public void CanCheckPolyline()
{
IPolyline line = GeometryFactory.CreatePolyline(0, 100, 1000,
10, 100, 1010);
line.SpatialReference = CreateSpatialReference();
line.SnapToSpatialReference(); // to allow check for double equality
AssertFulfilled("NOT $ISCLOSED", line);
AssertFulfilled("$CIRCULARARCCOUNT = 0", line);
AssertFulfilled("$ELLIPTICARCCOUNT = 0", line);
AssertFulfilled("$BEZIERCOUNT = 0", line);
AssertFulfilled("$SEGMENTCOUNT = 1", line);
AssertFulfilled("$LINEARSEGMENTCOUNT = 1", line);
AssertFulfilled("$NONLINEARSEGMENTCOUNT = 0", line);
AssertFulfilled("$PARTCOUNT = 1", line);
AssertFulfilled("$VERTEXCOUNT = 2", line);
AssertFulfilled("NOT $ISMULTIPART", line);
AssertFulfilled("$AREA = 0", line);
AssertFulfilled("$LENGTH = 10", line);
AssertFulfilled("$SLIVERRATIO IS NULL", line);
AssertFulfilled("$DIMENSION = 1", line);
AssertFulfilled("$INTERIORRINGCOUNT = 0", line);
AssertFulfilled("$EXTERIORRINGCOUNT = 0", line);
AssertFulfilled("$RINGCOUNT = 0", line);
AssertFulfilled("$TRIANGLEFANCOUNT = 0", line);
AssertFulfilled("$TRIANGLESTRIPCOUNT = 0", line);
AssertFulfilled("$TRIANGLESPATCHCOUNT = 0", line);
AssertFulfilled("NOT $ISEXTERIORRING", line);
AssertFulfilled("NOT $ISINTERIORRING", line);
AssertFulfilled("$XMIN = 0", line);
AssertFulfilled("$YMIN = 100", line);
AssertFulfilled("$XMAX = 10", line);
AssertFulfilled("$YMAX = 100", line);
AssertFulfilled("$ZMIN = 1000", line);
AssertFulfilled("$ZMAX = 1010", line);
AssertFulfilled("$MMIN IS NULL", line);
AssertFulfilled("$MMAX IS NULL", line);
AssertFulfilled("$UNDEFINEDMVALUECOUNT = 2", line);
AssertFulfilled("$CONTROLPOINTCOUNT = 0", line);
AssertFulfilled("1 = 1", line);
AssertFulfilled(" ", line);
AssertNotFulfilled("1 = 2", line);
AssertNotFulfilled("$AREA > 200 AND $LENGTH > 30", line);
AssertNotFulfilled("$SLIVERRATIO > 100", line);
AssertFulfilled("NOT ($ISCLOSED AND $CIRCULARARCCOUNT = 1 AND $SEGMENTCOUNT = 1)",
line);
}
public void CanCheckPolylineMValues()
{
IPolyline line = GeometryFactory.CreatePolyline(0, 100, 1000,
10, 100, 1010);
line.SpatialReference = CreateSpatialReference();
GeometryUtils.MakeMAware(line);
((IMSegmentation)line).SetMsAsDistance(asRatio: true);
line.SnapToSpatialReference(); // to allow check for double equality
AssertFulfilled("$MMIN = 0", line);
AssertFulfilled("$MMAX = 1", line);
AssertFulfilled("$UNDEFINEDMVALUECOUNT = 0", line);
}
public void CanCheckPolylineControlPoints()
{
IPolyline line = GeometryFactory.CreatePolyline(0, 100, 1000,
10, 100, 1010);
line.SpatialReference = CreateSpatialReference();
GeometryUtils.MakePointIDAware(line);
const int vertexIdx = 1;
IPoint point = ((IPointCollection)line).Point[vertexIdx];
point.ID = 1;
((IPointCollection)line).UpdatePoint(vertexIdx, point);
line.SnapToSpatialReference(); // to allow check for double equality
AssertFulfilled("$CONTROLPOINTCOUNT = 1", line);
}
