fix: omdb_config增加是否引入3D Z轴数据参数，默认不引入，如果引入，数据按照3D样式渲染

app/src/main/assets/omdb_config.json

@@ -129,6 +129,39 @@
 				"zoomMax": 20,
 				"transformer2Code": ""
 			},
+			"3005":{
+				"table": "OMDB_TRAFFIC_SIGN",
+				"code": 3005,
+				"name": "交通标牌",
+				"is3D": true,
+				"transformer": [
+					{
+						"k": "geometry",
+						"v": "~",
+						"klib": "geometry",
+						"vlib": "normalizationTrafficSignHeight()"
+					},{
+						"k": "geometry",
+						"v": "~",
+						"klib": "geometry",
+						"vlib": "generateDirectReferenceLine('', 0.2)"
+					}
+				]
+			},
+			"3006":{
+				"table": "OMDB_POLE",
+				"code": 3006,
+				"name": "杆状物",
+				"is3D": true,
+				"transformer": [
+					{
+						"k": "geometry",
+						"v": "~",
+						"klib": "geometry",
+						"vlib": "normalizationPoleHeight()"
+					}
+				]
+			},
 			"3012":{
 				"table": "OMDB_FILL_AREA",
 				"code": 3012,

app/src/main/java/com/navinfo/omqs/bean/ImportConfig.kt

@@ -125,6 +125,7 @@ class TableInfo {
     val name: String = ""
     var checked : Boolean = true
     var transformer: MutableList<Transform> = mutableListOf()
+    var is3D : Boolean = false // 是否支持3D，默认情况下都不支持3D，在数据导入阶段会自动抹去Z轴高程信息
 }
 
 class Transform {

app/src/main/java/com/navinfo/omqs/db/ImportOMDBHelper.kt

@@ -12,6 +12,7 @@ import com.google.gson.reflect.TypeToken
 import com.navinfo.collect.library.data.entity.RenderEntity
 import com.navinfo.collect.library.data.entity.TaskBean
 import com.navinfo.collect.library.enums.DataCodeEnum
+import com.navinfo.collect.library.utils.GeometryTools
 import com.navinfo.omqs.Constant
 import com.navinfo.omqs.bean.ImportConfig
 import com.navinfo.omqs.db.deep.LinkList
@@ -23,6 +24,7 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.flow
 import kotlinx.coroutines.withContext
+import org.locationtech.jts.geom.Geometry
 import org.spatialite.database.SQLiteDatabase
 import java.io.File
 import javax.inject.Inject
@@ -173,8 +175,6 @@ class ImportOMDBHelper @AssistedInject constructor(
                                         .toMutableMap()
                                     map["qi_table"] = currentConfig.table
                                     map["qi_name"] = currentConfig.name
-                                    map["qi_code"] =
-                                        if (currentConfig.code == 0) currentConfig.code else currentEntry.key
                                     map["qi_code"] = if (currentConfig.code == 0) currentConfig.code else currentEntry.key
                                     map["qi_zoomMin"] = currentConfig.zoomMin
                                     map["qi_zoomMax"] = currentConfig.zoomMax
@@ -189,8 +189,26 @@ class ImportOMDBHelper @AssistedInject constructor(
                                     renderEntity.zoomMin = map["qi_zoomMin"].toString().toInt()
                                     renderEntity.zoomMax = map["qi_zoomMax"].toString().toInt()
 
-                                    // 其他数据插入到Properties中
                                     renderEntity.geometry = map["geometry"].toString()
+                                    // 其他数据插入到Properties中
+                                    if (!currentConfig.is3D) { // 如果是非3d要素，则自动将Z轴坐标全部置为0
+                                        val coordinates = renderEntity.wkt?.coordinates?.map {
+                                                coordinate -> coordinate.z = 0.0
+                                            coordinate
+                                        }?.toTypedArray()
+                                        var newGeometry: Geometry? = null
+                                        if (renderEntity.wkt?.geometryType == Geometry.TYPENAME_POINT) {
+                                            newGeometry = GeometryTools.createPoint(coordinates!![0].x, coordinates!![0].y)
+                                        } else if (renderEntity.wkt?.geometryType == Geometry.TYPENAME_LINESTRING) {
+                                            newGeometry = GeometryTools.createLineString(coordinates)
+                                        } else if (renderEntity.wkt?.geometryType == Geometry.TYPENAME_POLYGON) {
+                                            newGeometry = GeometryTools.createLineString(coordinates)
+                                        }
+                                        if (newGeometry!=null) {
+                                            renderEntity.geometry = newGeometry.toString()
+                                        }
+                                    }
+
                                     for ((key, value) in map) {
                                         when (value) {
                                             is String -> renderEntity.properties.put(key, value)

collect-library/src/main/java/com/navinfo/collect/library/data/entity/RenderEntity.kt

@@ -25,8 +25,7 @@ open class RenderEntity() : RealmObject(), Parcelable {
     lateinit var name: String //要素名
     lateinit var table: String //要素表名
     var code: String = "0" // 要素编码
-    var geometry: String =
+    var geometry: String = "" // 要素渲染参考的geometry，该数据可能会在导入预处理环节被修改，原始geometry会保存在properties的geometry字段下
-        "" // 要素渲染参考的geometry，该数据可能会在导入预处理环节被修改，原始geometry会保存在properties的geometry字段下
         get() {
             wkt = GeometryTools.createGeometry(field)
             return field

collect-library/src/main/java/com/navinfo/collect/library/map/source/OMDBDataDecoder.java

@@ -146,7 +146,7 @@ public class OMDBDataDecoder extends TileDecoder {
         for (int i = 0; i < length; i++) {
 //            double z = longitudeToX(MercatorProjection.pixelXToLongitudeWithScale(MercatorProjection.metersToPixelsWithScale((float) coordinates[i].z, coordinates[i].y, mTileScale), mTileScale))* mTileScale/8;
             mMapElement.addPoint((float) ((longitudeToX(coordinates[i].x) - mTileX) * mTileScale),
-                    (float) ((latitudeToY(coordinates[i].y) - mTileY) * mTileScale), 0);
+                    (float) ((latitudeToY(coordinates[i].y) - mTileY) * mTileScale), (float) coordinates[i].z);
         }
 
 //        int length = removeLast ? coordinates.length - 1 : coordinates.length;

collect-library/src/main/java/com/navinfo/collect/library/map/source/OMDBReferenceDecoder.java

@@ -143,7 +143,7 @@ public class OMDBReferenceDecoder extends TileDecoder {
             // 将Z坐标的米转换为屏幕像素坐标
 //            double z = longitudeToX(MercatorProjection.pixelXToLongitudeWithScale(MercatorProjection.metersToPixelsWithScale((float) coordinates[i].z, coordinates[i].y, mTileScale), mTileScale))* mTileScale/8;
             mMapElement.addPoint((float) ((longitudeToX(coordinates[i].x) - mTileX) * mTileScale),
-                    (float) ((latitudeToY(coordinates[i].y) - mTileY) * mTileScale), 0);
+                    (float) ((latitudeToY(coordinates[i].y) - mTileY) * mTileScale), (float) coordinates[i].z);
         }
 
 //        int length = removeLast ? coordinates.length - 1 : coordinates.length;