Contoh kode berikut menunjukkan cara menambahkan poligon 3D dan memosisikannya
dalam ruang 3D dengan memanggil metode
addPolygon. Untuk menggunakan contoh kode ini, ikuti petunjuk di
Penyiapan dan
Menambahkan peta 3D ke aplikasi Anda
untuk menyiapkan project Android Studio dengan peta 3D dasar. Kemudian, tambahkan kode berikut ke
file MainActivity.kt:
[null,null,["Terakhir diperbarui pada 2025-08-31 UTC."],[],[],null,["# Add a polygon to a map\n\nSelect platform: [Android](/maps/documentation/maps-3d/android-sdk/add-polygons \"View this page for the Android platform docs.\") [iOS](/maps/documentation/maps-3d/ios-sdk/add-polygons \"View this page for the iOS platform docs.\")\n\n\u003cbr /\u003e\n\n| This product or feature is Experimental (pre-GA). Pre-GA products and features might have limited support, and changes to pre-GA products and features might not be compatible with other pre-GA versions. Pre-GA Offerings are covered by the [Google\n| Maps Platform Service Specific Terms](https://cloud.google.com/maps-platform/terms/maps-service-terms). For more information, see the [launch stage descriptions](/maps/launch-stages).\n\nThe following code sample demonstrates how to add a 3D polygon and position\nit in 3D space by calling the\n[`addPolygon`](/maps/documentation/maps-3d/android-sdk/reference/com/google/android/gms/maps3d/GoogleMap3D#addPolygon(com.google.android.gms.maps3d.model.PolygonOptions))\nmethod. To use this code sample, follow the instructions in\n[Setup](/maps/documentation/maps-3d/android-sdk/setup) and\n[Add a 3D map to your app](/maps/documentation/maps-3d/android-sdk/add-a-3d-map)\nto set up your Android Studio project with a basic 3D map. Then, add the following code to the\n**`MainActivity.kt`** file: \n\n```kotlin\n// Add imports and define variables\nimport com.google.android.gms.maps3d.model.LatLngAltitude\nimport com.google.android.gms.maps3d.model.polygonOptions\n\nval zooOutline = \"\"\"\n 39.7508987, -104.9565381\n 39.7502883, -104.9565489\n 39.7501976, -104.9563557\n 39.7501481, -104.955594\n 39.7499171, -104.9553043\n 39.7495872, -104.9551648\n 39.7492407, -104.954961\n 39.7489685, -104.9548859\n 39.7484488, -104.9548966\n 39.7481189, -104.9548859\n 39.7479539, -104.9547679\n 39.7479209, -104.9544567\n 39.7476487, -104.9535341\n 39.7475085, -104.9525792\n 39.7474095, -104.9519247\n 39.747525, -104.9513776\n 39.7476734, -104.9511844\n 39.7478137, -104.9506265\n 39.7477559, -104.9496395\n 39.7477477, -104.9486203\n 39.7478467, -104.9475796\n 39.7482344, -104.9465818\n 39.7486138, -104.9457878\n 39.7491005, -104.9454874\n 39.7495789, -104.945938\n 39.7500491, -104.9466998\n 39.7503213, -104.9474615\n 39.7505358, -104.9486954\n 39.7505111, -104.950648\n 39.7511215, -104.9506587\n 39.7511173, -104.9527187\n 39.7511091, -104.9546445\n 39.7508987, -104.9565381\"\"\".trimIndent()\n .split(\"\\n\")\n .map { line -\u003e line.split(\",\").map { it.trim().toDouble() } }\n .map { coords -\u003e\n latLngAltitude {\n latitude = coords[0]\n longitude = coords[1]\n altitude = 0.0\n }\n }\n\nval zooPolygonOptions = polygonOptions {\n outerCoordinates = zooOutline\n fillColor = Color.argb(70, 255, 255, 0)\n strokeColor = Color.GREEN\n strokeWidth = 3.0\n altitudeMode = AltitudeMode.CLAMP_TO_GROUND\n}\n\nval zooPolygon = googleMap3D.addPolygon(zooPolygonOptions)\n\n...\n\n// Add to the onMap3DViewReady method, after the googleMap3D object has been initialized\ngoogleMap3D.setCamera(\n camera {\n center = latLngAltitude {\n latitude = 39.748477\n longitude = -104.947575\n altitude = 1610.0\n }\n heading = 290.0\n tilt = 47.0\n range = 2251.0\n }\n)\n```"]]
