282 lines
8.6 KiB
C#
282 lines
8.6 KiB
C#
#define Graph_And_Chart_PRO
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using UnityEngine;
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using System.Collections;
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using System;
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using ChartAndGraph;
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using System.Collections.Generic;
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using System.Globalization;
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#if UNITY_2018_1_OR_NEWER
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using UnityEngine.Networking;
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#endif
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public class RadarDataFiller : MonoBehaviour
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{
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[Serializable]
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public enum DataType
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{
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/// <summary>
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/// each category is an array of values. each value matches a group in the radar chart
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/// </summary>
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ValueArray,
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/// <summary>
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/// each category is an object containing a named object for each group
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/// </summary>
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ObjectForEachElement,
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}
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public enum DocumentFormat
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{
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XML,
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JSON
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}
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[Serializable]
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public class CategoryData
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{
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public bool Enabled = true;
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[ChartFillerEditor(DataType.ValueArray)]
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[ChartFillerEditor(DataType.ObjectForEachElement)]
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public string Name;
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/// <summary>
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/// The way the data is stored in the object
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/// </summary>
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public DataType DataType;
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[ChartFillerEditorAttribute(DataType.ValueArray)]
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public string DataObjectName;
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}
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public RadarChart RadarObject;
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/// <summary>
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/// assign a radar chart prefab that will be used to copy category data
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/// </summary>
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public RadarChart CategoryPrefab;
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public DocumentFormat Format;
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public string RemoteUrl;
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public bool FillOnStart;
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public CategoryData[] Categories = new CategoryData[0];
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private object[] mCategoryVisualStyle;
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delegate void CategoryLoader(CategoryData data);
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private Dictionary<DataType, CategoryLoader> mLoaders;
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private ChartParser mParser;
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static RadarDataFiller()
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{
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}
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void EnsureCreateDataTypes()
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{
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if (mLoaders != null)
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return;
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mLoaders = new Dictionary<DataType, CategoryLoader>();
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mLoaders[DataType.ValueArray] = LoadValueArray;
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mLoaders[DataType.ObjectForEachElement] = LoadObjectForEachElement;
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}
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private double ParseItem(string item, string format)
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{
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if (String.IsNullOrEmpty(format) || format.Equals("none", StringComparison.OrdinalIgnoreCase))
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{
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double outputValueDouble;
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double.TryParse(string.Format(CultureInfo.InvariantCulture, "{0}", item), NumberStyles.Any, CultureInfo.InvariantCulture, out outputValueDouble);
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return outputValueDouble;
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}
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return ChartDateUtility.DateToValue(DateTime.ParseExact(item, format, CultureInfo.InvariantCulture));
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}
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void LoadValueArray(CategoryData data)
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{
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RadarChart radar = RadarObject.GetComponent<RadarChart>();
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var obj = mParser.GetObject(data.DataObjectName);
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int size = mParser.GetArraySize(obj);
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if (size < 0) // this is not an array , show warning
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{
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Debug.LogWarning("DataType " + data.DataType + " does not match category " + data.Name);
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return;
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}
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try
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{
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for (int i = 0; i < size; i++)
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{
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double val = ParseItem(mParser.GetItem(obj, i),null);
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string group = radar.DataSource.GetGroupName(i);
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radar.DataSource.SetValue(data.Name, group, val);
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}
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}
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catch (Exception e)
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{
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Debug.LogWarning("Data for category " + data.Name + " does not match the specified format. Ended with exception : " + e.ToString());
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}
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}
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void LoadObjectForEachElement(CategoryData data)
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{
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RadarChart radar = RadarObject.GetComponent<RadarChart>();
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var obj = mParser.GetObject(data.DataObjectName);
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int size = radar.DataSource.TotalGroups;
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if (size < 0) // this is not an array , show warning
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{
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Debug.LogWarning("DataType " + data.DataType + " does not match category " + data.Name);
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return;
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}
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try
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{
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for (int i = 0; i < size; i++)
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{
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string group = radar.DataSource.GetGroupName(i);
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var groupObj = mParser.GetChildObject(obj, group);
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double val = ParseItem(mParser.ObjectValue(groupObj), null);
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radar.DataSource.SetValue(data.Name, group, val);
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}
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}
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catch (Exception e)
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{
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Debug.LogWarning("Data for category " + data.Name + " does not match the specified format. Ended with exception : " + e.ToString());
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}
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}
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void Start()
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{
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if (FillOnStart)
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Fill();
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}
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public void Fill()
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{
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Fill(null);
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}
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public void Fill(WWWForm postData)
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{
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StartCoroutine(GetData(postData));
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}
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void LoadCategoryVisualStyle(RadarChart radar)
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{
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var prefab = CategoryPrefab;
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if (prefab == null)
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{
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if (radar is CanvasRadarChart)
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prefab = ((GameObject)Resources.Load("Chart And Graph/DefualtRadarCategoryStyle2D")).GetComponent<RadarChart>();
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else
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prefab = ((GameObject)Resources.Load("Chart And Graph/DefualtRadarCategoryStyle3D")).GetComponent<RadarChart>(); // load default
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}
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if (prefab == null)
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Debug.LogError("missing resources for graph and chart, please reimport the package");
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else
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mCategoryVisualStyle = prefab.DataSource.StoreAllCategoriesinOrder();
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}
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public void ApplyData(string text)
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{
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RadarChart radar = RadarObject.GetComponent<RadarChart>();
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if (Format == DocumentFormat.JSON)
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mParser = new JsonParser(text);
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else
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mParser = new XMLParser(text);
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LoadCategoryVisualStyle(radar);
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EnsureCreateDataTypes();
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if (mCategoryVisualStyle.Length == 0)
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{
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Debug.LogWarning("no visual styles defeind for RadarDataFiller, aborting");
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return;
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}
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if (mCategoryVisualStyle.Length < Categories.Length)
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Debug.LogWarning("not enough visual styles in RadarDataFiller");
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for (int i = 0; i < Categories.Length; i++)
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{
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var cat = Categories[i];
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if (cat.Enabled == false)
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continue;
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int visualIndex = Math.Min(i, mCategoryVisualStyle.Length - 1);
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object visualStyle = mCategoryVisualStyle[visualIndex];
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if (radar.DataSource.HasCategory(cat.Name))
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radar.DataSource.RemoveCategory(cat.Name);
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radar.DataSource.AddCategory(cat.Name,null,null,1f,null,null,0,null);
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radar.DataSource.RestoreCategory(cat.Name, visualStyle); // set the visual style of the category to the one in the prefab
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var loader = mLoaders[cat.DataType]; // find the loader based on the data type
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loader(cat); // load the category data
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}
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}
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#if UNITY_2018_1_OR_NEWER
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UnityWebRequest CreateRequest(WWWForm postData)
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{
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if (postData == null)
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return UnityWebRequest.Get(RemoteUrl);
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return UnityWebRequest.Post(RemoteUrl, postData);
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}
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IEnumerator GetData(WWWForm postData)
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{
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using (UnityWebRequest webRequest = CreateRequest(postData))
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{
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yield return webRequest.SendWebRequest();
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#if UNITY_2020_1_OR_NEWER
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if (webRequest.result != UnityWebRequest.Result.Success)
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#else
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if (webRequest.isNetworkError)
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#endif
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Debug.LogError("Radar Data Filler : URL request failed ," + webRequest.error);
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else
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{
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try
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{
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string text = webRequest.downloadHandler.text;
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ApplyData(text);
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}
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catch (Exception e)
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{
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Debug.LogError("Radar Data Filler : Invalid document format, please check your settings , with exception " + e.ToString());
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}
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}
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}
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}
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#else
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IEnumerator GetData(WWWForm postData)
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{
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WWW request;
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if (postData != null)
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{
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request = new WWW(RemoteUrl, postData);
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}
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else
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request = new WWW(RemoteUrl);
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yield return request;
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if (String.IsNullOrEmpty(request.error))
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{
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try
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{
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string text = request.text;
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ApplyData(text);
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}
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catch (Exception e)
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{
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Debug.LogError("Radar Data Filler : Invalid document format, please check your settings , with exception " + e.ToString());
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}
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}
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else
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{
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Debug.LogError("Radar Data Filler : URL request failed ," + request.error);
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}
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}
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#endif
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void Update()
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{
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}
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}
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