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improving path editor

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This commit is contained in:
Lars Brubaker 2023-11-15 16:12:44 -08:00
parent 8cc0893222
commit e192bc8ede
2 changed files with 66 additions and 46 deletions
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17
MatterControlLib/DesignTools/Operations/PathEditorWidget.cs
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@ -44,7 +44,7 @@ namespace MatterHackers.MatterControl.DesignTools
{
interface IPathEditorDraw
{
void OnPathDraw(Graphics2D graphics2D, PathEditorWidget pathEditorWidget);
void BeforePathEditorDraw(Graphics2D graphics2D, PathEditorWidget pathEditorWidget);
}
public class PathEditorWidget : GuiWidget
@ -297,7 +297,7 @@ namespace MatterHackers.MatterControl.DesignTools
if(editableProperty.Source is IPathEditorDraw pathEditorDraw)
{
pathEditorDraw.OnPathDraw(graphics2D, this);
pathEditorDraw.BeforePathEditorDraw(graphics2D, this);
}
new VertexSourceApplyTransform(vertexStorage, TotalTransform).RenderPath(graphics2D, theme.TextColor, 2, true, theme.PrimaryAccentColor.Blend(theme.TextColor, .5), theme.PrimaryAccentColor);
@ -496,8 +496,19 @@ namespace MatterHackers.MatterControl.DesignTools
}
else
{
// only drag the point
// drag the point
vertexStorage[controlPointBeingDragged] = new VertexData(vertexData.Command, vertexData.Position + delta, vertexData.Hint);
// and check if the next point is a c4 control point
var nextPointIndex = controlPointBeingDragged + 1;
if (nextPointIndex < vertexStorage.Count)
{
var nextVertexData = vertexStorage[nextPointIndex];
if (nextVertexData.Hint == CommandHint.C4ControlFromPrev)
{
vertexStorage[nextPointIndex] = new VertexData(nextVertexData.Command, nextVertexData.Position + delta, nextVertexData.Hint);
}
}
}
vertexChanged?.Invoke();