Puoi personalizzare il comportamento di collisione dei marcatori che aggiungi a una mappa 3D.
Il seguente esempio di codice mostra come configurare collisionBehavior della struct Marker per specificare il comportamento di un indicatore quando entra in collisione con un altro indicatore o con un'etichetta della mappa.
[[["Facile da capire","easyToUnderstand","thumb-up"],["Il problema è stato risolto","solvedMyProblem","thumb-up"],["Altra","otherUp","thumb-up"]],[["Mancano le informazioni di cui ho bisogno","missingTheInformationINeed","thumb-down"],["Troppo complicato/troppi passaggi","tooComplicatedTooManySteps","thumb-down"],["Obsoleti","outOfDate","thumb-down"],["Problema di traduzione","translationIssue","thumb-down"],["Problema relativo a esempi/codice","samplesCodeIssue","thumb-down"],["Altra","otherDown","thumb-down"]],["Ultimo aggiornamento 2025-09-05 UTC."],[],[],null,["Select platform: [Android](/maps/documentation/maps-3d/android-sdk/configure-marker-collision-behavior \"View this page for the Android platform docs.\") [iOS](/maps/documentation/maps-3d/ios-sdk/configure-marker-collision-behavior \"View this page for the iOS platform docs.\") [JavaScript](/maps/documentation/javascript/3d/marker-collision \"View this page for the JavaScript 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\n\nYou can customize the collision behavior of markers that you add to a 3D map.\n\nThe following code sample demonstrates how configure the [`collisionBehavior` of the `Marker` struct](/maps/documentation/maps-3d/ios-sdk/reference/Structs/Marker#collisionbehavior) to specify how a marker should behave when it collides with anothermarker or map label. \n\nSwift\n\n```\nMap(camera: $camera, mode: .hybrid) {\n Marker(\n position: .init(\n latitude: 37.794724,\n longitude: -122.39442,\n altitude: 100.0),\n altitudeMode: .relativeToMesh,\n collisionBehavior: .optionalAndHidesLowerPriority,\n extruded: true,\n label: \"Marker 1\"\n )\n \n Marker(\n position: .init(\n latitude: 37.7943220,\n longitude: -122.395073,\n altitude: 100.0),\n altitudeMode: .relativeToMesh,\n collisionBehavior: .required,\n extruded: true,\n label: \"Marker 2\"\n )\n \n Marker(\n position: .init(\n latitude: 37.7934108,\n longitude: -122.396144,\n altitude: 100.0),\n altitudeMode: .relativeToMesh,\n collisionBehavior: .requiredAndHidesOptional,\n extruded: true,\n label: \"Marker 3\"\n )\n}\n \n```"]]