private void move(Vector2 pos) {
Vector2 tempPos = new Vector2(transform.position.x, transform.position.y);
float angle = Vector2.Angle(pos - tempPos, new Vector2(0, -1));
if (pos.x - tempPos.x < 0)
angle = 360 - angle;
if (angle > 45 && angle < 135) {
lineVector = LineVector.RIGHT;
RLBody.transform.localScale = new Vector3(0.3f, 0.3f, 0.3f);
BodyHide(RLBody);
}
if (angle > 135 && angle < 225) {
lineVector = LineVector.TOP;
BodyHide(UpBody);
}
if (angle > 225 && angle < 315) {
lineVector = LineVector.LEFT;
RLBody.transform.localScale = new Vector3(-0.3f, 0.3f, 0.3f);
BodyHide(RLBody);
}
if (angle < 45 || angle > 315) {
lineVector = LineVector.BOTTOM;
BodyHide(DownBody);
}
transform.position += new Vector3(pos.x - tempPos.x, pos.y - tempPos.y).normalized * speed * Time.deltaTime;
GetComponent<UpdateOrder>().SetOrder();
if (animator != null) {
animator.SetInteger("MoveLine", (int) lineVector);
}
}
/// <summary>
/// Starts the action associated with this tool at the location given.
/// </summary>
/// <param name="rawLocation">
/// The raw location to start the action.
/// Should be transformed by the <see cref="IView.InverseViewMatrix" /> for the
/// <see cref="Controller">Controllers</see> <see cref="EscherTiler.Controllers.Controller.View" /> to get the
/// location in the tiling itself.
/// </param>
/// <returns>
/// The action that was performed, or null if no action was performed.
/// </returns>
public override Action StartAction(Vector2 rawLocation)
{
Matrix3x2 viewMatrix = Controller.View.ViewMatrix;
// If there is a line selected, see if one of the control points has been selected
if (_selectedLine != null)
{
Matrix3x2 transform =
_selectedLine.EdgePart.GetLineTransform()
* _selectedLine.Tile.Transform
* viewMatrix;
// Gets the closest point to the location
Tuple <LineVector, float> closest =
_selectedLine.EdgePart.Lines.SelectMany(l => l.Points)
.Where(p => !p.IsFixed)
.Select(p => GetDist(p, transform, rawLocation))
.OrderBy(t => t.Item2)
.FirstOrDefault();
// If the closest point is within the toelrance, select it
if (closest != null && closest.Item2 < (_tolerance * _tolerance))
{
Debug.Assert(closest.Item1 != null, "closest.Item1 != null");
// Need the inverse transform for updating the line from a raw location
Matrix3x2 inverseTransform;
if (!Matrix3x2.Invert(_selectedLine.Tile.Transform, out inverseTransform))
{
throw new InvalidOperationException();
}
inverseTransform =
Controller.View.InverseViewMatrix
* inverseTransform
* _selectedLine.EdgePart.GetLineTransform(true);
_selectedVector = closest.Item1;
return(new EditPointAction(closest.Item1, inverseTransform, this));
}
}
_selectedVector = null;
_selectedLine = Controller.GetSelected(rawLocation, _tolerance);
if (_selectedLine == null)
{
RemoveOption(ChangeLineOption);
return(null);
}
ChangeLineOption.Value = _selectedLine.Line.GetType();
AddOption(ChangeLineOption);
return(InstantAction.PureInstance);
}
public static ConnectionLeg DrawLegFromPoint(Point FromPoint, LineVector Vector)
{
// draw line depending on the side of the shape.
var legCoor = new LineCoordinates(FromPoint, Vector);
var leg = new ConnectionLeg()
{
Start = FromPoint,
LineCoor = legCoor,
Direction = Vector.Direction
};
return(leg);
}
/// <summary>
/// Initializes a new instance of the <see cref="EditPointAction" /> class.
/// </summary>
/// <param name="lineVector">The line vector of the point to edit.</param>
/// <param name="inverseTransform">The inverse transform matrix.</param>
/// <param name="tool">The tool.</param>
public EditPointAction(
[NotNull] LineVector lineVector,
Matrix3x2 inverseTransform,
[NotNull] EditLineTool tool)
{
Debug.Assert(lineVector != null, "lineVector != null");
Debug.Assert(tool != null, "tool != null");
Debug.Assert(!lineVector.IsFixed, "!lineVector.IsFixed");
_lineVector = lineVector;
_inverseTransform = inverseTransform;
_initial = lineVector;
_tool = tool;
}
private void OnMouseDown()
{
if (!IsIntercat())
{
return;
}
if (!DragObject)
{
return;
}
_moseVector3 = Input.mousePosition;
_dragg = false;
if (!_lineDrag)
{
_lineDrag = gameObject.AddComponent <LineVector>();
}
_lineDrag.LineWidth = 1;
_lineDrag.Enabled = false;
}
private void move(Vector2 pos)
{
Vector2 tempPos = new Vector2(transform.position.x, transform.position.y);
float angle = Vector2.Angle(pos - tempPos, new Vector2(0, -1));
if (pos.x - tempPos.x < 0)
{
angle = 360 - angle;
}
if (angle > 45 && angle < 135)
{
lineVector = LineVector.RIGHT;
RLBody.transform.localScale = new Vector3(0.3f, 0.3f, 0.3f);
BodyHide(RLBody);
}
if (angle > 135 && angle < 225)
{
lineVector = LineVector.TOP;
BodyHide(UpBody);
}
if (angle > 225 && angle < 315)
{
lineVector = LineVector.LEFT;
RLBody.transform.localScale = new Vector3(-0.3f, 0.3f, 0.3f);
BodyHide(RLBody);
}
if (angle < 45 || angle > 315)
{
lineVector = LineVector.BOTTOM;
BodyHide(DownBody);
}
transform.position += new Vector3(pos.x - tempPos.x, pos.y - tempPos.y).normalized *speed *Time.deltaTime;
GetComponent <UpdateOrder>().SetOrder();
if (animator != null)
{
animator.SetInteger("MoveLine", (int)lineVector);
}
}
private void OnMouseUp()
{
if (!IsIntercat())
{
return;
}
if (!_dragg)
{
OnMouseClick();
}
if (!DragObject)
{
return;
}
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit[] hits = Physics.RaycastAll(ray, Mathf.Infinity);
foreach (RaycastHit hit in hits)
{
MoveObject otherObject = hit.collider.GetComponentInParent <MoveObject>();
if (otherObject && otherObject.GetHashCode() != this.GetHashCode())
{
EndDrag(otherObject);
break;
}
}
if (_lineDrag)
{
Destroy(_lineDrag);
}
_lineDrag = null;
_dragg = false;
}
public float Length(LineVector line) => (line.Coordinate1 - line.Coordinate2).Length();
public void ToVector2(LineVector line, out Vector2 Vector2One, out Vector2 Vector2Two)
{
Vector2One = line.Coordinate1;
Vector2Two = line.Coordinate2;
}
public MatrixImage <byte>?Invoke(CancellationToken ct = default)
{
if (UseOpenCV)
{
MatrixImage <byte> img = (MatrixImage <byte>)ImageLib.Controller.MainController.CurrentController.Storage["img"];
img = img.Clone();
Mat mat;
if (img.LayerCount > 1)
{
img.Split(false)[1].ForEachPixelsSet(a => (byte)(a / 1.5));
img.Split(false)[2].ForEachPixelsSet(a => (byte)(a / 1.25));
mat = img.GetCVMat(ColorConversionCodes.BGR2HSV)
.ExtractChannel(1);
}
else
{
mat = img.GetCVMat();
}
HierarchyIndex[] indices;
//mat = mat.ExtractChannel(1).AdaptiveThreshold(MaxValue, AdaptiveThresholdTypes.MeanC, ThresholdType, 3, Saturation);
mat = mat.Threshold(Saturation, MaxValue, ThresholdType)
.Erode(new Mat()).Dilate(new Mat());
Mat view;
if (ShowSaturation)
{
if (img.LayerCount > 1)
{
view = img.GetCVMat(ColorConversionCodes.BGR2HSV);
}
else
{
view = img.GetCVMat();
}
}
else
{
view = ((MatrixImage <byte>)ImageLib.Controller.MainController.CurrentController.Storage["img"]).GetCVMat();
}
Map map = (Map)MainController.CurrentController.Storage["Map"];
try
{
map.CasheDotDistances = true;
map.Clear();
OpenCvSharp.Point[][] points = mat.FindContoursAsArray(RetrievalModes.External, ContourApproximationModes.ApproxTC89KCOS);
//mat.FindContours(out points, out indices, RetrievalModes.External, ContourApproximationModes.ApproxTC89KCOS);
int length = Length;
for (int i = 0; i < points.Length /*&& !CancellationToken.IsCancellationRequested*/; i++)
{
//if(i>5000)break;
if (points[i].Length < length)
{
continue;
}
var rect = OpenCvSharp.Cv2.BoundingRect(points[i]);
//OpenCvSharp.Cv2.Rectangle(hsv, rect, Scalar.Black);
var rrect = Cv2.MinAreaRect(points[i]);
Point2f[] ps = rrect.Points();
//Point2f edge1 = ps[0] - ps[1];
//Point2f edge2 = ps[2] - ps[1];
var p0 = new PointF(ps[0].X, ps[0].Y);
var p1 = new PointF(ps[1].X, ps[1].Y);
var p2 = new PointF(ps[2].X, ps[2].Y);
var p3 = new PointF(ps[3].X, ps[3].Y);
var edge1 = LineVector.FindVector(p0, p1);
var edge2 = LineVector.FindVector(p2, p1);
//if (edge1.Length * 2 < edge2.Length || edge2.Length * 2 < edge1.Length)
//{
// PointF dp1, dp2;
// if (edge1.Length > edge2.Length)
// {
// var tmp = new PointF(edge2.X / 2f, edge2.Y / 2f);
// //dp1 = new PointF(edge1.X / 2f, edge1.Y / 2f);
// dp1 = new PointF(p0.X - tmp.X, p0.Y - tmp.Y);
// dp2 = new PointF(dp1.X + edge1.X, dp1.Y + edge1.Y);
// dp1 = new PointF(dp1.X + edge1.X / 10, dp1.Y + edge1.Y / 10);
// dp2 = new PointF(dp2.X - edge1.X / 10, dp2.Y - edge1.Y / 10);
// //dp2 = new PointF(p0.X + tmp.X, p0.Y + tmp.Y);
// }
// else
// {
// var tmp = new PointF(edge1.X / 2f, edge1.Y / 2f);
// dp1 = new PointF(p0.X + tmp.X, p0.Y + tmp.Y);
// dp2 = new PointF(dp1.X - edge2.X, dp1.Y - edge2.Y);
// dp1 = new PointF(dp1.X - edge2.X / 10, dp1.Y - edge2.Y / 10);
// dp2 = new PointF(dp2.X + edge2.X / 10, dp2.Y + edge2.Y / 10);
// }
// var dot1 = map.CreateDot(dp1);
// var dot2 = map.CreateDot(dp2);
// dot1.startConnect = dot2;
// dot2.startConnect = dot1;
//}
//else
{
map.CreateDot(new System.Drawing.PointF(
rect.Location.X + rect.Width / 2,
rect.Location.Y + rect.Height / 2));
}
if (DrawRects)
{
if (ShowTreshold)
{
mat.Line((int)ps[0].X, (int)ps[0].Y, (int)ps[1].X, (int)ps[1].Y, Scalar.AntiqueWhite);
mat.Line((int)ps[1].X, (int)ps[1].Y, (int)ps[2].X, (int)ps[2].Y, Scalar.AntiqueWhite);
mat.Line((int)ps[2].X, (int)ps[2].Y, (int)ps[3].X, (int)ps[3].Y, Scalar.AntiqueWhite);
mat.Line((int)ps[3].X, (int)ps[3].Y, (int)ps[0].X, (int)ps[0].Y, Scalar.AntiqueWhite);
}
else
{
view.Line((int)ps[0].X, (int)ps[0].Y, (int)ps[1].X, (int)ps[1].Y, Scalar.AntiqueWhite);
view.Line((int)ps[1].X, (int)ps[1].Y, (int)ps[2].X, (int)ps[2].Y, Scalar.AntiqueWhite);
view.Line((int)ps[2].X, (int)ps[2].Y, (int)ps[3].X, (int)ps[3].Y, Scalar.AntiqueWhite);
view.Line((int)ps[3].X, (int)ps[3].Y, (int)ps[0].X, (int)ps[0].Y, Scalar.AntiqueWhite);
}
}
}
//Debug.WriteLine(indices.Length);
//Debugger.Break();
//var ret = new MatrixImage<byte>(new[]{ CurrentImage.ToByteImage(false).Split(false)[0] }, true);
MatrixImage <byte> ret;
if (ShowTreshold)
{
ret = new MatrixImage <byte>(img.Width, img.Height, 1);
ret.SetCVMat(mat);
}
else
{
if (ShowSaturation)
{
ret = new MatrixImage <byte>(img.Width, img.Height, 1);
ret.SetCVMat(view.ExtractChannel(1));
}
//else if (DrawRects)
//{
ret = new MatrixImage <byte>(img.Width, img.Height, 3);
ret.SetCVMat(view);
//}
//else
//{
// //ret = new MatrixImage<byte>(img.Width, img.Height, img.LayerCount);
// //ret.SetCVMat(empty);
// ret = img;
//}
}
//CurrentController.SetImage(ret);
return(ret);
}
finally
{
map.CasheDotDistances = true;
if (UseStep)
{
map.BuildLineSets(cancellationToken: ct, step: StepSync.Instance);
}
map.BuildLineSets();
mat?.Dispose();
view?.Dispose();
}
}
else
{
if (UseStep)
{
Map.Instance.BuildLineSets(cancellationToken: ct, step: StepSync.Instance);
}
else
{
Map.Instance.BuildLineSets();
}
return(null);
}
}
private static Tuple <LineVector, float> GetDist(LineVector vector, Matrix3x2 transform, Vector2 loc) => Tuple.Create(vector, Vector2.DistanceSquared(Vector2.Transform(vector, transform), loc));
/// <summary>
/// Initializes a new instance of the <see cref="EditPointAction" /> class.
/// </summary>
/// <param name="lineVector">The line vector of the point to edit.</param>
/// <param name="inverseTransform">The inverse transform matrix.</param>
/// <param name="tool">The tool.</param>
public EditPointAction(
[NotNull] LineVector lineVector,
Matrix3x2 inverseTransform,
[NotNull] EditLineTool tool)
{
Debug.Assert(lineVector != null, "lineVector != null");
Debug.Assert(tool != null, "tool != null");
Debug.Assert(!lineVector.IsFixed, "!lineVector.IsFixed");
_lineVector = lineVector;
_inverseTransform = inverseTransform;
_initial = lineVector;
_tool = tool;
}
/// <summary>
/// Starts the action associated with this tool at the location given.
/// </summary>
/// <param name="rawLocation">
/// The raw location to start the action.
/// Should be transformed by the <see cref="IView.InverseViewMatrix" /> for the
/// <see cref="Controller">Controllers</see> <see cref="EscherTiler.Controllers.Controller.View" /> to get the
/// location in the tiling itself.
/// </param>
/// <returns>
/// The action that was performed, or null if no action was performed.
/// </returns>
public override Action StartAction(Vector2 rawLocation)
{
Matrix3x2 viewMatrix = Controller.View.ViewMatrix;
// If there is a line selected, see if one of the control points has been selected
if (_selectedLine != null)
{
Matrix3x2 transform =
_selectedLine.EdgePart.GetLineTransform()
* _selectedLine.Tile.Transform
* viewMatrix;
// Gets the closest point to the location
Tuple<LineVector, float> closest =
_selectedLine.EdgePart.Lines.SelectMany(l => l.Points)
.Where(p => !p.IsFixed)
.Select(p => GetDist(p, transform, rawLocation))
.OrderBy(t => t.Item2)
.FirstOrDefault();
// If the closest point is within the toelrance, select it
if (closest != null && closest.Item2 < (_tolerance * _tolerance))
{
Debug.Assert(closest.Item1 != null, "closest.Item1 != null");
// Need the inverse transform for updating the line from a raw location
Matrix3x2 inverseTransform;
if (!Matrix3x2.Invert(_selectedLine.Tile.Transform, out inverseTransform))
throw new InvalidOperationException();
inverseTransform =
Controller.View.InverseViewMatrix
* inverseTransform
* _selectedLine.EdgePart.GetLineTransform(true);
_selectedVector = closest.Item1;
return new EditPointAction(closest.Item1, inverseTransform, this);
}
}
_selectedVector = null;
_selectedLine = Controller.GetSelected(rawLocation, _tolerance);
if (_selectedLine == null)
{
RemoveOption(ChangeLineOption);
return null;
}
ChangeLineOption.Value = _selectedLine.Line.GetType();
AddOption(ChangeLineOption);
return InstantAction.PureInstance;
}
private static Tuple<LineVector, float> GetDist(LineVector vector, Matrix3x2 transform, Vector2 loc)
=> Tuple.Create(vector, Vector2.DistanceSquared(Vector2.Transform(vector, transform), loc));
