
+
+            var value = UnityEngine.Random.Range(serie.min, serie.max);
+            chart.AddData(0, value, "km/h");
+        }
+
+        void Update()
+        {
+            updateTime += Time.deltaTime;
+            if (updateTime > 2)
+            {
+                updateTime = 0;
+                var value = UnityEngine.Random.Range(0, 220);
+                chart.UpdateData(0, 0, value);
+            }
+        }
+    }
+}