From ffb726d8a1c95bf5832942db42fed60b10bdbc37 Mon Sep 17 00:00:00 2001
From: Kade M <KadePcGames@gmail.com>
Date: Wed, 7 Jul 2021 15:59:33 -0700
Subject: [PATCH] fix some stuff

---
 source/ChartingState.hx | 39 +++++++++++++++++++++++++--------------
 source/Conductor.hx     |  6 ++++++
 source/DiffCalc.hx      |  9 +++++++--
 3 files changed, 38 insertions(+), 16 deletions(-)

diff --git a/source/ChartingState.hx b/source/ChartingState.hx
index a1c01d3..0b38c9a 100644
--- a/source/ChartingState.hx
+++ b/source/ChartingState.hx
@@ -129,7 +129,7 @@ class ChartingState extends MusicBeatState
 
 		blackBorder.alpha = 0.3;
 
-		snapText = new FlxText(60,10,0,"Snap: 1/" + snap + " (Press Control to unsnap the cursor)\nAdd Notes: 1-8 (or click)\nDiff: 0", 14);
+		snapText = new FlxText(60,10,0,"Snap: 1/" + snap + " (Press SHIFT to unsnap the cursor)\nAdd Notes: 1-8 (or click)\nDiff: 0", 14);
 		snapText.scrollFactor.set();
 
 		gridBlackLine = new FlxSprite(gridBG.x + gridBG.width / 2).makeGraphic(2, Std.int(gridBG.height), FlxColor.BLACK);
@@ -660,7 +660,7 @@ class ChartingState extends MusicBeatState
 	}
 
 	var writingNotes:Bool = false;
-	var doSnapShit:Bool = true;
+	var doSnapShit:Bool = false;
 	
 	public var diff:Float = 0;
 
@@ -668,7 +668,7 @@ class ChartingState extends MusicBeatState
 	{
 		updateHeads();
 
-		snapText.text = "Song Diff: " + diff + "\nSnap: 1/" + snap + " (" + (doSnapShit ? "Control to disable" : "Snap Disabled, Control to renable") + ")\nAdd Notes: 1-8 (or click)";
+		snapText.text = "Snap: 1/" + snap + " (" + (doSnapShit ? "Shift to disable" : "Snap Disabled, Shift to renable. It's a bit buggy") + ")\nAdd Notes: 1-8 (or click)";
 
 		curStep = recalculateSteps();
 
@@ -681,7 +681,7 @@ class ChartingState extends MusicBeatState
 		if (snap <= 1)
 			snap = 1;*/
 
-		if (FlxG.keys.justPressed.CONTROL)
+		if (FlxG.keys.justPressed.SHIFT)
 			doSnapShit = !doSnapShit;
 
 		Conductor.songPosition = FlxG.sound.music.time;
@@ -961,17 +961,30 @@ class ChartingState extends MusicBeatState
 				vocals.pause();
 				claps.splice(0, claps.length);
 
-				var stepMs = curStep * Conductor.stepCrochet;
+				var amount = FlxG.mouse.wheel;
 
-
-				trace(Conductor.stepCrochet / snap);
+				if(amount > 0 && strumLine.y < gridBG.y)
+					amount = 0;
 
 				if (doSnapShit)
-					FlxG.sound.music.time = stepMs - (FlxG.mouse.wheel * Conductor.stepCrochet / snap);
-				else
-					FlxG.sound.music.time -= (FlxG.mouse.wheel * Conductor.stepCrochet * 0.4);
-				trace(stepMs + " + " + Conductor.stepCrochet / snap + " -> " + FlxG.sound.music.time);
+				{
+					var increase:Int = 0;
 
+					if (amount < 0)
+						increase = 1;
+					else
+						increase = -1;
+
+					trace(increase + " - " + curStep + " - " + (curStep + increase));
+
+					curStep += increase;
+
+					var stepMs = curStep * Conductor.stepCrochet;
+
+					FlxG.sound.music.time = stepMs;
+				}
+				else
+					FlxG.sound.music.time -= (amount * Conductor.stepCrochet * 0.4);
 				vocals.time = FlxG.sound.music.time;
 			}
 
@@ -1187,7 +1200,7 @@ class ChartingState extends MusicBeatState
 	function updateGrid():Void
 	{
 		remove(gridBG);
-		gridBG = FlxGridOverlay.create(GRID_SIZE, GRID_SIZE, GRID_SIZE * 8, GRID_SIZE * _song.notes[curSection].lengthInSteps);
+		gridBG = FlxGridOverlay.create(GRID_SIZE, GRID_SIZE, GRID_SIZE * 8, GRID_SIZE * 16);
         add(gridBG);
 
 		remove(gridBlackLine);
@@ -1263,8 +1276,6 @@ class ChartingState extends MusicBeatState
 			}
 		}
 
-		if (_song != null)
-			diff = DiffCalc.CalculateDiff(_song);
 	}
 
 	private function addSection(lengthInSteps:Int = 16):Void
diff --git a/source/Conductor.hx b/source/Conductor.hx
index 03847d1..4560078 100644
--- a/source/Conductor.hx
+++ b/source/Conductor.hx
@@ -28,6 +28,8 @@ class Conductor
 	public static var safeZoneOffset:Float = Math.floor((safeFrames / 60) * 1000); // is calculated in create(), is safeFrames in milliseconds
 	public static var timeScale:Float = Conductor.safeZoneOffset / 166;
 
+	public static var lengthInSteps:Float = 0;
+
 	public static var bpmChangeMap:Array<BPMChangeEvent> = [];
 
 	public function new()
@@ -74,5 +76,9 @@ class Conductor
 
 		crochet = ((60 / bpm) * 1000);
 		stepCrochet = crochet / 4;
+
+		lengthInSteps = (FlxG.sound.music.length / stepCrochet);
+
+		trace("\nLength in in steps:  " + lengthInSteps);
 	}
 }
\ No newline at end of file
diff --git a/source/DiffCalc.hx b/source/DiffCalc.hx
index 5f2d240..8d075e0 100644
--- a/source/DiffCalc.hx
+++ b/source/DiffCalc.hx
@@ -16,7 +16,6 @@ class SmallNote // basically Note.hx but small as fuck
 
 class DiffCalc
 {
-
     public static var scale = 3 * 1.8;
 
     public static function CalculateDiff(song:SwagSong, ?accuracy:Float = .93)
@@ -77,6 +76,8 @@ class DiffCalc
             }
         }
 
+        // collect all of the notes in each col
+
         var leftHandCol:Array<Float> = []; // d 0
         var leftMHandCol:Array<Float> = []; // f 1
         var rightMHandCol:Array<Float> = []; // j 2
@@ -106,6 +107,8 @@ class DiffCalc
 
         var segmentsTwo = new haxe.ds.Vector(Math.floor(length));
 
+        // set em all to array's (so no null's)
+
         for(i in 0...segmentsOne.length)
             segmentsOne[i] = new Array<SmallNote>();
         for(i in 0...segmentsTwo.length)
@@ -141,6 +144,7 @@ class DiffCalc
                 segmentsTwo[i] = null;
         }*/
 
+        // get nps for both hands
 
         var hand_npsOne:Array<Float> = new Array<Float>();
         var hand_npsTwo:Array<Float> = new Array<Float>();
@@ -157,7 +161,8 @@ class DiffCalc
                 continue;
             hand_npsTwo.push(i.length * scale * 1.6);
         }
-        
+
+        // get the diff vector's for all of the hands
 
         var hand_diffOne:Array<Float> = new Array<Float>();
         var hand_diffTwo:Array<Float> = new Array<Float>();