public static AnimatedGrhData CreateGrhData(IEnumerable <GrhIndex> frames, float speed, SpriteCategorization categorization)
{
var grhIndex = NextFreeIndex();
var gd = new AnimatedGrhData(grhIndex, categorization);
gd.SetSpeed(speed);
gd.SetFrames(frames);
AddGrhData(gd);
return(gd);
}
/// <summary>
/// When overridden in the derived class, creates a new <see cref="GrhData"/> equal to this <see cref="GrhData"/>
/// except for the specified parameters.
/// </summary>
/// <param name="newCategorization">The <see cref="SpriteCategorization"/> to give to the new
/// <see cref="GrhData"/>.</param>
/// <param name="newGrhIndex">The <see cref="GrhIndex"/> to give to the new
/// <see cref="GrhData"/>.</param>
/// <returns>
/// A deep copy of this <see cref="GrhData"/>.
/// </returns>
protected override GrhData DeepCopy(SpriteCategorization newCategorization, GrhIndex newGrhIndex)
{
var copyArray = new StationaryGrhData[_frames.Length];
Array.Copy(_frames, copyArray, _frames.Length);
var copy = new AnimatedGrhData(newGrhIndex, newCategorization)
{
_frames = copyArray
};
copy.SetSpeed(Speed);
return(copy);
}
/// <summary>
/// Replaces an existing GrhData with a new <see cref="AnimatedGrhData"/>.
/// </summary>
/// <param name="grhIndex">The index of the <see cref="GrhData"/> to convert.</param>
/// <returns>The created <see cref="AnimatedGrhData"/>, or null if the replacement failed.</returns>
public static AnimatedGrhData ReplaceExistingWithAnimated(GrhIndex grhIndex)
{
var gd = GetData(grhIndex);
if (gd == null)
{
return(null);
}
if (gd is AnimatedGrhData)
{
return((AnimatedGrhData)gd);
}
var newGD = new AnimatedGrhData(gd.GrhIndex, gd.Categorization);
Delete(gd);
AddGrhData(newGD);
return(newGD);
}
/// <summary>
/// When overridden in the derived class, creates a new <see cref="GrhData"/> equal to this <see cref="GrhData"/>
/// except for the specified parameters.
/// </summary>
/// <param name="newCategorization">The <see cref="SpriteCategorization"/> to give to the new
/// <see cref="GrhData"/>.</param>
/// <param name="newGrhIndex">The <see cref="GrhIndex"/> to give to the new
/// <see cref="GrhData"/>.</param>
/// <returns>
/// A deep copy of this <see cref="GrhData"/>.
/// </returns>
protected override GrhData DeepCopy(SpriteCategorization newCategorization, GrhIndex newGrhIndex)
{
var copyArray = new StationaryGrhData[_frames.Length];
Array.Copy(_frames, copyArray, _frames.Length);
var copy = new AnimatedGrhData(newGrhIndex, newCategorization) { _frames = copyArray };
copy.SetSpeed(Speed);
return copy;
}