BPM map, trim off useless song stuff, adjust MILF cam zoom

source/Conductor.hx

@@ -1,9 +1,19 @@
 package;
 
+import Song.SwagSong;
+
 /**
  * ...
  * @author
  */
+
+typedef BPMChangeEvent =
+{
+	var stepTime:Int;
+	var songTime:Float;
+	var bpm:Int;
+}
+
 class Conductor
 {
 	public static var bpm:Int = 100;
@@ -16,10 +26,39 @@ class Conductor
 	public static var safeFrames:Int = 10;
 	public static var safeZoneOffset:Float = (safeFrames / 60) * 1000; // is calculated in create(), is safeFrames in milliseconds
 
+	public static var bpmChangeMap:Array<BPMChangeEvent> = [];
+
 	public function new()
 	{
 	}
 
+	public static function mapBPMChanges(song:SwagSong)
+	{
+		bpmChangeMap = [];
+
+		var curBPM:Int = song.bpm;
+		var totalSteps:Int = 0;
+		var totalPos:Float = 0;
+		for (i in 0...song.notes.length)
+		{
+			if(song.notes[i].changeBPM && song.notes[i].bpm != curBPM)
+			{
+				curBPM = song.notes[i].bpm;
+				var event:BPMChangeEvent = {
+					stepTime: totalSteps,
+					songTime: totalPos,
+					bpm: curBPM
+				};
+				bpmChangeMap.push(event);
+			}
+
+			var deltaSteps:Int = song.notes[i].lengthInSteps;
+			totalSteps += deltaSteps;
+			totalPos += ((60 / curBPM) * 1000 / 4) * deltaSteps;
+		}
+		trace("new BPM map BUDDY " + bpmChangeMap);
+	}
+
 	public static function changeBPM(newBpm:Int)
 	{
 		bpm = newBpm;

source/MusicBeatState.hx

@@ -1,5 +1,6 @@
 package;
 
+import Conductor.BPMChangeEvent;
 import flixel.FlxG;
 import flixel.addons.transition.FlxTransitionableState;
 import flixel.addons.ui.FlxUIState;
@@ -38,7 +39,7 @@ class MusicBeatState extends FlxUIState
 		everyStep();
 
 		updateCurStep();
-		// Needs to be ROUNED, rather than ceil or floor
+		// Needs to be FLOOR idk why it was rounded but that dont make sense
 		updateBeat();
 
 		super.update(elapsed);
@@ -46,7 +47,7 @@ class MusicBeatState extends FlxUIState
 
 	private function updateBeat():Void
 	{
-		curBeat = Math.round(curStep / 4);
+		curBeat = Math.floor(curStep / 4);
 	}
 
 	/**
@@ -66,7 +67,18 @@ class MusicBeatState extends FlxUIState
 
 	private function updateCurStep():Void
 	{
-		curStep = Math.floor(Conductor.songPosition / Conductor.stepCrochet);
+		var lastChange:BPMChangeEvent = {
+			stepTime: 0,
+			songTime: 0,
+			bpm: 0
+		}
+		for (i in 0...Conductor.bpmChangeMap.length)
+		{
+			if (Conductor.songPosition >= Conductor.bpmChangeMap[i].songTime)
+				lastChange = Conductor.bpmChangeMap[i];
+		}
+
+		curStep = lastChange.stepTime + Math.floor((Conductor.songPosition - lastChange.songTime) / Conductor.stepCrochet);
 	}
 
 	public function stepHit():Void

source/MusicBeatSubstate.hx

@@ -1,5 +1,6 @@
 package;
 
+import Conductor.BPMChangeEvent;
 import flixel.FlxG;
 import flixel.FlxSubState;
 
@@ -37,7 +38,7 @@ class MusicBeatSubstate extends FlxSubState
 		everyStep();
 
 		updateCurStep();
-		curBeat = Math.round(curStep / 4);
+		curBeat = Math.floor(curStep / 4);
 
 		super.update(elapsed);
 	}
@@ -59,7 +60,18 @@ class MusicBeatSubstate extends FlxSubState
 
 	private function updateCurStep():Void
 	{
-		curStep = Math.floor(Conductor.songPosition / Conductor.stepCrochet);
+		var lastChange:BPMChangeEvent = {
+			stepTime: 0,
+			songTime: 0,
+			bpm: 0
+		}
+		for (i in 0...Conductor.bpmChangeMap.length)
+		{
+			if (Conductor.songPosition > Conductor.bpmChangeMap[i].songTime)
+				lastChange = Conductor.bpmChangeMap[i];
+		}
+
+		curStep = lastChange.stepTime + Math.floor((Conductor.songPosition - lastChange.songTime) / Conductor.stepCrochet);
 	}
 
 	public function stepHit():Void

source/PlayState.hx

@@ -140,6 +140,7 @@ class PlayState extends MusicBeatState
 		if (SONG == null)
 			SONG = Song.loadFromJson('tutorial');
 
+		Conductor.mapBPMChanges(SONG);
 		Conductor.changeBPM(SONG.bpm);
 
 		switch (SONG.song.toLowerCase())
@@ -1446,6 +1447,8 @@ class PlayState extends MusicBeatState
 		}
 
 		FlxG.watch.addQuick("beatShit", totalBeats);
+		FlxG.watch.addQuick("stepShit", totalSteps);
+
 
 		if (curSong == 'Fresh')
 		{
@@ -2283,7 +2286,7 @@ class PlayState extends MusicBeatState
 		// FlxG.log.add('change bpm' + SONG.notes[Std.int(curStep / 16)].changeBPM);
 
 		// HARDCODING FOR MILF ZOOMS!
-		if (curSong.toLowerCase() == 'milf' && curBeat >= 168 && curBeat <= 200 && camZooming && FlxG.camera.zoom < 1.35)
+		if (curSong.toLowerCase() == 'milf' && curBeat >= 168 && curBeat < 200 && camZooming && FlxG.camera.zoom < 1.35)
 		{
 			FlxG.camera.zoom += 0.015;
 			camHUD.zoom += 0.03;

source/Song.hx

@@ -12,8 +12,6 @@ typedef SwagSong =
 	var song:String;
 	var notes:Array<SwagSection>;
 	var bpm:Int;
-	var sections:Int;
-	var sectionLengths:Array<Dynamic>;
 	var needsVoices:Bool;
 	var speed:Float;
 
@@ -27,25 +25,17 @@ class Song
 	public var song:String;
 	public var notes:Array<SwagSection>;
 	public var bpm:Int;
-	public var sections:Int;
-	public var sectionLengths:Array<Dynamic> = [];
 	public var needsVoices:Bool = true;
 	public var speed:Float = 1;
 
 	public var player1:String = 'bf';
 	public var player2:String = 'dad';
 
-	public function new(song, notes, bpm, sections)
+	public function new(song, notes, bpm)
 	{
 		this.song = song;
 		this.notes = notes;
 		this.bpm = bpm;
-		this.sections = sections;
-
-		for (i in 0...notes.length)
-		{
-			this.sectionLengths.push(notes[i]);
-		}
 	}
 
 	public static function loadFromJson(jsonInput:String, ?folder:String):SwagSong
@@ -72,9 +62,7 @@ class Song
 
 				daNotes = songData.notes;
 				daSong = songData.song;
-				daSections = songData.sections;
+				daBpm = songData.bpm; */
-				daBpm = songData.bpm;
-				daSectionLengths = songData.sectionLengths; */
 
 		return parseJSONshit(rawJson);
 	}