From 6346f075ef2259594b25c8ebdfe2e17f41eef56a Mon Sep 17 00:00:00 2001
From: jlewin <lewin76@gmail.com>
Date: Wed, 22 May 2019 16:20:22 -0700
Subject: [PATCH] Use new untyped Parents member

---
 .../DesignTools/EditorTools/LithophanePlugin.cs        |  4 +---
 .../DesignTools/GeneratedSupportObject3D.cs            | 10 ----------
 MatterControlLib/DesignTools/SupportGenerator.cs       |  7 +++++--
 .../PartPreviewWindow/GenerateSupportPanel.cs          |  3 ++-
 .../PartPreviewWindow/RoundedToggleSwitch.cs           |  1 +
 5 files changed, 9 insertions(+), 16 deletions(-)

diff --git a/MatterControlLib/DesignTools/EditorTools/LithophanePlugin.cs b/MatterControlLib/DesignTools/EditorTools/LithophanePlugin.cs
index 94d02dfe3..686ac9ec2 100644
--- a/MatterControlLib/DesignTools/EditorTools/LithophanePlugin.cs
+++ b/MatterControlLib/DesignTools/EditorTools/LithophanePlugin.cs
@@ -36,9 +36,7 @@ using MatterHackers.Agg.UI;
 using MatterHackers.DataConverters3D;
 using MatterHackers.Localizations;
 using MatterHackers.MatterControl.DesignTools;
-using MatterHackers.MatterControl.DesignTools.Operations;
 using MatterHackers.MatterControl.Extensibility;
-using MatterHackers.MatterControl.PartPreviewWindow.View3D;
 using MatterHackers.VectorMath;
 
 namespace MatterHackers.MatterControl.Plugins.Lithophane
@@ -63,7 +61,7 @@ namespace MatterHackers.MatterControl.Plugins.Lithophane
 
 				if (scene != null)
 				{
-					var topParent = wrapper.Parents<IObject3D>().LastOrDefault((i) => i.Parent != null);
+					var topParent = wrapper.Parents().LastOrDefault(i => i.Parent != null);
 					UiThread.RunOnIdle(() =>
 					{
 						scene.SelectedItem = topParent != null ? topParent : wrapper;
diff --git a/MatterControlLib/DesignTools/GeneratedSupportObject3D.cs b/MatterControlLib/DesignTools/GeneratedSupportObject3D.cs
index ed37c1fa0..285885820 100644
--- a/MatterControlLib/DesignTools/GeneratedSupportObject3D.cs
+++ b/MatterControlLib/DesignTools/GeneratedSupportObject3D.cs
@@ -27,17 +27,7 @@ of the authors and should not be interpreted as representing official policies,
 either expressed or implied, of the FreeBSD Project.
 */
 
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading;
-using System.Threading.Tasks;
-using MatterHackers.Agg;
 using MatterHackers.DataConverters3D;
-using MatterHackers.MatterControl.PartPreviewWindow;
-using MatterHackers.PolygonMesh;
-using MatterHackers.RayTracer;
-using MatterHackers.VectorMath;
 
 namespace MatterHackers.MatterControl.DesignTools
 {
diff --git a/MatterControlLib/DesignTools/SupportGenerator.cs b/MatterControlLib/DesignTools/SupportGenerator.cs
index e69813ced..14f87be42 100644
--- a/MatterControlLib/DesignTools/SupportGenerator.cs
+++ b/MatterControlLib/DesignTools/SupportGenerator.cs
@@ -143,7 +143,7 @@ namespace MatterHackers.MatterControl.DesignTools
 			return BoundingVolumeHierarchy.CreateNewHierachy(allPolys, maxRecursion);
 		}
 
-		public Task Create(IProgress<ProgressStatus> progress, CancellationToken cancelationToken)
+		public Task Create(IProgress<ProgressStatus> progress, CancellationToken cancellationToken)
 		{
 			var selectedItem = scene.SelectedItem;
 
@@ -179,6 +179,7 @@ namespace MatterHackers.MatterControl.DesignTools
 					Math.Floor((double)(suppoortBounds.MinXYZ.Y / PillarSize)),
 					Math.Ceiling(suppoortBounds.MaxXYZ.X / PillarSize),
 					Math.Ceiling(suppoortBounds.MaxXYZ.Y / PillarSize));
+
 				var partBounds = new RectangleDouble(gridBounds.Left * PillarSize,
 					gridBounds.Bottom * PillarSize,
 					gridBounds.Right * PillarSize,
@@ -187,6 +188,7 @@ namespace MatterHackers.MatterControl.DesignTools
 				int gridWidth = (int)gridBounds.Width;
 				int gridHeight = (int)gridBounds.Height;
 				var supportGrid = new List<List<List<(bool isBottom, double z)>>>();
+
 				for (int x = 0; x < gridWidth; x++)
 				{
 					supportGrid.Add(new List<List<(bool, double)>>());
@@ -320,6 +322,7 @@ namespace MatterHackers.MatterControl.DesignTools
 			{
 				bool fromBed = SupportType == SupportGenerationType.From_Bed;
 				var halfPillar = PillarSize / 2;
+
 				foreach (var kvp in supportGrid)
 				{
 					var supportColumnData = kvp.Value;
@@ -360,12 +363,12 @@ namespace MatterHackers.MatterControl.DesignTools
 			{
 				// add all the faces
 				var matrix = item.WorldMatrix(scene);
+
 				for (int faceIndex = 0; faceIndex < item.Mesh.Faces.Count; faceIndex++)
 				{
 					var face0Normal = item.Mesh.Faces[faceIndex].normal.TransformNormal(matrix).GetNormal();
 
 					var face = item.Mesh.Faces[faceIndex];
-					var verts = new int[] { face.v0, face.v1, face.v2 };
 					var p0 = item.Mesh.Vertices[face.v0].Transform(matrix);
 					var p1 = item.Mesh.Vertices[face.v1].Transform(matrix);
 					var p2 = item.Mesh.Vertices[face.v2].Transform(matrix);
diff --git a/MatterControlLib/PartPreviewWindow/GenerateSupportPanel.cs b/MatterControlLib/PartPreviewWindow/GenerateSupportPanel.cs
index 9194b3fcb..db53a0469 100644
--- a/MatterControlLib/PartPreviewWindow/GenerateSupportPanel.cs
+++ b/MatterControlLib/PartPreviewWindow/GenerateSupportPanel.cs
@@ -138,7 +138,8 @@ namespace MatterHackers.MatterControl.PartPreviewWindow
 		{
 			return ApplicationController.Instance.Tasks.Execute(
 				"Create Support".Localize(),
-				null, supportGenerator.Create);
+				null,
+				supportGenerator.Create);
 		}
 	}
 }
\ No newline at end of file
diff --git a/MatterControlLib/PartPreviewWindow/RoundedToggleSwitch.cs b/MatterControlLib/PartPreviewWindow/RoundedToggleSwitch.cs
index 905e35af7..67fd89eea 100644
--- a/MatterControlLib/PartPreviewWindow/RoundedToggleSwitch.cs
+++ b/MatterControlLib/PartPreviewWindow/RoundedToggleSwitch.cs
@@ -49,6 +49,7 @@ namespace MatterHackers.MatterControl.CustomWidgets
 			{
 				animationRatio += 1.0 / 7.0;
 			}
+
 			if (animationRatio >= 1)
 			{
 				Stop();