From a750cc1620a4318c619b786189cb9c20892076f5 Mon Sep 17 00:00:00 2001
From: Cameron Taylor <cameron.taylor.ninja@gmail.com>
Date: Fri, 1 Dec 2023 19:58:58 -0500
Subject: [PATCH] vis wips wips wips

---
 source/funkin/audio/visualize/PolygonSpectogram.hx       | 5 +++--
 source/funkin/audio/visualize/PolygonVisGroup.hx         | 5 +++--
 source/funkin/ui/debug/charting/ChartEditorState.hx      | 9 +++++++++
 .../debug/charting/handlers/ChartEditorAudioHandler.hx   | 6 ++++++
 4 files changed, 21 insertions(+), 4 deletions(-)

diff --git a/source/funkin/audio/visualize/PolygonSpectogram.hx b/source/funkin/audio/visualize/PolygonSpectogram.hx
index 7bcebfd25..37a6c15d1 100644
--- a/source/funkin/audio/visualize/PolygonSpectogram.hx
+++ b/source/funkin/audio/visualize/PolygonSpectogram.hx
@@ -16,6 +16,7 @@ class PolygonSpectogram extends MeshRender
   public var visType:VISTYPE = UPDATED;
   public var daHeight:Float = FlxG.height;
   public var realtimeVisLenght:Float = 0.2;
+  public var realtimeStartOffset:Float = 0;
 
   var numSamples:Int = 0;
   var setBuffer:Bool = false;
@@ -86,7 +87,7 @@ class PolygonSpectogram extends MeshRender
 
       var prevPoint:FlxPoint = new FlxPoint();
 
-      var funnyPixels:Int = Std.int(daHeight); // sorta redundant but just need it for different var...
+      var funnyPixels:Int = Std.int(daHeight * detail); // sorta redundant but just need it for different var...
 
       if (prevAudioData == audioData.subarray(startSample, startSample + samplesToGen)) return; // optimize / finish funciton here, no need to re-render
 
@@ -130,7 +131,7 @@ class PolygonSpectogram extends MeshRender
 
         curTime = vis.snd.time;
 
-        if (vis.snd.time < vis.snd.length - realtimeVisLenght) generateSection(vis.snd.time, realtimeVisLenght);
+        if (vis.snd.time < vis.snd.length - realtimeVisLenght) generateSection(vis.snd.time + realtimeStartOffset, realtimeVisLenght);
       }
     }
   }
diff --git a/source/funkin/audio/visualize/PolygonVisGroup.hx b/source/funkin/audio/visualize/PolygonVisGroup.hx
index 03522971c..2903eaccd 100644
--- a/source/funkin/audio/visualize/PolygonVisGroup.hx
+++ b/source/funkin/audio/visualize/PolygonVisGroup.hx
@@ -6,8 +6,9 @@ import flixel.sound.FlxSound;
 
 class PolygonVisGroup extends FlxTypedGroup<PolygonSpectogram>
 {
-  var playerVis:PolygonSpectogram;
-  var opponentVis:PolygonSpectogram;
+  public var playerVis:PolygonSpectogram;
+  public var opponentVis:PolygonSpectogram;
+
   var instVis:PolygonSpectogram;
 
   public function new()
diff --git a/source/funkin/ui/debug/charting/ChartEditorState.hx b/source/funkin/ui/debug/charting/ChartEditorState.hx
index 3528801de..28dbf54f3 100644
--- a/source/funkin/ui/debug/charting/ChartEditorState.hx
+++ b/source/funkin/ui/debug/charting/ChartEditorState.hx
@@ -330,6 +330,11 @@ class ChartEditorState extends UIState // UIState derives from MusicBeatState
       {
         gridTiledSprite.y = -scrollPositionInPixels + (MENU_BAR_HEIGHT + GRID_TOP_PAD);
         gridPlayheadScrollArea.y = gridTiledSprite.y;
+
+        if (audioVisGroup != null && audioVisGroup.playerVis != null)
+        {
+          audioVisGroup.playerVis.y = Math.max(gridTiledSprite.y, MENU_BAR_HEIGHT);
+        }
       }
     }
 
@@ -428,12 +433,16 @@ class ChartEditorState extends UIState // UIState derives from MusicBeatState
 
   function get_playheadPositionInMs():Float
   {
+    if (audioVisGroup != null && audioVisGroup.playerVis != null)
+      audioVisGroup.playerVis.realtimeStartOffset = -Conductor.getStepTimeInMs(playheadPositionInSteps);
     return Conductor.getStepTimeInMs(playheadPositionInSteps);
   }
 
   function set_playheadPositionInMs(value:Float):Float
   {
     playheadPositionInSteps = Conductor.getTimeInSteps(value);
+
+    if (audioVisGroup != null && audioVisGroup.playerVis != null) audioVisGroup.playerVis.realtimeStartOffset = -value;
     return value;
   }
 
diff --git a/source/funkin/ui/debug/charting/handlers/ChartEditorAudioHandler.hx b/source/funkin/ui/debug/charting/handlers/ChartEditorAudioHandler.hx
index b524de0c8..74f9983f1 100644
--- a/source/funkin/ui/debug/charting/handlers/ChartEditorAudioHandler.hx
+++ b/source/funkin/ui/debug/charting/handlers/ChartEditorAudioHandler.hx
@@ -178,9 +178,15 @@ class ChartEditorAudioHandler
         case BF:
           state.audioVocalTrackGroup.addPlayerVoice(vocalTrack);
           state.audioVisGroup.addPlayerVis(vocalTrack);
+          state.audioVisGroup.playerVis.x = 885;
+          state.audioVisGroup.playerVis.realtimeVisLenght = Conductor.getStepTimeInMs(16) * 0.00195;
+          state.audioVisGroup.playerVis.daHeight = (ChartEditorState.GRID_SIZE) * 16;
+          state.audioVisGroup.playerVis.detail = 1;
           return true;
         case DAD:
           state.audioVocalTrackGroup.addOpponentVoice(vocalTrack);
+          state.audioVisGroup.addOpponentVis(vocalTrack);
+          state.audioVisGroup.opponentVis.x = 435;
           return true;
         case OTHER:
           state.audioVocalTrackGroup.add(vocalTrack);