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think i made the strum code note angle shit faster

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This commit is contained in:
lunarcleint
2022-12-29 17:29:05 -07:00
parent 59215bec41
commit 0b61554aa5
1 changed files with 10 additions and 5 deletions
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source/funkin/game/Strum.hx
+10 -5
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@@ -43,9 +43,11 @@ class Strum extends FlxSprite {
super.draw();
}
@:noCompletion public static final PIX180:Float = 565.4866776461628; // 180 * Math.PI
@:noCompletion public static final N_WIDTHDIV2:Float = Note.swagWidth / 2;
public function updateNotePosition(daNote:Note) {
if (!daNote.exists) return;
daNote.__strumCameras = lastDrawCameras;
daNote.__strum = this;
@@ -55,22 +57,25 @@ class Strum extends FlxSprite {
if (daNote.strumRelativePos) {
daNote.setPosition(daNote.isSustainNote ? ((Note.swagWidth - daNote.width) / 2) : 0, (daNote.strumTime - Conductor.songPosition) * (0.45 * FlxMath.roundDecimal(getScrollSpeed(daNote), 2)));
if (daNote.isSustainNote) daNote.y += Note.swagWidth / 2;
if (daNote.isSustainNote) daNote.y += N_WIDTHDIV2;
} else {
var offset = FlxPoint.get(0, (Conductor.songPosition - daNote.strumTime) * (0.45 * FlxMath.roundDecimal(getScrollSpeed(daNote), 2)));
var realOffset = FlxPoint.get(0, 0);
if (daNote.isSustainNote) offset.y -= Note.swagWidth / 2;
if (daNote.isSustainNote) offset.y -= N_WIDTHDIV2;
if (Std.int(noteAngle % 360) != 0) {
var noteAngleCos = Math.cos(noteAngle / 180 * Math.PI);
var noteAngleSin = Math.sin(noteAngle / 180 * Math.PI);
var noteAngleCos = FlxMath.fastCos(noteAngle / PIX180);
var noteAngleSin = FlxMath.fastSin(noteAngle / PIX180);
var aOffset:FlxPoint = FlxPoint.get(
(daNote.origin.x / daNote.scale.x) - daNote.offset.x,
(daNote.origin.y / daNote.scale.y) - daNote.offset.y
);
realOffset.x = -aOffset.x + (noteAngleCos * (offset.x + aOffset.x)) + (noteAngleSin * (offset.y + aOffset.y));
realOffset.y = -aOffset.y + (noteAngleSin * (offset.x + aOffset.x)) + (noteAngleCos * (offset.y + aOffset.y));
aOffset.put();
} else {
realOffset.x = offset.x;
realOffset.y = offset.y;