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Beefy2D updates

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This commit is contained in:
Brian Fiete 2025-01-25 06:12:08 -08:00
parent 2a85806580
commit 7db915cb4e
4 changed files with 12 additions and 1 deletions
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1
BeefLibs/Beefy2D/src/Utils.bf
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@ -481,6 +481,7 @@ namespace Beefy
public static Image GetAnimFrame(Image[] images, float pct)
{
int frameNum = (int)(images.Count * (pct - 0.000001f));
frameNum %= images.Count;
return images[frameNum];
}
}

5
BeefLibs/Beefy2D/src/geom/Vector2.bf
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@ -109,6 +109,11 @@ namespace Beefy.geom
return Vector2((float)Math.Cos(angle) * length, (float)Math.Sin(angle) * length);
}
public static Vector2 operator -(Vector2 vec1)
{
return Vector2(-vec1.mX, -vec1.mY);
}
public static Vector2 operator +(Vector2 vec1, Vector2 vec2)
{
return Vector2(vec1.mX + vec2.mX, vec1.mY + vec2.mY);

5
BeefLibs/Beefy2D/src/gfx/Matrix.bf
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@ -168,6 +168,11 @@ namespace Beefy.gfx
return Point(tx + a * point.x + c * point.y, ty + b * point.x + d * point.y);
}
public Vector2 Multiply(Vector2 point)
{
return Vector2(tx + a * point.mX + c * point.mY, ty + b * point.mX + d * point.mY);
}
public void Invert() mut
{
float _a = a;

2
BeefLibs/Beefy2D/src/widgets/Widget.bf
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@ -633,7 +633,7 @@ namespace Beefy.widgets
if (targetWidget.mParent == mParent)
{
mParent.ParentToSelfTranslate(transX, transY, out transX, out transY);
targetWidget.ParentToSelfTranslate(transX, transY, out transX, out transY);
return;
}