private CodeY <Angle> MyCoderY(LayoutX x, LayoutY y)
{
return(new CodeY <Angle>
{
Cy = GeoEu.Angle(0, 0, x.Lx, y.Ly),
});
}
private CodeX <Distance> MyCoderX(LayoutX x, LayoutY y)
{
return(new CodeX <Distance>
{
Cx = Distance.FromMeter(GeoEu.Length(x.Lx, y.Ly)),
});
}
public LayoutPos GetLayoutPos(Angle A)
{
var lw = TargetProcess.PositionerX(CodeX <Distance> .From(TargetProcess.Width / 2 + Width / 2), CodeY <Distance> .From(TargetProcess.Height / 2 + Height / 2));
var lh = TargetProcess.PositionerY(CodeX <Distance> .From(TargetProcess.Width / 2 + Width / 2), CodeY <Distance> .From(TargetProcess.Height / 2 + Height / 2));
var lpos = TargetProcess.GetLayoutPos(); // Parts Location
var lois = GeoEu.GetLocationOfInscribedSquareInCircle(A); // Connector Location Unit (0.7 times)
return(LayoutPos.From(
lpos.X // Parts Location
+ lw * MathUtil.Root2 // R (Circle of the four vertices）
* lois.X, // Location of inscribed square in circle
lpos.Y // Parts Location
+ lh * MathUtil.Root2 // R (Circle of the four vertices）
* lois.Y // Location of inscribed square in circle
));
}
/// <summary>
/// Visualize
/// </summary>
/// <param name="dp"></param>
public override void Draw(DrawProperty dp)
{
// Connector grip size
var lcsz = LayoutSize.From(PositionerX(CodeX <Distance> .From(Width), null), PositionerY(null, CodeY <Distance> .From(Height)));
var scsz = ScreenSize.From(dp.Pane, lcsz);
// Process Size
var spsz0 = ScreenSize.From(dp.Pane, LayoutSize.From(PositionerX(CodeX <Distance> .From(ProcessFrom.Width), null), PositionerY(null, CodeY <Distance> .From(ProcessFrom.Height))));
var spsz1 = ScreenSize.From(dp.Pane, LayoutSize.From(PositionerX(CodeX <Distance> .From(ProcessTo.Width), null), PositionerY(null, CodeY <Distance> .From(ProcessTo.Height))));
var sc0 = ProcessFrom.GetScreenPos(dp.Pane);
var sc1 = ProcessTo.GetScreenPos(dp.Pane);
_angle0 = GeoEu.Angle(sc0.X.Sx, sc0.Y.Sy, sc1.X.Sx, sc1.Y.Sy);
var k0 = GeoEu.GetLocationOfInscribedSquareInCircle(_angle0);
var sr0 = ScreenRect.FromCS(ScreenPos.From(sc0.X + k0.X * (spsz0.Width + scsz.Width) / MathUtil.Root2, sc0.Y + -k0.Y * (spsz0.Height + scsz.Height) / MathUtil.Root2), scsz);
var a1 = GeoEu.Angle(sc1.X.Sx, sc1.Y.Sy, sc0.X.Sx, sc0.Y.Sy);
var k1 = GeoEu.GetLocationOfInscribedSquareInCircle(a1);
var sr1 = ScreenRect.FromCS(ScreenPos.From(sc1.X + k1.X * (spsz1.Width + scsz.Width) / MathUtil.Root2, sc1.Y + -k1.Y * (spsz1.Height + scsz.Height) / MathUtil.Root2), scsz);
_p0 = sr0.C + ScreenPos.From(k0.X * sr0.Width / MathUtil.Root2, -k0.Y * sr0.Height / MathUtil.Root2);
_p1 = sr1.C;
// from: on the grip edge
switch (State)
{
case States.SELECTING:
dp.Graphics.DrawLine(_(_p0), _(_p1), Colors.Red);
break;
case States.HOVER:
dp.Graphics.DrawLine(_(_p0), _(_p1), Colors.Cyan);
break;
default:
dp.Graphics.DrawLine(_(_p0), _(_p1), Colors.White);
break;
}
dp.Graphics.DrawRectangle(_(sr0), Colors.White);
dp.Graphics.FillRectangle(_(sr1), Colors.White);
}
public override float SelectingScore(IDrawArea pane, ScreenPos pos)
{
var width = 6.0f;
var l = _p0.LengthTo(_p1);
var a = _p0.AngleTo(_p1);
var ml = _p0.LengthTo(pos);
var ma = _p0.AngleTo(pos);
GeoEu.Position(0, 0, ma - a, ml, out var mpx, out var mpy);
var ret = (float)(Math.Abs(mpy) / width);
if (ret <= 1.0f)
{
if (mpx < 0 || mpx > l)
{
ret = float.PositiveInfinity;
}
}
return(ret);
}
public Angle GetAngle(LayoutPos lpos)
{
var lpos0 = TargetProcess.GetLayoutPos(); // Parts Location
return(GeoEu.Angle(0.0, 0.0, lpos.X.Lx - lpos0.X.Lx, -(lpos.Y.Ly - lpos0.Y.Ly)));
}
/// <summary>
/// マウスWheelイベント
/// </summary>
/// <param name="e"></param>
public void OnMouseWheel(MouseState e)
{
if (e.Attr.Equals(_trigger))
{
// 選択ペーンの描画領域の中心をズームのセンターの設定
var _posDown = new ScreenPos
{
X = e.Pane.GetPaneRect().LT.X + e.Pos.X - e.Pane.GetPaneRect().LT.X,
Y = e.Pane.GetPaneRect().LT.Y + e.Pos.Y - e.Pane.GetPaneRect().LT.Y
};
var _scrollDown = (ScreenPos)Pane.Scroll.Clone();
var _zoomDown = (XyBase)Pane.Zoom.Clone();
var vol = (int)(GeoEu.Length(Pane.Zoom.X, Pane.Zoom.Y) / 1000 * e.Delta.Y * 0.1);
// 画面の拡大/縮小
XyBase zoomNow;
if (_isX && !_isY)
{
zoomNow = Pane.Zoom + XyBase.FromInt(vol, 0); // ズーム値の算出
}
else if (!_isX && _isY)
{
zoomNow = Pane.Zoom + XyBase.FromInt(0, vol); // ズーム値の算出
}
else
{
zoomNow = Pane.Zoom + vol; // ズーム値の算出
}
// ズーム値を規定範囲内に収める
if (zoomNow.X > 4000)
{
zoomNow.X = 4000;
}
if (zoomNow.Y > 4000)
{
zoomNow.Y = 4000;
}
if (zoomNow.X < 5)
{
zoomNow.X = 5;
}
if (zoomNow.Y < 5)
{
zoomNow.Y = 5;
}
Pane.Zoom = (XyBase)zoomNow.Clone(); // ズーム値の反映
// クリックした位置を基準にしてズームするように画面をスクロールする。
var ZoomRatioX = (double)zoomNow.X / _zoomDown.X; // X方向のズーム率の算出
var ZoomRatioY = (double)zoomNow.Y / _zoomDown.Y; // Y方向のズーム率の算出
var beforeDownPos = _posDown - _scrollDown - e.Pane.GetPaneRect().LT; //
var afterDownPos = ScreenPos.FromInt((int)(ZoomRatioX * beforeDownPos.X), (int)(ZoomRatioY * beforeDownPos.Y));
if (_noscrollmove.value == false)
{
Pane.Scroll = _scrollDown - (afterDownPos - beforeDownPos);
}
else
{
_noscrollmove.value = false;
}
Pane.Invalidate(null);
}
else
{
OnMouseUp(e);
}
}
/// <summary>
/// selection score
/// </summary>
/// <param name="pane"></param>
/// <param name="pos"></param>
/// <returns></returns>
public float SelectingScore(IDrawArea pane, ScreenPos pos)
{
var s1 = GetScreenPos(pane);
return((float)GeoEu.Length(s1.X.Sx, s1.Y.Sy, pos.X.Sx, pos.Y.Sy) / DotR);
}