/// <summary>
/// The main function. If the match function of the current strategy matches the module element:
/// It 1) Creates the UIElement
/// 2) Runs all amplify functions upon the element
/// 3) Does something (such as push the element into a stackpanel) depending on the strategy definition
/// </summary>
/// <param name="item"></param>
/// <param name="memberGroupType"></param>
/// <param name="module"></param>
/// <param name="target"></param>
/// <returns></returns>
public bool Execute(MemberInfo item, string memberGroupType, IModule module, UIElementCollection target)
{
if (this.Match(memberGroupType, item))
{
var e = Create(item, module, this.Options);
Amplify.ForEach(a => e = a(e));
this.Spawn(e, target);
return(true);
}
return(false);
}
/// <summary>
/// Runs the filter on the image using the specific filter
/// type's ProcessBlock method.
/// </summary>
private void RunFilter(String filter, EffectParameters param, ref FloatToInt[] input, ref FloatToInt[] output, int length)
{
switch (filter)
{
case "Echo":
Echo echo = new Echo((EchoParameters)param);
echo.ProcessBlock(ref input, ref output, input.Length);
break;
case "Amplify":
Amplify amplify = new Amplify((AmplifyParameters)param);
amplify.ProcessBlock(ref input, ref output, input.Length);
break;
case "Bass Boost":
BassBoost BassBoost = new BassBoost((BassBoostParameters)param);
BassBoost.ProcessBlock(ref input, ref output, input.Length);
break;
case "Phaser":
Phaser Phaser = new Phaser((PhaserParameters)param);
Phaser.ProcessBlock(ref input, ref output, input.Length);
break;
case "Fade In":
FadeIn FadeIn = new FadeIn((FadeInParameters)param);
FadeIn.ProcessBlock(ref input, ref output, input.Length);
break;
case "Fade Out":
FadeOut FadeOut = new FadeOut((FadeOutParameters)param);
FadeOut.ProcessBlock(ref input, ref output, input.Length);
break;
case "Distortion":
Distortion distortion = new Distortion((DistortionParameters)param);
distortion.ProcessBlock(ref input, ref output, input.Length);
break;
default:
StatusText.Content = "Invalid filter";
break;
}
}
