public static NSImage createGradientImageWidth(CGFloat pixelsWide) height(CGFloat pixelsHigh) fromColor(NSColor fromColor) toColor(NSColor toColor)
{
CGImageRef theCGImage = null;
CGColorSpaceRef colorSpace = CGColorSpaceCreateDeviceRGB();
// create the bitmap context
CGContextRef gradientBitmapContext = CGBitmapContextCreate(null, (size_t)pixelsWide, (size_t)pixelsHigh, 8, 0, colorSpace, CGImageAlphaInfo.kCGImageAlphaNoneSkipFirst as CGBitmapInfo);
// define the start and end grayscale values (with the alpha, even though
// our bitmap context doesn't support alpha the gradient requires it)
CGColorRef start = fromColor.CGColor();
CGColorRef end = toColor.CGColor();
CGColorRef[] colors = new [] {start, end};
// CGFloat locations[2] = { 0.0, 1.0 };
CFArrayRef colorArray = CFArrayCreate(null, &colors, 2, null);
// create the CGGradient and then release the gray color space
CGGradientRef grayScaleGradient = CGGradientCreateWithColors(null, colorArray, null);
CGColorSpaceRelease(colorSpace);
CFRelease(colorArray);
// create the start and end points for the gradient vector (straight down)
CGPoint gradientStartPoint = CGPointZero;
CGPoint gradientEndPoint = CGPointMake(pixelsWide / 2, pixelsHigh);
// draw the gradient into the gray bitmap context
CGContextDrawLinearGradient(gradientBitmapContext, grayScaleGradient, gradientStartPoint, gradientEndPoint, kCGGradientDrawsAfterEndLocation);
CGGradientRelease(grayScaleGradient);
// convert the context into a CGImageRef and release the context
theCGImage = CGBitmapContextCreateImage(gradientBitmapContext);
CGContextRelease(gradientBitmapContext);
// return the imageref containing the gradient
NSImage theImage = this.imageFromCGImageRef(theCGImage);
// [NSImage imageWithCGImage:theCGImage];
CGImageRelease(theCGImage);
return theImage;
}
public MyView (CGRect frame) : base (frame)
{
lineColor = NSColor.Blue;
path = new NSBezierPath ();
path.MoveTo (Bounds.Location);
path.LineTo (new CGPoint (Bounds.GetMaxX (),Bounds.GetMaxY ()));
}
private void AddBox (string title, CGRect frame, int level, NSColor color)
{
var node = Utils.SCBoxNode (title, frame, color, 2.0f, true);
node.Scale = new SCNVector3 (0.02f, 0.02f, 0.02f);
node.Position = new SCNVector3 (-5, 1.5f * level, 10);
ContentNode.AddChildNode (node);
}
/// <summary>
/// Initializes a new instance of the <see cref="AppKit.TextKit.Formatter.KeywordDescriptor"/> class.
/// </summary>
/// <param name="type">Specifies the <c>KeywordType</c>.</param>
/// <param name="color">Specifies the <c>NSColor</c> that this keyword will be set to.</param>
/// <param name="toolTip">Defines the tool tip for this keyword.</param>
public KeywordDescriptor (KeywordType type, NSColor color, string toolTip)
{
// Initialize
this.Type = type;
this.Color = color;
this.Tooltip = toolTip;
}
public WarningWindow()
{
// Interface Builder won't allow us to create a window with no title bar
// so we have to create it manually. But we could use IB if we display
// the window with a sheet...
NSRect rect = new NSRect(0, 0, 460, 105);
m_window = NSWindow.Alloc().initWithContentRect_styleMask_backing_defer(rect, 0, Enums.NSBackingStoreBuffered, false);
m_window.setHasShadow(false);
// Initialize the text attributes.
var dict = NSMutableDictionary.Create();
NSFont font = NSFont.fontWithName_size(NSString.Create("Georgia"), 64.0f);
dict.setObject_forKey(font, Externs.NSFontAttributeName);
NSMutableParagraphStyle style = NSMutableParagraphStyle.Create();
style.setAlignment(Enums.NSCenterTextAlignment);
dict.setObject_forKey(style, Externs.NSParagraphStyleAttributeName);
m_attrs = dict.Retain();
// Initialize the background bezier.
m_background = NSBezierPath.Create().Retain();
m_background.appendBezierPathWithRoundedRect_xRadius_yRadius(m_window.contentView().bounds(), 20.0f, 20.0f);
m_color = NSColor.colorWithDeviceRed_green_blue_alpha(250/255.0f, 128/255.0f, 114/255.0f, 1.0f).Retain();
ActiveObjects.Add(this);
}
public override void SetupSlide (PresentationViewController presentationViewController)
{
RedColor = NSColor.FromDeviceRgba (168.0f / 255.0f, 21.0f / 255.0f, 0.0f / 255.0f, 1);
GreenColor = NSColor.FromDeviceRgba (154.0f / 255.0f, 197.0f / 255.0f, 58.0f / 255.0f, 1);
BlueColor = NSColor.FromDeviceRgba (49.0f / 255.0f, 80.0f / 255.0f, 201.0f / 255.0f, 1);
PurpleColor = NSColor.FromDeviceRgba (190.0f / 255.0f, 56.0f / 255.0f, 243.0f / 255.0f, 1);
// Create the diagram but hide it
DiagramNode = CloningDiagramNode ();
DiagramNode.Opacity = 0.0f;
ContentNode.AddChildNode (DiagramNode);
}
public override void DrawRect (CGRect dirtyRect)
{
CGRect bounds = Bounds;
CGSize stripeSize = bounds.Size;
stripeSize.Width = bounds.Width / 10.0f;
CGRect stripe = bounds;
stripe.Size = stripeSize;
NSColor[] colors = new NSColor[2] { NSColor.White, NSColor.Blue };
for (int i = 0; i < 10; i++){
colors [i % 2].Set ();
NSGraphics.RectFill (stripe);
CGPoint origin = stripe.Location;
origin.X += stripe.Size.Width;
stripe.Location = origin;
}
}
public void ShowMessage (IconId image, string message, bool isMarkup, NSColor color)
{
DispatchService.AssertGuiThread ();
LoadText (message, isMarkup, color);
LoadPixbuf (image);
ReconstructString ();
}
bool LoadText (string message, bool isMarkup, NSColor color)
{
message = message ?? "";
message = message.Replace (Environment.NewLine, " ").Replace ("\n", " ").Trim ();
if (message == text)
return false;
text = message;
currentTextIsMarkup = isMarkup;
textColor = color;
return true;
}
public PathSelectorView(CGRect frameRect) : base(frameRect)
{
PathComponentCells = new [] {
new NSPathComponentCell {
Image = ImageService.GetIcon("project").ToNSImage(),
Title = ConfigurationPlaceholder,
Enabled = false,
TextColor = NSColor.FromRgba(0.34f, 0.34f, 0.34f, 1),
},
new NSPathComponentCell {
Image = ImageService.GetIcon("device").ToNSImage(),
Title = RuntimePlaceholder,
Enabled = false,
TextColor = NSColor.FromRgba(0.34f, 0.34f, 0.34f, 1),
}
};
BackgroundColor = NSColor.Clear;
FocusRingType = NSFocusRingType.None;
Activated += (sender, e) => {
var item = ClickedPathComponentCell;
if (item == null)
{
return;
}
var componentRect = ((NSPathCell)Cell).GetRect(item, Frame, this);
int idx = -1;
int i = 0;
var menu = new NSMenu {
AutoEnablesItems = false,
ShowsStateColumn = false,
Font = NSFont.MenuFontOfSize(12),
};
if (object.ReferenceEquals(ClickedPathComponentCell, PathComponentCells [ConfigurationIdx]))
{
if (ActiveConfiguration == null)
{
return;
}
foreach (var configuration in ConfigurationModel)
{
if (idx == -1 && configuration.OriginalId == ActiveConfiguration.OriginalId)
{
idx = i;
}
var _configuration = configuration;
menu.AddItem(new NSMenuItem(configuration.DisplayString, (o2, e2) => {
ActiveConfiguration = configurationModel.First(c => c.OriginalId == _configuration.OriginalId);
if (ConfigurationChanged != null)
{
ConfigurationChanged(o2, e2);
}
UpdatePathText(ConfigurationIdx, _configuration.DisplayString);
})
{
Enabled = true,
IndentationLevel = 1,
});
++i;
}
}
else if (object.ReferenceEquals(ClickedPathComponentCell, PathComponentCells [RuntimeIdx]))
{
if (ActiveRuntime == null)
{
return;
}
using (var activeMutableModel = ActiveRuntime.GetMutableModel()) {
foreach (var runtime in RuntimeModel)
{
using (var mutableModel = runtime.GetMutableModel()) {
if (idx == -1 && mutableModel.DisplayString == activeMutableModel.DisplayString)
{
idx = i;
}
}
if (runtime.HasParent)
{
continue;
}
if (runtime.IsSeparator)
{
menu.AddItem(NSMenuItem.SeparatorItem);
}
else
{
CreateMenuItem(menu, runtime);
}
++i;
}
}
}
else
{
throw new NotSupportedException();
}
if (menu.Count > 1)
{
var offs = new CGPoint(componentRect.Left + 3, componentRect.Top + 3);
if (Window.Screen.BackingScaleFactor == 2)
{
offs.Y += 0.5f; // fine tune menu position on retinas
}
menu.PopUpMenu(null, offs, this);
}
};
}
static NSDictionary FontColorAttrs(string name, float size, NSColor color)
{
return NSDictionary.FromObjectsAndKeys (
new NSObject[] { NSFont.FromFontName (name, size), color },
new NSObject[] { NSAttributedString.FontAttributeName, NSAttributedString.ForegroundColorAttributeName });
}
private AnnotateView(IntPtr obj)
: base(obj)
{
m_color = NSColor.whiteColor().Retain();
ActiveObjects.Add(this);
}
public void ShowError(string error)
{
ShowMessage(Stock.StatusError, error, false, NSColor.FromDeviceRgba(228f / 255, 84f / 255, 55f / 255, 1));
}
internal static NSColor GetFileColor(string fileName, string[][] fileGlobs, NSColor[] fileColors)
{
for (int i = 0; i < FilesCount; ++i)
{
if (fileGlobs[i] != null)
{
foreach (string glob in fileGlobs[i])
{
if (Glob.Match(glob, fileName))
{
return fileColors[i] ?? NSColor.blackColor();
}
}
}
}
return NSColor.blackColor();
}
public About() : base()
{
using (var a = new NSAutoreleasePool())
{
SetFrame(new RectangleF(0, 0, 640, 281), true);
Center();
Delegate = new AboutDelegate();
StyleMask = (NSWindowStyle.Closable | NSWindowStyle.Titled);
Title = Properties_Resources.About;
MaxSize = new SizeF(640, 281);
MinSize = new SizeF(640, 281);
HasShadow = true;
BackingType = NSBackingStore.Buffered;
this.website_link = new CmisSyncLink(Properties_Resources.Website, Controller.WebsiteLinkAddress);
this.website_link.Frame = new RectangleF(new PointF(295, 25), this.website_link.Frame.Size);
this.credits_link = new CmisSyncLink(Properties_Resources.Credits, Controller.CreditsLinkAddress);
this.credits_link.Frame = new RectangleF(
new PointF(this.website_link.Frame.X + this.website_link.Frame.Width + 10, 25),
this.credits_link.Frame.Size);
this.report_problem_link = new CmisSyncLink(Properties_Resources.ReportProblem, Controller.ReportProblemLinkAddress);
this.report_problem_link.Frame = new RectangleF(
new PointF(this.credits_link.Frame.X + this.credits_link.Frame.Width + 10, 25),
this.report_problem_link.Frame.Size);
this.hidden_close_button = new NSButton()
{
Frame = new RectangleF(0, 0, 0, 0),
KeyEquivalentModifierMask = NSEventModifierMask.CommandKeyMask,
KeyEquivalent = "w"
};
this.hidden_close_button.Activated += delegate {
Controller.WindowClosed();
};
ContentView.AddSubview(this.hidden_close_button);
CreateAbout();
ContentView.AddSubview(this.website_link);
ContentView.AddSubview(this.credits_link);
ContentView.AddSubview(this.report_problem_link);
}
Controller.HideWindowEvent += delegate {
using (var a = new NSAutoreleasePool())
{
InvokeOnMainThread(delegate {
PerformClose(this);
});
}
};
Controller.ShowWindowEvent += delegate {
using (var a = new NSAutoreleasePool())
{
InvokeOnMainThread(delegate {
OrderFrontRegardless();
});
}
};
Controller.NewVersionEvent += delegate(string new_version) {
using (var a = new NSAutoreleasePool())
{
InvokeOnMainThread(delegate {
this.updates_text_field.StringValue = "A newer version (" + new_version + ") is available!";
this.updates_text_field.TextColor = NSColor.FromCalibratedRgba(0.45f, 0.62f, 0.81f, 1.0f);
});
}
};
Controller.VersionUpToDateEvent += delegate {
using (var a = new NSAutoreleasePool())
{
InvokeOnMainThread(delegate {
this.updates_text_field.StringValue = "You are running the latest version.";
this.updates_text_field.TextColor = NSColor.FromCalibratedRgba(0.45f, 0.62f, 0.81f, 1.0f);
});
}
};
Controller.CheckingForNewVersionEvent += delegate {
using (var a = new NSAutoreleasePool())
{
InvokeOnMainThread(delegate {
this.updates_text_field.StringValue = "Checking for updates...";
this.updates_text_field.TextColor = NSColor.FromCalibratedRgba(0.45f, 0.62f, 0.81f, 1.0f);
});
}
};
}
public void ShowMessage(string message, bool isMarkup)
{
ShowMessage(null, message, true, NSColor.FromRgba(0.34f, 0.34f, 0.34f, 1));
}
private void CreateAbout()
{
this.about_image = NSImage.ImageNamed("about");
this.about_image.Size = new SizeF(720, 260);
this.about_image_view = new NSImageView()
{
Image = this.about_image,
Frame = new RectangleF(0, 0, 720, 260)
};
this.version_text_field = new SparkleLabel("version " + Controller.RunningVersion, NSTextAlignment.Left)
{
DrawsBackground = false,
Frame = new RectangleF(295, 140, 318, 22),
TextColor = NSColor.White,
Font = NSFontManager.SharedFontManager.FontWithFamily(
"Lucida Grande", NSFontTraitMask.Unbold, 0, 11)
};
this.updates_text_field = new SparkleLabel("Checking for updates...", NSTextAlignment.Left)
{
DrawsBackground = false,
Frame = new RectangleF(295, Frame.Height - 232, 318, 98),
TextColor = NSColor.FromCalibratedRgba(1.0f, 1.0f, 1.0f, 0.5f),
Font = NSFontManager.SharedFontManager.FontWithFamily(
"Lucida Grande", NSFontTraitMask.Unbold, 0, 11)
};
this.credits_text_field = new SparkleLabel(
@"Copyright © 2010–" + DateTime.Now.Year + " Hylke Bons and others." +
"\n" +
"\n" +
"SparkleShare is Open Source software. You are free to use, modify, and redistribute it " +
"under the GNU General Public License version 3 or later.", NSTextAlignment.Left)
{
DrawsBackground = false,
Frame = new RectangleF(295, Frame.Height - 260, 318, 98),
TextColor = NSColor.White,
Font = NSFontManager.SharedFontManager.FontWithFamily(
"Lucida Grande", NSFontTraitMask.Unbold, 0, 11),
};
this.website_link = new SparkleLink("Website", Controller.WebsiteLinkAddress);
this.website_link.Frame = new RectangleF(new PointF(295, 25), this.website_link.Frame.Size);
this.credits_link = new SparkleLink("Credits", Controller.CreditsLinkAddress);
this.credits_link.Frame = new RectangleF(
new PointF(this.website_link.Frame.X + this.website_link.Frame.Width + 10, 25),
this.credits_link.Frame.Size);
this.report_problem_link = new SparkleLink("Report a problem", Controller.ReportProblemLinkAddress);
this.report_problem_link.Frame = new RectangleF(
new PointF(this.credits_link.Frame.X + this.credits_link.Frame.Width + 10, 25),
this.report_problem_link.Frame.Size);
this.debug_log_link = new SparkleLink("Debug log", Controller.DebugLogLinkAddress);
this.debug_log_link.Frame = new RectangleF(
new PointF(this.report_problem_link.Frame.X + this.report_problem_link.Frame.Width + 10, 25),
this.debug_log_link.Frame.Size);
ContentView.AddSubview(this.about_image_view);
ContentView.AddSubview(this.version_text_field);
ContentView.AddSubview(this.updates_text_field);
ContentView.AddSubview(this.credits_text_field);
ContentView.AddSubview(this.website_link);
ContentView.AddSubview(this.credits_link);
ContentView.AddSubview(this.report_problem_link);
ContentView.AddSubview(this.debug_log_link);
}
private void CreateAbout()
{
using (var a = new NSAutoreleasePool())
{
string about_image_path = Path.Combine(NSBundle.MainBundle.ResourcePath,
"Pixmaps", "about.png");
this.about_image = new NSImage(about_image_path)
{
Size = new SizeF(640, 260)
};
this.about_image_view = new NSImageView()
{
Image = this.about_image,
Frame = new RectangleF(0, 0, 640, 260)
};
this.version_text_field = new NSTextField()
{
StringValue = "version " + Controller.RunningVersion,
Frame = new RectangleF(295, 140, 318, 22),
BackgroundColor = NSColor.White,
Bordered = false,
Editable = false,
DrawsBackground = false,
TextColor = NSColor.FromCalibratedRgba(0.45f, 0.62f, 0.81f, 1.0f),
Font = NSFontManager.SharedFontManager.FontWithFamily
("Lucida Grande", NSFontTraitMask.Unbold, 0, 11)
};
this.updates_text_field = new NSTextField()
{
StringValue = "Checking for updates...",
Frame = new RectangleF(295, Frame.Height - 232, 318, 98),
Bordered = false,
Editable = false,
DrawsBackground = false,
Font = NSFontManager.SharedFontManager.FontWithFamily
("Lucida Grande", NSFontTraitMask.Unbold, 0, 11),
TextColor = NSColor.FromCalibratedRgba(0.45f, 0.62f, 0.81f, 1.0f) // Tango Sky Blue #1
};
this.credits_text_field = new NSTextField()
{
StringValue = @"Copyright © 2013-" + DateTime.Now.Year + " Aegif and others." +
"\n" +
"\n" +
"CmisSync is Open Source software. You are free to use, modify, and redistribute it " +
"under the GNU General Public License version 3 or later.",
Frame = new RectangleF(295, Frame.Height - 260, 318, 98),
TextColor = NSColor.FromCalibratedRgba(0.45f, 0.62f, 0.81f, 1.0f),
DrawsBackground = false,
Bordered = false,
Editable = false,
Font = NSFontManager.SharedFontManager.FontWithFamily(
"Lucida Grande", NSFontTraitMask.Unbold, 0, 11),
};
ContentView.AddSubview(this.about_image_view);
ContentView.AddSubview(this.version_text_field);
//ContentView.AddSubview (this.updates_text_field);
ContentView.AddSubview(this.credits_text_field);
}
}
public static NSColor ToNSColor(this Color col)
{
return(NSColor.FromDeviceRgba((float)col.Red, (float)col.Green, (float)col.Blue, (float)col.Alpha));
}
protected override void UpdateContents()
{
if (Node == null)
{
return;
}
foreach (var constraint in constraints)
{
constraint.Active = false;
constraint.Dispose();
}
constraints.Clear();
bool selected = Superview is NSTableRowView rowView && rowView.Selected;
var editable = TreeView.GetCanEditNode(Node);
var textColor = NSColor.ControlText;
string evaluateStatusIcon = null;
string valueButtonText = null;
var showViewerButton = false;
Color? previewColor = null;
bool showSpinner = false;
string strval;
if (Node.IsUnknown)
{
if (TreeView.DebuggerService.Frame != null)
{
strval = GettextCatalog.GetString("The name '{0}' does not exist in the current context.", Node.Name);
}
else
{
strval = string.Empty;
}
evaluateStatusIcon = Ide.Gui.Stock.Warning;
}
else if (Node.IsError || Node.IsNotSupported)
{
evaluateStatusIcon = Ide.Gui.Stock.Warning;
strval = Node.Value ?? string.Empty;
int i = strval.IndexOf('\n');
if (i != -1)
{
strval = strval.Substring(0, i);
}
textColor = NSColor.FromCGColor(GetCGColor(Styles.ObjectValueTreeValueErrorText));
}
else if (Node.IsImplicitNotSupported)
{
strval = string.Empty; //val.Value; with new "Show Value" button we don't want to display message "Implicit evaluation is disabled"
textColor = NSColor.FromCGColor(GetCGColor(Styles.ObjectValueTreeValueDisabledText));
if (Node.CanRefresh)
{
valueButtonText = GettextCatalog.GetString("Show Value");
}
}
else if (Node.IsEvaluating)
{
strval = GettextCatalog.GetString("Evaluating\u2026");
showSpinner = true;
textColor = NSColor.FromCGColor(GetCGColor(Styles.ObjectValueTreeValueDisabledText));
}
else if (Node.IsEnumerable)
{
if (Node is ShowMoreValuesObjectValueNode)
{
valueButtonText = GettextCatalog.GetString("Show More");
}
else
{
valueButtonText = GettextCatalog.GetString("Show Values");
}
strval = string.Empty;
}
else if (Node is AddNewExpressionObjectValueNode)
{
strval = string.Empty;
editable = false;
}
else
{
strval = TreeView.Controller.GetDisplayValueWithVisualisers(Node, out showViewerButton);
if (TreeView.Controller.GetNodeHasChangedSinceLastCheckpoint(Node))
{
textColor = NSColor.FromCGColor(GetCGColor(Styles.ObjectValueTreeValueModifiedText));
}
var val = Node.GetDebuggerObjectValue();
if (val != null && !val.IsNull && DebuggingService.HasGetConverter <Color> (val))
{
try {
previewColor = DebuggingService.GetGetConverter <Color> (val).GetValue(val);
} catch {
previewColor = null;
}
}
}
strval = strval.Replace("\r\n", " ").Replace("\n", " ");
var views = new List <NSView> ();
OptimalWidth = MarginSize;
// First item: Status Icon -or- Spinner
if (evaluateStatusIcon != null)
{
statusIcon.Image = GetImage(evaluateStatusIcon, Gtk.IconSize.Menu, selected);
if (!statusIconVisible)
{
AddSubview(statusIcon);
statusIconVisible = true;
}
constraints.Add(statusIcon.CenterYAnchor.ConstraintEqualToAnchor(CenterYAnchor));
constraints.Add(statusIcon.WidthAnchor.ConstraintEqualToConstant(ImageSize));
constraints.Add(statusIcon.HeightAnchor.ConstraintEqualToConstant(ImageSize));
views.Add(statusIcon);
OptimalWidth += ImageSize;
OptimalWidth += RowCellSpacing;
}
else if (statusIconVisible)
{
statusIcon.RemoveFromSuperview();
statusIconVisible = false;
}
if (showSpinner)
{
if (!spinnerVisible)
{
AddSubview(spinner);
spinner.StartAnimation(this);
spinnerVisible = true;
}
constraints.Add(spinner.CenterYAnchor.ConstraintEqualToAnchor(CenterYAnchor));
constraints.Add(spinner.WidthAnchor.ConstraintEqualToConstant(ImageSize));
constraints.Add(spinner.HeightAnchor.ConstraintEqualToConstant(ImageSize));
views.Add(spinner);
OptimalWidth += ImageSize;
OptimalWidth += RowCellSpacing;
}
else if (spinnerVisible)
{
spinner.RemoveFromSuperview();
spinner.StopAnimation(this);
spinnerVisible = false;
}
// Second Item: Color Preview
if (previewColor.HasValue)
{
colorPreview.Layer.BackgroundColor = GetCGColor(previewColor.Value);
if (!colorPreviewVisible)
{
AddSubview(colorPreview);
colorPreviewVisible = true;
}
constraints.Add(colorPreview.CenterYAnchor.ConstraintEqualToAnchor(CenterYAnchor));
constraints.Add(colorPreview.WidthAnchor.ConstraintEqualToConstant(ImageSize));
constraints.Add(colorPreview.HeightAnchor.ConstraintEqualToConstant(ImageSize));
views.Add(colorPreview);
OptimalWidth += colorPreview.Frame.Width;
OptimalWidth += RowCellSpacing;
}
else if (colorPreviewVisible)
{
colorPreview.RemoveFromSuperview();
colorPreviewVisible = false;
}
// Third Item: Value Button
if (valueButtonText != null && !((MacObjectValueNode)ObjectValue).HideValueButton)
{
valueButton.Title = valueButtonText;
UpdateFont(valueButton, -3);
valueButton.SizeToFit();
if (!valueButtonVisible)
{
AddSubview(valueButton);
valueButtonVisible = true;
}
constraints.Add(valueButton.CenterYAnchor.ConstraintEqualToAnchor(CenterYAnchor));
views.Add(valueButton);
OptimalWidth += valueButton.Frame.Width;
OptimalWidth += RowCellSpacing;
}
else if (valueButtonVisible)
{
valueButton.RemoveFromSuperview();
valueButtonVisible = false;
}
// Fourth Item: Viewer Button
if (showViewerButton)
{
if (!viewerButtonVisible)
{
AddSubview(viewerButton);
viewerButtonVisible = true;
}
constraints.Add(viewerButton.CenterYAnchor.ConstraintEqualToAnchor(CenterYAnchor));
constraints.Add(viewerButton.WidthAnchor.ConstraintEqualToConstant(viewerButton.Image.Size.Width));
constraints.Add(viewerButton.HeightAnchor.ConstraintEqualToConstant(viewerButton.Image.Size.Height));
views.Add(viewerButton);
OptimalWidth += viewerButton.Frame.Width;
OptimalWidth += RowCellSpacing;
}
else if (viewerButtonVisible)
{
viewerButton.RemoveFromSuperview();
viewerButtonVisible = false;
}
// Fifth Item: Text Value
TextField.StringValue = strval;
TextField.TextColor = textColor;
TextField.Editable = editable;
UpdateFont(TextField);
TextField.SizeToFit();
constraints.Add(TextField.CenterYAnchor.ConstraintEqualToAnchor(CenterYAnchor));
views.Add(TextField);
// lay out our views...
var leadingAnchor = LeadingAnchor;
for (int i = 0; i < views.Count; i++)
{
var view = views[i];
constraints.Add(view.LeadingAnchor.ConstraintEqualToAnchor(leadingAnchor, i == 0 ? MarginSize : RowCellSpacing));
leadingAnchor = view.TrailingAnchor;
}
constraints.Add(TextField.TrailingAnchor.ConstraintEqualToAnchor(TrailingAnchor, -MarginSize));
foreach (var constraint in constraints)
{
constraint.Active = true;
}
OptimalWidth += TextField.Frame.Width;
OptimalWidth += MarginSize;
}
public override void PresentStep(int index, PresentationViewController presentationViewController)
{
SCNTransaction.Begin();
SCNTransaction.AnimationDuration = 1.0f;
switch (index)
{
case 0:
// Set the slide's title and add some code
TextManager.SetTitle("Materials");
TextManager.AddBulletAtLevel("Diffuse", 0);
TextManager.AddBulletAtLevel("Ambient", 0);
TextManager.AddBulletAtLevel("Specular and shininess", 0);
TextManager.AddBulletAtLevel("Normal", 0);
TextManager.AddBulletAtLevel("Reflective", 0);
TextManager.AddBulletAtLevel("Emission", 0);
TextManager.AddBulletAtLevel("Transparent", 0);
TextManager.AddBulletAtLevel("Multiply", 0);
break;
case 1:
EarthNode.Opacity = 1.0f;
presentationViewController.UpdateLightingWithIntensities(new float[] { 1 });
break;
case 2:
EarthNode.Geometry.FirstMaterial.Diffuse.Contents = NSColor.Blue;
TextManager.HighlightBullet(0);
ShowCodeExample("#material.#diffuse.contents# = [NSColor blueColor];#", null, null);
break;
case 3:
EarthNode.Geometry.FirstMaterial.Diffuse.Contents = new NSImage(NSBundle.MainBundle.PathForResource("Scenes/earth/earth-diffuse", "jpg"));
ShowCodeExample("#material.#diffuse.contents# =#", "earth-diffuse-mini", "jpg");
break;
case 4:
EarthNode.Geometry.FirstMaterial.Ambient.Contents = new NSImage(NSBundle.MainBundle.PathForResource("Scenes/earth/earth-diffuse", "jpg"));
EarthNode.Geometry.FirstMaterial.Ambient.Intensity = 1;
TextManager.HighlightBullet(1);
ShowCodeExample("#material.#ambient#.contents =#", "earth-diffuse-mini", "jpg");
presentationViewController.UpdateLightingWithIntensities(LightIntensities);
break;
case 5:
EarthNode.Geometry.FirstMaterial.Shininess = 0.1f;
EarthNode.Geometry.FirstMaterial.Specular.Contents = NSColor.White;
TextManager.HighlightBullet(2);
ShowCodeExample("#material.#specular#.contents = [NSColor whiteColor];#", null, null);
break;
case 6:
EarthNode.Geometry.FirstMaterial.Specular.Contents = new NSImage(NSBundle.MainBundle.PathForResource("Scenes/earth/earth-specular", "jpg"));
ShowCodeExample("#material.#specular#.contents =#", "earth-specular-mini", "jpg");
break;
case 7:
EarthNode.Geometry.FirstMaterial.Normal.Contents = new NSImage(NSBundle.MainBundle.PathForResource("Scenes/earth/earth-bump", "png"));
EarthNode.Geometry.FirstMaterial.Normal.Intensity = 1.3f;
TextManager.HighlightBullet(3);
ShowCodeExample("#material.#normal#.contents =#", "earth-bump", "png");
break;
case 8:
EarthNode.Geometry.FirstMaterial.Reflective.Contents = new NSImage(NSBundle.MainBundle.PathForResource("Scenes/earth/earth-reflective", "jpg"));
EarthNode.Geometry.FirstMaterial.Reflective.Intensity = 0.7f;
EarthNode.Geometry.FirstMaterial.Specular.Intensity = 0.0f;
SCNTransaction.Begin();
SCNTransaction.AnimationDuration = 2.0f;
SCNTransaction.AnimationTimingFunction = CAMediaTimingFunction.FromName(CAMediaTimingFunction.EaseInEaseOut);
CameraOriginalPosition = presentationViewController.CameraHandle.Position;
presentationViewController.CameraHandle.Position = presentationViewController.CameraHandle.ConvertPositionToNode(new SCNVector3(6, 0, -10.11f), presentationViewController.CameraHandle.ParentNode);
SCNTransaction.Commit();
TextManager.HighlightBullet(4);
ShowCodeExample("material.#reflective#.contents =", "earth-reflective", "jpg");
break;
case 9:
SCNTransaction.Begin();
SCNTransaction.AnimationDuration = 1.0f;
SCNTransaction.AnimationTimingFunction = CAMediaTimingFunction.FromName(CAMediaTimingFunction.EaseInEaseOut);
presentationViewController.CameraHandle.Position = CameraOriginalPosition;
SCNTransaction.Commit();
break;
case 10:
EarthNode.Geometry.FirstMaterial.Emission.Contents = new NSImage(NSBundle.MainBundle.PathForResource("Scenes/earth/earth-emissive", "jpg"));
EarthNode.Geometry.FirstMaterial.Reflective.Intensity = 0.3f;
EarthNode.Geometry.FirstMaterial.Emission.Intensity = 0.5f;
TextManager.HighlightBullet(5);
ShowCodeExample("material.#emission#.contents =", "earth-emissive-mini2", "jpg");
break;
case 11:
EarthNode.Geometry.FirstMaterial.Emission.Intensity = 1.0f;
EarthNode.Geometry.FirstMaterial.Reflective.Intensity = 0.1f;
ShowCodeExample(null, null, null);
presentationViewController.UpdateLightingWithIntensities(new float[] { 0.01f }); // keeping the intensity non null avoids an unnecessary shader recompilation
break;
case 12:
EarthNode.Geometry.FirstMaterial.Reflective.Intensity = 0.3f;
presentationViewController.UpdateLightingWithIntensities(LightIntensities);
break;
case 13:
EarthNode.Geometry.FirstMaterial.Emission.Intensity = 0.0f;
CloudsNode.Opacity = 0.9f;
TextManager.HighlightBullet(6);
break;
case 14:
// This effect can also be achieved with an image with some transparency set as the contents of the 'diffuse' property
CloudsNode.Geometry.FirstMaterial.Transparent.Contents = new NSImage(NSBundle.MainBundle.PathForResource("Scenes/earth/cloudsTransparency", "png"));
CloudsNode.Geometry.FirstMaterial.TransparencyMode = SCNTransparencyMode.RgbZero;
SCNTransaction.Begin();
SCNTransaction.AnimationDuration = 0;
CloudsNode.Geometry.FirstMaterial.Transparency = 0;
SCNTransaction.Commit();
CloudsNode.Geometry.FirstMaterial.Transparency = 1;
ShowCodeExample("material.#transparent#.contents =", "cloudsTransparency-mini", "png");
break;
case 15:
EarthNode.Geometry.FirstMaterial.Multiply.Contents = NSColor.FromDeviceRgba(1.0f, (float)(204 / 255.0), (float)(102 / 255.0), 1);
TextManager.HighlightBullet(7);
ShowCodeExample("material.#mutliply#.contents = [NSColor yellowColor];", null, null);
break;
case 16:
EarthNode.Geometry.FirstMaterial.Emission.Intensity = 1.0f;
EarthNode.Geometry.FirstMaterial.Reflective.Intensity = 0.1f;
ShowCodeExample(null, null, null);
presentationViewController.UpdateLightingWithIntensities(new float[] { 0.01f });
break;
case 17:
EarthNode.Geometry.FirstMaterial.Emission.Intensity = 0.0f;
EarthNode.Geometry.FirstMaterial.Reflective.Intensity = 0.3f;
presentationViewController.UpdateLightingWithIntensities(LightIntensities);
break;
}
SCNTransaction.Commit();
}
public void ShowMessage(IconId image, string message, bool isMarkup)
{
ShowMessage(image, message, isMarkup, NSColor.FromRgba(0.34f, 0.34f, 0.34f, 1));
}
internal CCTexture2D CreateTextSprite(string text, CCFontDefinition textDefinition)
{
if (string.IsNullOrEmpty(text))
{
return(new CCTexture2D());
}
int imageWidth;
int imageHeight;
var textDef = textDefinition;
var contentScaleFactorWidth = CCLabel.DefaultTexelToContentSizeRatios.Width;
var contentScaleFactorHeight = CCLabel.DefaultTexelToContentSizeRatios.Height;
textDef.FontSize *= (int)contentScaleFactorWidth;
textDef.Dimensions.Width *= contentScaleFactorWidth;
textDef.Dimensions.Height *= contentScaleFactorHeight;
bool hasPremultipliedAlpha;
// font
NSFont font = null;
var ext = System.IO.Path.GetExtension(textDef.FontName);
if (!String.IsNullOrEmpty(ext) && ext.ToLower() == ".ttf")
{
try
{
textDef.FontName = LoadFontFile(textDef.FontName);
font = NSFont.FromFontName(textDef.FontName, textDef.FontSize);
}
catch (Exception exc)
{
CCLog.Log(".ttf {0} file not found or can not be loaded.", textDef.FontName);
}
}
else
{
// font
font = NSFontManager.SharedFontManager.FontWithFamily(textDef.FontName, NSFontTraitMask.Unbold | NSFontTraitMask.Unitalic, 0, textDef.FontSize);
}
if (font == null)
{
font = NSFontManager.SharedFontManager.FontWithFamily("Arial", NSFontTraitMask.Unbold | NSFontTraitMask.Unitalic, 0, textDef.FontSize);
CCLog.Log("{0} not found. Defaulting to Arial.", textDef.FontName);
}
// color
var fontColor = textDef.FontFillColor;
var fontAlpha = textDef.FontAlpha;
var foregroundColor = NSColor.FromDeviceRgba(fontColor.R / 255.0f,
fontColor.G / 255.0f,
fontColor.B / 255.0f,
fontAlpha / 255.0f);
// alignment
var horizontalAlignment = textDef.Alignment;
var verticleAlignement = textDef.LineAlignment;
var textAlign = (CCTextAlignment.Right == horizontalAlignment) ? NSTextAlignment.Right
: (CCTextAlignment.Center == horizontalAlignment) ? NSTextAlignment.Center
: NSTextAlignment.Left;
// LineBreak
var lineBreak = (CCLabelLineBreak.Character == textDef.LineBreak) ? NSLineBreakMode.CharWrapping
: (CCLabelLineBreak.Word == textDef.LineBreak) ? NSLineBreakMode.ByWordWrapping
: NSLineBreakMode.Clipping;
var nsparagraphStyle = new NSMutableParagraphStyle();
nsparagraphStyle.SetParagraphStyle(NSMutableParagraphStyle.DefaultParagraphStyle);
nsparagraphStyle.LineBreakMode = lineBreak;
nsparagraphStyle.Alignment = textAlign;
// Create a new attributed string definition
var nsAttributes = new NSStringAttributes();
// Font attribute
nsAttributes.Font = font;
nsAttributes.ForegroundColor = foregroundColor;
nsAttributes.ParagraphStyle = nsparagraphStyle;
var stringWithAttributes = new NSAttributedString(text, nsAttributes);
var realDimensions = stringWithAttributes.Size;
// Mac crashes if the width or height is 0
if (realDimensions == SizeF.Empty)
{
throw new ArgumentOutOfRangeException("Native string:", "Dimensions of native NSAttributedString can not be 0,0");
}
var dimensions = new SizeF(textDef.Dimensions.Width, textDef.Dimensions.Height);
var layoutAvailable = true;
//
// * Note * This seems to only effect Mac because iOS works fine without this work around.
// Right Alignment BoundingRectWithSize does not seem to be working correctly when the following conditions are set:
// 1) Alignment Right
// 2) No dimensions
// 3) There are new line characters embedded in the string.
//
// So we set alignment to Left, calculate our bounds and then restore alignement afterwards before drawing.
//
if (dimensions.Width <= 0)
{
dimensions.Width = 8388608;
layoutAvailable = false;
// Set our alignment variables to left - see notes above.
nsparagraphStyle.Alignment = NSTextAlignment.Left;
}
if (dimensions.Height <= 0)
{
dimensions.Height = 8388608;
layoutAvailable = false;
}
// Calculate our bounding rectangle
var boundingRect = stringWithAttributes.BoundingRectWithSize(new SizeF((int)dimensions.Width, (int)dimensions.Height),
NSStringDrawingOptions.UsesLineFragmentOrigin);
if (!layoutAvailable)
{
if (dimensions.Width == 8388608)
{
dimensions.Width = boundingRect.Width;
// Restore our alignment before drawing - see notes above.
nsparagraphStyle.Alignment = textAlign;
}
if (dimensions.Height == 8388608)
{
dimensions.Height = boundingRect.Height;
}
}
imageWidth = (int)dimensions.Width;
imageHeight = (int)dimensions.Height;
// Alignment
var xOffset = 0.0f;
switch (textAlign)
{
case NSTextAlignment.Left:
xOffset = 0;
break;
case NSTextAlignment.Center:
xOffset = (dimensions.Width - boundingRect.Width) / 2.0f;
break;
case NSTextAlignment.Right: xOffset = dimensions.Width - boundingRect.Width; break;
default: break;
}
// Line alignment
var yOffset = (CCVerticalTextAlignment.Top == verticleAlignement ||
boundingRect.Height >= dimensions.Height) ? (dimensions.Height - boundingRect.Height) // align to top
: (CCVerticalTextAlignment.Bottom == verticleAlignement) ? 0 // align to bottom
: (imageHeight - boundingRect.Height) / 2.0f; // align to center
//Find the rect that the string will draw into inside the dimensions
var drawRect = new RectangleF(xOffset
, yOffset
, boundingRect.Width
, boundingRect.Height);
//Disable antialias
NSGraphicsContext.CurrentContext.ShouldAntialias = false;
NSImage image = new NSImage(new SizeF(imageWidth, imageHeight));
image.LockFocus();
// set a default transform
var transform = new NSAffineTransform();
transform.Set();
stringWithAttributes.DrawInRect(drawRect);
image.UnlockFocus();
// We will use Texture2D from stream here instead of CCTexture2D stream.
var tex = Texture2D.FromStream(CCDrawManager.SharedDrawManager.XnaGraphicsDevice, image);
// Debugging purposes
// var path = Environment.GetFolderPath(Environment.SpecialFolder.Desktop);
// var fileName = Path.Combine(path, "Label3.png");
// using (var stream = new FileStream(fileName, FileMode.Create, FileAccess.Write))
// {
// tex.SaveAsPng(stream, imageWidth, imageHeight);
// }
// Create our texture of the label string.
var texture = new CCTexture2D(tex);
return(texture);
}
public void ShowWarning(string warning)
{
ShowMessage(Stock.StatusWarning, warning, false, NSColor.FromDeviceRgba(235f / 255, 161f / 255, 7f / 255, 1));
}
public static global::CoreGraphics.CGColor GetCGColor(NSColor color)
private void DoReadPrefs()
{
// Release the old stuff (if any).
if (m_pathColor != null)
{
m_pathColor.release();
m_pathColor = null;
}
for (int i = 0; i < FilesCount; ++i)
{
if (m_fileColors[i] != null)
{
m_fileColors[i].release();
m_fileColors[i] = null;
}
}
// Load the new stuff.
NSUserDefaults defaults = NSUserDefaults.standardUserDefaults();
var data = defaults.objectForKey(NSString.Create(m_path + "-path color")).To<NSData>();
m_pathColor = NSUnarchiver.unarchiveObjectWithData(data).To<NSColor>().Retain();
for (int i = 1; i <= FilesCount; ++i)
{
data = defaults.objectForKey(NSString.Create(m_path + "-files" + i + " color")).To<NSData>();
m_fileColors[i - 1] = NSUnarchiver.unarchiveObjectWithData(data).To<NSColor>().Retain();
string globs = defaults.stringForKey(NSString.Create(m_path + "-files" + i + " globs")).description();
m_fileGlobs[i - 1] = Glob.Split(globs);
}
}
public void ShowMessage(string message)
{
ShowMessage(null, message, false, NSColor.FromRgba(0.34f, 0.34f, 0.34f, 1));
}
static NSDictionary ColorAttrs(NSColor color)
{
return NSDictionary.FromObjectsAndKeys (
new NSObject[] { color },
new NSObject[] { NSAttributedString.ForegroundColorAttributeName });
}
NSAttributedString GetStatusString (string text, NSColor color)
{
nfloat fontSize = NSFont.SystemFontSize;
if (Window != null && Window.Screen != null) {
fontSize -= Window.Screen.BackingScaleFactor == 2 ? 2 : 1;
} else {
fontSize -= 1;
}
return new NSAttributedString (text, new NSStringAttributes {
ForegroundColor = color,
ParagraphStyle = new NSMutableParagraphStyle {
HeadIndent = imageView.Frame.Width,
LineBreakMode = NSLineBreakMode.TruncatingMiddle,
},
Font = NSFont.SystemFontOfSize (fontSize),
});
}
public void OnStartup()
{
DoLoadPrefs();
if (ms_resolvedColor == null)
{
ms_resolvedColor = NSColor.colorWithDeviceRed_green_blue_alpha(0.86f, 0.08f, 0.24f, 1.0f).Retain(); // crimson
ms_unresolvedColor = NSColor.colorWithDeviceRed_green_blue_alpha(1.0f, 0.84f, 0.0f, 1.0f).Retain(); // gold
// ms_unresolvedColor = NSColor.colorWithDeviceRed_green_blue_alpha(1.0f, 0.63f, 0.48f, 1.0f).Retain(); // light salmon
}
Broadcaster.Register("opening document window", this);
Broadcaster.Register("swapping code view", this);
Broadcaster.Register("swapped code view", this);
Broadcaster.Register("closing document window", this);
Broadcaster.Register("debugger resumed", this);
Broadcaster.Register("debugger started", this);
Broadcaster.Register("debugger stopped", this);
Broadcaster.Register("debugger resolved breakpoint", this);
Broadcaster.Register("debugger unresolved breakpoint", this);
}
bool LoadText (string message, bool isMarkup, MessageType statusType)
{
message = message ?? "";
message = message.Replace (Environment.NewLine, " ").Replace ("\n", " ").Trim ();
if (message == text)
return false;
text = message;
messageType = statusType;
textColor = ColorForType (statusType);
return true;
}
public void ShowMessage (IconId image, string message, bool isMarkup, NSColor color)
{
Runtime.AssertMainThread ();
bool changed = LoadText (message, isMarkup, color);
LoadPixbuf (image);
if (changed)
ReconstructString ();
}
static Cairo.Color ConvertColor (NSColor color)
{
nfloat r, g, b, a;
if (color.ColorSpaceName == NSColorSpace.DeviceWhite) {
a = 1.0f;
r = g = b = color.WhiteComponent;
} else {
color.GetRgba (out r, out g, out b, out a);
}
return new Cairo.Color (r, g, b, a);
}
public static SCNNode SCBoxNode (string title, CGRect frame, NSColor color, float cornerRadius, bool centered)
{
NSMutableDictionary titleAttributes = null;
NSMutableDictionary centeredTitleAttributes = null;
// create and extrude a bezier path to build the box
var path = NSBezierPath.FromRoundedRect (frame, cornerRadius, cornerRadius);
path.Flatness = 0.05f;
var shape = SCNShape.Create (path, 20);
shape.ChamferRadius = 0.0f;
var node = SCNNode.Create ();
node.Geometry = shape;
// create an image and fill with the color and text
var textureSize = new CGSize ();
textureSize.Width = NMath.Ceiling (frame.Size.Width * 1.5f);
textureSize.Height = NMath.Ceiling (frame.Size.Height * 1.5f);
var texture = new NSImage (textureSize);
texture.LockFocus ();
var drawFrame = new CGRect (0, 0, textureSize.Width, textureSize.Height);
nfloat hue, saturation, brightness, alpha;
(color.UsingColorSpace (NSColorSpace.DeviceRGBColorSpace)).GetHsba (out hue, out saturation, out brightness, out alpha);
var lightColor = NSColor.FromDeviceHsba (hue, saturation - 0.2f, brightness + 0.3f, alpha);
lightColor.Set ();
NSGraphics.RectFill (drawFrame);
NSBezierPath fillpath = null;
if (cornerRadius == 0 && centered == false) {
//special case for the "labs" slide
drawFrame.Offset (0, -2);
fillpath = NSBezierPath.FromRoundedRect (drawFrame, cornerRadius, cornerRadius);
} else {
drawFrame.Inflate (-3, -3);
fillpath = NSBezierPath.FromRoundedRect (drawFrame, cornerRadius, cornerRadius);
}
color.Set ();
fillpath.Fill ();
// draw the title if any
if (title != null) {
if (titleAttributes == null) {
var paraphStyle = new NSMutableParagraphStyle ();
paraphStyle.LineBreakMode = NSLineBreakMode.ByWordWrapping;
paraphStyle.Alignment = NSTextAlignment.Center;
paraphStyle.MinimumLineHeight = 38;
paraphStyle.MaximumLineHeight = 38;
var font = NSFont.FromFontName ("Myriad Set Semibold", 34) != null ? NSFont.FromFontName ("Myriad Set Semibold", 34) : NSFont.FromFontName ("Avenir Medium", 34);
var shadow = new NSShadow ();
shadow.ShadowOffset = new CGSize (0, -2);
shadow.ShadowBlurRadius = 4;
shadow.ShadowColor = NSColor.FromDeviceWhite (0.0f, 0.5f);
titleAttributes = new NSMutableDictionary ();
titleAttributes.SetValueForKey (font, NSAttributedString.FontAttributeName);
titleAttributes.SetValueForKey (NSColor.White, NSAttributedString.ForegroundColorAttributeName);
titleAttributes.SetValueForKey (shadow, NSAttributedString.ShadowAttributeName);
titleAttributes.SetValueForKey (paraphStyle, NSAttributedString.ParagraphStyleAttributeName);
var centeredParaphStyle = (NSMutableParagraphStyle)paraphStyle.MutableCopy ();
centeredParaphStyle.Alignment = NSTextAlignment.Center;
centeredTitleAttributes = new NSMutableDictionary ();
centeredTitleAttributes.SetValueForKey (font, NSAttributedString.FontAttributeName);
centeredTitleAttributes.SetValueForKey (NSColor.White, NSAttributedString.ForegroundColorAttributeName);
centeredTitleAttributes.SetValueForKey (shadow, NSAttributedString.ShadowAttributeName);
centeredTitleAttributes.SetValueForKey (paraphStyle, NSAttributedString.ParagraphStyleAttributeName);
}
var attrString = new NSAttributedString (title, centered ? centeredTitleAttributes : titleAttributes);
var textSize = attrString.Size;
//check if we need two lines to draw the text
var twoLines = title.Contains ("\n");
if (!twoLines)
twoLines = textSize.Width > frame.Size.Width && title.Contains (" ");
//if so, we need to adjust the size to center vertically
if (twoLines)
textSize.Height += 38;
if (!centered)
drawFrame.Inflate (-15, 0);
//center vertically
var dy = (drawFrame.Size.Height - textSize.Height) * 0.5f;
var drawFrameHeight = drawFrame.Size.Height;
drawFrame.Size = new CGSize (drawFrame.Size.Width, drawFrame.Size.Height - dy);
attrString.DrawString (drawFrame);
}
texture.UnlockFocus ();
//set the created image as the diffuse texture of our 3D box
var front = SCNMaterial.Create ();
front.Diffuse.Contents = texture;
front.LocksAmbientWithDiffuse = true;
//use a lighter color for the chamfer and sides
var sides = SCNMaterial.Create ();
sides.Diffuse.Contents = lightColor;
node.Geometry.Materials = new SCNMaterial[] {
front,
sides,
sides,
sides,
sides
};
return node;
}
public override void PresentStep (int index, PresentationViewController presentationViewController)
{
switch (index) {
case 0:
// Hide everything (in case the user went backward)
for (var i = 1; i < 4; i++) {
var teapot = GroundNode.FindChildNode ("Teapot" + i, true);
teapot.Opacity = 0.0f;
}
break;
case 1:
// Move the camera and adjust the clipping plane
SCNTransaction.Begin ();
SCNTransaction.AnimationDuration = 3;
presentationViewController.CameraNode.Position = new SCNVector3 (0, 0, 200);
presentationViewController.CameraNode.Camera.ZFar = 500.0f;
SCNTransaction.Commit ();
break;
case 2:
// Revert to original position
SCNTransaction.Begin ();
SCNTransaction.AnimationDuration = 1;
presentationViewController.CameraNode.Position = new SCNVector3 (0, 0, 0);
presentationViewController.CameraNode.Camera.ZFar = 100.0f;
SCNTransaction.Commit ();
break;
case 3:
var numberNodes = new SCNNode[] { AddNumberNode ("64k", -17),
AddNumberNode ("6k", -9),
AddNumberNode ("3k", -1),
AddNumberNode ("1k", 6.5f),
AddNumberNode ("256", 14)
};
SCNTransaction.Begin ();
SCNTransaction.AnimationDuration = 1;
// Move the camera and the text
presentationViewController.CameraHandle.Position = new SCNVector3 (presentationViewController.CameraHandle.Position.X, presentationViewController.CameraHandle.Position.Y + 6, presentationViewController.CameraHandle.Position.Z);
TextManager.TextNode.Position = new SCNVector3 (TextManager.TextNode.Position.X, TextManager.TextNode.Position.Y + 6, TextManager.TextNode.Position.Z);
// Show the remaining resolutions
for (var i = 0; i < 5; i++) {
var numberNode = numberNodes [i];
numberNode.Position = new SCNVector3 (numberNode.Position.X, 7, -5);
var teapot = GroundNode.FindChildNode ("Teapot" + i, true);
teapot.Opacity = 1.0f;
teapot.Rotation = new SCNVector4 (0, 0, 1, (float)(Math.PI / 4));
teapot.Position = new SCNVector3 ((i - 2) * 8, 5, teapot.Position.Z);
}
SCNTransaction.Commit ();
break;
case 4:
presentationViewController.ShowsNewInSceneKitBadge (true);
// Remove the numbers
RemoveNumberNodes ();
SCNTransaction.Begin ();
SCNTransaction.AnimationDuration = 1;
// Add some text and code
TextManager.SetSubtitle ("SCNLevelOfDetail");
TextManager.AddCode ("#var lod1 = SCNLevelOfDetail.#CreateWithWorldSpaceDistance# (aGeometry, aDistance); \n"
+ "geometry.#LevelsOfDetail# = new SCNLevelOfDetail { lod1, lod2, ..., lodn };#");
// Animation the merge
for (int i = 0; i < 5; i++) {
var teapot = GroundNode.FindChildNode ("Teapot" + i, true);
teapot.Opacity = i == 0 ? 1.0f : 0.0f;
teapot.Rotation = new SCNVector4 (0, 0, 1, 0);
teapot.Position = new SCNVector3 (0, -5, teapot.Position.Z);
}
// Move the camera and the text
presentationViewController.CameraHandle.Position = new SCNVector3 (presentationViewController.CameraHandle.Position.X, presentationViewController.CameraHandle.Position.Y - 3, presentationViewController.CameraHandle.Position.Z);
TextManager.TextNode.Position = new SCNVector3 (TextManager.TextNode.Position.X, TextManager.TextNode.Position.Y - 3, TextManager.TextNode.Position.Z);
SCNTransaction.Commit ();
break;
case 5:
presentationViewController.ShowsNewInSceneKitBadge (false);
SCNTransaction.Begin ();
SCNTransaction.AnimationDuration = 3;
// Change the lighting to remove the front light and rise the main light
presentationViewController.UpdateLightingWithIntensities (new float[] { 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.3f });
presentationViewController.RiseMainLight (true);
// Remove some text
TextManager.FadeOutText (SlideTextManager.TextType.Title);
TextManager.FadeOutText (SlideTextManager.TextType.Subtitle);
TextManager.FadeOutText (SlideTextManager.TextType.Code);
SCNTransaction.Commit ();
// Retrieve the main teapot
var maintTeapot = GroundNode.FindChildNode ("Teapot0", true);
// The distances to use for each LOD
var distances = new float [4] { 30, 50, 90, 150 };
// An array of SCNLevelOfDetail instances that we will build
var levelsOfDetail = new SCNLevelOfDetail[4];
for (var i = 1; i < 5; i++) {
var teapotNode = GroundNode.FindChildNode ("Teapot" + i, true);
var teapot = teapotNode.Geometry;
// Unshare the material because we will highlight the different levels of detail with different colors in the next step
teapot.FirstMaterial = (SCNMaterial)teapot.FirstMaterial.Copy ();
// Build the SCNLevelOfDetail instance
var levelOfDetail = SCNLevelOfDetail.CreateWithWorldSpaceDistance (teapot, distances [i - 1]);
levelsOfDetail [i - 1] = levelOfDetail;
}
maintTeapot.Geometry.LevelsOfDetail = levelsOfDetail;
// Duplicate and move the teapots
var startTime = CAAnimation.CurrentMediaTime ();
var delay = 0.2;
var rowCount = 9;
var columnCount = 12;
SCNTransaction.Begin ();
SCNTransaction.AnimationDuration = 0;
// Change the far clipping plane to be able to see far away
presentationViewController.CameraNode.Camera.ZFar = 1000.0;
for (var j = 0; j < columnCount; j++) {
for (var i = 0; i < rowCount; i++) {
// Clone
var clone = maintTeapot.Clone ();
maintTeapot.ParentNode.AddChildNode (clone);
// Animate
var animation = CABasicAnimation.FromKeyPath ("position");
animation.Additive = true;
animation.Duration = 1.0;
animation.To = NSValue.FromVector (new SCNVector3 ((i - rowCount / 2.0f) * 12.0f, 5 + (columnCount - j) * 15.0f, 0));
animation.From = NSValue.FromVector (new SCNVector3 (0, 0, 0));
animation.BeginTime = startTime + delay; // desynchronize
// Freeze at the end of the animation
animation.RemovedOnCompletion = false;
animation.FillMode = CAFillMode.Forwards;
clone.AddAnimation (animation, new NSString ("cloneAnimation"));
// Animate the hidden property to automatically show the node when the position animation starts
animation = CABasicAnimation.FromKeyPath ("hidden");
animation.Duration = delay + 0.01;
animation.FillMode = CAFillMode.Both;
animation.From = new NSNumber (1);
animation.To = new NSNumber (0);
clone.AddAnimation (animation, new NSString ("cloneAnimation2"));
delay += 0.05;
}
}
SCNTransaction.Commit ();
// Animate the camera while we duplicate the nodes
SCNTransaction.Begin ();
SCNTransaction.AnimationDuration = 1.0 + rowCount * columnCount * 0.05;
var position = presentationViewController.CameraHandle.Position;
presentationViewController.CameraHandle.Position = new SCNVector3 (position.X, position.Y + 5, position.Z);
presentationViewController.CameraPitch.Rotation = new SCNVector4 (1, 0, 0, presentationViewController.CameraPitch.Rotation.W - ((float)(Math.PI / 4) * 0.1f));
SCNTransaction.Commit ();
break;
case 6:
// Highlight the levels of detail with colors
var teapotChild = GroundNode.FindChildNode ("Teapot0", true);
var colors = new NSColor[] { NSColor.Red, NSColor.Orange, NSColor.Yellow, NSColor.Green };
SCNTransaction.Begin ();
SCNTransaction.AnimationDuration = 1;
for (var i = 0; i < 4; i++) {
var levelOfDetail = teapotChild.Geometry.LevelsOfDetail [i];
levelOfDetail.Geometry.FirstMaterial.Multiply.Contents = colors [i];
}
SCNTransaction.Commit ();
break;
}
}
NSAttributedString GetStatusString (string text, NSColor color)
{
return new NSAttributedString (text, new NSStringAttributes {
ForegroundColor = color,
ParagraphStyle = new NSMutableParagraphStyle {
HeadIndent = imageView.Frame.Width,
LineBreakMode = NSLineBreakMode.TruncatingMiddle,
},
Font = NSFont.SystemFontOfSize (NSFont.SystemFontSize - 2),
});
}
private SCNNode AddLabInfoNode(string title, float yPosition)
{
var labInfoNode = Utils.SCBoxNode (title, new CGRect (0, 0, 293.33f, 93.33f), NSColor.FromDeviceRgba (31 / 255, 31 / 255, 31 / 255, 1), 0.0f, false);
labInfoNode.Scale = new SCNVector3 (0.015f, 0.015f, 0.015f);
labInfoNode.Pivot = SCNMatrix4.CreateTranslation (new SCNVector3 (145.33f, 46.66f, 5));
labInfoNode.Position = new SCNVector3 (6.9f, yPosition, 10.0f);
labInfoNode.Rotation = new SCNVector4 (0, 1, 0, (float)(Math.PI));
labInfoNode.Opacity = 0.0f;
var colorBox = Utils.SCBoxNode (null, new CGRect (293.33f, 0, 40, 93.33f), NSColor.FromDeviceRgba (1, 214 / 255, 37 / 255, 1), 0.0f, false);
colorBox.Geometry.FirstMaterial.LightingModelName = SCNLightingModel.Constant;
ContentNode.AddChildNode (labInfoNode);
labInfoNode.AddChildNode (colorBox);
return labInfoNode;
}
void LoadText (string message, bool isMarkup, NSColor color)
{
message = message ?? "";
text = message.Replace (Environment.NewLine, " ").Replace ("\n", " ").Trim ();
currentTextIsMarkup = isMarkup;
textColor = color;
}
public void ShowMessage(IconId image, string message)
{
ShowMessage(image, message, false, NSColor.FromRgba(0.34f, 0.34f, 0.34f, 1));
}
void LoadStyles (object sender = null, EventArgs args = null)
{
if (IdeApp.Preferences.UserInterfaceTheme == Theme.Dark) {
Appearance = NSAppearance.GetAppearance (NSAppearance.NameVibrantDark);
} else {
Appearance = NSAppearance.GetAppearance (NSAppearance.NameAqua);
}
UpdateApplicationNamePlaceholderText ();
textColor = ColorForType (messageType);
ReconstructString ();
}
public void ShowMessage (IconId image, string message, bool isMarkup, NSColor color)
{
DispatchService.AssertGuiThread ();
bool changed = LoadText (message, isMarkup, color);
LoadPixbuf (image);
if (changed)
ReconstructString (updateTrackingAreas: true);
}
private NSMutableAttributedString DoCreateString(string newValue, NSColor color)
{
var attrs = NSMutableDictionary.Create();
attrs.setObject_forKey(color, Externs.NSForegroundColorAttributeName);
var result = NSMutableAttributedString.Create(newValue, attrs).Retain();
return result;
}
private static void DoSetTempAttrs()
{
NSUserDefaults defaults = NSUserDefaults.standardUserDefaults();
var data = defaults.objectForKey(NSString.Create("selected line color")).To<NSData>();
if (!NSObject.IsNullOrNil(data))
ms_selectedLineColor = NSUnarchiver.unarchiveObjectWithData(data).To<NSColor>().Retain();
else
ms_selectedLineColor = NSColor.yellowColor().Retain();
ms_errorColor = NSColor.redColor().Retain();
}
static string ConvertColorToHex (NSColor color)
{
nfloat r, g, b, a;
if (color.ColorSpaceName == NSColorSpace.DeviceWhite) {
a = 1.0f;
r = g = b = color.WhiteComponent;
} else {
color.GetRgba (out r, out g, out b, out a);
}
return String.Format ("#{0}{1}{2}",
((int)(r * 255)).ToString ("x2"),
((int)(g * 255)).ToString ("x2"),
((int)(b * 255)).ToString ("x2")
);
}
public ThreadedFile(string fullPath, string relativePath, NSColor color)
: this()
{
FullPath = fullPath;
RelativePath = relativePath;
FileName = System.IO.Path.GetFileName(relativePath);
Color = color;
}
public CustomCatTextAttachmentCell (NSImage image) : base (image)
{
borderColor = NSColor.FromDeviceHsba ((float)random.NextDouble (), 1f, 1f, 1f);
}
public override void PresentStep(int index, PresentationViewController presentationViewController)
{
// Set the slide's title
TextManager.SetTitle ("Labs");
// Add two labs
var lab1TitleNode = Utils.SCBoxNode ("Scene Kit Lab", new CGRect (-375, -35, 750, 70), NSColor.FromCalibratedWhite (0.15f, 1.0f), 0.0f, false);
lab1TitleNode.Scale = new SCNVector3 (0.02f, 0.02f, 0.02f);
lab1TitleNode.Position = new SCNVector3 (-2.8f, 30.7f, 10.0f);
lab1TitleNode.Rotation = new SCNVector4 (1, 0, 0, (float)(Math.PI));
lab1TitleNode.Opacity = 0.0f;
var lab2TitleNode = (SCNNode)lab1TitleNode.Copy ();
lab2TitleNode.Position = new SCNVector3 (-2.8f, 29.2f, 10.0f);
ContentNode.AddChildNode (lab1TitleNode);
ContentNode.AddChildNode (lab2TitleNode);
var lab1InfoNode = AddLabInfoNode ("\nGraphics and Games Lab A\nTuesday 4:00PM", 30.7f);
var lab2InfoNode = AddLabInfoNode ("\nGraphics and Games Lab A\nWednesday 9:00AM", 29.2f);
var delayInSeconds = 0.75;
var popTime = new DispatchTime (DispatchTime.Now, (long)(delayInSeconds * Utils.NSEC_PER_SEC));
DispatchQueue.MainQueue.DispatchAfter (popTime, () => {
SCNTransaction.Begin ();
SCNTransaction.AnimationDuration = 1;
lab1TitleNode.Opacity = lab2TitleNode.Opacity = 1.0f;
lab1TitleNode.Rotation = lab2TitleNode.Rotation = new SCNVector4 (1, 0, 0, 0);
lab1InfoNode.Opacity = lab2InfoNode.Opacity = 1.0f;
lab1InfoNode.Rotation = lab2InfoNode.Rotation = new SCNVector4 (0, 1, 0, 0);
SCNTransaction.Commit ();
});
}
