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Improving suspend and resume rebuild

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This commit is contained in:
LarsBrubaker 2018-06-20 08:09:35 -07:00 • committed by Lars Brubaker
parent b911206cb7
commit ec28305b56
42 changed files with 857 additions and 885 deletions
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39
DesignTools/Primitives/HalfCylinderObject3D.cs
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@ -38,7 +38,7 @@ using MatterHackers.VectorMath;
namespace MatterHackers.MatterControl.DesignTools
{
public class HalfCylinderObject3D : Object3D, IPublicPropertyObject
public class HalfCylinderObject3D : Object3D
{
public HalfCylinderObject3D()
{
@ -61,28 +61,29 @@ namespace MatterHackers.MatterControl.DesignTools
public override void Rebuild(UndoBuffer undoBuffer)
{
this.DebugDepth("Rebuild");
SuspendRebuild();
var aabb = this.GetAxisAlignedBoundingBox();
var path = new VertexStorage();
path.MoveTo(Width / 2, 0);
for (int i = 1; i < Sides; i++)
using (RebuildLock())
{
var angle = MathHelper.Tau * i / 2 / (Sides-1);
path.LineTo(Math.Cos(angle) * Width / 2, Math.Sin(angle) * Width / 2);
}
var aabb = this.GetAxisAlignedBoundingBox();
var mesh = VertexSourceToMesh.Extrude(path, Depth);
mesh.Transform(Matrix4X4.CreateRotationX(MathHelper.Tau / 4));
Mesh = mesh;
var path = new VertexStorage();
path.MoveTo(Width / 2, 0);
if (aabb.ZSize > 0)
{
// If the part was already created and at a height, maintain the height.
PlatingHelper.PlaceMeshAtHeight(this, aabb.minXYZ.Z);
for (int i = 1; i < Sides; i++)
{
var angle = MathHelper.Tau * i / 2 / (Sides - 1);
path.LineTo(Math.Cos(angle) * Width / 2, Math.Sin(angle) * Width / 2);
}
var mesh = VertexSourceToMesh.Extrude(path, Depth);
mesh.Transform(Matrix4X4.CreateRotationX(MathHelper.Tau / 4));
Mesh = mesh;
if (aabb.ZSize > 0)
{
// If the part was already created and at a height, maintain the height.
PlatingHelper.PlaceMeshAtHeight(this, aabb.minXYZ.Z);
}
}
ResumeRebuild();
Invalidate(new InvalidateArgs(this, InvalidateType.Mesh));
}