mirror of
https://github.com/FunkinCrew/Funkin.git
synced 2024-12-14 02:01:03 -05:00
191 lines
4.7 KiB
Haxe
191 lines
4.7 KiB
Haxe
package funkin.ui.debug;
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import flixel.math.FlxRect;
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import flixel.FlxSprite;
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import flixel.util.FlxColor;
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import funkin.audio.FunkinSound;
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import funkin.audio.waveform.WaveformData;
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import funkin.audio.waveform.WaveformSprite;
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import funkin.audio.waveform.WaveformDataParser;
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import funkin.graphics.rendering.MeshRender;
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class WaveformTestState extends MusicBeatState
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{
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public function new()
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{
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super();
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}
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var waveformData:WaveformData;
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var waveformData2:WaveformData;
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var waveformAudio:FunkinSound;
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// var waveformSprite:WaveformSprite;
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// var waveformSprite2:WaveformSprite;
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var timeMarker:FlxSprite;
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var polygonSprite:MeshRender;
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var vertexCount:Int = 3;
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public override function create():Void
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{
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super.create();
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var testSprite = new FlxSprite(0, 0);
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testSprite.loadGraphic(Paths.image('funkay'));
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testSprite.updateHitbox();
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testSprite.clipRect = new FlxRect(0, 0, FlxG.width, FlxG.height);
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// add(testSprite);
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waveformAudio = FunkinSound.load(Paths.inst('bopeebo', '-erect'));
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waveformData = WaveformDataParser.interpretFlxSound(waveformAudio);
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polygonSprite = new MeshRender(FlxG.width / 2, FlxG.height / 2, FlxColor.WHITE);
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setPolygonVertices(vertexCount);
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add(polygonSprite);
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// waveformSprite = WaveformSprite.buildFromWaveformData(waveformData, HORIZONTAL, FlxColor.fromString("#ADD8E6"));
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// waveformSprite.duration = 5.0 * 160;
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// waveformSprite.width = FlxG.width * 160;
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// waveformSprite.height = FlxG.height; // / 2;
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// waveformSprite.amplitude = 2.0;
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// waveformSprite.minWaveformSize = 25;
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// waveformSprite.clipRect = new FlxRect(0, 0, FlxG.width, FlxG.height);
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// add(waveformSprite);
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//
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// waveformSprite2 = WaveformSprite.buildFromWaveformData(waveformData2, HORIZONTAL, FlxColor.fromString("#FF0000"), 5.0);
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// waveformSprite2.width = FlxG.width;
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// waveformSprite2.height = FlxG.height / 2;
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// waveformSprite2.y = FlxG.height / 2;
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// add(waveformSprite2);
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timeMarker = new FlxSprite(0, FlxG.height * 1 / 6);
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timeMarker.makeGraphic(1, Std.int(FlxG.height * 2 / 3), FlxColor.RED);
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add(timeMarker);
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// drawWaveform(time, duration);
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}
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public override function update(elapsed:Float):Void
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{
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super.update(elapsed);
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if (FlxG.keys.justPressed.SPACE)
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{
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if (waveformAudio.isPlaying)
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{
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waveformAudio.stop();
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}
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else
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{
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waveformAudio.play();
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}
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}
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if (FlxG.keys.justPressed.ENTER)
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{
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// if (waveformSprite.orientation == HORIZONTAL)
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// {
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// // waveformSprite.orientation = VERTICAL;
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// // waveformSprite2.orientation = VERTICAL;
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// }
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// else
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// {
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// // waveformSprite.orientation = HORIZONTAL;
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// // waveformSprite2.orientation = HORIZONTAL;
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// }
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}
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if (waveformAudio.isPlaying)
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{
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// waveformSprite takes a time in fractional seconds, not milliseconds.
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var timeSeconds = waveformAudio.time / 1000;
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// waveformSprite.time = timeSeconds;
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// waveformSprite2.time = timeSeconds;
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}
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if (FlxG.keys.justPressed.UP)
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{
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vertexCount += 1;
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setPolygonVertices(vertexCount);
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// waveformSprite.duration += 1.0;
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// waveformSprite2.duration += 1.0;
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}
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if (FlxG.keys.justPressed.DOWN)
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{
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vertexCount -= 1;
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setPolygonVertices(vertexCount);
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// waveformSprite.duration -= 1.0;
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// waveformSprite2.duration -= 1.0;
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}
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if (FlxG.keys.justPressed.LEFT)
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{
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// waveformSprite.time -= 1.0;
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// waveformSprite2.time -= 1.0;
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}
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if (FlxG.keys.justPressed.RIGHT)
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{
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// waveformSprite.time += 1.0;
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// waveformSprite2.time += 1.0;
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}
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}
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function setPolygonVertices(count:Int)
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{
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polygonSprite.clear();
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var size = 100.0;
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// Build a polygon with count vertices.
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var vertices:Array<Array<Float>> = [];
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var angle = 0.0;
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for (i in 0...count)
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{
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var x = Math.cos(angle) * size;
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var y = Math.sin(angle) * size;
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vertices.push([x, y]);
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angle += 2 * Math.PI / count;
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}
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trace('vertices: ${vertices}');
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var centerVertex = polygonSprite.build_vertex(0, 0);
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var firstVertex = -1;
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var lastVertex = -1;
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for (vertex in vertices)
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{
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var x = vertex[0];
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var y = vertex[1];
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var newVertex = polygonSprite.build_vertex(x, y);
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if (firstVertex == -1)
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{
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firstVertex = newVertex;
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}
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if (lastVertex != -1)
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{
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polygonSprite.add_tri(centerVertex, lastVertex, newVertex);
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}
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lastVertex = newVertex;
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}
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polygonSprite.add_tri(centerVertex, lastVertex, firstVertex);
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}
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public override function destroy():Void
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{
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super.destroy();
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}
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}
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