Can you provide sample code for getting object(entity) from tapped location on iOS

[hanjinghe]

I would like to get sample code how to use pick function in filament::View.

Thank you

[bejado]

Our gltf_viewer sample contains picking functionality:

filament/samples/gltf_viewer.cpp

Lines 450 to 458 in 298e54c

	static void onClick(App& app, View* view, ImVec2 pos) {
	view->pick(pos.x, pos.y, [&app](View::PickingQueryResult const& result){
	if (const char* name = app.asset->getName(result.renderable); name) {
	app.notificationText = name;
	} else {
	app.notificationText.clear();
	}
	});
	}

[dandingol03]

Our gltf_viewer sample contains picking functionality:

filament/samples/gltf_viewer.cpp

Lines 450 to 458 in 298e54c

	static void onClick(App& app, View* view, ImVec2 pos) {
	view->pick(pos.x, pos.y, [&app](View::PickingQueryResult const& result){
	if (const char* name = app.asset->getName(result.renderable); name) {
	app.notificationText = name;
	} else {
	app.notificationText.clear();
	}
	});
	}

Hi, the code you reference is desktop sample. How to get the touch pos on ios device.