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new chart editor, sm file support, bpm changes, and scroll speed changes.

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This commit is contained in:
KadeDeveloper
2021-07-19 21:19:03 -07:00
parent c69e83d8e0
commit aa2119d034
25 changed files with 2046 additions and 355 deletions
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257
source/smTools/SMFile.hx
View File

@ -1,7 +1,9 @@
#if sys
package smTools;
import sys.io.File;
import haxe.Exception;
import lime.app.Application;
import haxe.Json;
class SMFile
{
@ -12,6 +14,10 @@ class SMFile
private var _fileData:Array<String>;
public var isDouble:Bool = false;
public var isValid:Bool = true;
public var _readTime:Float = 0;
public var header:SMHeader;
@ -19,43 +25,230 @@ class SMFile
public function new(data:Array<String>)
{
_fileData = data;
// Gather header data
var headerData = "";
var inc = 0;
while(!StringTools.contains(data[inc + 1],"//"))
try
{
headerData += data[inc] + "\n";
inc++;
// trace(data[inc]);
}
_fileData = data;
header = new SMHeader(headerData.split('\n'));
// check if this is a valid file, it should be a dance double file.
inc += 3; // skip three lines down
if (!StringTools.contains(data[inc],"dance-double:"))
return;
trace('this is dance double');
inc += 4; // skip 5 down to where da notes @
trace(data[inc]);
measures = [];
while(data[inc + 1] != ";")
{
var measure = "";
while(data[inc + 1] != ",")
// Gather header data
var headerData = "";
var inc = 0;
while(!StringTools.contains(data[inc + 1],"//"))
{
headerData += data[inc];
inc++;
var line = data[inc];
measure += line + "\n";
// trace(data[inc]);
}
measures.push(new SMMeasure(measure.split('\n')));
header = new SMHeader(headerData.split(';'));
if (!StringTools.contains(header.MUSIC,"ogg"))
{
Application.current.window.alert("The music MUST be an OGG File.","SM File loading (" + header.TITLE + ")");
isValid = false;
return;
}
// check if this is a valid file, it should be a dance double file.
inc += 3; // skip three lines down
if (!StringTools.contains(data[inc],"dance-double:") && !StringTools.contains(data[inc],"dance-single"))
{
Application.current.window.alert("The file you are loading is neither a Dance Double chart or a Dance Single chart","SM File loading (" + header.TITLE + ")");
isValid = false;
return;
}
if (StringTools.contains(data[inc],"dance-double:"))
isDouble = true;
if (isDouble)
trace('this is dance double');
inc += 5; // skip 5 down to where da notes @
measures = [];
var measure = "";
trace(data[inc - 1]);
for (ii in inc...data.length)
{
var i = data[ii];
if (StringTools.contains(i,",") || StringTools.contains(i,";"))
{
measures.push(new SMMeasure(measure.split('\n')));
//trace(measures.length);
measure = "";
continue;
}
measure += i + "\n";
}
trace(measures.length + " Measures");
}
trace(measures.length + " Measures");
catch(e:Exception)
{
Application.current.window.alert("Failure to load file.\n" + e,"SM File loading");
}
}
public function convertToFNF(saveTo:String):String
{
// array's for helds
var heldNotes:Array<Array<Dynamic>>;
if (isDouble) // held storage lanes
heldNotes = [[],[],[],[],[],[],[],[]];
else
heldNotes = [[],[],[],[]];
// variables
var measureIndex = 0;
var currentBeat:Float = 0;
var output = "";
// init a fnf song
var song = {
song: header.TITLE,
notes: [],
eventObjects: [],
bpm: header.getBPM(0),
needsVoices: true,
player1: 'bf',
player2: 'gf',
gfVersion: 'gf',
noteStyle: 'normal',
stage: 'stage',
speed: 1.0,
validScore: false
};
// lets check if the sm loading was valid
if (!isValid)
{
var json = {
"song": song
};
var data:String = Json.stringify(json,null," ");
File.saveContent(saveTo,data);
return data;
}
// aight time to convert da measures
trace("Converting measures");
for(measure in measures)
{
// private access since _measure is private
@:privateAccess
var lengthInRows = 192 / (measure._measure.length - 1);
var rowIndex = 0;
// section declaration
var section = {
sectionNotes: [],
lengthInSteps: 16,
typeOfSection: 0,
mustHitSection: false,
bpm: header.getBPM(0),
changeBPM: false,
altAnim: false
};
// if it's not a double always set this to true
if (!isDouble)
section.mustHitSection = true;
@:privateAccess
for(i in 0...measure._measure.length - 1)
{
var noteRow = (measureIndex * 192) + (lengthInRows * rowIndex);
var notes:Array<String> = [];
for(note in measure._measure[i].split(''))
{
//output += note;
notes.push(note);
}
currentBeat = noteRow / 48;
var seg = TimingStruct.getTimingAtBeat(currentBeat);
var timeInSec:Float = (seg.startTime + ((currentBeat - seg.startBeat) / (seg.bpm/60)));
var rowTime = timeInSec * 1000;
//output += " - Row " + noteRow + " - Time: " + rowTime + " (" + timeInSec + ") - Beat: " + currentBeat + " - Current BPM: " + header.getBPM(currentBeat) + "\n";
var index = 0;
var takeover = false;
for(i in notes)
{
// if its a mine lets skip (maybe add mines in the future??)
if (i == "M")
continue;
// get the lane and note type
var lane = index;
var numba = Std.parseInt(i);
// switch through the type and add the note
switch(numba)
{
case 1: // normal
section.sectionNotes.push([rowTime,lane ,0]);
case 2: // held head
heldNotes[lane] = [rowTime,lane,0];
case 3: // held tail
var data = heldNotes[lane];
var timeDiff = rowTime - data[0];
section.sectionNotes.push([data[0],lane,timeDiff]);
heldNotes[index] = [];
}
index++;
}
rowIndex++;
}
// push the section
song.notes.push(section);
//output += ",\n";
measureIndex++;
}
//File.saveContent("fuac" + header.TITLE,output);
if (header.changeEvents.length != 0)
{
song.eventObjects = header.changeEvents;
}
// save da song
var json = {
"song": song
};
var data:String = Json.stringify(json,null," ");
File.saveContent(saveTo,data);
return data;
}
}
#end

72
source/smTools/SMHeader.hx
View File

@ -15,13 +15,83 @@ class SMHeader
public var BACKGROUND = "";
public var CDTITLE = "";
public var OFFSET = "";
public var BPMS = "";
public var BPMS = ""; // time=bpm
public var changeEvents:Array<Song.Event>;
public function new(headerData:Array<String>)
{
_header = headerData;
for (i in headerData)
{
readHeaderLine(i);
}
trace(BPMS);
MUSIC = StringTools.replace(MUSIC," ", "_");
changeEvents = [];
getBPM(0,true);
}
public function getBeatFromBPMIndex(index):Float
{
var bpmSplit = BPMS.split(',');
var beat = 0;
for(ii in 0...bpmSplit.length)
{
if (ii == index)
return Std.parseFloat(StringTools.replace(bpmSplit[ii].split('=')[0],",",""));
}
return 0.0;
}
public function getBPM(beat:Float, printAllBpms:Bool = false)
{
var bpmSplit = BPMS.split(',');
if (printAllBpms)
{
TimingStruct.clearTimings();
var currentIndex = 0;
for(i in bpmSplit)
{
var bpm:Float = Std.parseFloat(i.split('=')[1]);
var beat:Float = Std.parseFloat(StringTools.replace(i.split('=')[0],",",""));
var endBeat:Float = Math.POSITIVE_INFINITY;
TimingStruct.addTiming(beat,bpm,endBeat, -Std.parseFloat(OFFSET));
if (changeEvents.length != 0)
{
var data = TimingStruct.AllTimings[currentIndex - 1];
data.endBeat = beat;
data.length = (data.endBeat - data.startBeat) / (data.bpm / 60);
TimingStruct.AllTimings[currentIndex].startTime = data.startTime + data.length;
}
changeEvents.push(new Song.Event(HelperFunctions.truncateFloat(beat,0) + "SM",beat,bpm,"BPM Change"));
if (bpmSplit.length == 1)
break;
currentIndex++;
}
trace(changeEvents.length + " - BPM CHANGES");
return 0.0;
}
var returningBPM = Std.parseFloat(bpmSplit[0].split('=')[1]);
for(i in bpmSplit)
{
var bpm:Float = Std.parseFloat(i.split('=')[1]);
var beatt:Float = Std.parseFloat(StringTools.replace(i.split('=')[0],",",""));
if (beatt <= beat)
returningBPM = bpm;
}
return returningBPM;
}
function readHeaderLine(line:String)

13
source/smTools/SMMeasure.hx
View File

@ -11,6 +11,19 @@ class SMMeasure
{
_measure = measureData;
notes = [];
// 0 = no note
// 1 = normal note
// 2 = head of sustain
// 3 = tail of sustain
for(i in measureData)
{
for (ii in 0...i.length)
{
notes.push(new SMNote(i.split('')[ii],ii));
}
}
}
}
#end

11
source/smTools/SMNote.hx
View File

@ -3,8 +3,13 @@ package smTools;
class SMNote
{
public var time:Float;
public var data:Int;
public var length:Float;
public var data:String;
public var lane:Int;
public function new(_data:String,_lane:Int)
{
data = _data;
lane = _lane;
}
}
#end