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improving rotation

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This commit is contained in:
MatterHackers 2023-12-03 15:05:57 -08:00
parent 25dd3c7f78
commit 8e772944c5
4 changed files with 6 additions and 5 deletions
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6
MatterControlLib/DesignTools/Operations/Path/RevolveObject3D.cs
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@ -136,7 +136,9 @@ namespace MatterHackers.MatterControl.DesignTools.Operations
public void DrawEditor(Object3DControlsLayer layer, DrawEventArgs e)
{
var path = this.CombinedVisibleChildrenPaths();
if (path != null)
// we only draw the rotation line if we are not rotated
if (path != null
&& Rotation.Value(this) == 0)
{
var (start, end) = GetStartEnd(this, path);
layer.World.Render3DLine(start, end, Color.Red, true);
@ -198,6 +200,8 @@ namespace MatterHackers.MatterControl.DesignTools.Operations
vertexSource = vertexSource.Translate(-pathBounds.Left - axisPosition, 0);
Mesh mesh = VertexSourceToMesh.Revolve(vertexSource,
sides,
// A right hand rule rotation about y would make the part go clockwise into the ground so we need to rotate the other way
// Starting at the end and going to the start
MathHelper.DegreesToRadians(360 - endingAngle),
MathHelper.DegreesToRadians(360 - startingAngle),
false);