完善Demo，增加性能演示Demo

2026-05-24 18:00:26 +00:00 · 2020-05-13 09:58:09 +08:00
parent 9990f54edd
commit d3484d6283
5 changed files with 334672 additions and 7288 deletions
--- a/Assets/XChartsDemo/Runtime/Demo_Performance.cs
+++ b/Assets/XChartsDemo/Runtime/Demo_Performance.cs
@@ -0,0 +1,131 @@
+/******************************************/
+/*                                        */
+/*     Copyright (c) 2018 monitor1394     */
+/*     https://github.com/monitor1394     */
+/*                                        */
+/******************************************/
+
+using UnityEngine;
+using UnityEngine.UI;
+using UnityEngine.Events;
+using XCharts;
+
+namespace XChartsDemo
+{
+    [DisallowMultipleComponent]
+    [ExecuteInEditMode]
+    public class Demo_Performance : MonoBehaviour
+    {
+        [SerializeField] private float fps = 0;
+        [SerializeField] private int m_MaxCacheDataNumber = 3000;
+
+        private const float INTERVAL = 0.2f;
+        private int frameCount = 0;
+        private float lastTime = 0f;
+        private int initCount = 0;
+        private System.DateTime timeNow;
+
+        private LineChart fpsChart;
+        private LineChart lineChart;
+        private BarChart barChart;
+        private Text fpsText;
+
+        void Awake()
+        {
+            fpsChart = transform.Find("fps/FpsChart").gameObject.GetComponent<LineChart>();
+            lineChart = transform.Find("charts/LineChart").gameObject.GetComponent<LineChart>();
+            barChart = transform.Find("charts/BarChart").gameObject.GetComponent<BarChart>();
+            fpsText = transform.Find("settings/txtFps").gameObject.GetComponent<Text>();
+            fpsChart.ClearData();
+            lineChart.ClearData();
+            barChart.ClearData();
+            InitCharts();
+        }
+
+        void Start()
+        {
+            lastTime = Time.realtimeSinceStartup;
+        }
+
+        void Update()
+        {
+            frameCount++;
+            if (initCount < m_MaxCacheDataNumber)
+            {
+                for (int i = 0; i < 10; i++)
+                {
+                    initCount++;
+                    if (initCount > m_MaxCacheDataNumber) break;
+                    AddOneData();
+                }
+            }
+            if (Time.realtimeSinceStartup - lastTime >= INTERVAL)
+            {
+                fps = frameCount / (Time.realtimeSinceStartup - lastTime);
+                frameCount = 0;
+                lastTime = Time.realtimeSinceStartup;
+                fpsChart.AddData(0, fps);
+                fpsChart.AddXAxisData(Time.frameCount.ToString());
+                fpsText.text = string.Format("FPS:{0:f1}", fps);
+                if (initCount >= m_MaxCacheDataNumber)
+                {
+                    AddOneData();
+                    initCount++;
+                }
+            }
+        }
+
+        void AddOneData()
+        {
+            lineChart.title.text = initCount + "数据";
+            barChart.title.text = initCount + "数据";
+            timeNow = timeNow.AddSeconds(1);
+            string category = timeNow.ToString("hh:mm:ss");
+            float xvalue = Mathf.PI / 180 * initCount;
+            float yvalue = 15 + Mathf.Sin(xvalue) * 2;
+
+            lineChart.AddData(0, yvalue);
+            lineChart.AddXAxisData(category);
+            barChart.AddData(0, yvalue);
+            barChart.AddXAxisData(category);
+        }
+
+        void InitCharts()
+        {
+            fpsChart.SetMaxCache(1000);
+            lineChart.SetMaxCache(m_MaxCacheDataNumber);
+            barChart.SetMaxCache(m_MaxCacheDataNumber);
+            SetInputField("settings/fadeIn/InputField", m_MaxCacheDataNumber, OnFadeInDurationChanged);
+        }
+
+        void SetInputField(string path, int value, UnityAction<string> act)
+        {
+            var input = transform.Find(path).gameObject.GetComponent<InputField>();
+            input.onEndEdit.AddListener(act);
+            input.text = value.ToString();
+        }
+
+        Button TryInitButton(string name, UnityAction act)
+        {
+            var trans = transform.Find(name);
+            if (trans)
+            {
+                var btn = trans.gameObject.GetComponent<Button>();
+                btn.onClick.AddListener(act);
+                return btn;
+            }
+            else
+            {
+                return null;
+            }
+        }
+
+
+        void OnFadeInDurationChanged(string content)
+        {
+            m_MaxCacheDataNumber = int.Parse(content);
+            lineChart.SetMaxCache(m_MaxCacheDataNumber);
+            barChart.SetMaxCache(m_MaxCacheDataNumber);
+        }
+    }
+}