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Add a preprocess method to BeatmapProcessor

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This commit is contained in:
smoogipoo
2018-06-29 12:45:48 +09:00
parent 71b759841b
commit 756cabd5d0
4 changed files with 73 additions and 49 deletions
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79
osu.Game.Rulesets.Catch/Beatmaps/CatchBeatmapProcessor.cs
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@ -15,19 +15,26 @@ namespace osu.Game.Rulesets.Catch.Beatmaps
{
public class CatchBeatmapProcessor : BeatmapProcessor
{
public const int RNG_SEED = 1337;
public CatchBeatmapProcessor(IBeatmap beatmap)
: base(beatmap)
{
}
public override void PostProcess()
public override void PreProcess()
{
applyPositionOffsets();
base.PreProcess();
initialiseHyperDash((List<CatchHitObject>)Beatmap.HitObjects);
}
public override void PostProcess()
{
base.PostProcess();
applyPositionOffsets();
int index = 0;
foreach (var obj in Beatmap.HitObjects.OfType<CatchHitObject>())
{
@ -37,41 +44,6 @@ namespace osu.Game.Rulesets.Catch.Beatmaps
}
}
public const int RNG_SEED = 1337;
private void applyPositionOffsets()
{
var rng = new FastRandom(RNG_SEED);
// todo: HardRock displacement should be applied here
foreach (var obj in Beatmap.HitObjects)
{
switch (obj)
{
case BananaShower bananaShower:
foreach (var nested in bananaShower.NestedHitObjects)
{
((BananaShower.Banana)nested).X = (float)rng.NextDouble();
rng.Next(); // osu!stable retrieved a random banana type
rng.Next(); // osu!stable retrieved a random banana rotation
rng.Next(); // osu!stable retrieved a random banana colour
}
break;
case JuiceStream juiceStream:
foreach (var nested in juiceStream.NestedHitObjects)
{
var hitObject = (CatchHitObject)nested;
if (hitObject is TinyDroplet)
hitObject.X += rng.Next(-20, 20) / CatchPlayfield.BASE_WIDTH;
else if (hitObject is Droplet)
rng.Next(); // osu!stable retrieved a random droplet rotation
hitObject.X = MathHelper.Clamp(hitObject.X, 0, 1);
}
break;
}
}
}
private void initialiseHyperDash(List<CatchHitObject> objects)
{
// todo: add difficulty adjust.
@ -115,5 +87,38 @@ namespace osu.Game.Rulesets.Catch.Beatmaps
lastDirection = thisDirection;
}
}
private void applyPositionOffsets()
{
var rng = new FastRandom(RNG_SEED);
// todo: HardRock displacement should be applied here
foreach (var obj in Beatmap.HitObjects)
{
switch (obj)
{
case BananaShower bananaShower:
foreach (var nested in bananaShower.NestedHitObjects)
{
((BananaShower.Banana)nested).X = (float)rng.NextDouble();
rng.Next(); // osu!stable retrieved a random banana type
rng.Next(); // osu!stable retrieved a random banana rotation
rng.Next(); // osu!stable retrieved a random banana colour
}
break;
case JuiceStream juiceStream:
foreach (var nested in juiceStream.NestedHitObjects)
{
var hitObject = (CatchHitObject)nested;
if (hitObject is TinyDroplet)
hitObject.X += rng.Next(-20, 20) / CatchPlayfield.BASE_WIDTH;
else if (hitObject is Droplet)
rng.Next(); // osu!stable retrieved a random droplet rotation
hitObject.X = MathHelper.Clamp(hitObject.X, 0, 1);
}
break;
}
}
}
}
}