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commiting for now, gn

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lunarcleint
2024-03-19 04:37:35 -07:00
parent 85cd935163
commit 172af9a680
2 changed files with 88 additions and 0 deletions
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source/funkin/editors/charter/Charter.hx
+57
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@@ -16,6 +16,9 @@ import funkin.backend.chart.ChartData;
import flixel.addons.display.FlxBackdrop;
import funkin.editors.ui.UIContextMenu.UIContextMenuOption;
import funkin.editors.ui.UIState;
import flixel.util.FlxColor;
import openfl.display.BitmapData;
import funkin.backend.shaders.CustomShader;
class Charter extends UIState {
public static var __song:String;
@@ -547,8 +550,57 @@ class Charter extends UIState {
// Undo Stuffs :D
__relinkUndos();
__applyPlaytestInfo();
var analyzer:AudioAnalyzer = new AudioAnalyzer(FlxG.sound.music);
var pixelsToAnalyze:Float = __endStep*40;
var pixelsNeeded:Int = Math.floor(pixelsToAnalyze/3);
if ((pixelsToAnalyze/3) % 1 > 0) pixelsNeeded += 1;
var WRAP_WIDTH:Int = 300; // just to test if it works - lunar
var waveData:BitmapData = new BitmapData(WRAP_WIDTH, 1+Math.floor(pixelsNeeded/WRAP_WIDTH), true, 0xFF000000);
for (y in 0...waveData.height)
for (x in 0...waveData.width) {
var amplitudes:Array<Float> = [0., 0., 0.];
for (color in 0...3) {
var gridY:Float = (y * (WRAP_WIDTH * 3)) + (x * 3) + color;
var startTime:Float = Conductor.getTimeForStep(gridY/40);
if (startTime > FlxG.sound.music.length)
if (color == 0) break; else continue;
var endTime:Float = Conductor.getTimeForStep((gridY+1)/40);
if (endTime > FlxG.sound.music.length)
if (color == 0) break; else continue;
var amplitude:Float = analyzer.analyze(startTime, endTime);
amplitudes[color] = amplitude;
}
waveData.setPixel(x, y, FlxColor.fromRGBFloat(amplitudes[0], amplitudes[1], amplitudes[2]));
}
var sprite:FlxSprite = new FlxSprite().loadGraphic(waveData);
sprite.cameras = [charterCamera];
add(sprite);
var testWaveform:FlxSprite = new FlxSprite().makeSolid(160, 16*Std.int(40 * Conductor.getMeasureLength()), 0xFF000000);
testWaveform.cameras = [charterCamera];
add(testWaveform);
wshader = new CustomShader("engine/editorWaveforms");
wshader.data.waveformSize.value = [waveData.width, waveData.height];
wshader.data.waveformTexture.input = waveData;
wshader.data.textureRes.value = [testWaveform.width, testWaveform.height];
testWaveform.shader = wshader;
}
var wshader:CustomShader;
public var __endStep:Float = 0;
public function refreshBPMSensitive() {
// refreshes everything dependant on BPM, and BPM changes
@@ -1042,6 +1094,11 @@ class Charter extends UIState {
super.update(elapsed);
if (FlxG.keys.justPressed.X)
wshader.data.MODE.value = [false];
if (FlxG.keys.justPressed.Y)
wshader.data.MODE.value = [true];
scrollBar.size = (FlxG.height / 40 / charterCamera.zoom);
scrollBar.start = Conductor.curStepFloat - (scrollBar.size / 2);