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Center all content on bed except active BedPlate

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This commit is contained in:
John Lewin 2018-02-13 12:42:08 -08:00
parent a0a9df8496
commit 74c6b4f255
1 changed files with 12 additions and 6 deletions
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18
Library/Export/GCodeExport.cs
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@ -95,11 +95,14 @@ namespace MatterHackers.MatterControl.Library.Export
{
IObject3D loadedItem = null;
bool centerOnBed = true;
if (firstItem.AssetPath == printer.Bed.EditContext.SourceFilePath)
{
// If item is bedplate, save any pending changes before starting the print
await ApplicationController.Instance.Tasks.Execute(printer.Bed.SaveChanges);
loadedItem = printer.Bed.Scene;
centerOnBed = false;
}
else if (firstItem is ILibraryObject3D object3DItem)
{
@ -127,13 +130,16 @@ namespace MatterHackers.MatterControl.Library.Export
if (ApplicationSettings.ValidFileExtensions.IndexOf(sourceExtension, StringComparison.OrdinalIgnoreCase) >= 0
|| string.Equals(sourceExtension, ".mcx", StringComparison.OrdinalIgnoreCase))
{
// Get Bounds
var aabb = loadedItem.GetAxisAlignedBoundingBox(Matrix4X4.Identity);
if (centerOnBed)
{
// Get Bounds
var aabb = loadedItem.GetAxisAlignedBoundingBox(Matrix4X4.Identity);
// Move to bed center
var bedCenter = printer.Bed.BedCenter;
loadedItem.Matrix *= Matrix4X4.CreateTranslation((double)-aabb.Center.X, (double)-aabb.Center.Y, (double)-aabb.minXYZ.Z) * Matrix4X4.CreateTranslation(bedCenter.X, bedCenter.Y, 0);
loadedItem.Color = loadedItem.Color;
// Move to bed center
var bedCenter = printer.Bed.BedCenter;
loadedItem.Matrix *= Matrix4X4.CreateTranslation((double)-aabb.Center.X, (double)-aabb.Center.Y, (double)-aabb.minXYZ.Z) * Matrix4X4.CreateTranslation(bedCenter.X, bedCenter.Y, 0);
loadedItem.Color = loadedItem.Color;
}
// Slice
await ApplicationController.Instance.Tasks.Execute((reporter, cancellationToken) =>