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Small optimization + fix rotation bug

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This commit is contained in:
Ne_Eo
2024-10-26 23:57:47 +02:00
parent f50b9335f1
commit 6eb98e80ec
1 changed files with 15 additions and 11 deletions
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source/funkin/menus/ui/NewAlphabet.hx
+15 -11
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@@ -21,6 +21,7 @@ final class AlphabetComponent {
public var y:Float;
// Precalculated values for angle
public var shouldRotate:Bool;
public var sin:Float;
public var cos:Float;
public var scaleX:Float;
@@ -248,11 +249,11 @@ class NewAlphabet extends FlxSprite {
}
function drawLetter(camera) {
_frame.prepareMatrix(_matrix, flixel.graphics.frames.FlxFrame.FlxFrameAngle.ANGLE_0, checkFlipX() != camera.flipX, checkFlipY() != camera.flipY);
_frame.prepareMatrix(_matrix, ANGLE_0, checkFlipX() != camera.flipX, checkFlipY() != camera.flipY);
_matrix.translate(_frame.frame.width * -0.5, _frame.frame.height * -0.5);
_matrix.scale(__component.scaleX, __component.scaleY);
_matrix.rotateWithTrig(__component.cos, __component.sin);
if(__component.shouldRotate) _matrix.rotateWithTrig(__component.cos, __component.sin);
_matrix.translate(_frame.frame.width * 0.5, _frame.frame.height * 0.5);
_matrix.translate(-origin.x, -origin.y);
@@ -410,9 +411,9 @@ class NewAlphabet extends FlxSprite {
case "defaultAnim":
var idx = ["UPPER", "LOWER"].indexOf(node.get("casing").toUpperCase()) + 1;
var angle:Float = Std.parseFloat(node.get("angle")).getDefaultFloat(0.0) * FlxAngle.TO_RAD;
var angleCos = Math.cos(angle);
var angleSin = Math.sin(angle);
var rad:Float = Std.parseFloat(node.get("angle")).getDefaultFloat(0.0) * FlxAngle.TO_RAD;
var angleCos = Math.cos(rad);
var angleSin = Math.sin(rad);
var res:AlphabetLetterData = {
isDefault: true,
@@ -426,6 +427,7 @@ class NewAlphabet extends FlxSprite {
scaleX: Std.parseFloat(node.get("scaleX")).getDefaultFloat(1.0),
scaleY: Std.parseFloat(node.get("scaleY")).getDefaultFloat(1.0),
shouldRotate: rad != 0,
cos: angleCos,
sin: angleSin
}]
@@ -446,9 +448,9 @@ class NewAlphabet extends FlxSprite {
return;
}
var angle:Float = Std.parseFloat(component.get("angle")).getDefaultFloat(0.0) * FlxAngle.TO_RAD;
var angleCos = Math.cos(angle);
var angleSin = Math.sin(angle);
var rad:Float = Std.parseFloat(component.get("angle")).getDefaultFloat(0.0) * FlxAngle.TO_RAD;
var angleCos = Math.cos(rad);
var angleSin = Math.sin(rad);
var xOff:Float = -Std.parseFloat(component.get("x")).getDefaultFloat(0.0);
var yOff:Float = Std.parseFloat(component.get("y")).getDefaultFloat(0.0);
@@ -461,6 +463,7 @@ class NewAlphabet extends FlxSprite {
scaleX: Std.parseFloat(component.get("scaleX")).getDefaultFloat(1.0),
scaleY: Std.parseFloat(component.get("scaleY")).getDefaultFloat(1.0),
shouldRotate: rad != 0,
cos: angleCos,
sin: angleSin
});
@@ -478,9 +481,9 @@ class NewAlphabet extends FlxSprite {
}
var char = node.get("char");
var angle:Float = Std.parseFloat(node.get("angle")).getDefaultFloat(0.0);
var angleCos = Math.cos(angle);
var angleSin = Math.sin(angle);
var rad:Float = Std.parseFloat(node.get("angle")).getDefaultFloat(0.0) * FlxAngle.TO_RAD;
var angleCos = Math.cos(rad);
var angleSin = Math.sin(rad);
var xOff:Float = -Std.parseFloat(node.get("x")).getDefaultFloat(0.0);
var yOff:Float = Std.parseFloat(node.get("y")).getDefaultFloat(0.0);
@@ -498,6 +501,7 @@ class NewAlphabet extends FlxSprite {
scaleX: Std.parseFloat(node.get("scaleX")).getDefaultFloat(1.0),
scaleY: Std.parseFloat(node.get("scaleY")).getDefaultFloat(1.0),
shouldRotate: rad != 0,
cos: angleCos,
sin: angleSin
}]