47 lines
1.6 KiB
C#
47 lines
1.6 KiB
C#
using Gallium;
|
|
|
|
namespace Nitride.Contents;
|
|
|
|
/// <summary>
|
|
/// Various extension methods for working with binary content.
|
|
/// </summary>
|
|
public static class EntityBinaryContentExtensions
|
|
{
|
|
/// <summary>
|
|
/// Retrieves the binary content associated with this entity.
|
|
/// </summary>
|
|
/// <param name="entity">The entity to query.</param>
|
|
/// <returns>The binary content.</returns>
|
|
public static IBinaryContent GetBinaryContent(this Entity entity)
|
|
{
|
|
return entity.Get<IBinaryContent>();
|
|
}
|
|
|
|
/// <summary>
|
|
/// Determines if the entity has a registered IBinaryContent component.
|
|
/// </summary>
|
|
/// <param name="entity">The entity to inspect.</param>
|
|
/// <returns>True if there is a component extending `IContent`.</returns>
|
|
public static bool HasBinaryContent(this Entity entity)
|
|
{
|
|
return entity.Has<IBinaryContent>();
|
|
}
|
|
|
|
/// <summary>
|
|
/// Remove all existing content components from the entity and then adds
|
|
/// the new binary content as a component into the entity before
|
|
/// returning it.
|
|
/// </summary>
|
|
/// <param name="entity">The entity to query and modify.</param>
|
|
/// <param name="content">The content to add to the entity.</param>
|
|
/// <typeparam name="TType">The base type of the content.</typeparam>
|
|
/// <returns>The entity or a copy with the new component.</returns>
|
|
public static Entity SetBinaryContent<TType>(
|
|
this Entity entity,
|
|
TType content)
|
|
where TType : IBinaryContent
|
|
{
|
|
return entity.SetContent<IBinaryContent>(content);
|
|
}
|
|
}
|