/// <summary>
/// Creates an instance of Tags.
/// </summary>
/// <param name="tags">Tags collection to copy.</param>
public Tags(Tags tags) : this()
{
if (tags == null) return;
foreach (var tag in tags.tagList)
{
AddTag(tag);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="TouchPoint"/> class.
/// </summary>
/// <param name="id">Unique id of the touch.</param>
/// <param name="position">Screen position of the touch.</param>
/// <param name="tags">Initial tags.</param>
internal TouchPoint(int id, Vector2 position, Tags tags)
{
Id = id;
this.position = PreviousPosition = newPosition = position;
Tags = tags ?? new Tags();
properties = new Dictionary<string, object>();
}
/// <summary>
/// Initializes a new instance of the <see cref="TouchPoint"/> class.
/// </summary>
/// <param name="id">Unique id of the touch.</param>
/// <param name="position">Screen position of the touch.</param>
/// <param name="tags">Initial tags.</param>
/// <param name="properties">Initial properties.</param>
internal TouchPoint(int id, Vector2 position, Tags tags, IDictionary<string, object> properties)
{
Id = id;
Position = position;
PreviousPosition = position;
Tags = tags ?? new Tags();
this.properties = (properties == null) ? new Dictionary<string, object>() : new Dictionary<string, object>(properties);
}
/// <summary>
/// Creates an instance of Tags.
/// </summary>
/// <param name="tags">Tags collection to copy.</param>
public Tags(Tags tags)
: this()
{
if (tags == null) return;
var count = tags.tagList.Count;
for (var i = 0; i < count; i++)
{
AddTag(tags.tagList[i]);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="Tags"/> class.
/// </summary>
/// <param name="tags"> Tags to copy. </param>
/// <param name="add"> Tags to add. </param>
public Tags(Tags tags, IEnumerable<string> add) : this(tags)
{
if (add == null) return;
foreach (var tag in add)
{
if (string.IsNullOrEmpty(tag)) continue;
this.tags.Add(tag);
}
#if UNITY_EDITOR
syncTagList();
#endif
}
internal TouchPoint INTERNAL_BeginTouch(Vector2 position, IInputSource input, Tags tags)
{
TouchPoint touch;
lock (touchLock)
{
touch = touchPointPool.Get();
touch.INTERNAL_Init(nextTouchId++, position, input, tags);
touchesBegan.Add(touch);
}
return touch;
}
/// <summary>
/// Initializes a new instance of the <see cref="Tags"/> class.
/// </summary>
/// <param name="tags"> Tags to copy. </param>
public Tags(Tags tags) : this()
{
if (tags == null) return;
foreach (var tag in tags.tags) this.tags.Add(tag);
#if UNITY_EDITOR
syncTagList();
#endif
}
/// <summary>
/// Initializes a new instance of the <see cref="Tags"/> class.
/// </summary>
/// <param name="tags"> Tags to copy. </param>
/// <param name="add"> Tag to add. </param>
public Tags(Tags tags, string add) : this(tags)
{
if (string.IsNullOrEmpty(add)) return;
this.tags.Add(add);
}
/// <summary>
/// Initializes a new instance of the <see cref="TouchPoint"/> class.
/// </summary>
/// <param name="id">Unique id of the touch.</param>
/// <param name="position">Screen position of the touch.</param>
/// <param name="tags">Initial tags.</param>
internal void INTERNAL_Init(int id, Vector2 position, Tags tags)
{
Id = id;
this.position = PreviousPosition = newPosition = position;
isDirty = true;
Tags = tags ?? new Tags();
}
internal ITouch INTERNAL_BeginTouch(Vector2 position, Tags tags)
{
TouchPoint touch;
lock (touchesBegan)
{
touch = touchPointPool.Get();
touch.INTERNAL_Init(nextTouchId++, position, tags);
touchesBegan.Add(touch);
}
return touch;
}
internal ITouch BeginTouch(Vector2 position, Tags tags)
{
TouchPoint touch;
lock (touchesBegan)
{
touch = new TouchPoint(nextTouchId++, position, tags);
touchesBegan.Add(touch);
}
return touch;
}
/// <summary>
/// Initializes a new instance of the <see cref="TouchPoint" /> class.
/// </summary>
/// <param name="id">Unique id of the touch.</param>
/// <param name="position">Screen position of the touch.</param>
/// <param name="input">Input source which created this touch.</param>
/// <param name="tags">Initial tags.</param>
internal void INTERNAL_Init(int id, Vector2 position, IInputSource input, Tags tags)
{
Id = id;
InputSource = input;
this.position = PreviousPosition = newPosition = position;
Tags = tags ?? Tags.EMPTY;
}
/// <inheritdoc />
public int BeginTouch(Vector2 position, Tags tags, IDictionary<string, System.Object> properties)
{
TouchPoint touch;
lock (touchesBegan)
{
touch = new TouchPoint(nextTouchId++, position, tags, properties);
touchesBegan.Add(touch);
}
return touch.Id;
}
/// <inheritdoc />
public int BeginTouch(Vector2 position, Tags tags)
{
return BeginTouch(position, tags, null);
}
/// <inheritdoc />
public int BeginTouch(Vector2 position, Tags tags)
{
return(BeginTouch(position, tags, null));
}