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Code Issues Releases Wiki Activity

Use the more consistent lastVertex, with a comment

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This commit is contained in:
ekrctb 2021-07-23 10:13:55 +09:00
parent d49d303bae
commit 4509c8bcfb
1 changed files with 8 additions and 4 deletions
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12
osu.Game.Rulesets.Catch/Edit/Blueprints/Components/PlacementEditablePath.cs
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@ -9,7 +9,11 @@ namespace osu.Game.Rulesets.Catch.Edit.Blueprints.Components
{ {
public class PlacementEditablePath : EditablePath public class PlacementEditablePath : EditablePath
{ {
private JuiceStreamPathVertex originalNewVertex; /// <summary>
/// The original position of the last added vertex.
/// This is not same as the last vertex of the current path because the vertex ordering can change.
/// </summary>
private JuiceStreamPathVertex lastVertex;
public PlacementEditablePath(Func<float, double> positionToDistance) public PlacementEditablePath(Func<float, double> positionToDistance)
: base(positionToDistance) : base(positionToDistance)
@ -27,7 +31,7 @@ namespace osu.Game.Rulesets.Catch.Edit.Blueprints.Components
VertexStates[i].VertexBeforeChange = Vertices[i]; VertexStates[i].VertexBeforeChange = Vertices[i];
} }
originalNewVertex = Vertices[index]; lastVertex = Vertices[index];
} }
/// <summary> /// <summary>
@ -36,8 +40,8 @@ namespace osu.Game.Rulesets.Catch.Edit.Blueprints.Components
public void MoveLastVertex(Vector2 screenSpacePosition) public void MoveLastVertex(Vector2 screenSpacePosition)
{ {
Vector2 position = ToRelativePosition(screenSpacePosition); Vector2 position = ToRelativePosition(screenSpacePosition);
double distanceDelta = PositionToDistance(position.Y) - originalNewVertex.Distance; double distanceDelta = PositionToDistance(position.Y) - lastVertex.Distance;
float xDelta = position.X - originalNewVertex.X; float xDelta = position.X - lastVertex.X;
MoveSelectedVertices(distanceDelta, xDelta); MoveSelectedVertices(distanceDelta, xDelta);
} }
} }