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Code Issues Releases Wiki Activity

clarify angle ranges in HandleFlip

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This commit is contained in:
OliBomby 2024-08-13 14:21:42 +02:00
parent b187062747
commit ae47671d17
1 changed files with 4 additions and 2 deletions
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6
osu.Game.Rulesets.Osu/Edit/OsuSelectionHandler.cs
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@ -138,15 +138,17 @@ namespace osu.Game.Rulesets.Osu.Edit
switch (gridToolbox.GridType.Value) switch (gridToolbox.GridType.Value)
{ {
case PositionSnapGridType.Square: case PositionSnapGridType.Square:
flipAxis = GeometryUtils.RotateVector(Vector2.UnitX, -((gridToolbox.GridLinesRotation.Value + 405) % 90 - 45)); flipAxis = GeometryUtils.RotateVector(Vector2.UnitX, -((gridToolbox.GridLinesRotation.Value + 360 + 45) % 90 - 45));
flipAxis = direction == Direction.Vertical ? flipAxis.PerpendicularLeft : flipAxis; flipAxis = direction == Direction.Vertical ? flipAxis.PerpendicularLeft : flipAxis;
break; break;
case PositionSnapGridType.Triangle: case PositionSnapGridType.Triangle:
// Hex grid has 3 axes, so you can not directly flip over one of the axes, // Hex grid has 3 axes, so you can not directly flip over one of the axes,
// however it's still possible to achieve that flip by combining multiple flips over the other axes. // however it's still possible to achieve that flip by combining multiple flips over the other axes.
// Angle degree range for vertical = (-120, -60]
// Angle degree range for horizontal = [-30, 30)
flipAxis = direction == Direction.Vertical flipAxis = direction == Direction.Vertical
? GeometryUtils.RotateVector(Vector2.UnitX, -((gridToolbox.GridLinesRotation.Value + 390) % 60 + 60)) ? GeometryUtils.RotateVector(Vector2.UnitX, -((gridToolbox.GridLinesRotation.Value + 360 + 30) % 60 + 60))
: GeometryUtils.RotateVector(Vector2.UnitX, -((gridToolbox.GridLinesRotation.Value + 360) % 60 - 30)); : GeometryUtils.RotateVector(Vector2.UnitX, -((gridToolbox.GridLinesRotation.Value + 360) % 60 - 30));
break; break;
} }