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get background (hit area) animations working

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msk
2023-09-29 22:37:40 -07:00
parent 5a9278e8aa
commit 72e789c099
7 changed files with 114 additions and 36 deletions
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Scripts/Scenes/Play/Play.cs
+70 -9
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@@ -63,10 +63,14 @@ namespace WacK.Scenes
public Viewport rightViewport;
private Chart chart;
// Indices point to the NEXT thing to look for. We process that thing once
// the song time is at or later than the thing's time.
private int chordNextIdx = 0;
private int eventNextIdx = 0;
// base scroll speed, which we can apply multipliers on
public static readonly float BASE_PIXELS_PER_SECOND = 800;
public static float scrollPxPerSec
public static float ScrollPxPerSec
{
get
{
@@ -82,17 +86,19 @@ namespace WacK.Scenes
// parse mer and create chart for current play
chart = new(playParams.chartPath);
RealizeChart();
InstantiateChartVisuals();
// audio setup
// // audio setup
bgmController.LoadFromUser(playParams.soundPath);
bgmController.Play();
// TestBGAnim();
}
/// <summary>
/// Instantiates necessary notes onto noteDisplay for the player to see.
/// </summary>
private void RealizeChart()
private void InstantiateChartVisuals()
{
foreach (var msNote in chart.playNotes)
{
@@ -128,21 +134,76 @@ namespace WacK.Scenes
}
nNote.Init(note);
var nPos = nNote.Position;
nPos.Y = msNote.Key * -scrollPxPerSec;
nPos.Y = msNote.Key * -ScrollPxPerSec;
nNote.Position = nPos;
noteDisplay.AddChild(nNote);
}
}
}
public override void _Process(double delta)
{
double time = bgmController.GetPlaybackPosition() + AudioServer.GetTimeSinceLastMix() - AudioServer.GetOutputLatency();
/// <summary>
/// Process current game state. Should only run if playing a chart and unpaused.
/// </summary>
private void PlayLoop()
{
float time = bgmController.CurTime;
// check next event
while (eventNextIdx < chart.events.Count && time >= chart.events.Keys[eventNextIdx])
{
var t = chart.events.Keys[eventNextIdx];
var l = chart.events[t];
foreach (var e in l)
{
GD.Print($"Passed event {e.type}(pos={e.pos},size={e.size}) at {t}");
switch (e.type)
{
case NoteEventType.BGAdd:
background.SetSegments((int)e.pos, (int)e.size, true, (DrawDirection)e.value);
break;
case NoteEventType.BGRem:
background.SetSegments((int)e.pos, (int)e.size, false, (DrawDirection)e.value);
break;
}
}
eventNextIdx++;
}
// set scroll
var nPos = noteDisplay.Position;
nPos.Y = bgmController.CurTime * scrollPxPerSec;
nPos.Y = time * ScrollPxPerSec;
noteDisplay.Position = nPos;
scrollDisplay.Position = nPos;
}
private async void TestBGAnim()
{
await ToSignal(GetTree().CreateTimer(1.5), SceneTreeTimer.SignalName.Timeout);
// clockwise all
background.SetSegments(0, 60, true, DrawDirection.Clockwise);
await ToSignal(GetTree().CreateTimer(1.5), SceneTreeTimer.SignalName.Timeout);
background.SetSegments(0, 60, false, DrawDirection.Clockwise);
await ToSignal(GetTree().CreateTimer(1.5), SceneTreeTimer.SignalName.Timeout);
// counterclockwise all
background.SetSegments(0, 60, true, DrawDirection.CounterClockwise);
await ToSignal(GetTree().CreateTimer(1.5), SceneTreeTimer.SignalName.Timeout);
background.SetSegments(0, 60, false, DrawDirection.CounterClockwise);
await ToSignal(GetTree().CreateTimer(1.5), SceneTreeTimer.SignalName.Timeout);
// center all
background.SetSegments(0, 60, true, DrawDirection.Center);
await ToSignal(GetTree().CreateTimer(1.5), SceneTreeTimer.SignalName.Timeout);
background.SetSegments(0, 60, false, DrawDirection.Center);
await ToSignal(GetTree().CreateTimer(1.5), SceneTreeTimer.SignalName.Timeout);
}
public override void _Process(double delta)
{
PlayLoop();
}
private void OnDestroy()