
下列程式碼範例示範如何呼叫 addModel
方法,新增 3D 模型並在 3D 空間中放置模型。如要使用這個程式碼範例,請按照「設定」和「在應用程式中加入 3D 地圖」中的操作說明,設定 Android Studio 專案的基本 3D 地圖。接著,將下列程式碼新增至 MainActivity.kt
檔案:
// Add imports and define constants import com.google.android.gms.maps3d.model.latLngAltitude val PLANE_URL = "https://storage.googleapis.com/gmp-maps-demos/p3d-map/assets/Airplane.glb" val PLANE_SCALE = 0.05 // Add to the onMap3DViewReady method, after the googleMap3D object has been initialized googleMap3D.setCamera( camera { center = latLngAltitude { latitude = 47.133971 longitude = 11.333161 altitude = 2200.0 } heading = 221.0 tilt = 65.0 range = 1_200.0 } ) googleMap3D.addModel( modelOptions { id = "plane_model" position = latLngAltitude { latitude = 47.133971 longitude = 11.333161 altitude = 2200.0 } altitudeMode = AltitudeMode.ABSOLUTE orientation = orientation { heading = 41.5 tilt = -90.0 roll = 0.0 } url = PLANE_URL scale = vector3D { x = PLANE_SCALE y = PLANE_SCALE z = PLANE_SCALE } } )