[3.2.0][opt]支持绘制独立站点轨迹

core/function-impl/mogo-core-function-map/src/main/java/com/mogo/eagle/core/function/view/OverMapView.kt

@@ -99,6 +99,8 @@ class OverMapView @JvmOverloads constructor(
     private var mBottomPolyline: Polyline? = null
     private var mCoveredPolyline: Polyline? = null
 
+    private var mSitePolyline: Polyline? = null
+
     // 计算索引并设置对应的Bitmap
     var arrivedBitmap: BitmapDescriptor? = null
     var unArrivedBitmap: BitmapDescriptor? = null
@@ -752,6 +754,95 @@ class OverMapView @JvmOverloads constructor(
         }
     }
 
+    /**
+     * 绘制站点轨迹线
+     */
+    @MainThread
+    fun drawSitePolyline(coordinates: List<LatLng>?, bitmap: Bitmap) {
+        if (coordinates.isNullOrEmpty()) return
+        if (mSitePolyline != null) {
+            mSitePolyline!!.remove()
+        }
+        val textureList = arrayListOf<BitmapDescriptor>()
+        val texIndexList = arrayListOf<Int>()
+        for (i in coordinates.indices) {
+            // 线段数比点数少一个
+            if (i == 0) continue
+            textureList.add(BitmapDescriptorFactory.fromBitmap(bitmap))
+            texIndexList.add(i - 1)
+        }
+        if (mAMap != null) {
+            //设置线段纹理
+            val polylineOptions = PolylineOptions()
+            polylineOptions.addAll(coordinates)
+            polylineOptions.width(14f) //线段宽度
+            polylineOptions.lineCapType(PolylineOptions.LineCapType.LineCapRound)
+            polylineOptions.customTextureList = textureList
+            polylineOptions.customTextureIndex = texIndexList
+            // 绘制线
+            mSitePolyline = mAMap!!.addPolyline(polylineOptions)
+        }
+    }
+
+    /**
+     * 清除已选站点的轨迹线
+     */
+    fun clearSitePolyline() {
+        if (mSitePolyline != null) {
+            mSitePolyline!!.remove()
+        }
+    }
+
+    /**
+     * 站点轨迹集合被包含在地图显示范围内
+     */
+    fun includeSitePointsAndUpdateCamera(coordinates: List<LatLng>?) {
+        val linePointsLatLng = planningPoints
+        val boundsBuilder = LatLngBounds.Builder()
+        var isOnlyCarLocation = true
+
+        if (linePointsLatLng.size > 1) {
+            // 圈定地图显示范围(自动驾驶轨迹)
+            for (i in linePointsLatLng.indices) {
+                boundsBuilder.include(linePointsLatLng[i])
+            }
+            isOnlyCarLocation = false
+        }
+
+        if (mLocation != null) {
+            // 自车坐标
+            boundsBuilder.include(LatLng(mLocation!!.latitude, mLocation!!.longitude))
+        }
+
+        coordinates?.let {
+            // 站点轨迹被包含在地图显示范围内
+            for (i in it.indices) {
+                boundsBuilder.include(it[i])
+            }
+            isOnlyCarLocation = false
+        }
+
+        if (!isOnlyCarLocation) {
+            val cameraPosition = CameraPosition.Builder().tilt(mTilt).build()
+            //第二个参数为四周留空宽度
+            mAMap!!.moveCamera(
+                CameraUpdateFactory.newLatLngBoundsRect(
+                    boundsBuilder.build(),
+                    AutoSizeUtils.dp2px(context, leftPadding.toFloat()),
+                    AutoSizeUtils.dp2px(context, rightPadding.toFloat()),
+                    AutoSizeUtils.dp2px(context, topPadding.toFloat()),
+                    AutoSizeUtils.dp2px(context, bottomPadding.toFloat())
+                )
+            )
+            mAMap!!.moveCamera(CameraUpdateFactory.newCameraPosition(cameraPosition))
+        } else {
+            //设置希望展示的地图缩放级别
+            val cameraPosition = CameraPosition.Builder()
+                .target(mCarMarker!!.position).tilt(mTilt).zoom(zoomLevel.toFloat()).build()
+            mAMap!!.moveCamera(CameraUpdateFactory.newCameraPosition(cameraPosition))
+        }
+    }
+
     override fun onChassisLocationGCJ02(gnssInfo: MogoLocation?) {
         gnssInfo?.let {
             mLocation = it