public override Task Rebuild()
{
var rebuildLocks = this.RebuilLockAll();
// spin up a task to calculate the paint
return(ApplicationController.Instance.Tasks.Execute("Replacing".Localize(), null, (reporter, cancellationToken) =>
{
try
{
SubtractAndReplace(cancellationToken, reporter);
var newComputedChildren = new SelectedChildren();
foreach (var id in SelectedChildren)
{
newComputedChildren.Add(id);
}
ComputedChildren = newComputedChildren;
}
catch
{
}
rebuildLocks.Dispose();
Parent?.Invalidate(new InvalidateArgs(this, InvalidateType.Children));
return Task.CompletedTask;
}));
}
public void AddEditorTransparents(Object3DControlsLayer layer, List <Object3DView> transparentMeshes, DrawEventArgs e)
{
if (layer.Scene.SelectedItem != null &&
layer.Scene.SelectedItem == this)
{
var parentOfSubtractTargets = this.SourceContainer.DescendantsAndSelfMultipleChildrenFirstOrSelf();
var removeObjects = parentOfSubtractTargets.Children
.Where(i => SelectedChildren.Contains(i.ID))
.SelectMany(c => c.VisibleMeshes())
.ToList();
foreach (var item in removeObjects)
{
var color = item.WorldColor(checkOutputType: true);
transparentMeshes.Add(new Object3DView(item, color.WithAlpha(color.Alpha0To1 * .2)));
}
}
}
public void DrawEditor(Object3DControlsLayer layer, List <Object3DView> transparentMeshes, DrawEventArgs e)
{
if (layer.Scene.SelectedItem != null &&
layer.Scene.SelectedItem == this)
{
var parentOfSubtractTargets = this.SourceContainer.DescendantsAndSelfMultipleChildrenFirstOrSelf();
var removeObjects = parentOfSubtractTargets.Children
.Where(i => SelectedChildren.Contains(i.ID))
.SelectMany(c => c.VisibleMeshes())
.ToList();
foreach (var item in removeObjects)
{
transparentMeshes.Add(new Object3DView(item, new Color(item.WorldColor(this.SourceContainer), 80)));
}
var keepItems = parentOfSubtractTargets.Children
.Where(i => !SelectedChildren.Contains(i.ID))
.ToList();
foreach (var keepItem in keepItems)
{
var drawItem = keepItem;
var keepItemResult = this.Children.Where(i => i.OwnerID == keepItem.ID).FirstOrDefault();
drawItem = keepItemResult != null ? keepItemResult : drawItem;
foreach (var item in drawItem.VisibleMeshes())
{
GLHelper.Render(item.Mesh,
item.WorldColor(),
item.WorldMatrix(),
RenderTypes.Outlines,
item.WorldMatrix() * layer.World.ModelviewMatrix);
}
}
}
}
private static GuiWidget CreateSelector(SelectedChildren childSelector, IObject3D parent, ThemeConfig theme)
{
GuiWidget tabContainer = new FlowLayoutWidget(FlowDirection.TopToBottom);
void UpdateSelectColors(bool selectionChanged = false)
{
foreach (var child in parent.Children.ToList())
{
using (child.RebuildLock())
{
if (selectionChanged)
{
child.Visible = true;
}
}
}
}
tabContainer.Closed += (s, e) => UpdateSelectColors();
var children = parent.Children.ToList();
var objectChecks = new Dictionary <ICheckbox, IObject3D>();
var radioSiblings = new List <GuiWidget>();
for (int i = 0; i < children.Count; i++)
{
var itemIndex = i;
var child = children[itemIndex];
var rowContainer = new FlowLayoutWidget();
GuiWidget selectWidget;
if (children.Count == 2)
{
var radioButton = new RadioButton(string.IsNullOrWhiteSpace(child.Name) ? $"{itemIndex}" : $"{child.Name}")
{
Checked = childSelector.Contains(child.ID),
TextColor = theme.TextColor
};
radioSiblings.Add(radioButton);
radioButton.SiblingRadioButtonList = radioSiblings;
selectWidget = radioButton;
}
else
{
selectWidget = new CheckBox(string.IsNullOrWhiteSpace(child.Name) ? $"{itemIndex}" : $"{child.Name}")
{
Checked = childSelector.Contains(child.ID),
TextColor = theme.TextColor
};
}
objectChecks.Add((ICheckbox)selectWidget, child);
rowContainer.AddChild(selectWidget);
var checkBox = selectWidget as ICheckbox;
checkBox.CheckedStateChanged += (s, e) =>
{
if (s is ICheckbox checkbox)
{
if (checkBox.Checked)
{
if (!childSelector.Contains(objectChecks[checkbox].ID))
{
childSelector.Add(objectChecks[checkbox].ID);
}
}
else
{
if (childSelector.Contains(objectChecks[checkbox].ID))
{
childSelector.Remove(objectChecks[checkbox].ID);
}
}
if (parent is MeshWrapperObject3D meshWrapper)
{
using (meshWrapper.RebuildLock())
{
meshWrapper.ResetMeshWrapperMeshes(Object3DPropertyFlags.All, CancellationToken.None);
}
}
UpdateSelectColors(true);
}
};
tabContainer.AddChild(rowContainer);
UpdateSelectColors();
}
return(tabContainer);
}
private static GuiWidget CreateSourceChildSelector(SelectedChildren childSelector, OperationSourceContainerObject3D sourceContainer, ThemeConfig theme, Action selectionChanged)
{
GuiWidget tabContainer = new FlowLayoutWidget(FlowDirection.TopToBottom)
{
Margin = new BorderDouble(0, 3, 0, 0),
};
var parentOfSubtractTargets = sourceContainer.SourceContainer.DescendantsAndSelfMultipleChildrenFirstOrSelf();
var sourceChildren = parentOfSubtractTargets.Children.ToList();
var objectChecks = new Dictionary <ICheckbox, IObject3D>();
var radioSiblings = new List <GuiWidget>();
for (int i = 0; i < sourceChildren.Count; i++)
{
var itemIndex = i;
var child = sourceChildren[itemIndex];
var rowContainer = new FlowLayoutWidget()
{
Padding = new BorderDouble(15, 0, 0, 3)
};
GuiWidget selectWidget;
if (sourceChildren.Count == 2)
{
var radioButton = new RadioButton(string.IsNullOrWhiteSpace(child.Name) ? $"{itemIndex}" : $"{child.Name}")
{
Checked = childSelector.Contains(child.ID),
TextColor = theme.TextColor,
Margin = 0,
};
radioSiblings.Add(radioButton);
radioButton.SiblingRadioButtonList = radioSiblings;
selectWidget = radioButton;
}
else
{
selectWidget = new CheckBox(string.IsNullOrWhiteSpace(child.Name) ? $"{itemIndex}" : $"{child.Name}")
{
Checked = childSelector.Contains(child.ID),
TextColor = theme.TextColor,
};
}
objectChecks.Add((ICheckbox)selectWidget, child);
rowContainer.AddChild(selectWidget);
var checkBox = selectWidget as ICheckbox;
checkBox.CheckedStateChanged += (s, e) =>
{
if (s is ICheckbox checkbox)
{
if (checkBox.Checked)
{
if (!childSelector.Contains(objectChecks[checkbox].ID))
{
childSelector.Add(objectChecks[checkbox].ID);
}
}
else
{
if (childSelector.Contains(objectChecks[checkbox].ID))
{
childSelector.Remove(objectChecks[checkbox].ID);
}
}
selectionChanged?.Invoke();
}
};
tabContainer.AddChild(rowContainer);
}
return(tabContainer);
}
public static GuiWidget CreatePropertyEditor(EditableProperty property, UndoBuffer undoBuffer, PPEContext context, ThemeConfig theme)
{
var object3D = property.Item;
var propertyGridModifier = property.Item as IPropertyGridModifier;
GuiWidget rowContainer = null;
// Get reflected property value once, then test for each case below
var propertyValue = property.Value;
void RegisterValueChanged(UIField field, Func <string, object> valueFromString, Func <object, string> valueToString = null)
{
field.ValueChanged += (s, e) =>
{
var newValue = field.Value;
var oldValue = property.Value.ToString();
if (valueToString != null)
{
oldValue = valueToString(property.Value);
}
// field.Content
if (undoBuffer != null)
{
undoBuffer.AddAndDo(new UndoRedoActions(() =>
{
property.SetValue(valueFromString(oldValue));
object3D?.Invalidate(new InvalidateArgs(context.item, InvalidateType.Properties));
propertyGridModifier?.UpdateControls(new PublicPropertyChange(context, property.PropertyInfo.Name));
},
() =>
{
property.SetValue(valueFromString(newValue));
object3D?.Invalidate(new InvalidateArgs(context.item, InvalidateType.Properties));
propertyGridModifier?.UpdateControls(new PublicPropertyChange(context, property.PropertyInfo.Name));
}));
}
else
{
property.SetValue(valueFromString(newValue));
object3D?.Invalidate(new InvalidateArgs(context.item, InvalidateType.Properties));
propertyGridModifier?.UpdateControls(new PublicPropertyChange(context, property.PropertyInfo.Name));
}
};
}
var readOnly = property.PropertyInfo.GetCustomAttributes(true).OfType <ReadOnlyAttribute>().FirstOrDefault() != null;
// create a double editor
if (propertyValue is double doubleValue)
{
if (readOnly)
{
var valueField = new TextWidget(string.Format("{0:n}", doubleValue), textColor: theme.TextColor, pointSize: 10)
{
AutoExpandBoundsToText = true
};
rowContainer = new SettingsRow(property.DisplayName.Localize(),
property.Description,
valueField,
theme);
void RefreshField(object s, InvalidateArgs e)
{
if (e.InvalidateType.HasFlag(InvalidateType.DisplayValues))
{
double newValue = (double)property.Value;
valueField.Text = string.Format("{0:n}", newValue);
}
}
object3D.Invalidated += RefreshField;
valueField.Closed += (s, e) => object3D.Invalidated -= RefreshField;
}
else // normal edit row
{
var field = new DoubleField(theme);
field.Initialize(0);
field.DoubleValue = doubleValue;
field.ClearUndoHistory();
RegisterValueChanged(field, (valueString) => { return(double.Parse(valueString)); });
void RefreshField(object s, InvalidateArgs e)
{
if (e.InvalidateType.HasFlag(InvalidateType.DisplayValues))
{
double newValue = (double)property.Value;
if (newValue != field.DoubleValue)
{
field.DoubleValue = newValue;
}
}
}
object3D.Invalidated += RefreshField;
field.Content.Descendants <InternalTextEditWidget>().First().Name = property.DisplayName + " Edit";
field.Content.Closed += (s, e) => object3D.Invalidated -= RefreshField;
rowContainer = CreateSettingsRow(property, field, theme);
}
}
else if (propertyValue is Color color)
{
var field = new ColorField(theme, object3D.Color);
field.Initialize(0);
field.ValueChanged += (s, e) =>
{
property.SetValue(field.Color);
object3D?.Invalidate(new InvalidateArgs(context.item, InvalidateType.Properties));
propertyGridModifier?.UpdateControls(new PublicPropertyChange(context, property.PropertyInfo.Name));
};
rowContainer = CreateSettingsRow(property, field, theme);
}
else if (propertyValue is Vector2 vector2)
{
var field = new Vector2Field(theme);
field.Initialize(0);
field.Vector2 = vector2;
field.ClearUndoHistory();
RegisterValueChanged(field,
(valueString) => Vector2.Parse(valueString),
(value) =>
{
var s = ((Vector2)value).ToString();
return(s.Substring(1, s.Length - 2));
});
rowContainer = CreateSettingsColumn(property, field);
}
else if (propertyValue is Vector3 vector3)
{
var field = new Vector3Field(theme);
field.Initialize(0);
field.Vector3 = vector3;
field.ClearUndoHistory();
RegisterValueChanged(
field,
(valueString) => Vector3.Parse(valueString),
(value) =>
{
var s = ((Vector3)value).ToString();
return(s.Substring(1, s.Length - 2));
});
rowContainer = CreateSettingsColumn(property, field);
}
else if (propertyValue is DirectionVector directionVector)
{
var field = new DirectionVectorField(theme);
field.Initialize(0);
field.SetValue(directionVector);
field.ClearUndoHistory();
field.ValueChanged += (s, e) =>
{
property.SetValue(field.DirectionVector);
object3D?.Invalidate(new InvalidateArgs(context.item, InvalidateType.Properties));
propertyGridModifier?.UpdateControls(new PublicPropertyChange(context, property.PropertyInfo.Name));
};
rowContainer = CreateSettingsRow(property, field, theme);
}
else if (propertyValue is DirectionAxis directionAxis)
{
rowContainer = CreateSettingsColumn(property);
var field1 = new DirectionVectorField(theme);
field1.Initialize(0);
field1.ClearUndoHistory();
field1.SetValue(new DirectionVector()
{
Normal = directionAxis.Normal
});
rowContainer.AddChild(new SettingsRow("Axis".Localize(), null, field1.Content, theme));
// the direction axis
// the distance from the center of the part
// create a double editor
var field2 = new Vector3Field(theme);
field2.Initialize(0);
field2.Vector3 = directionAxis.Origin - property.Item.Children.First().GetAxisAlignedBoundingBox().Center;
field2.ClearUndoHistory();
var row2 = CreateSettingsColumn("Offset".Localize(), field2);
// update this when changed
void UpdateData(object s, InvalidateArgs e)
{
field2.Vector3 = ((DirectionAxis)property.Value).Origin - property.Item.Children.First().GetAxisAlignedBoundingBox().Center;
}
property.Item.Invalidated += UpdateData;
field2.Content.Closed += (s, e) =>
{
property.Item.Invalidated -= UpdateData;
};
// update functions
field1.ValueChanged += (s, e) =>
{
property.SetValue(new DirectionAxis()
{
Normal = field1.DirectionVector.Normal,
Origin = property.Item.Children.First().GetAxisAlignedBoundingBox().Center + field2.Vector3
});
object3D?.Invalidate(new InvalidateArgs(context.item, InvalidateType.Properties));
propertyGridModifier?.UpdateControls(new PublicPropertyChange(context, property.PropertyInfo.Name));
};
field2.ValueChanged += (s, e) =>
{
property.SetValue(new DirectionAxis()
{
Normal = field1.DirectionVector.Normal,
Origin = property.Item.Children.First().GetAxisAlignedBoundingBox().Center + field2.Vector3
});
object3D?.Invalidate(new InvalidateArgs(context.item, InvalidateType.Properties));
propertyGridModifier?.UpdateControls(new PublicPropertyChange(context, property.PropertyInfo.Name));
};
rowContainer.AddChild(row2);
}
else if (propertyValue is SelectedChildren childSelector)
{
var showAsList = property.PropertyInfo.GetCustomAttributes(true).OfType <ShowAsListAttribute>().FirstOrDefault() != null;
if (showAsList)
{
UIField field = new ChildrenSelectorListField(property, theme);
field.Initialize(0);
RegisterValueChanged(field,
(valueString) =>
{
var childrenSelector = new SelectedChildren();
foreach (var child in valueString.Split(','))
{
childrenSelector.Add(child);
}
return(childrenSelector);
});
rowContainer = CreateSettingsRow(property, field, theme);
}
else // show the subtract editor for boolean subtract and subtract and replace
{
rowContainer = CreateSettingsColumn(property);
if (property.Item is OperationSourceContainerObject3D sourceContainer)
{
Action selected = null;
if (!(context.item.GetType().GetCustomAttributes(typeof(ShowUpdateButtonAttribute), true).FirstOrDefault() is ShowUpdateButtonAttribute showUpdate))
{
selected = () =>
{
object3D?.Invalidate(new InvalidateArgs(context.item, InvalidateType.Properties));
};
}
rowContainer.AddChild(CreateSourceChildSelector(childSelector, sourceContainer, theme, selected));
}
else
{
rowContainer.AddChild(CreateSelector(childSelector, property.Item, theme));
}
}
}
else if (propertyValue is ImageBuffer imageBuffer)
{
rowContainer = CreateSettingsColumn(property);
rowContainer.AddChild(new ImageWidget(imageBuffer)
{
HAnchor = HAnchor.Left,
Margin = new BorderDouble(0, 3)
});
}
#if !__ANDROID__
else if (propertyValue is List <string> stringList)
{
var field = new SurfacedEditorsField(theme, property.Item);
field.Initialize(0);
field.ListValue = stringList;
field.ValueChanged += (s, e) =>
{
property.SetValue(field.ListValue);
};
rowContainer = CreateSettingsColumn(property, field);
rowContainer.Descendants <HorizontalSpacer>().FirstOrDefault()?.Close();
}
#endif
// create a int editor
else if (propertyValue is int intValue)
{
if (readOnly)
{
var valueField = new TextWidget(string.Format("{0:n0}", intValue),
textColor: theme.TextColor,
pointSize: 10)
{
AutoExpandBoundsToText = true
};
rowContainer = new SettingsRow(property.DisplayName.Localize(),
property.Description,
valueField,
theme);
void RefreshField(object s, InvalidateArgs e)
{
if (e.InvalidateType.HasFlag(InvalidateType.DisplayValues))
{
int newValue = (int)property.Value;
valueField.Text = string.Format("{0:n0}", newValue);
}
}
object3D.Invalidated += RefreshField;
valueField.Closed += (s, e) => object3D.Invalidated -= RefreshField;
}
else // normal edit row
{
var field = new IntField(theme);
field.Initialize(0);
field.IntValue = intValue;
field.ClearUndoHistory();
RegisterValueChanged(field, (valueString) => { return(int.Parse(valueString)); });
void RefreshField(object s, InvalidateArgs e)
{
if (e.InvalidateType.HasFlag(InvalidateType.DisplayValues))
{
int newValue = (int)property.Value;
if (newValue != field.IntValue)
{
field.IntValue = newValue;
}
}
}
object3D.Invalidated += RefreshField;
field.Content.Closed += (s, e) => object3D.Invalidated -= RefreshField;
rowContainer = CreateSettingsRow(property, field, theme);
}
}
else if (propertyValue is bool boolValue)
{
// create a bool editor
var field = new ToggleboxField(theme);
field.Initialize(0);
field.Checked = boolValue;
RegisterValueChanged(field,
(valueString) => { return(valueString == "1"); },
(value) => { return(((bool)value) ? "1" : "0"); });
rowContainer = CreateSettingsRow(property, field, theme);
}
else if (propertyValue is string stringValue)
{
if (readOnly)
{
rowContainer = new WrappedTextWidget(stringValue,
textColor: theme.TextColor,
pointSize: 10)
{
Margin = 5
};
}
else // normal edit row
{
var multiLineEditAttribute = property.PropertyInfo.GetCustomAttributes(true).OfType <MultiLineEditAttribute>().FirstOrDefault();
if (multiLineEditAttribute != null)
{
// create a a multi-line string editor
var field = new MultilineStringField(theme);
field.Initialize(0);
field.SetValue(stringValue, false);
field.ClearUndoHistory();
field.Content.HAnchor = HAnchor.Stretch;
// field.Content.MinimumSize = new Vector2(0, 200 * GuiWidget.DeviceScale);
RegisterValueChanged(field, (valueString) => valueString);
rowContainer = CreateSettingsColumn(property, field, fullWidth: true);
}
else
{
// create a string editor
var field = new TextField(theme);
field.Initialize(0);
field.SetValue(stringValue, false);
field.ClearUndoHistory();
field.Content.HAnchor = HAnchor.Stretch;
RegisterValueChanged(field, (valueString) => valueString);
rowContainer = CreateSettingsRow(property, field, theme);
var label = rowContainer.Children.First();
var spacer = rowContainer.Children.OfType <HorizontalSpacer>().FirstOrDefault();
spacer.HAnchor = HAnchor.Absolute;
spacer.Width = Math.Max(0, 100 - label.Width);
}
}
}
else if (propertyValue is char charValue)
{
// create a char editor
var field = new CharField(theme);
field.Initialize(0);
field.SetValue(charValue.ToString(), false);
field.ClearUndoHistory();
field.ValueChanged += (s, e) =>
{
property.SetValue(Convert.ToChar(field.Value));
object3D?.Invalidate(new InvalidateArgs(context.item, InvalidateType.Properties));
propertyGridModifier?.UpdateControls(new PublicPropertyChange(context, property.PropertyInfo.Name));
};
rowContainer = CreateSettingsRow(property, field, theme);
}
else if (property.PropertyType.IsEnum)
{
// create an enum editor
UIField field;
var enumDisplayAttribute = property.PropertyInfo.GetCustomAttributes(true).OfType <EnumDisplayAttribute>().FirstOrDefault();
var addToSettingsRow = true;
if (enumDisplayAttribute != null)
{
field = new EnumDisplayField(property, enumDisplayAttribute, theme)
{
InitialValue = propertyValue.ToString(),
};
if (enumDisplayAttribute.Mode == EnumDisplayAttribute.PresentationMode.Tabs)
{
addToSettingsRow = false;
}
}
else
{
if (property.PropertyType == typeof(NamedTypeFace))
{
field = new FontSelectorField(property, theme);
}
else
{
field = new EnumField(property, theme);
}
}
field.Initialize(0);
RegisterValueChanged(field,
(valueString) =>
{
return(Enum.Parse(property.PropertyType, valueString));
});
field.ValueChanged += (s, e) =>
{
if (property.Value.ToString() != field.Value)
{
property.SetValue(Enum.Parse(property.PropertyType, field.Value));
object3D?.Invalidate(new InvalidateArgs(context.item, InvalidateType.Properties));
propertyGridModifier?.UpdateControls(new PublicPropertyChange(context, property.PropertyInfo.Name));
}
};
if (addToSettingsRow)
{
rowContainer = CreateSettingsRow(property, field, theme);
}
else
{
// field.Content.Margin = new BorderDouble(3, 0);
field.Content.HAnchor = HAnchor.Stretch;
rowContainer = field.Content;
}
}
else if (propertyValue is IObject3D item &&
ApplicationController.Instance.Extensions.GetEditorsForType(property.PropertyType)?.FirstOrDefault() is IObject3DEditor iObject3DEditor)
{
// Use known IObject3D editors
rowContainer = iObject3DEditor.Create(item, undoBuffer, theme);
}
// remember the row name and widget
context.editRows.Add(property.PropertyInfo.Name, rowContainer);
return(rowContainer);
}
private void SubtractAndReplace(CancellationToken cancellationToken, IProgress <ProgressStatus> reporter)
{
SourceContainer.Visible = true;
RemoveAllButSource();
var parentOfPaintTargets = SourceContainer.DescendantsAndSelfMultipleChildrenFirstOrSelf();
if (parentOfPaintTargets.Children.Count() < 2)
{
if (parentOfPaintTargets.Children.Count() == 1)
{
this.Children.Add(SourceContainer.Clone());
SourceContainer.Visible = false;
}
return;
}
SubtractObject3D_2.CleanUpSelectedChildrenNames(this);
var paintObjects = parentOfPaintTargets.Children
.Where((i) => SelectedChildren
.Contains(i.ID))
.SelectMany(c => c.VisibleMeshes())
.ToList();
var keepItems = parentOfPaintTargets.Children
.Where((i) => !SelectedChildren
.Contains(i.ID));
var keepVisibleItems = keepItems.SelectMany(c => c.VisibleMeshes()).ToList();
if (paintObjects.Any() &&
keepVisibleItems.Any())
{
var totalOperations = paintObjects.Count * keepVisibleItems.Count;
double amountPerOperation = 1.0 / totalOperations;
double ratioCompleted = 0;
var progressStatus = new ProgressStatus
{
Status = "Do CSG"
};
foreach (var keep in keepVisibleItems)
{
var keepResultsMesh = keep.Mesh;
var keepWorldMatrix = keep.WorldMatrix(SourceContainer);
foreach (var paint in paintObjects)
{
if (cancellationToken.IsCancellationRequested)
{
SourceContainer.Visible = true;
RemoveAllButSource();
return;
}
Mesh paintMesh = BooleanProcessing.Do(keepResultsMesh,
keepWorldMatrix,
// paint data
paint.Mesh,
paint.WorldMatrix(SourceContainer),
// operation type
CsgModes.Intersect,
Processing,
InputResolution,
OutputResolution,
// reporting data
reporter,
amountPerOperation,
ratioCompleted,
progressStatus,
cancellationToken);
keepResultsMesh = BooleanProcessing.Do(keepResultsMesh,
keepWorldMatrix,
// point data
paint.Mesh,
paint.WorldMatrix(SourceContainer),
// operation type
CsgModes.Subtract,
Processing,
InputResolution,
OutputResolution,
// reporting data
reporter,
amountPerOperation,
ratioCompleted,
progressStatus,
cancellationToken);
// after the first time we get a result the results mesh is in the right coordinate space
keepWorldMatrix = Matrix4X4.Identity;
// store our intersection (paint) results mesh
var paintResultsItem = new Object3D()
{
Mesh = paintMesh,
Visible = false,
OwnerID = paint.ID
};
// copy all the properties but the matrix
paintResultsItem.CopyWorldProperties(paint, SourceContainer, Object3DPropertyFlags.All & (~(Object3DPropertyFlags.Matrix | Object3DPropertyFlags.Visible)));
// and add it to this
this.Children.Add(paintResultsItem);
// report our progress
ratioCompleted += amountPerOperation;
progressStatus.Progress0To1 = ratioCompleted;
reporter?.Report(progressStatus);
}
// store our results mesh
var keepResultsItem = new Object3D()
{
Mesh = keepResultsMesh,
Visible = false,
OwnerID = keep.ID
};
// copy all the properties but the matrix
keepResultsItem.CopyWorldProperties(keep, SourceContainer, Object3DPropertyFlags.All & (~(Object3DPropertyFlags.Matrix | Object3DPropertyFlags.Visible)));
// and add it to this
this.Children.Add(keepResultsItem);
}
foreach (var child in Children)
{
child.Visible = true;
}
SourceContainer.Visible = false;
}
}
private void Subtract(CancellationToken cancellationToken, IProgress <ProgressStatus> reporter)
{
SourceContainer.Visible = true;
RemoveAllButSource();
var parentOfSubtractTargets = SourceContainer.DescendantsAndSelfMultipleChildrenFirstOrSelf();
if (parentOfSubtractTargets.Children.Count() < 2)
{
if (parentOfSubtractTargets.Children.Count() == 1)
{
this.Children.Add(SourceContainer.Clone());
SourceContainer.Visible = false;
}
return;
}
CleanUpSelectedChildrenNames(this);
var removeVisibleItems = parentOfSubtractTargets.Children
.Where((i) => SelectedChildren
.Contains(i.ID))
.SelectMany(c => c.VisiblePaths())
.ToList();
var keepItems = parentOfSubtractTargets.Children
.Where((i) => !SelectedChildren
.Contains(i.ID));
var keepVisibleItems = keepItems.SelectMany(c => c.VisiblePaths()).ToList();
if (removeVisibleItems.Any() &&
keepVisibleItems.Any())
{
var totalOperations = removeVisibleItems.Count * keepVisibleItems.Count;
double amountPerOperation = 1.0 / totalOperations;
double percentCompleted = 0;
var progressStatus = new ProgressStatus
{
Status = "Do Subtract"
};
bool first = true;
foreach (var keep in keepVisibleItems)
{
var resultsVertexSource = (keep as IPathObject).VertexSource.Transform(keep.Matrix);
foreach (var remove in removeVisibleItems)
{
resultsVertexSource = resultsVertexSource.MergePaths(((IPathObject)remove).VertexSource.Transform(remove.Matrix), ClipperLib.ClipType.ctDifference);
// report our progress
percentCompleted += amountPerOperation;
progressStatus.Progress0To1 = percentCompleted;
reporter?.Report(progressStatus);
}
if (first)
{
this.VertexSource = resultsVertexSource;
first = false;
}
else
{
this.VertexSource.MergePaths(resultsVertexSource, ClipperLib.ClipType.ctUnion);
}
}
// this.VertexSource = this.VertexSource.Transform(Matrix.Inverted);
first = true;
foreach (var child in Children)
{
if (first)
{
// hide the source item
child.Visible = false;
first = false;
}
else
{
child.Visible = true;
}
}
}
}
private void Subtract(CancellationToken cancellationToken, IProgress <ProgressStatus> reporter)
{
SourceContainer.Visible = true;
RemoveAllButSource();
var parentOfSubtractTargets = SourceContainer.DescendantsAndSelfMultipleChildrenFirstOrSelf();
if (parentOfSubtractTargets.Children.Count() < 2)
{
if (parentOfSubtractTargets.Children.Count() == 1)
{
this.Children.Add(SourceContainer.Clone());
SourceContainer.Visible = false;
}
return;
}
CleanUpSelectedChildrenNames(this);
var removeVisibleItems = parentOfSubtractTargets.Children
.Where((i) => SelectedChildren
.Contains(i.ID))
.SelectMany(c => c.VisibleMeshes())
.ToList();
var keepItems = parentOfSubtractTargets.Children
.Where((i) => !SelectedChildren
.Contains(i.ID));
var keepVisibleItems = keepItems.SelectMany(c => c.VisibleMeshes()).ToList();
if (removeVisibleItems.Any() &&
keepVisibleItems.Any())
{
var totalOperations = removeVisibleItems.Count * keepVisibleItems.Count;
double amountPerOperation = 1.0 / totalOperations;
double percentCompleted = 0;
var progressStatus = new ProgressStatus
{
Status = "Do CSG"
};
foreach (var keep in keepVisibleItems)
{
var resultsMesh = keep.Mesh;
var keepWorldMatrix = keep.WorldMatrix(SourceContainer);
foreach (var remove in removeVisibleItems)
{
resultsMesh = BooleanProcessing.Do(resultsMesh,
keepWorldMatrix,
// other mesh
remove.Mesh,
remove.WorldMatrix(SourceContainer),
// operation type
BooleanProcessing.CsgModes.Subtract,
Processing,
InputResolution,
OutputResolution,
// reporting
reporter,
amountPerOperation,
percentCompleted,
progressStatus,
cancellationToken);
// after the first time we get a result the results mesh is in the right coordinate space
keepWorldMatrix = Matrix4X4.Identity;
// report our progress
percentCompleted += amountPerOperation;
progressStatus.Progress0To1 = percentCompleted;
reporter?.Report(progressStatus);
}
// store our results mesh
var resultsItem = new Object3D()
{
Mesh = resultsMesh,
Visible = false,
OwnerID = keep.ID
};
// copy all the properties but the matrix
resultsItem.CopyWorldProperties(keep, SourceContainer, Object3DPropertyFlags.All & (~(Object3DPropertyFlags.Matrix | Object3DPropertyFlags.Visible)));
// and add it to this
this.Children.Add(resultsItem);
}
bool first = true;
foreach (var child in Children)
{
if (first)
{
// hid the source item
child.Visible = false;
first = false;
}
else
{
child.Visible = true;
}
}
}
}
public static GuiWidget CreatePropertyEditor(EditableProperty property, UndoBuffer undoBuffer, PPEContext context, ThemeConfig theme)
{
var object3D = property.Item;
var propertyGridModifier = property.Item as IPropertyGridModifier;
GuiWidget rowContainer = null;
// Get reflected property value once, then test for each case below
var propertyValue = property.Value;
void RegisterValueChanged(UIField field, Func <string, object> valueFromString, Func <object, string> valueToString = null)
{
field.ValueChanged += (s, e) =>
{
var newValue = field.Value;
var oldValue = property.Value.ToString();
if (valueToString != null)
{
oldValue = valueToString(property.Value);
}
//field.Content
if (undoBuffer != null)
{
undoBuffer.AddAndDo(new UndoRedoActions(() =>
{
property.SetValue(valueFromString(oldValue));
object3D?.Invalidate(new InvalidateArgs(context.item, InvalidateType.Properties));
propertyGridModifier?.UpdateControls(new PublicPropertyChange(context, property.PropertyInfo.Name));
},
() =>
{
property.SetValue(valueFromString(newValue));
object3D?.Invalidate(new InvalidateArgs(context.item, InvalidateType.Properties));
propertyGridModifier?.UpdateControls(new PublicPropertyChange(context, property.PropertyInfo.Name));
}));
}
else
{
property.SetValue(valueFromString(newValue));
object3D?.Invalidate(new InvalidateArgs(context.item, InvalidateType.Properties));
propertyGridModifier?.UpdateControls(new PublicPropertyChange(context, property.PropertyInfo.Name));
}
};
}
// create a double editor
if (propertyValue is double doubleValue)
{
var field = new DoubleField(theme);
field.Initialize(0);
field.DoubleValue = doubleValue;
RegisterValueChanged(field, (valueString) => { return(double.Parse(valueString)); });
void RefreshField(object s, InvalidateArgs e)
{
if (e.InvalidateType.HasFlag(InvalidateType.DisplayValues))
{
double newValue = (double)property.Value;
if (newValue != field.DoubleValue)
{
field.DoubleValue = newValue;
}
}
}
object3D.Invalidated += RefreshField;
field.Content.Closed += (s, e) => object3D.Invalidated -= RefreshField;
rowContainer = CreateSettingsRow(property, field);
}
else if (propertyValue is Color color)
{
var field = new ColorField(theme, object3D.Color);
field.Initialize(0);
field.ValueChanged += (s, e) =>
{
property.SetValue(field.Color);
object3D?.Invalidate(new InvalidateArgs(context.item, InvalidateType.Properties));
propertyGridModifier?.UpdateControls(new PublicPropertyChange(context, property.PropertyInfo.Name));
};
rowContainer = CreateSettingsRow(property, field);
}
else if (propertyValue is Vector2 vector2)
{
var field = new Vector2Field(theme);
field.Initialize(0);
field.Vector2 = vector2;
RegisterValueChanged(field,
(valueString) => Vector2.Parse(valueString),
(value) =>
{
var s = ((Vector2)value).ToString();
return(s.Substring(1, s.Length - 2));
});
rowContainer = CreateSettingsColumn(property, field);
}
else if (propertyValue is Vector3 vector3)
{
var field = new Vector3Field(theme);
field.Initialize(0);
field.Vector3 = vector3;
RegisterValueChanged(
field,
(valueString) => Vector3.Parse(valueString),
(value) =>
{
var s = ((Vector3)value).ToString();
return(s.Substring(1, s.Length - 2));
});
rowContainer = CreateSettingsColumn(property, field);
}
else if (propertyValue is DirectionVector directionVector)
{
var field = new DirectionVectorField(theme);
field.Initialize(0);
field.SetValue(directionVector);
field.ValueChanged += (s, e) =>
{
property.SetValue(field.DirectionVector);
object3D?.Invalidate(new InvalidateArgs(context.item, InvalidateType.Properties));
propertyGridModifier?.UpdateControls(new PublicPropertyChange(context, property.PropertyInfo.Name));
};
rowContainer = CreateSettingsRow(property, field);
}
else if (propertyValue is DirectionAxis directionAxis)
{
rowContainer = CreateSettingsColumn(property);
var newDirectionVector = new DirectionVector()
{
Normal = directionAxis.Normal
};
var row1 = CreateSettingsRow("Axis".Localize());
var field1 = new DirectionVectorField(theme);
field1.Initialize(0);
field1.SetValue(newDirectionVector);
row1.AddChild(field1.Content);
rowContainer.AddChild(row1);
// the direction axis
// the distance from the center of the part
// create a double editor
var field2 = new Vector3Field(theme);
field2.Initialize(0);
field2.Vector3 = directionAxis.Origin - property.Item.Children.First().GetAxisAlignedBoundingBox().Center;
var row2 = CreateSettingsColumn("Offset", field2);
// update this when changed
EventHandler <InvalidateArgs> updateData = (s, e) =>
{
field2.Vector3 = ((DirectionAxis)property.Value).Origin - property.Item.Children.First().GetAxisAlignedBoundingBox().Center;
};
property.Item.Invalidated += updateData;
field2.Content.Closed += (s, e) =>
{
property.Item.Invalidated -= updateData;
};
// update functions
field1.ValueChanged += (s, e) =>
{
property.SetValue(new DirectionAxis()
{
Normal = field1.DirectionVector.Normal,
Origin = property.Item.Children.First().GetAxisAlignedBoundingBox().Center + field2.Vector3
});
object3D?.Invalidate(new InvalidateArgs(context.item, InvalidateType.Properties));
propertyGridModifier?.UpdateControls(new PublicPropertyChange(context, property.PropertyInfo.Name));
};
field2.ValueChanged += (s, e) =>
{
property.SetValue(new DirectionAxis()
{
Normal = field1.DirectionVector.Normal,
Origin = property.Item.Children.First().GetAxisAlignedBoundingBox().Center + field2.Vector3
});
object3D?.Invalidate(new InvalidateArgs(context.item, InvalidateType.Properties));
propertyGridModifier?.UpdateControls(new PublicPropertyChange(context, property.PropertyInfo.Name));
};
rowContainer.AddChild(row2);
}
else if (propertyValue is SelectedChildren childSelector)
{
var showAsList = property.PropertyInfo.GetCustomAttributes(true).OfType <ShowAsListAttribute>().FirstOrDefault() != null;
if (showAsList)
{
UIField field = new ChildrenSelectorListField(property, theme);
field.Initialize(0);
RegisterValueChanged(field,
(valueString) =>
{
var childrenSelector = new SelectedChildren();
foreach (var child in valueString.Split(','))
{
childrenSelector.Add(child);
}
return(childrenSelector);
});
rowContainer = CreateSettingsRow(property, field);
}
else // show the subtract editor for boolean subtract and subtract and replace
{
rowContainer = CreateSettingsColumn(property);
if (property.Item is OperationSourceContainerObject3D sourceContainer)
{
rowContainer.AddChild(CreateSourceChildSelector(childSelector, sourceContainer, theme));
}
else
{
rowContainer.AddChild(CreateSelector(childSelector, property.Item, theme));
}
}
}
else if (propertyValue is ImageBuffer imageBuffer)
{
rowContainer = CreateSettingsColumn(property);
rowContainer.AddChild(CreateImageDisplay(imageBuffer, property.Item, theme));
}
#if !__ANDROID__
else if (propertyValue is List <string> stringList)
{
var selectedItem = ApplicationController.Instance.DragDropData.SceneContext.Scene.SelectedItem;
var field = new SurfacedEditorsField(theme, selectedItem);
field.Initialize(0);
field.ListValue = stringList;
field.ValueChanged += (s, e) =>
{
property.SetValue(field.ListValue);
};
rowContainer = CreateSettingsColumn(property, field);
rowContainer.Descendants <HorizontalSpacer>().FirstOrDefault()?.Close();
}
#endif
// create a int editor
else if (propertyValue is int intValue)
{
var field = new IntField(theme);
field.Initialize(0);
field.IntValue = intValue;
RegisterValueChanged(field, (valueString) => { return(int.Parse(valueString)); });
void RefreshField(object s, InvalidateArgs e)
{
if (e.InvalidateType.HasFlag(InvalidateType.DisplayValues))
{
int newValue = (int)property.Value;
if (newValue != field.IntValue)
{
field.IntValue = newValue;
}
}
}
object3D.Invalidated += RefreshField;
field.Content.Closed += (s, e) => object3D.Invalidated -= RefreshField;
rowContainer = CreateSettingsRow(property, field);
}
// create a bool editor
else if (propertyValue is bool boolValue)
{
var field = new ToggleboxField(theme);
field.Initialize(0);
field.Checked = boolValue;
RegisterValueChanged(field,
(valueString) => { return(valueString == "1"); },
(value) => { return(((bool)(value)) ? "1" : "0"); });
rowContainer = CreateSettingsRow(property, field);
}
// create a string editor
else if (propertyValue is string stringValue)
{
var field = new TextField(theme);
field.Initialize(0);
field.SetValue(stringValue, false);
field.Content.HAnchor = HAnchor.Stretch;
RegisterValueChanged(field, (valueString) => valueString);
rowContainer = CreateSettingsRow(property, field);
var label = rowContainer.Children.First();
if (field is TextField)
{
var spacer = rowContainer.Children.OfType <HorizontalSpacer>().FirstOrDefault();
spacer.HAnchor = HAnchor.Absolute;
spacer.Width = Math.Max(0, 100 - label.Width);
}
}
// create a char editor
else if (propertyValue is char charValue)
{
var field = new CharField(theme);
field.Initialize(0);
field.SetValue(charValue.ToString(), false);
field.ValueChanged += (s, e) =>
{
property.SetValue(Convert.ToChar(field.Value));
object3D?.Invalidate(new InvalidateArgs(context.item, InvalidateType.Properties));
propertyGridModifier?.UpdateControls(new PublicPropertyChange(context, property.PropertyInfo.Name));
};
rowContainer = CreateSettingsRow(property, field);
}
// create an enum editor
else if (property.PropertyType.IsEnum)
{
UIField field;
var iconsAttribute = property.PropertyInfo.GetCustomAttributes(true).OfType <IconsAttribute>().FirstOrDefault();
if (iconsAttribute != null)
{
field = new IconEnumField(property, iconsAttribute, theme)
{
InitialValue = propertyValue.ToString()
};
}
else
{
field = new EnumField(property, theme);
}
field.Initialize(0);
RegisterValueChanged(field,
(valueString) =>
{
return(Enum.Parse(property.PropertyType, valueString));
});
field.ValueChanged += (s, e) =>
{
property.SetValue(Enum.Parse(property.PropertyType, field.Value));
object3D?.Invalidate(new InvalidateArgs(context.item, InvalidateType.Properties));
propertyGridModifier?.UpdateControls(new PublicPropertyChange(context, property.PropertyInfo.Name));
};
rowContainer = CreateSettingsRow(property, field, theme);
}
// Use known IObject3D editors
else if (propertyValue is IObject3D item &&
ApplicationController.Instance.Extensions.GetEditorsForType(property.PropertyType)?.FirstOrDefault() is IObject3DEditor iObject3DEditor)
{
rowContainer = iObject3DEditor.Create(item, undoBuffer, theme);
}
// remember the row name and widget
context.editRows.Add(property.PropertyInfo.Name, rowContainer);
return(rowContainer);
}
public void DrawEditor(Object3DControlsLayer layer, List <Object3DView> transparentMeshes, DrawEventArgs e)
{
var parentOfSourceItems = this.SourceContainer.DescendantsAndSelfMultipleChildrenFirstOrSelf();
var sourceItems = parentOfSourceItems.Children.ToList();
foreach (var paintItem in sourceItems)
{
var paintItemResults = this.Children.Where(i => i.OwnerID == paintItem.ID);
var wasSelected = ComputedChildren.Contains(paintItem.ID);
var currentlySelected = SelectedChildren.Contains(paintItem.ID);
if (currentlySelected)
{
// if this is selected always paint a transparent source
foreach (var item in paintItem.VisibleMeshes())
{
transparentMeshes.Add(new Object3DView(item, new Color(item.WorldColor(this.SourceContainer), 80)));
}
// if it was also selected in before (the results are right)
if (wasSelected)
{
// paint solid results
if (paintItemResults != null)
{
foreach (var paintItemResult in paintItemResults)
{
foreach (var item in paintItemResult.VisibleMeshes())
{
GLHelper.Render(item.Mesh,
item.WorldColor(),
item.WorldMatrix(),
RenderTypes.Outlines,
item.WorldMatrix() * layer.World.ModelviewMatrix);
}
}
}
}
}
else if (wasSelected)
{
// it is not selected now but was selected before (changed state)
// pant the solid source
foreach (var item in paintItem.VisibleMeshes())
{
GLHelper.Render(item.Mesh,
item.WorldColor(),
item.WorldMatrix(),
RenderTypes.Outlines,
item.WorldMatrix() * layer.World.ModelviewMatrix);
}
}
else // it is not selected now and was not before (same state)
{
// paint the results
if (paintItemResults != null && paintItemResults.Count() > 0)
{
foreach (var paintItemResult in paintItemResults)
{
foreach (var item in paintItemResult.VisibleMeshes())
{
GLHelper.Render(item.Mesh,
item.WorldColor(),
item.WorldMatrix(),
RenderTypes.Outlines,
item.WorldMatrix() * layer.World.ModelviewMatrix);
}
}
}
else // we don't have any results yet
{
foreach (var item in paintItem.VisibleMeshes())
{
GLHelper.Render(item.Mesh,
item.WorldColor(),
item.WorldMatrix(),
RenderTypes.Outlines,
item.WorldMatrix() * layer.World.ModelviewMatrix);
}
}
}
}
}
private static GuiWidget CreateSourceChildSelector(SelectedChildren childSelector, OperationSourceContainerObject3D sourceCantainer, ThemeConfig theme)
{
GuiWidget tabContainer = new FlowLayoutWidget(FlowDirection.TopToBottom);
var sourceChildren = sourceCantainer.SourceContainer.VisibleMeshes().ToList();
var objectChecks = new Dictionary <ICheckbox, IObject3D>();
var radioSiblings = new List <GuiWidget>();
for (int i = 0; i < sourceChildren.Count; i++)
{
var itemIndex = i;
var child = sourceChildren[itemIndex];
var rowContainer = new FlowLayoutWidget();
GuiWidget selectWidget;
if (sourceChildren.Count == 2)
{
var radioButton = new RadioButton(string.IsNullOrWhiteSpace(child.Name) ? $"{itemIndex}" : $"{child.Name}")
{
Checked = childSelector.Contains(child.Name),
TextColor = theme.TextColor
};
radioSiblings.Add(radioButton);
radioButton.SiblingRadioButtonList = radioSiblings;
selectWidget = radioButton;
}
else
{
selectWidget = new CheckBox(string.IsNullOrWhiteSpace(child.Name) ? $"{itemIndex}" : $"{child.Name}")
{
Checked = childSelector.Contains(child.Name),
TextColor = theme.TextColor
};
}
objectChecks.Add((ICheckbox)selectWidget, child);
rowContainer.AddChild(selectWidget);
var checkBox = selectWidget as ICheckbox;
checkBox.CheckedStateChanged += (s, e) =>
{
if (s is ICheckbox checkbox)
{
if (checkBox.Checked)
{
if (!childSelector.Contains(objectChecks[checkbox].Name))
{
childSelector.Add(objectChecks[checkbox].Name);
}
}
else
{
if (childSelector.Contains(objectChecks[checkbox].Name))
{
childSelector.Remove(objectChecks[checkbox].Name);
}
}
}
};
tabContainer.AddChild(rowContainer);
}
return(tabContainer);
}
