package com.supermap.map3D.toolKit; import android.view.MotionEvent; import android.view.View; import com.supermap.data.FieldInfos; import com.supermap.data.GeometryType; import com.supermap.data.Workspace; import com.supermap.realspace.Feature3D; import com.supermap.realspace.Feature3DSearchOption; import com.supermap.realspace.Feature3Ds; import com.supermap.realspace.Layer3D; import com.supermap.realspace.Layer3DOSGBFile; import com.supermap.realspace.Layer3DType; import com.supermap.realspace.Layer3Ds; import com.supermap.realspace.Scene; import com.supermap.realspace.SceneControl; import com.supermap.realspace.Selection3D; import java.util.HashMap; import java.util.Map; /** * Created by zym on 2018/11/8. */ public class TouchUtil { /** * 触摸单体化建筑获取属性 * * @param mSceneControl */ public static Map getAttribute(SceneControl mSceneControl) { Layer3Ds layer3ds = mSceneControl.getScene().getLayers(); Map attributeMap = new HashMap<>(); // 返回给定的三维图层集合中三维图层对象的总数。 int count = layer3ds.getCount(); if (count > 0) { for (int i = 0; i < count; i++) { Layer3D layer = layer3ds.get(i); // 遍历count之后，得到三维图层对象 // 返回三维图层的选择集。 if (layer == null) { continue; } final Selection3D selection = layer.getSelection(); if (selection == null) { continue; } if (layer.getName() == null) { continue; } // 获取选择集中对象的总数 if (selection.getCount() > 0) { // 返回选择集中指定几何对象的系统 ID int _nID = selection.get(0); Scene tempScene = mSceneControl.getScene(); String sceneUrl = tempScene.getUrl(); // 本地数据获取 // 不管KML是在线和本地都是一样的方式。 // 不管矢量数据是在线和本地都是一样 // 只有倾斜数据的时候，本地从UDB中取，在线用json. attributeMap.clear(); if (layer.getType() == Layer3DType.KML) { Utils.KMLData(layer, _nID, attributeMap); // layer.getSelection().clear(); return attributeMap; } FieldInfos fieldInfos = layer.getFieldInfos(); int FieldInfosCount = fieldInfos.getCount(); if (FieldInfosCount > 0) { Utils.vect(selection, layer, fieldInfos, attributeMap); } else { // 在线和本地是不一样 本地是UDB 在线是Json if (sceneUrl == null || sceneUrl.isEmpty() || sceneUrl.equals("")) { Workspace mWorkspace = null; mWorkspace = new Workspace(); Utils.urlNUll(tempScene, _nID, mWorkspace, attributeMap); } Utils.urlNoNULL(mSceneControl, sceneUrl, _nID, attributeMap); } return attributeMap; } } } attributeMap.clear(); return attributeMap; } /** *获取有图层的所有对象的属性 * * @param mSceneControl */ public static Map getAllAttribute(Layer3D layer,SceneControl mSceneControl) { Map attributeMap = new HashMap<>(); if (layer == null || layer.getName() == null) { return null; } //如果是kml图层 if (layer.getType() == Layer3DType.KML) { Feature3Ds feature3Ds = layer.getFeatures(); int feature3DsCount = feature3Ds.getCount(); for (int featureIndex = 0; featureIndex < feature3DsCount; featureIndex++) { Feature3D feature3D = (Feature3D) feature3Ds.get(featureIndex); String value = feature3D.getDescription(); String value1 = feature3D.getName(); attributeMap.put("name:", value1); attributeMap.put("description:", value); } } Scene tempScene = mSceneControl.getScene(); String sceneUrl = tempScene.getUrl(); FieldInfos fieldInfos = layer.getFieldInfos(); int filedInfosCount = fieldInfos.getCount(); Layer3DOSGBFile layer3d=null; if (layer.getType() == Layer3DType.OSGBFILE){ layer3d = (Layer3DOSGBFile) layer; } Feature3Ds feature3Ds = layer3d.getFeatures(); int feature3DsCount = feature3Ds.getCount(); for (int featureIndex = 0; featureIndex < feature3DsCount; featureIndex++) { Feature3D feature3D = (Feature3D) feature3Ds.get(featureIndex); if (filedInfosCount > 0) { vect(feature3D, layer, fieldInfos, attributeMap); } else { // 在线和本地是不一样 本地是UDB 在线是Json if (sceneUrl == null || sceneUrl.isEmpty() || sceneUrl.equals("")) { Workspace mWorkspace = null; mWorkspace = new Workspace(); Utils.urlNUll(tempScene, feature3D.getID(), mWorkspace, attributeMap); }else { Utils.urlNoNULL(mSceneControl, sceneUrl, feature3D.getID(), attributeMap); } } return attributeMap; } return attributeMap; } // 属性查询时的矢量数据 public static void vect(Feature3D feature3D, Layer3D layer, FieldInfos fieldInfos, Map attributeMap) { Feature3D feature = null; Layer3DOSGBFile layer3d = null; if (layer.getType() == Layer3DType.OSGBFILE) { layer3d = (Layer3DOSGBFile) layer; //Selection3D selection3d = layer3d.getSelection(); } else if (layer.getType() == Layer3DType.VECTORFILE) { feature = feature3D; } int count = 0; Object[] str = null; if (feature == null) { str = layer3d.getAllFieldValueOfLastSelectedObject(); if (str != null) { count = str.length; } } else { count = fieldInfos.getCount(); } for (int j = 0; j < count; j++) { String name = fieldInfos.get(j).getName(); //是否过滤 if (name.toLowerCase().startsWith("sm")) { continue; } String strValue; Object value; if (feature == null) { value = str[j]; } else { value = feature.getFieldValue(name); } if (value.equals("NULL")) { strValue = ""; } else { strValue = value.toString(); } attributeMap.put(name, strValue); } } /** * 获取被选中的兴趣点Feature3D * * @param mSceneControl * @return */ public static Feature3D getSelectFeature3D(SceneControl mSceneControl) { Layer3Ds layer3ds = mSceneControl.getScene().getLayers(); // 返回给定的三维图层集合中三维图层对象的总数。 int count = layer3ds.getCount(); if (count <= 0) { return null; } // 遍历count之后，得到三维图层对象 for (int i = 0; i < count; i++) { Layer3D layer = layer3ds.get(i); if (layer == null) { continue; } final Selection3D selection = layer.getSelection(); if (selection == null) { continue; } if (layer.getName() == null) { continue; } // 获取选择集中对象的总数 if (selection.getCount() <= 0) { continue; } // 返回选择集中指定几何对象的系统 ID int _nID = selection.get(0); //是否是kml图层 if (layer.getType() == Layer3DType.KML) { return null; } Feature3Ds fer = layer.getFeatures(); //Feature3Ds是否为空 if (fer == null && fer.getCount() <= 0) { return null; } Feature3D fer3d = fer.findFeature(_nID, Feature3DSearchOption.ALLFEATURES); if (fer3d != null && fer3d.getGeometry().getType() == GeometryType.GEOPLACEMARK) { return fer3d; }else { return null; } } return null; } /** * 设置Feature3D的name */ public static void setFeature3DName(Feature3D feature3D,String name){ feature3D.setName(name); } /** * 设置Feature3D的Description */ public static void setDescription(Feature3D feature3D,String description){ feature3D.setDescription(description); } /** * 清除选择集 * * @param sceneControl */ public static void clearSelect(SceneControl sceneControl) { Layer3Ds layer3ds = sceneControl.getScene().getLayers(); int count = layer3ds.getCount(); for (int i = 0; i < count; i++) { Selection3D selection3d = layer3ds.get(i).getSelection(); selection3d.clear(); } } public interface OsgbAttributeCallBack { void attributeInfo(Map attributeMap); } }