Index: src/Common/NetTopologySuite/Algorithm/MinimumDiameter.cs
===================================================================
diff -u -r8f6ae890fed8e8eae3a32f9c0498a10f82e0ddf9 -r5fc71a385897af92ccb092f2f969b5709afab85a
--- src/Common/NetTopologySuite/Algorithm/MinimumDiameter.cs (.../MinimumDiameter.cs) (revision 8f6ae890fed8e8eae3a32f9c0498a10f82e0ddf9)
+++ src/Common/NetTopologySuite/Algorithm/MinimumDiameter.cs (.../MinimumDiameter.cs) (revision 5fc71a385897af92ccb092f2f969b5709afab85a)
@@ -30,8 +30,8 @@
/// Compute a minimum diameter for a giver Geometry.
///
/// a Geometry.
- public MinimumDiameter(IGeometry inputGeom)
- : this(inputGeom, false) { }
+ public MinimumDiameter(IGeometry inputGeom)
+ : this(inputGeom, false) {}
///
/// Compute a minimum diameter for a giver Geometry,
@@ -83,7 +83,11 @@
get
{
ComputeMinimumDiameter();
- return inputGeom.Factory.CreateLineString(new ICoordinate[] { minBaseSeg.P0, minBaseSeg.P1 });
+ return inputGeom.Factory.CreateLineString(new ICoordinate[]
+ {
+ minBaseSeg.P0,
+ minBaseSeg.P1
+ });
}
}
@@ -105,7 +109,11 @@
}
ICoordinate basePt = minBaseSeg.Project(minWidthPt);
- return inputGeom.Factory.CreateLineString(new ICoordinate[] { basePt, minWidthPt });
+ return inputGeom.Factory.CreateLineString(new ICoordinate[]
+ {
+ basePt,
+ minWidthPt
+ });
}
}
@@ -116,9 +124,14 @@
{
// check if computation is cached
if (minWidthPt != null)
+ {
return;
+ }
- if (isConvex) ComputeWidthConvex(inputGeom);
+ if (isConvex)
+ {
+ ComputeWidthConvex(inputGeom);
+ }
else
{
IGeometry convexGeom = (new ConvexHull(inputGeom)).GetConvexHull();
@@ -134,31 +147,39 @@
{
ICoordinate[] pts = null;
if (geom is IPolygon)
- pts = ((IPolygon) geom).ExteriorRing.Coordinates;
- else pts = geom.Coordinates;
+ {
+ pts = ((IPolygon) geom).ExteriorRing.Coordinates;
+ }
+ else
+ {
+ pts = geom.Coordinates;
+ }
// special cases for lines or points or degenerate rings
- if (pts.Length == 0)
+ if (pts.Length == 0)
{
minWidth = 0.0;
minWidthPt = null;
minBaseSeg = null;
}
- else if (pts.Length == 1)
+ else if (pts.Length == 1)
{
minWidth = 0.0;
minWidthPt = pts[0];
minBaseSeg.P0 = pts[0];
minBaseSeg.P1 = pts[0];
}
- else if (pts.Length == 2 || pts.Length == 3)
+ else if (pts.Length == 2 || pts.Length == 3)
{
minWidth = 0.0;
minWidthPt = pts[0];
minBaseSeg.P0 = pts[0];
minBaseSeg.P1 = pts[1];
}
- else ComputeConvexRingMinDiameter(pts);
+ else
+ {
+ ComputeConvexRingMinDiameter(pts);
+ }
}
///
@@ -174,7 +195,7 @@
LineSegment seg = new LineSegment();
// compute the max distance for all segments in the ring, and pick the minimum
- for (int i = 0; i < pts.Length - 1; i++)
+ for (int i = 0; i < pts.Length - 1; i++)
{
seg.P0 = pts[i];
seg.P1 = pts[i + 1];
@@ -195,7 +216,7 @@
double nextPerpDistance = maxPerpDistance;
int maxIndex = startIndex;
int nextIndex = maxIndex;
- while (nextPerpDistance >= maxPerpDistance)
+ while (nextPerpDistance >= maxPerpDistance)
{
maxPerpDistance = nextPerpDistance;
maxIndex = nextIndex;
@@ -205,12 +226,12 @@
}
// found maximum width for this segment - update global min dist if appropriate
- if (maxPerpDistance < minWidth)
+ if (maxPerpDistance < minWidth)
{
minPtIndex = maxIndex;
minWidth = maxPerpDistance;
minWidthPt = pts[minPtIndex];
- minBaseSeg = new LineSegment(seg);
+ minBaseSeg = new LineSegment(seg);
}
return maxIndex;
}
@@ -224,8 +245,11 @@
private static int NextIndex(ICoordinate[] pts, int index)
{
index++;
- if (index >= pts.Length) index = 0;
+ if (index >= pts.Length)
+ {
+ index = 0;
+ }
return index;
}
}
-}
+}
\ No newline at end of file