public void AreaControlSet_Float_PixelWorldSizeMustBeGreaterThan0()
{
double siteModelCellsize = SubGridTreeConsts.DefaultCellSize;
double pixelWorldSizeOrIntervalXY = 0;
double userOriginXY = 0;
var rotation = Consts.NullDouble;
var areaControlSet = new AreaControlSet(false, pixelWorldSizeOrIntervalXY, pixelWorldSizeOrIntervalXY, userOriginXY, userOriginXY, rotation);
double subGridWorldOriginX = 0;
double subGridWorldOriginY = 0;
var assignmentContext = new FilteredValueAssignmentContext();
var sieveFilterInUse = GridRotationUtilities.ComputeSieveBitmaskFloat(subGridWorldOriginX, subGridWorldOriginY,
areaControlSet, siteModelCellsize, assignmentContext, out SubGridTreeBitmapSubGridBits _);
Assert.False(sieveFilterInUse, "sieve filter should not have been generated for zero pixelWorldSize");
}
public void AreaControlSet_Float_Unhappy_StepMustBeAtLeastCellSize()
{
double siteModelCellsize = SubGridTreeConsts.DefaultCellSize;
// pixelWorldSizeOrInterval/siteModelCellsize will result in stepSize = 1
double pixelWorldSizeOrIntervalXY = siteModelCellsize / 2;
double userOriginXY = 0;
var rotation = Consts.NullDouble;
var areaControlSet = new AreaControlSet(false, pixelWorldSizeOrIntervalXY, pixelWorldSizeOrIntervalXY, userOriginXY, userOriginXY, rotation);
double subGridWorldOriginX = 0;
double subGridWorldOriginY = 0;
var assignmentContext = new FilteredValueAssignmentContext();
var sieveFilterInUse = GridRotationUtilities.ComputeSieveBitmaskFloat(subGridWorldOriginX, subGridWorldOriginY,
areaControlSet, siteModelCellsize, assignmentContext, out SubGridTreeBitmapSubGridBits _);
Assert.False(sieveFilterInUse, "sieve filter should not have been generated where pixelWorldSize < siteModelCellSize");
}
public void AreaControlSet_Float_Rotation()
{
double siteModelCellsize = SubGridTreeConsts.DefaultCellSize;
double pixelWorldSizeOrIntervalXY = siteModelCellsize * 2;
double userOriginXY = 0;
var rotation = 1.5708; // 90deg
var areaControlSet = new AreaControlSet(false, pixelWorldSizeOrIntervalXY, pixelWorldSizeOrIntervalXY, userOriginXY, userOriginXY, rotation);
double subGridWorldOriginX = siteModelCellsize / 2;
double subGridWorldOriginY = siteModelCellsize / 2;
var assignmentContext = new FilteredValueAssignmentContext();
var sieveFilterInUse = GridRotationUtilities.ComputeSieveBitmaskFloat(subGridWorldOriginX, subGridWorldOriginY,
areaControlSet, siteModelCellsize, assignmentContext, out SubGridTreeBitmapSubGridBits sieveBitmask);
Assert.True(sieveFilterInUse, "sieve filter should have been generated");
// 256/1024 set, first set at 0,0
Assert.True(sieveBitmask.CountBits() == 256, $"Incorrect count of bits set. Expected 256 but got {sieveBitmask.CountBits()}");
CheckProbePositions(assignmentContext.ProbePositions, false, 0.51, 0.68, 0.51, 0.68);
}
public void AreaControlSet_Float_WorldOriginPriorToCenterCell00()
{
double siteModelCellsize = SubGridTreeConsts.DefaultCellSize;
// for ComputeSieveFloat(): (differs to ComputeSieveInteger())
// subGridWorldOriginX is becomes the center of a cell
// i.e. 0,0 is seen as center of cell 1,1; cellsize/2 is ALSO seen at on cell 0,0
double pixelWorldSizeOrIntervalXY = SubGridTreeConsts.DefaultCellSize * 2;
double userOriginXY = 0;
var rotation = Consts.NullDouble;
var areaControlSet = new AreaControlSet(false, pixelWorldSizeOrIntervalXY, pixelWorldSizeOrIntervalXY, userOriginXY, userOriginXY, rotation);
double subGridWorldOriginX = siteModelCellsize / 2;
double subGridWorldOriginY = siteModelCellsize / 2;
var assignmentContext = new FilteredValueAssignmentContext();
var sieveFilterInUse = GridRotationUtilities.ComputeSieveBitmaskFloat(subGridWorldOriginX, subGridWorldOriginY,
areaControlSet, siteModelCellsize, assignmentContext, out SubGridTreeBitmapSubGridBits sieveBitmask);
Assert.True(sieveFilterInUse, "sieve filter should have been generated");
// 256/1024 set, first set at 1,1
Assert.True(sieveBitmask.CountBits() == 256, $"Incorrect count of bits set. Expected 256 but got {sieveBitmask.CountBits()}");
var rowXActual = sieveBitmask.RowToString(0);
var rowXExpected = " 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0";
Assert.True(rowXExpected == rowXActual, "bitSet for row 0 is invalid");
rowXActual = sieveBitmask.RowToString(2);
Assert.True(rowXExpected == rowXActual, "bitSet for row 2 is invalid");
rowXActual = sieveBitmask.RowToString(1);
rowXExpected = " 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1";
Assert.True(rowXExpected == rowXActual, "bitSet for row 1 is invalid");
rowXActual = sieveBitmask.RowToString(3);
Assert.True(rowXExpected == rowXActual, "bitSet for row 3 is invalid");
}
public void AreaControlSet_Float_WorldOriginCenterCell00()
{
double siteModelCellsize = SubGridTreeConsts.DefaultCellSize;
double pixelWorldSizeOrIntervalXY = siteModelCellsize * 2;
double userOriginXY = 0;
var rotation = Consts.NullDouble;
var areaControlSet = new AreaControlSet(false, pixelWorldSizeOrIntervalXY, pixelWorldSizeOrIntervalXY, userOriginXY, userOriginXY, rotation);
double subGridWorldOriginX = siteModelCellsize / 2;
double subGridWorldOriginY = siteModelCellsize / 2;
var assignmentContext = new FilteredValueAssignmentContext();
var sieveFilterInUse = GridRotationUtilities.ComputeSieveBitmaskFloat(subGridWorldOriginX, subGridWorldOriginY,
areaControlSet, siteModelCellsize, assignmentContext, out SubGridTreeBitmapSubGridBits sieveBitmask);
Assert.True(sieveFilterInUse, "sieve filter should have been generated");
// 256/1024 set, first set at 0,0
Assert.True(sieveBitmask.CountBits() == 256, $"Incorrect count of bits set. Expected 256 but got {sieveBitmask.CountBits()}");
var rowXActual = sieveBitmask.RowToString(0);
var rowXExpected = " 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0";
Assert.True(rowXExpected == rowXActual, "bitSet for row 0 is invalid");
rowXActual = sieveBitmask.RowToString(2);
Assert.True(rowXExpected == rowXActual, "bitSet for row 2 is invalid");
rowXActual = sieveBitmask.RowToString(1);
rowXExpected = " 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1";
Assert.True(rowXExpected == rowXActual, "bitSet for row 1 is invalid");
rowXActual = sieveBitmask.RowToString(3);
Assert.True(rowXExpected == rowXActual, "bitSet for row 3 is invalid");
Assert.True(Math.Abs(assignmentContext.ProbePositions[1, 1].XOffset - 0.51) < 0.001, "real world X offset for 1,1 is invalid");
Assert.True(Math.Abs(assignmentContext.ProbePositions[1, 1].YOffset - 0.51) < 0.001, "real world Y offset for 1,1 is invalid");
}
public void AreaControlSet_Float_UserOrigin()
{
double siteModelCellsize = SubGridTreeConsts.DefaultCellSize;
double pixelWorldSizeOrIntervalXY = siteModelCellsize * 2;
double userOriginXY = 1000; // i.e. easting/northing // siteModelCellsize * 30;
var rotation = Consts.NullDouble;
var areaControlSet = new AreaControlSet(false, pixelWorldSizeOrIntervalXY, pixelWorldSizeOrIntervalXY, userOriginXY, userOriginXY, rotation);
double subGridWorldOriginX = siteModelCellsize / 2;
double subGridWorldOriginY = siteModelCellsize / 2;
var assignmentContext = new FilteredValueAssignmentContext();
var sieveFilterInUse = GridRotationUtilities.ComputeSieveBitmaskFloat(subGridWorldOriginX, subGridWorldOriginY,
areaControlSet, siteModelCellsize, assignmentContext, out SubGridTreeBitmapSubGridBits sieveBitmask);
Assert.True(sieveFilterInUse, "sieve filter should have been generated");
// 256/1024 set, first set at 0,0
Assert.True(sieveBitmask.CountBits() == 256, $"Incorrect count of bits set. Expected 256 but got {sieveBitmask.CountBits()}");
var rowXActual = sieveBitmask.RowToString(0);
var rowXExpected = " 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0";
Assert.True(rowXExpected == rowXActual, "bitSet for row 0 is invalid");
rowXActual = sieveBitmask.RowToString(2);
Assert.True(rowXExpected == rowXActual, "bitSet for row 2 is invalid");
rowXActual = sieveBitmask.RowToString(1);
rowXExpected = " 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0";
Assert.True(rowXExpected == rowXActual, "bitSet for row 1 is invalid");
rowXActual = sieveBitmask.RowToString(3);
Assert.True(rowXExpected == rowXActual, "bitSet for row 3 is invalid");
CheckProbePositions(assignmentContext.ProbePositions, true, 0.23, 0.68, 0.23, 0.68);
}