public Value()
{
var value = new Choice(
new String(),
new Number(),
new Text("true"),
new Text("false"),
new Text("null")
);
var whitespace = new Many(new Any(" \r\n\t"));
var separator = new Sequence(whitespace, new Character(','), whitespace);
var element = new Sequence(whitespace, value, whitespace);
var array = new Sequence(whitespace,
new Character('['),
new List(element, separator),
new Character(']')
);
var objectSeparator = new Sequence(whitespace, new Character(':'), whitespace);
var objectString = new Sequence(whitespace, new String(), whitespace);
var members = new Sequence(objectString, objectSeparator, element);
var jsonObject = new Sequence(whitespace,
new Character('{'),
new List(members, separator),
new Character('}')
);
value.Add(array);
value.Add(jsonObject);
pattern = value;
}
public Value()
{
var value = new Choice(
new StringValue(),
new Number(),
new Text("true"),
new Text("false"),
new Text("null"));
var whitespace = new Optional(new OneOrMore(new Any(" \r\n\t")));
var leftSquareBracket = new Character('[');
var rightSquareBracket = new Character(']');
var leftBracket = new Character('{');
var rightBracket = new Character('}');
var colon = new Character(':');
var separator = new Sequence(whitespace, new Character(','), whitespace);
var element = new Sequence(whitespace, value, whitespace);
var member = new Sequence(whitespace, new StringValue(), whitespace, colon, element);
var array = new Sequence(leftSquareBracket, new List(element, separator), rightSquareBracket);
var jsonObject = new Sequence(leftBracket, new List(member, separator), rightBracket);
value.Add(array);
value.Add(jsonObject);
pattern = value;
}
private Area Lights()
{
var list = new MenuList(renderer, Orientation.Vertical);
list.ChildLayoutStyle = Area.AreaLayoutStyle.ExtendHorizontal;
list.Add(new Slider(renderer, "Exposure", LightsUniforms.Exposure, 0, 0.0f, 10.0f, 0.0f, 10.0f));
float r = 0.02f;
var bias_x = new Slider(renderer, "Bias x", LightsUniforms.Bias, 0, -r, r, -r, r);
var bias_y = new Slider(renderer, "Bias y", LightsUniforms.Bias, 1, -r, r, -r, r);
var bias_z = new Slider(renderer, "Bias z", LightsUniforms.Bias, 2, -r, r, -r, r);
var bias_w = new Slider(renderer, "Bias w", LightsUniforms.Bias, 3, -r, r, -r, r);
/*bias_x.IsLogarithmic = true;
* bias_y.IsLogarithmic = true;
* bias_z.IsLogarithmic = true;
* bias_w.IsLogarithmic = true;*/
list.Add(bias_x);
list.Add(bias_y);
list.Add(bias_z);
list.Add(bias_w);
for (int i = 0; i < sceneManager.RenderGroup.Lights.Count; ++i)
{
list.Add(
new Slider(
renderer, "Radiance " + (i + 1).ToString(), LightsUniforms.Color, 4 * i + 3, 0.0f, 10.0f, 0.0f, 10.0f
)
);
}
list.Add(new Slider(renderer, "Ambient Red", LightsUniforms.AmbientLightColor, 0, 0.0f, 4.0f, 0.0f, 4.0f));
list.Add(new Slider(renderer, "Ambient Green", LightsUniforms.AmbientLightColor, 1, 0.0f, 4.0f, 0.0f, 4.0f));
list.Add(new Slider(renderer, "Ambient Blue", LightsUniforms.AmbientLightColor, 2, 0.0f, 4.0f, 0.0f, 4.0f));
if (Configuration.stereo)
{
Choice choice = new Choice(Orientation.Horizontal);
choice.Name = "Config";
choice.Style = Style.NullPadding;
var ao = choice.Add(new ChoiceItem(renderer, "AO"));
var basic = choice.Add(new ChoiceItem(renderer, "Basic"));
choice.Action = LightConfigAction;
if (CurrentLightConfig == "AO")
{
choice.Selected = ao;
}
if (CurrentLightConfig == "Basic")
{
choice.Selected = basic;
}
list.Add(choice);
}
var expand = new Button(renderer, "lights", SetActive);
expand.Link = list;
return(expand);
}
public ConvertIfToNullCoalescingAction()
{
var leftPattern = PatternHelper.OptionalParentheses(new AnyNode(comparedNodeGroupName));
var rightPattern = PatternHelper.OptionalParentheses(new NullReferenceExpression());
var choicePattern = new Choice();
var equalityPattern = PatternHelper.CommutativeOperator(leftPattern, BinaryOperatorType.Equality, rightPattern);
var inequalityPattern = PatternHelper.CommutativeOperator(leftPattern.Clone(), BinaryOperatorType.InEquality, rightPattern.Clone());
choicePattern.Add(equalityPattern);
choicePattern.Add(inequalityPattern);
var namedChoicePattern = new NamedNode(expressionGroupName, choicePattern);
ActionPattern = PatternHelper.OptionalParentheses(namedChoicePattern);
}
public Value()
{
Choice value = new Choice(
new String(),
new Number(),
new Text("true"),
new Text("false"),
new Text("null")
);
var element = Element(value);
value.Add(Array(value));
value.Add(Object(element));
this.pattern = element;
}
public void Add_Method_For_Number_Should_Return_Empty_String_For_True_For_8_Hex()
{
var hex = new Choice(
new Range('a', 'f'),
new Range('A', 'F'));
hex.Add(new Number());
IMatch actual = hex.Match("12.123e+3");
Assert.Equal(string.Empty, actual.RemainingText());
}
public int LevenshteinDistance <T>(T[] strOld, T[] strNew, IEqualityComparer <T>?comparer = null, Func <Choice <T>, int>?weight = null, bool allowTransposition = false)
{
int M1 = strOld.Length + 1;
int M2 = strNew.Length + 1;
if (comparer == null)
{
comparer = EqualityComparer <T> .Default;
}
if (weight == null)
{
weight = c => 1;
}
var num = ResizeArray(M1, M2);
num[0, 0] = 0;
for (int i = 1; i < M1; i++)
{
num[i, 0] = num[i - 1, 0] + weight(Choice <T> .Remove(strOld[i - 1]));
}
for (int j = 1; j < M2; j++)
{
num[0, j] = num[0, j - 1] + weight(Choice <T> .Add(strNew[j - 1]));
}
for (int i = 1; i < M1; i++)
{
for (int j = 1; j < M2; j++)
{
if (comparer.Equals(strOld[i - 1], strNew[j - 1]))
{
num[i, j] = num[i - 1, j - 1];
}
else
{
num[i, j] = Math.Min(Math.Min(
num[i - 1, j] + weight(Choice <T> .Remove(strOld[i - 1])),
num[i, j - 1] + weight(Choice <T> .Add(strNew[j - 1]))),
num[i - 1, j - 1] + weight(Choice <T> .Substitute(strOld[i - 1], strNew[j - 1])));
if (allowTransposition && i > 1 && j > 1 && comparer.Equals(strOld[i - 1], strNew[j - 2]) && comparer.Equals(strOld[i - 2], strNew[j - 1]))
{
num[i, j] = Math.Min(num[i, j], num[i - 2, j - 2] + weight(Choice <T> .Transpose(strOld[i - 1], strOld[i - 2])));
}
}
}
}
return(num[M1 - 1, M2 - 1]);
}
public Value()
{
// aici construiește patternul pentru
// un JSON value
// ai grijă să ți seama de `spații albe`
var value = new Choice(
new String(),
new Number(),
new Text("true"),
new Text("false"),
new Text("null"));
var whitespace = new Many(new Any(" \r\n\t"));
var separator = new Sequence(whitespace, new Character(','), whitespace);
var arrElement = new Sequence(whitespace, value, whitespace);
var array = new Sequence(
new Character('['),
new List(arrElement, separator),
new Character(']'));
value.Add(array);
var element = new Sequence(
whitespace,
new String(),
whitespace,
new Character(':'),
whitespace,
value,
whitespace);
var objectValue = new Sequence(
new Character('{'),
new List(element, new Character(',')),
new Character('}'));
value.Add(objectValue);
pattern = value;
}
public void AddMethodTest()
{
var value = new Choice(
new Text("true"),
new Text("false"),
new Text("null"));
var obj = new Text("zero");
value.Add(obj);
const string string1 = "zerotruefalsenull";
Assert.Equal("truefalsenull", value.Match(string1).RemainingText());
}
public void IsValidArrayValue()
{
var stringValue = new String();
var number = new Number();
var value = new Choice(
stringValue,
number
);
value.Add(new Text("true"));
var actual = value.Match("true");
Assert.True(actual.Success());
Assert.Equal("", actual.RemainingText());
}
private Area Materials()
{
if (materialManager == null)
{
return(null);
}
var list = new MenuList(renderer, Orientation.Vertical);
list.ChildLayoutStyle = Area.AreaLayoutStyle.ExtendHorizontal;
var choice = new Choice(Orientation.Vertical);
choice.Style = Style.NullPadding;
choice.Action = MaterialChoiceAction;
string[] materials = { "pearl", "gold", "red", "green", "cyan", "blue", "magenta", "noisy", "pink", "EdgeLines", "transparent", "Grid" };
foreach (var name in materials)
{
var item = new ChoiceItem(renderer, name);
choice.Add(item);
if (name == CurrentMaterial)
{
choice.Selected = item;
}
}
roughness = new Slider(renderer, "Roughness", null, 0, 0.0f, 1.0f, 0.0f, 1.0f);
roughness.IsLogarithmic = true;
ChooseMaterial();
//var colorPicker = new ColorPicker(materialManager, renderer);
//list.Add(colorPicker);
list.Add(roughness);
list.Add(choice);
var expand = new Button(renderer, "Materials", SetActive);
expand.Link = list;
return(expand);
}
private Area Scene()
{
var list = new MenuList(renderer, Orientation.Vertical);
list.Name = "list";
list.ChildLayoutStyle = Area.AreaLayoutStyle.ExtendHorizontal;
/*if(Configuration.curveTool)*/
{
list.Add(new Slider(renderer, "Tension", curveTool.TCB, 0, -1.0f, 1.0f, -1.0f, 1.0f));
list.Add(new Slider(renderer, "Continuity", curveTool.TCB, 1, -1.0f, 1.0f, -1.0f, 1.0f));
list.Add(new Slider(renderer, "Bias", curveTool.TCB, 2, -1.0f, 1.0f, -1.0f, 1.0f));
}
{
Choice choice = new Choice(Orientation.Horizontal);
choice.Name = "Scene choice";
choice.Style = Style.NullPadding;
choice.Action = SceneChoiceAction;
string[] scenes = { "Simple", "Polyhedra", "Stereoscopic", "Noise", "Trees", "Game", "Curve" };
foreach (var label in scenes)
{
var choiceItem = choice.Add(new ChoiceItem(renderer, label));
if (label == CurrentScene)
{
choice.Selected = choiceItem;
}
}
list.Add(choice);
}
var expand = new Button(renderer, "Scene", SetActive);
expand.Link = list;
return(expand);
}
private Area Palette()
{
if (brushManager == null)
{
return(null);
}
var list = new MenuList(renderer, Orientation.Vertical);
var palette = new Palette(brushManager, materialManager, renderer);
palette.Name = "Brush palette";
list.Add(palette);
CurrentPalette = brushManager.Dictionaries.First().Key;
var choice = new Choice(Orientation.Vertical);
choice.Style = Style.NullPadding;
choice.Action = PaletteChoiceAction;
foreach (var kvp in brushManager.Dictionaries)
{
var item = new ChoiceItem(renderer, kvp.Key);
choice.Add(item);
if (kvp.Key == "cupola")
{
choice.Selected = item;
}
}
list.Add(choice);
var expand = new Button(renderer, "Palette", SetActive);
expand.Link = list;
return(expand);
}
public List <Choice <T> > LevenshteinChoices <T>(T[] strOld, T[] strNew, IEqualityComparer <T>?comparer = null, Func <Choice <T>, int>?weight = null)
{
if (comparer == null)
{
comparer = EqualityComparer <T> .Default;
}
if (weight == null)
{
weight = (c) => 1;
}
this.LevenshteinDistance <T>(strOld, strNew, comparer, weight);
int i = strOld.Length;
int j = strNew.Length;
List <Choice <T> > result = new List <Choice <T> >();
while (i > 0 && j > 0)
{
if (comparer.Equals(strOld[i - 1], strNew[j - 1]))
{
result.Add(Choice <T> .Equal(strOld[i - 1]));
i = i - 1;
j = j - 1;
}
else
{
var cRemove = Choice <T> .Remove(strOld[i - 1]);
var cAdd = Choice <T> .Add(strNew[j - 1]);
var cSubstitute = Choice <T> .Substitute(strOld[i - 1], strNew[j - 1]);
var num = _cachedNum !;
var remove = num[i - 1, j] + weight(cRemove);
var add = num[i, j - 1] + weight(cAdd);
var substitute = num[i - 1, j - 1] + weight(cSubstitute);
var min = Math.Min(remove, Math.Min(add, substitute));
if (substitute == min)
{
result.Add(cSubstitute);
i = i - 1;
j = j - 1;
}
else if (remove == min)
{
result.Add(cRemove);
i = i - 1;
}
else if (add == min)
{
result.Add(cAdd);
j = j - 1;
}
}
}
while (i > 0)
{
result.Add(Choice <T> .Remove(strOld[i - 1]));
i = i - 1;
}
while (j > 0)
{
result.Add(Choice <T> .Add(strNew[j - 1]));
j = j - 1;
}
result.Reverse();
return(result);
}
private Area Camera()
{
var list = new MenuList(renderer, Orientation.Vertical);
list.Name = "list";
list.ChildLayoutStyle = Area.AreaLayoutStyle.ExtendHorizontal;
Camera camera = sceneManager.Camera;
StereoParameters stereo = camera.Projection.StereoParameters;
list.ChildLayoutStyle = Area.AreaLayoutStyle.ExtendHorizontal;
stereo.ViewportCenter.Z = 4.0f;
list.Add(new Slider(renderer, "Fov X", camera.Projection.FovXParameter, 0, 0.0f, (float)(System.Math.PI), 0.0f, 180.0f));
list.Add(new Slider(renderer, "Fov Y", camera.Projection.FovYParameter, 0, 0.0f, (float)(System.Math.PI), 0.0f, 180.0f));
if (Configuration.stereo)
{
list.Add(new Slider(renderer, "Eye Separation", stereo.EyeSeparation, 0, -1.0f, 1.0f, -1.0f, 1.0f));
list.Add(new Slider(renderer, "Perspective", stereo.Perspective, 0, 0.0f, 1.0f, 0.0f, 1.0f));
list.Add(new Slider(renderer, "Center X", stereo.ViewportCenter, 0, -4.0f, 4.0f, -4.0f, 4.0f));
list.Add(new Slider(renderer, "Center Y", stereo.ViewportCenter, 1, -4.0f, 4.0f, -4.0f, 4.0f));
list.Add(new Slider(renderer, "Center Z", stereo.ViewportCenter, 2, 0.0f, 20.0f, 0.0f, 20.0f));
list.Add(new Slider(renderer, "Eye X", stereo.EyePosition, 0, -4.0f, 4.0f, -4.0f, 4.0f));
list.Add(new Slider(renderer, "Eye Y", stereo.EyePosition, 1, -4.0f, 4.0f, -4.0f, 4.0f));
list.Add(new Slider(renderer, "Eye Z", stereo.EyePosition, 2, -20.0f, 20.0f, -20.0f, 20.0f));
//list.Add(new Slider(renderer, "Near", camera.NearParameter, 0, 0.0f, 10.0f, 0.0f, 10.0f));
//list.Add(new Slider(renderer, "Far", camera.FarParameter, 0, 0.0f, 100.0f, 0.0f, 100.0f));
}
if (Configuration.stereo)
{
Choice choice = new Choice(Orientation.Horizontal);
choice.Name = "Focus choice";
choice.Style = Style.NullPadding;
choice.Add(new ChoiceItem(renderer, "AutoFocus"));
choice.Add(new ChoiceItem(renderer, "Manual"));
choice.Action = FocusChoiceAction;
choice.Selected = choice.Items.First();
list.Add(choice);
}
{
Choice choice = new Choice(Orientation.Horizontal);
choice.Name = "FOV choice";
choice.Style = Style.NullPadding;
var dict = new Dictionary <string, ProjectionType>();
dict["Vertical"] = ProjectionType.PerspectiveVertical;
dict["Horizontal"] = ProjectionType.PerspectiveHorizontal;
dict["V. Stereo"] = ProjectionType.StereoscopicVertical;
dict["H. Stereo"] = ProjectionType.StereoscopicHorizontal;
foreach (var kvp in dict)
{
var choiceItem = choice.Add(new ChoiceItem(renderer, kvp.Key));
if (kvp.Value == sceneManager.Camera.Projection.ProjectionType)
{
choice.Selected = choiceItem;
}
}
choice.Action = ProjectionChoiceAction;
list.Add(choice);
}
{
Choice choice = new Choice(Orientation.Horizontal);
choice.Name = "StereoMode choice";
choice.Style = Style.NullPadding;
foreach (var kvp in stereoModes)
{
ChoiceItem choiceItem = choice.Add(new ChoiceItem(renderer, kvp.Key));
if (kvp.Value == CurrentStereoMode)
{
choice.Selected = choiceItem;
}
}
choice.Action = StereoModeChoiceAction;
list.Add(choice);
}
#if false
// \todo stereo material
if (Configuration.stereo)
{
list.Add(new Slider(renderer, "Saturation", renderer.Global.Floats("saturation"), 0, 0.0f, 1.0f, 0.0f, 1.0f));
list.Add(new Slider(renderer, "Contrast", renderer.Global.Floats("contrast"), 0, 0.0f, 1.0f, 0.0f, 1.0f));
list.Add(new Slider(renderer, "Deghost", renderer.Global.Floats("deghost"), 0, 0.0f, 1.0f, 0.0f, 1.0f));
}
#endif
{
Dock dock = new Dock(Orientation.Horizontal);
dock.Name = "Reset Home dock";
dock.Style = Style.NullPadding;
Button reset = new Button(renderer, "Reset");
reset.Action = ResetCamera;
dock.Add(reset);
/*Button reference = new Button(renderer, "Reference");
* reference.Action = ReferenceStereo;
* dock.Add(reference);*/
Button home = new Button(renderer, "Home");
home.Action = HomeCamera;
dock.Add(home);
list.Add(dock);
}
var expand = new Button(renderer, "Camera", SetActive);
expand.Link = list;
return(expand);
}
public void Reset()
{
CurrentPalette = "cupola";
wheel = window.Mouse.WheelPrecise;
layer = new Layer(this, window);
layer.Name = "Root layer";
if (Configuration.graphicalUserInterface == false)
{
return;
}
Dock verticalGroup = new Dock(Orientation.Vertical);
active = new Dock(Orientation.Horizontal);
#region bottom
MenuList bottom = new MenuList(renderer, Orientation.Horizontal);
bottom.Name = "test";
bottom.Add(Operations());
bottom.Add(Palette());
bottom.Add(Scene());
bottom.Add(Camera());
bottom.Add(Lights());
bottom.Add(Materials());
bottom.Add(Noise());
bottom.Add(Physics());
//if(Configuration.physics)
{
Choice choice = new Choice(Orientation.Horizontal);
choice.Name = "Action choice";
choice.Style = Style.NullPadding;
if (Configuration.physics)
{
choice.Add(new ChoiceItem(renderer, "Drag"));
choice.Add(new ChoiceItem(renderer, "Select"));
}
else
{
if (Configuration.physics)
{
choice.Add(new ChoiceItem(renderer, "Drag"));
}
choice.Add(new ChoiceItem(renderer, "Select"));
}
choice.Add(new ChoiceItem(renderer, "Add"));
choice.Action = ActionChoiceAction;
choice.Selected = choice.Items.First();
bottom.Add(choice);
}
{
Choice choice = new Choice(Orientation.Horizontal);
choice.Name = "AddWithPhysics choice";
choice.Style = Style.NullPadding;
choice.Add(new ChoiceItem(renderer, "Add Static"));
choice.Add(new ChoiceItem(renderer, "Add Dynamic"));
choice.Action = AddModeChoiceAction;
choice.Selected = choice.Items.First();
bottom.Add(choice);
}
bottom.OffsetFreeSizeRelative = new Vector2(0.5f, 0.0f);
bottom.OffsetSelfSizeRelative = new Vector2(-0.5f, 0.0f);
//bottom.OffsetPixels = new Vector2( 4.0f, 4.0f);
#endregion bottom
verticalGroup.Add(bottom);
verticalGroup.OffsetFreeSizeRelative = new Vector2(0.5f, 0.0f);
verticalGroup.OffsetSelfSizeRelative = new Vector2(-0.5f, 0.0f);
verticalGroup.OffsetPixels = new Vector2(4.0f, 4.0f);
verticalGroup.Add(active);
Layer.Add(verticalGroup);
if (CurrentScene != "Game")
{
ConnectUserControls();
}
}