Documentation

Unity Engine

User Manual

Script Reference

Unity Engine

enabled

Callback used to check if the action is enabled based on the current context.
Read time 1 minuteLast updated 9 days ago

Definition

public Func<IReadOnlyCollection<SearchItem>, bool> enabled

Examples

new SearchAction("scene", "toggle_cast_shadows", new GUIContent("Toggle Cast Shadows", null, "Toggle Cast Shadows on a Mesh")){    // Only enable this action if any of the selected items are actually a GameObject with a MeshRenderer.    enabled = items =>    {        foreach (var searchItem in items)        {            var go = searchItem.ToObject<GameObject>();            if (!go)                continue;            var mesh = go.GetComponent<MeshRenderer>();            if (mesh)                return true;        }        return false;    },    // Handler for multiple items: (used when multi selection is used in the Search Window).    execute = (items) =>    {        foreach (var searchItem in items)        {            var go = searchItem.ToObject<GameObject>();            if (!go)                continue;            var mesh = go.GetComponent<MeshRenderer>();            if (!mesh)                continue;            mesh.shadowCastingMode = mesh.shadowCastingMode == ShadowCastingMode.Off ? ShadowCastingMode.On : ShadowCastingMode.Off;        }    }},