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This commit is contained in:
Yoshman29
2023-04-03 22:38:07 +02:00
parent 668df9754b
commit decec1beae
1 changed files with 51 additions and 30 deletions
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source/funkin/cutscenes/VideoCutscene.hx
+51 -30
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@@ -41,6 +41,8 @@ class VideoCutscene extends Cutscene {
public override function create() {
super.create();
// TODO: get vlc to stop autoloading those goddamn subtitles (use different file ext??)
cutsceneCamera = new FlxCamera();
cutsceneCamera.bgColor = 0;
FlxG.cameras.add(cutsceneCamera, false);
@@ -97,47 +99,66 @@ class VideoCutscene extends Cutscene {
}
public function parseSubtitles() {
var subtitlesPath = '${Path.withoutExtension(path)}.xml';
trace(subtitlesPath);
var subtitlesPath = '${Path.withoutExtension(path)}.srt';
if (Assets.exists(subtitlesPath)) {
// subtitles found
var subtitleData:Access = null;
try {
subtitleData = new Access(Xml.parse(Assets.getText(subtitlesPath)));
} catch(e) {
Logs.trace('Subtitles XML couldn\'t be parsed: ${e}', ERROR, RED);
}
var text = Assets.getText('$subtitlesPath').split("\n");
while(text.length > 0) {
var head = text.shift();
if (head == null || head.trim() == "")
continue; // no head (EOF or empty line), skipping
if (Std.parseInt(head) == null)
continue; // invalid index, skipping
if (subtitleData != null) {
// subtitles parsed correctly, cycling
for(node in subtitleData.nodes.subtitles) {
for(sNode in node.nodes.subtitle) {
if (!sNode.has.time) continue;
var id = head;
var time = text.shift();
if (time == null) continue; // no time (EOF), skipping
var arrowIndex = time.indexOf('-->');
if (arrowIndex < 0) continue; // no -->, skipping
var beginTime = splitTime(time.substr(0, arrowIndex).trim());
var endTime = splitTime(time.substr(arrowIndex + 3).trim());
if (beginTime < 0 || endTime < 0) continue; // invalid timestamps
var timeSplit:Array<Null<Float>> = [for(e in sNode.att.time.split(":")) Std.parseFloat(e)];
var multipliers:Array<Float> = [1, 60, 3600, 86400]; // no way a cutscene will last longer than days
var time:Float = 0;
for(k=>i in timeSplit) {
var mul = multipliers[timeSplit.length - 1 - k];
if (i != null)
time += i * mul;
}
subtitles.push({
subtitle: sNode.innerData,
time: time * 1000,
color: sNode.has.color ? CoolUtil.getColorFromDynamic(sNode.att.color).getDefault(0xFFFFFFFF) : 0xFFFFFFFF
});
}
var subtitleText:Array<String> = [];
var t:String = text.shift();
while(t != null && t.trim() != "") {
subtitleText.push(t);
t = text.shift();
}
if (subtitleText.length <= 0) continue; // empty subtitle, skipping
var lastSub = subtitles.last();
if (lastSub != null && lastSub.subtitle == "" && lastSub.time > beginTime)
subtitles.pop(); // remove last subtitle auto reset to prevent bugs
subtitles.push({
subtitle: subtitleText.join("."),
time: beginTime * 1000,
color: 0xFFFFFFFF // todo
});
subtitles.push({
subtitle: "",
time: endTime * 1000,
color: 0xFFFFFFFF
});
}
}
trace(subtitles);
}
public static function splitTime(str:String):Float {
if (str == null || str.trim() == "") return -1;
var multipliers:Array<Float> = [1, 60, 3600, 86400]; // no way a cutscene will last longer than days
var timeSplit:Array<Null<Float>> = [for(e in str.split(":")) Std.parseFloat(e.replace(",", "."))];
var time:Float = 0;
for(k=>i in timeSplit) {
var mul = multipliers[timeSplit.length - 1 - k];
if (i != null)
time += i * mul;
}
return time;
}
public override function update(elapsed:Float) {
super.update(elapsed);
#if VIDEO_CUTSCENES