/// <summary>
/// Overrides <see cref="CADability.Curve2D.GeneralCurve2D.HitTest (ref BoundingRect, bool)"/>
/// </summary>
/// <param name="Rect"></param>
/// <param name="IncludeControlPoints"></param>
/// <returns></returns>
public override bool HitTest(ref BoundingRect Rect, bool IncludeControlPoints)
{
Angle majorang = majorAxis.Angle;
double radiusx = majorAxis.Length;
double radiusy = minorAxis.Length;
ClipRect clr = new ClipRect(ref Rect);
if (clr.EllipseArcHitTest(center, radiusx, radiusy, majorang, 0, right, top))
{
return(true);
}
if (clr.EllipseArcHitTest(center, radiusx, radiusy, majorang, 1, top, left))
{
return(true);
}
if (clr.EllipseArcHitTest(center, radiusx, radiusy, majorang, 2, left, bottom))
{
return(true);
}
if (clr.EllipseArcHitTest(center, radiusx, radiusy, majorang, 3, bottom, right))
{
return(true);
}
return(false);
}
public override Widget build(BuildContext context)
{
Widget child = new SizedBox(
width: widget.count * widget.size + (widget.count - 1) * widget.space,
height: widget.size,
child: new CustomPaint(
painter: _createPainer()
)
);
if (widget.layout == PageIndicatorLayout.SCALE ||
widget.layout == PageIndicatorLayout.COLOR)
{
child = new ClipRect(
child: child
);
}
return(new IgnorePointer(
child: child
));
}
/// <summary>
/// Overrides <see cref="CADability.GeoObject.IGeoObjectImpl.HitTest (Projection, BoundingRect, bool)"/>
/// </summary>
/// <param name="projection"></param>
/// <param name="rect"></param>
/// <param name="onlyInside"></param>
/// <returns></returns>
public override bool HitTest(Projection projection, BoundingRect rect, bool onlyInside)
{
if (onlyInside)
{
return(projection.ProjectUnscaled(startPoint) <= rect && projection.ProjectUnscaled(endPoint) <= rect);
}
else
{
ClipRect clr = new ClipRect(ref rect);
return(clr.LineHitTest(projection.ProjectUnscaled(startPoint), projection.ProjectUnscaled(endPoint)));
}
}
/// <summary>
/// Constructs a line passing through <paramref name="location"/> with the provided <paramref name="direction"/> clipped by the
/// rectangle <paramref name="clippedBy"/>
/// </summary>
/// <param name="location">Point on the (extension of the) line </param>
/// <param name="direction">Direction of the line</param>
/// <param name="clippedBy">Clipping rectangle</param>
public Line2D(GeoPoint2D location, GeoVector2D direction, BoundingRect clippedBy)
{
direction.Norm(); // ist ja ne Kopie
// das geht aber eleganter, oder?
GeoPoint2D c = Geometry.DropPL(clippedBy.GetCenter(), location, direction);
double l = clippedBy.Width + clippedBy.Height;
startPoint = c + l * direction;
endPoint = c - l * direction;
ClipRect clr = new ClipRect(ref clippedBy);
clr.ClipLine(ref startPoint, ref endPoint);
}
/// <summary>
/// Overrides <see cref="CADability.GeoObject.IGeoObjectImpl.HitTest (Projection, BoundingRect, bool)"/>
/// </summary>
/// <param name="projection"></param>
/// <param name="rect"></param>
/// <param name="onlyInside"></param>
/// <returns></returns>
public override bool HitTest(Projection projection, BoundingRect rect, bool onlyInside)
{
if (onlyInside)
{
return(projection.ProjectUnscaled(location) <= rect && projection.ProjectUnscaled(location + directionWidth) <= rect &&
projection.ProjectUnscaled(location + directionHeight) <= rect && projection.ProjectUnscaled(location + directionWidth + directionHeight) <= rect);
}
else
{
ClipRect clr = new ClipRect(ref rect);
return(clr.ParallelogramHitTest(projection.ProjectUnscaled(location), projection.ProjectUnscaled(directionWidth), projection.ProjectUnscaled(directionHeight)));
}
}
public bool HitTest(Vec2 p)
{
if (!ClipRect.Contains(p))
{
return(false);
}
var planeIntersect = PlaneIntersection(new Vec3(p));
if (planeIntersect == null)
{
return(false);
}
return(new Rect(Size).Contains(ToLocalCoord(planeIntersect.Value).XY));
}
/// <summary>
/// 调整大图
/// </summary>
void AdjustLargeImage()
{
///获取比例
double n = LargeBox.Width / ClipRect.Width;
double left = (double)ClipRect.GetValue(Canvas.LeftProperty);
double top = (double)ClipRect.GetValue(Canvas.TopProperty);
left = -left * n;
top = -top * n;
LargeImage.SetValue(Canvas.LeftProperty, left);
LargeImage.SetValue(Canvas.TopProperty, top);
}
/// <summary>
/// Overrides <see cref="CADability.Curve2D.GeneralCurve2D.HitTest (ref BoundingRect, bool)"/>
/// </summary>
/// <param name="Rect"></param>
/// <param name="IncludeControlPoints"></param>
/// <returns></returns>
public override bool HitTest(ref BoundingRect Rect, bool IncludeControlPoints)
{
ClipRect clr = new ClipRect(ref Rect);
for (int i = 1; i < vertex.Length; ++i)
{
GeoPoint2D sp = vertex[i - 1];
GeoPoint2D ep = vertex[i];
if (clr.LineHitTest(sp, ep))
{
return(true);
}
}
return(false);
}
public override Widget build(BuildContext context)
{
float bottomPadding = MediaQuery.of(context).padding.bottom;
Widget result = new DecoratedBox(
decoration: new BoxDecoration(
border: this.border,
color: this.backgroundColor ?? CupertinoTheme.of(context).barBackgroundColor
),
child: new SizedBox(
height: BottomAppBarUtils._kTabBarHeight + bottomPadding,
child: IconTheme.merge( // Default with the inactive state.
data: new IconThemeData(
color: this.inactiveColor,
size: this.iconSize
),
child: new DefaultTextStyle( // Default with the inactive state.
style: CupertinoTheme.of(context).textTheme.tabLabelTextStyle
.copyWith(color: this.inactiveColor),
child: new Padding(
padding: EdgeInsets.only(bottom: bottomPadding),
child: new Row(
crossAxisAlignment: CrossAxisAlignment.end,
children: this._buildTabItems(context)
)
)
)
)
)
);
if (!this.opaque(context))
{
result = new ClipRect(
child: new BackdropFilter(
filter: ImageFilter.blur(sigmaX: 10.0f, sigmaY: 10.0f),
child: result
)
);
}
return(result);
}
public override Widget build(BuildContext context)
{
Widget child = new SizedBox(
width: this.widget.count * this.widget.size + (this.widget.count - 1) * this.widget.space,
height: this.widget.size,
child: new CustomPaint(
painter: this._createPainter()
)
);
if (this.widget.layout == PageIndicatorLayout.scale || this.widget.layout == PageIndicatorLayout.color)
{
child = new ClipRect(
child: child
);
}
return(new IgnorePointer(
child: child
));
}
bool IOctTreeInsertable.HitTest(Projection projection, BoundingRect rect, bool onlyInside)
{ // kommt dran bei GetObjectsCloseTo
if (onlyInside)
{
return(false);
}
else
{
ClipRect clr = new ClipRect(ref rect);
// eine Linie machen, die bestimmt über das rechteck hinaus geht
GeoPoint2D sp2d = projection.ProjectUnscaled(start);
GeoVector2D dir2d = projection.ProjectUnscaled(dir);
double max = 0.0;
max = Math.Max(max, sp2d | rect.GetLowerLeft());
max = Math.Max(max, sp2d | rect.GetLowerRight());
max = Math.Max(max, sp2d | rect.GetUpperLeft());
max = Math.Max(max, sp2d | rect.GetUpperRight());
GeoPoint2D ep2d = sp2d + max * dir2d;
return(clr.LineHitTest(sp2d, ep2d));
}
}
/// <summary>
/// Overrides <see cref="CADability.Curve2D.GeneralCurve2D.HitTest (ref BoundingRect, bool)"/>
/// </summary>
/// <param name="Rect"></param>
/// <param name="IncludeControlPoints"></param>
/// <returns></returns>
public override bool HitTest(ref BoundingRect Rect, bool IncludeControlPoints)
{
ClipRect clr = new ClipRect(ref Rect);
if (clr.ArcHitTest(center, radius, 0, new GeoPoint2D(center.x + radius, center.y), new GeoPoint2D(center.x, center.y + radius)))
{
return(true);
}
if (clr.ArcHitTest(center, radius, 1, new GeoPoint2D(center.x, center.y + radius), new GeoPoint2D(center.x - radius, center.y)))
{
return(true);
}
if (clr.ArcHitTest(center, radius, 2, new GeoPoint2D(center.x - radius, center.y), new GeoPoint2D(center.x, center.y - radius)))
{
return(true);
}
if (clr.ArcHitTest(center, radius, 3, new GeoPoint2D(center.x, center.y - radius), new GeoPoint2D(center.x + radius, center.y)))
{
return(true);
}
return(false);
}
public override ICurve2D[] GetTangentCurves(GeoVector direction, double umin, double umax, double vmin, double vmax)
{
if (Precision.SameDirection(direction, zAxis, false))
{
return(new ICurve2D[0]);
}
GeoPoint2D uv = PositionOf(location + zAxis + (direction ^ zAxis));
GeoVector2D dir2d = uv.ToVector();
dir2d.Length = Math.Max(Math.Max(Math.Abs(umax), Math.Abs(umin)), Math.Max(Math.Abs(vmax), Math.Abs(vmin))) * 1.1;
ClipRect clr = new ClipRect(umin, umax, vmin, vmax);
GeoPoint2D sp = GeoPoint2D.Origin - dir2d;
GeoPoint2D ep = GeoPoint2D.Origin + dir2d;
if (clr.ClipLine(ref sp, ref ep))
{
return new ICurve2D[] { new Line2D(sp, ep) }
}
;
else
{
return(new ICurve2D[0]);
}
}
public override Widget build(BuildContext context)
{
D.assert(MaterialD.debugCheckHasMaterialLocalizations(context));
ThemeData themeData = Theme.of(context);
ScaffoldState scaffold = Scaffold.of(context, nullOk: true);
ModalRoute parentRoute = ModalRoute.of(context);
bool hasDrawer = scaffold?.hasDrawer ?? false;
bool hasEndDrawer = scaffold?.hasEndDrawer ?? false;
bool canPop = parentRoute?.canPop ?? false;
bool useCloseButton = parentRoute is PageRoute && ((PageRoute)parentRoute).fullscreenDialog;
IconThemeData appBarIconTheme = this.widget.iconTheme ?? themeData.primaryIconTheme;
TextStyle centerStyle = this.widget.textTheme?.title ?? themeData.primaryTextTheme.title;
TextStyle sideStyle = this.widget.textTheme?.body1 ?? themeData.primaryTextTheme.body1;
if (this.widget.toolbarOpacity != 1.0f)
{
float opacity =
new Interval(0.25f, 1.0f, curve: Curves.fastOutSlowIn).transform(this.widget.toolbarOpacity);
if (centerStyle?.color != null)
{
centerStyle = centerStyle.copyWith(color: centerStyle.color.withOpacity(opacity));
}
if (sideStyle?.color != null)
{
sideStyle = sideStyle.copyWith(color: sideStyle.color.withOpacity(opacity));
}
appBarIconTheme = appBarIconTheme.copyWith(
opacity: opacity * (appBarIconTheme.opacity ?? 1.0f)
);
}
Widget leading = this.widget.leading;
if (leading == null && this.widget.automaticallyImplyLeading)
{
if (hasDrawer)
{
leading = new IconButton(
icon: new Icon(Icons.menu),
onPressed: this._handleDrawerButton,
tooltip: MaterialLocalizations.of(context).openAppDrawerTooltip);
}
else
{
if (canPop)
{
leading = useCloseButton ? (Widget) new CloseButton() : new BackButton();
}
}
}
if (leading != null)
{
leading = new ConstrainedBox(
constraints: BoxConstraints.tightFor(width: AppBarUtils._kLeadingWidth),
child: leading);
}
Widget title = this.widget.title;
if (title != null)
{
title = new DefaultTextStyle(
style: centerStyle,
softWrap: false,
overflow: TextOverflow.ellipsis,
child: title);
}
Widget actions = null;
if (this.widget.actions != null && this.widget.actions.isNotEmpty())
{
actions = new Row(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.stretch,
children: this.widget.actions);
}
else if (hasEndDrawer)
{
actions = new IconButton(
icon: new Icon(Icons.menu),
onPressed: this._handleDrawerButtonEnd,
tooltip: MaterialLocalizations.of(context).openAppDrawerTooltip);
}
Widget toolbar = new NavigationToolbar(
leading: leading,
middle: title,
trailing: actions,
centerMiddle: this.widget._getEffectiveCenterTitle(themeData).Value,
middleSpacing: this.widget.titleSpacing);
Widget appBar = new ClipRect(
child: new CustomSingleChildLayout(
layoutDelegate: new _ToolbarContainerLayout(),
child: IconTheme.merge(
data: appBarIconTheme,
child: new DefaultTextStyle(
style: sideStyle,
child: toolbar)
)
)
);
if (this.widget.bottom != null)
{
appBar = new Column(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: new List <Widget> {
new Flexible(
child: new ConstrainedBox(
constraints: new BoxConstraints(maxHeight: Constants.kToolbarHeight),
child: appBar
)
),
this.widget.bottomOpacity == 1.0f
? (Widget)this.widget.bottom
: new Opacity(
opacity: new Interval(0.25f, 1.0f, curve: Curves.fastOutSlowIn).transform(this.widget
.bottomOpacity),
child: this.widget.bottom
)
}
);
}
if (this.widget.primary)
{
appBar = new SafeArea(
top: true,
child: appBar);
}
appBar = new Align(
alignment: Alignment.topCenter,
child: appBar);
if (this.widget.flexibleSpace != null)
{
appBar = new Stack(
fit: StackFit.passthrough,
children: new List <Widget> {
this.widget.flexibleSpace,
appBar
}
);
}
Brightness brightness = this.widget.brightness ?? themeData.primaryColorBrightness;
SystemUiOverlayStyle overlayStyle = brightness == Brightness.dark
? SystemUiOverlayStyle.light
: SystemUiOverlayStyle.dark;
return(new AnnotatedRegion <SystemUiOverlayStyle>(
value: overlayStyle,
child: new Material(
color: this.widget.backgroundColor ?? themeData.primaryColor,
elevation: this.widget.elevation,
child: appBar
)));
}
/// <summary>
/// Overrides <see cref="CADability.Curve2D.GeneralCurve2D.HitTest (ref BoundingRect, bool)"/>
/// </summary>
/// <param name="Rect"></param>
/// <param name="IncludeControlPoints"></param>
/// <returns></returns>
public override bool HitTest(ref BoundingRect Rect, bool IncludeControlPoints)
{
Angle majorang = majorAxis.Angle;
double radiusx = majorAxis.Length;
double radiusy = minorAxis.Length;
ClipRect clr = new ClipRect(ref Rect);
if (clr.Contains(startPoint))
{
return(true);
}
if (clr.Contains(EndPoint))
{
return(true);
}
for (int q = 0; q < 4; ++q)
{
GeoPoint2D ps;
GeoPoint2D pe;
switch (q)
{
default: // nur wg. Compiler
case 0:
ps = right;
pe = top;
break;
case 1:
ps = top;
pe = left;
break;
case 2:
ps = left;
pe = bottom;
break;
case 3:
ps = bottom;
pe = right;
break;
}
if (Sweep > 0.0)
{
if (crossingZero)
{
if (q < startQuad && q > endQuad)
{
continue;
}
}
else
{
if (q < startQuad || q > endQuad)
{
continue;
}
}
if (crossingZero && startQuad == q && endQuad == q)
{ // zwei Tests nötig
GeoPoint2D p = endPoint;
if (clr.EllipseArcHitTest(center, radiusx, radiusy, majorang, q, ps, p))
{
return(true);
}
p = startPoint;
if (clr.EllipseArcHitTest(center, radiusx, radiusy, majorang, q, p, pe))
{
return(true);
}
}
else
{
if (startQuad == q)
{
ps = startPoint;
}
if (endQuad == q)
{
pe = endPoint;
}
if (clr.EllipseArcHitTest(center, radiusx, radiusy, majorang, q, ps, pe))
{
return(true);
}
}
}
else
{
if (crossingZero)
{
if (q < endQuad && q > startQuad)
{
continue;
}
}
else
{
if (q < endQuad || q > startQuad)
{
continue;
}
}
if (crossingZero && startQuad == q && endQuad == q)
{ // zwei Tests nötig
GeoPoint2D p = startPoint;
if (clr.EllipseArcHitTest(center, radiusx, radiusy, majorang, q, ps, p))
{
return(true);
}
p = endPoint;
if (clr.EllipseArcHitTest(center, radiusx, radiusy, majorang, q, p, pe))
{
return(true);
}
}
else
{
if (startQuad == q)
{
pe = startPoint;
}
if (endQuad == q)
{
ps = endPoint;
}
if (clr.EllipseArcHitTest(center, radiusx, radiusy, majorang, q, ps, pe))
{
return(true);
}
}
}
}
return(false);
}
bool IQuadTreeInsertable.HitTest(ref BoundingRect rect, bool includeControlPoints)
{
ClipRect clr = new ClipRect(ref rect);
return(clr.LineHitTest(sp, ep));
}
private static extern bool ClipCursor(ClipRect region);
private static extern bool ClipCursor(ClipRect region);
Widget _buildLikeCountWidget()
{
if (this._likeCount == null)
{
return(new Container());
}
var likeCount = this._likeCount.ToString();
var preLikeCount = this._preLikeCount.ToString();
int didIndex = 0;
if (preLikeCount.Length == likeCount.Length)
{
for (; didIndex < likeCount.Length; didIndex++)
{
if (likeCount[didIndex] != preLikeCount[didIndex])
{
break;
}
}
}
bool allChange = preLikeCount.Length != likeCount.Length || didIndex == 0;
Widget result;
if (this.widget.likeCountAnimationType == LikeCountAnimationType.none ||
this._likeCount == this._preLikeCount)
{
result = this._createLikeCountWidget(this._likeCount, this._isLiked, this._likeCount.ToString());
}
else if (this.widget.likeCountAnimationType == LikeCountAnimationType.part &&
!allChange)
{
var samePart = likeCount.Substring(0, didIndex);
var preText = preLikeCount.Substring(didIndex, preLikeCount.Length);
var text = likeCount.Substring(didIndex, likeCount.Length);
var preSameWidget = this._createLikeCountWidget(this._preLikeCount, !this._isLiked, samePart);
var currentSameWidget = this._createLikeCountWidget(this._likeCount, this._isLiked, samePart);
var preWidget = this._createLikeCountWidget(this._preLikeCount, !this._isLiked, preText);
var currentWidget = this._createLikeCountWidget(this._likeCount, this._isLiked, text);
result = new AnimatedBuilder(
animation: this._likeCountController,
builder: (b, w) => new Row(
children: new List <Widget> {
new Stack(
fit: StackFit.passthrough,
overflow: Overflow.clip,
children: new List <Widget> {
new Opacity(
child: currentSameWidget,
opacity: this._opacityAnimation.value
),
new Opacity(
child: preSameWidget,
opacity: 1 - this._opacityAnimation.value
)
}
),
new Stack(
fit: StackFit.passthrough,
overflow: Overflow.clip,
children: new List <Widget> {
new FractionalTranslation(
child: currentWidget,
translation: this._preLikeCount > this._likeCount
? this._slideCurrentValueAnimation.value
: -this._slideCurrentValueAnimation.value
),
new FractionalTranslation(
child: preWidget,
translation: this._preLikeCount > this._likeCount
? this._slidePreValueAnimation.value
: -this._slidePreValueAnimation.value
)
}
)
}
));
}
else
{
result = new AnimatedBuilder(
animation: this._likeCountController,
builder: (b, w) => new Stack(
fit: StackFit.passthrough,
overflow: Overflow.clip,
children: new List <Widget> {
new FractionalTranslation(
child: this._createLikeCountWidget(this._likeCount, this._isLiked,
this._likeCount.ToString()),
translation: this._preLikeCount > this._likeCount
? this._slideCurrentValueAnimation.value
: -this._slideCurrentValueAnimation.value
),
new FractionalTranslation(
child: this._createLikeCountWidget(this._likeCount, !this._isLiked,
this._preLikeCount.ToString()),
translation: this._preLikeCount > this._likeCount
? this._slidePreValueAnimation.value
: -this._slidePreValueAnimation.value
)
}
)
);
}
result = new ClipRect(
child: result,
clipper: new LikeCountClip()
);
if (this.widget.likeCountPadding != null)
{
result = new Padding(
padding: this.widget.likeCountPadding,
child: result
);
}
return(result);
}
public override Widget build(BuildContext context)
{
float bottomPadding = MediaQuery.of(context).padding.bottom;
Color backgroundColor = CupertinoDynamicColor.resolve(
this.backgroundColor ?? CupertinoTheme.of(context).barBackgroundColor,
context
);
BorderSide resolveBorderSide(BorderSide side)
{
return(side == BorderSide.none
? side
: side.copyWith(color: CupertinoDynamicColor.resolve(side.color, context)));
}
Border resolvedBorder = border == null || border.GetType() != typeof(Border)
? border
: new Border(
top: resolveBorderSide(border.top),
left: resolveBorderSide(border.left),
bottom: resolveBorderSide(border.bottom),
right: resolveBorderSide(border.right)
);
Color inactive = CupertinoDynamicColor.resolve(inactiveColor, context);
Widget result = new DecoratedBox(
decoration: new BoxDecoration(
border: resolvedBorder,
color: backgroundColor
),
child: new SizedBox(
height: BottomAppBarUtils._kTabBarHeight + bottomPadding,
child: IconTheme.merge( // Default with the inactive state.
data: new IconThemeData(
color: inactiveColor,
size: iconSize
),
child: new DefaultTextStyle( // Default with the inactive state.
style: CupertinoTheme.of(context).textTheme.tabLabelTextStyle.copyWith(color: inactive),
child: new Padding(
padding: EdgeInsets.only(bottom: bottomPadding),
child: new Row(
crossAxisAlignment: CrossAxisAlignment.end,
children: _buildTabItems(context)
)
)
)
)
)
);
if (!opaque(context))
{
result = new ClipRect(
child: new BackdropFilter(
filter: ImageFilter.blur(sigmaX: 10.0f, sigmaY: 10.0f),
child: result
)
);
}
return(result);
}
/// <summary>
/// Overrides <see cref="CADability.Curve2D.GeneralCurve2D.HitTest (ref BoundingRect, bool)"/>
/// </summary>
/// <param name="Rect"></param>
/// <param name="IncludeControlPoints"></param>
/// <returns></returns>
public override bool HitTest(ref BoundingRect Rect, bool IncludeControlPoints)
{
if (sweep < 0)
{ // 19.8.15: bin nicht sicher, ob das mit negativem sweep auch geht, deshalb hier umdrehen
return((new Arc2D(Center, Radius, start + sweep, -sweep)).HitTest(ref Rect, IncludeControlPoints));
}
ClipRect clr = new ClipRect(ref Rect);
int StartQuadrant = start.Quadrant;
int EndQuadrant = (start + sweep).Quadrant;
int numQuads;
if (sweep < 0.0)
{
numQuads = StartQuadrant - EndQuadrant;
}
else
{
numQuads = EndQuadrant - StartQuadrant;
}
if (numQuads < 0)
{
numQuads += 4;
}
// siehe bei GetExtent, die folgende Abfrage war falsch!
// if (Math.Abs(sweep) > 2 * Math.PI / 3) numQuads = 4; // mehr als 270°
if (EndQuadrant == StartQuadrant)
{ // wenns mehr als halbrum geht, dann ganzrum
if (Math.Abs(sweep) > Math.PI)
{
numQuads = 4;
}
}
BoundingRect res = BoundingRect.EmptyBoundingRect;
int q = StartQuadrant;
// im Folgenden die ganz überschrittenen Quadranten betrachten, also ganze Viertelbögen
for (int i = 1; i < numQuads; ++i) // [hier war < numQuads, es muss aber <= heißen, sonst funktionierts nicht immer]<- das ist falsch, es muss < sein,
{ // ganze Viertelbögen betrachten
// q startet mit dem StartQuadranten, also zuerst quadranten weiterschalten
if (sweep < 0.0)
{
q -= 1;
}
else
{
q += 1;
}
if (q < 0)
{
q += 4;
}
if (q > 3)
{
q -= 4;
}
switch (q) // Achse zur Rechten betrachten
{
case 0:
if (clr.ArcHitTest(Center, Radius, 0, new GeoPoint2D(Center.x + Radius, Center.y), new GeoPoint2D(Center.x, Center.y + Radius)))
{
return(true);
}
break;
case 1:
if (clr.ArcHitTest(Center, Radius, 1, new GeoPoint2D(Center.x, Center.y + Radius), new GeoPoint2D(Center.x - Radius, Center.y)))
{
return(true);
}
break;
case 2:
if (clr.ArcHitTest(Center, Radius, 2, new GeoPoint2D(Center.x - Radius, Center.y), new GeoPoint2D(Center.x, Center.y - Radius)))
{
return(true);
}
break;
case 3:
if (clr.ArcHitTest(Center, Radius, 3, new GeoPoint2D(Center.x, Center.y - Radius), new GeoPoint2D(Center.x + Radius, Center.y)))
{
return(true);
}
break;
}
}
if (numQuads == 0)
{ // Start und Ende im selben Quadranten
// nur das Bogenstück selbst betrachten
if (sweep > 0.0)
{
if (clr.ArcHitTest(Center, Radius, StartQuadrant % 4, StartPoint, EndPoint))
{
return(true);
}
}
else
{
if (clr.ArcHitTest(Center, Radius, StartQuadrant % 4, EndPoint, StartPoint))
{
return(true);
}
}
}
else
{
// Start und Ende in verschiedenen Quadranten
// zwei Abschnitte betrachten
if (sweep > 0.0)
{
GeoPoint2D p1;
switch (StartQuadrant) // Achse zur Rechten betrachten
{
default:
case 0:
p1 = new GeoPoint2D(Center.x, Center.y + Radius);
break;
case 1:
p1 = new GeoPoint2D(Center.x - Radius, Center.y);
break;
case 2:
p1 = new GeoPoint2D(Center.x, Center.y - Radius);
break;
case 3:
p1 = new GeoPoint2D(Center.x + Radius, Center.y);
break;
}
if (clr.ArcHitTest(Center, Radius, StartQuadrant % 4, StartPoint, p1))
{
return(true);
}
switch (EndQuadrant) // Achse zur Rechten betrachten
{
default:
case 1:
p1 = new GeoPoint2D(Center.x, Center.y + Radius);
break;
case 2:
p1 = new GeoPoint2D(Center.x - Radius, Center.y);
break;
case 3:
p1 = new GeoPoint2D(Center.x, Center.y - Radius);
break;
case 0:
p1 = new GeoPoint2D(Center.x + Radius, Center.y);
break;
}
if (clr.ArcHitTest(Center, Radius, EndQuadrant % 4, p1, EndPoint))
{
return(true);
}
}
else
{
GeoPoint2D p1;
switch (StartQuadrant) // Achse zur Rechten betrachten
{
default:
case 1:
p1 = new GeoPoint2D(Center.x, Center.y + Radius);
break;
case 2:
p1 = new GeoPoint2D(Center.x - Radius, Center.y);
break;
case 3:
p1 = new GeoPoint2D(Center.x, Center.y - Radius);
break;
case 0:
p1 = new GeoPoint2D(Center.x + Radius, Center.y);
break;
}
if (clr.ArcHitTest(Center, Radius, StartQuadrant % 4, p1, StartPoint))
{
return(true);
}
switch (EndQuadrant) // Achse zur Rechten betrachten
{
default:
case 0:
p1 = new GeoPoint2D(Center.x, Center.y + Radius);
break;
case 1:
p1 = new GeoPoint2D(Center.x - Radius, Center.y);
break;
case 2:
p1 = new GeoPoint2D(Center.x, Center.y - Radius);
break;
case 3:
p1 = new GeoPoint2D(Center.x + Radius, Center.y);
break;
}
if (clr.ArcHitTest(Center, Radius, EndQuadrant % 4, EndPoint, p1))
{
return(true);
}
}
}
return(false);
}
/// <summary>
/// Overrides <see cref="CADability.Curve2D.GeneralCurve2D.HitTest (ref BoundingRect, bool)"/>
/// </summary>
/// <param name="Rect"></param>
/// <param name="IncludeControlPoints"></param>
/// <returns></returns>
public override bool HitTest(ref BoundingRect Rect, bool IncludeControlPoints)
{
ClipRect clr = new ClipRect(ref Rect);
return(clr.LineHitTest(startPoint, endPoint));
}
private void Run(Utility utility, string[] args)
{
// HACK: The engine code assumes that Game.modData is set.
Game.ModData = modData = utility.ModData;
var filename = args[1];
if (!Game.ModData.DefaultFileSystem.Exists(filename))
{
throw new IOException($"Couldn't find map {filename} in maps.vol or filesystem.");
}
using (var stream = Game.ModData.DefaultFileSystem.Open(filename))
{
var tag = stream.ReadUInt32(); // always 4113
var unknown = stream.ReadUInt32(); // always 0
var lgTileWidth = stream.ReadInt32();
var tileHeight = stream.ReadInt32(); // always 64
var numTileSets = stream.ReadInt32(); // always 512
// Update map header fields
// Round height up to nearest power of 2
var newHeight = tileHeight;
newHeight -= 1;
newHeight |= (newHeight >> 1);
newHeight |= (newHeight >> 2);
newHeight |= (newHeight >> 4);
newHeight |= (newHeight >> 8);
newHeight |= (newHeight >> 16);
newHeight++;
var width = 1 << lgTileWidth; // Calculate map width
var height = newHeight;
map = new Map(modData, modData.DefaultTileSets["default"], width + 2, (int)height + 2)
{
Title = Path.GetFileNameWithoutExtension(filename),
Author = "OpenOP2",
RequiresMod = modData.Manifest.Id,
};
var tiles = new List <int>();
for (var i = 0; i < width * height; i++)
{
var tile = stream.ReadInt32();
tiles.Add(tile);
}
var clipRect = new ClipRect()
{
X1 = stream.ReadInt32(),
Y1 = stream.ReadInt32(),
X2 = stream.ReadInt32(),
Y2 = stream.ReadInt32(),
};
SetBounds(map, width, height);
// map.SetBounds(new PPos(clipRect.X1, clipRect.Y1), new PPos(width - clipRect.X2, (int)height - clipRect.Y2));
// map.SetBounds(new PPos(clipRect.X1, clipRect.Y1), new PPos(clipRect.X1 + clipRect.X2, clipRect.Y1 - clipRect.Y2));
// Read in tileset mappings
var tileIds = new List <TileSetInfo>();
var tilesetStartIndices = new List <uint>();
var tilesetTileIndex = 0;
for (int i = 0; i < numTileSets; i++)
{
var stringLength = stream.ReadInt32();
if (stringLength <= 0)
{
continue;
}
var tilesetMapping = new TileSetInfo()
{
TileSetName = stream.ReadASCII(stringLength),
NumTiles = stream.ReadInt32(),
};
tilesetStartIndices.Add((uint)tilesetTileIndex);
tilesetTileIndex += tilesetMapping.NumTiles;
tileIds.Add(tilesetMapping);
}
var testString = stream.ReadASCII(10);
if (!testString.StartsWith("TILE SET"))
{
throw new IOException("Couldn't find TILE SET tag.");
}
var numMappings = stream.ReadInt32();
var mappings = new TileSetMapping[numMappings];
for (var i = 0; i < numMappings; i++)
{
mappings[i] = new TileSetMapping
{
TileSetIndex = stream.ReadInt16(),
TileIndex = stream.ReadInt16(),
NumTileReplacements = stream.ReadInt16(),
CycleDelay = stream.ReadInt16(),
};
}
var numTerrainTypes = stream.ReadInt32();
var terrains = new TerrainType[numTerrainTypes];
stream.Seek(numTerrainTypes * 264, SeekOrigin.Current);
var checkTag = stream.ReadUInt32();
if (checkTag != tag)
{
throw new IOException("Format error: Tag did not match header tag.");
}
var checkTag2 = stream.ReadInt32(); // the same all the time?
var numActors = stream.ReadInt32(); // I think?
// TODO: The rest of the tiles
// Actually place the tiles
for (var y = 0; y < height; y++)
{
for (var x = 0; x < width; x++)
{
var tileXUpper = x >> 5;
var tileXLower = x & 0x1F;
var tileOffset = (((tileXUpper * height) + y) << 5) + tileXLower;
var tile = tiles[tileOffset];
var tile2XUpper = tile >> 5;
var tile2XLower = tile & 0x1F;
// Get the tile mapping index
var cellType = (tile & 0x1F);
var tileMappingIndex = (tile & 0xFFE0) >> 5;
var actorMappingIndex = (tile & 0x7FF0000) >> 11;
var lava = (tile & 0x00000001) >> 27;
var lavaPossible = (tile & 0x00000001) >> 28;
var expand = (tile & 0x00000001) >> 29;
var microbe = (tile & 0x00000001) >> 30;
var wallOrBuilding = (tile & 0x00000001) >> 31;
if (actorMappingIndex != 0 || lavaPossible != 0 || wallOrBuilding != 0)
{
throw new Exception("Actor mapping was " + actorMappingIndex);
}
var thisMapping = mappings[tileMappingIndex];
var startIndex = tilesetStartIndices[thisMapping.TileSetIndex];
map.Tiles[new CPos(x + 1, y + 1)] = new TerrainTile((ushort)(startIndex + thisMapping.TileIndex), 0);
}
}
}
mapPlayers = new MapPlayers(map.Rules, 0);
map.PlayerDefinitions = mapPlayers.ToMiniYaml();
map.FixOpenAreas();
var dest = Path.GetFileNameWithoutExtension(args[1]) + ".oramap";
var mapLocations = Game.ModData.Manifest.MapFolders;
var userMapPath = mapLocations.First(mapLocation => mapLocation.Value == "User");
var targetPath = Path.Combine(Platform.ResolvePath(userMapPath.Key.Substring(1)), dest);
map.Save(ZipFileLoader.Create(targetPath));
Console.WriteLine(targetPath + " saved.");
}
