Geosoft GXNet API Reference
GeoEngine.Core.GXNetX
CVOX Class
CVOX Methods
AddGenerateBySubsetPG Method
CalcStats Method
ConvertDensityToVelocity Method
ConvertNumericToThematic Method
ConvertThematicToNumeric Method
ConvertVelocityInRangeToDensity Method
ConvertVelocityToDensity Method
Create Method
CreatePG Method
CreateTypePG Method
Dispose Method
Dump Method
EndGenerateBySubsetPG Method
ExportDB Method
ExportIMG Method
ExportJIGsXML Method
ExportSegY Method
ExportToGrids Method
ExportXML Method
ExportXYZ Method
Filter Method
GenerateDB Method
GenerateGOCAD Method
GenerateOrientedGOCAD Method
GeneratePG Method
GeneratePGVV Method
GenerateUBC Method
GenerateVectorVoxelFromDB Method
GenerateXYZ Method
GetArea Method
GetGOCADLocation Method
GetGridSectionCellSizes Method
GetInfo Method
GetIPJ Method
GetLimits Method
GetLimitsXYZ Method
GetLocation Method
GetLocationPoints Method
GetMETA Method
GetRealLocation Method
GetSimpleLocation Method
GetStats Method
GetTPAT Method
GridPoints Method
GridPointsZ Method
GridPointsZEx Method
iCanAppendTo Method
IDWGridDB Method
IGetCellSizeStrings Method
IGetMultiVoxsetGUID Method
iIsThematic Method
iIsVectorVoxel Method
InitGenerateBySubsetPG Method
InvertZ Method
iSetCellSizeStrings Method
Krig Method
ListGOCADProperties Method
LogGridPointsZEx Method
Math Method
Merge Method
NearestNeighbourGrid Method
rComputeCellSize Method
ReGrid Method
ResamplePG Method
RescaleCellSizes Method
SampleCDI Method
SampleCDIToTopography Method
SampleVV Method
SetIPJ Method
SetLocation Method
SetMETA Method
SetOrigin Method
SetSimpleLocation Method
SetTPAT Method
SliceIPJ Method
SliceMultiLayerIPJ Method
SubsetToRealExtents Method
Sync Method
TINGridDB Method
WindowPLY Method
WindowXYZ Method
WriteXML Method
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CVOXGetGridSectionCellSizes Method

Get default cell sizes in X and Y for a section grid.

Namespace:  GeoEngine.Core.GXNetX
Assembly:  geoengine.core.gxnetx (in geoengine.core.gxnetx.dll) Version: 2024.2.0.25
Syntax
Copy
public void GetGridSectionCellSizes(
	double az,
	ref double cell_size_x,
	ref double cell_size_y
)

public void GetGridSectionCellSizes(
	double az,
	ref double cell_size_x,
	ref double cell_size_y
)

Parameters

az
Type: SystemDouble
Input section azimuth (degrees CCW from North)
cell_size_x
Type: SystemDouble
Returned X cell size (horizontal) in m
cell_size_y
Type: SystemDouble
Returned Y cell size (vertical) in m
Remarks
This function determines default cell sizes for a vertical grid slicing a voxel. It tries to match the "X" and "Y" sizes (in the grid coordinates) with the projection of the voxel's cells onto the grid plane. It uses a few simple rules: If the voxel is rotated about a horizontal axis (i.e. if its own "Z" axis is not vertical, then both cell sizes are set to the smallest voxel dimension (a single volume pixel) in X, Y and Z. If the voxel is "horizontal", then the angle between the section azimuth and the voxel's own X and Y axes is used to calculate a value which varies between the minimum X size and the minimum Y size, and this is used for the grid's "X" cell size. (in other words, if the section is parallel to the voxel "X" axis, then the returned "X" cells size is equal to the voxel's minimum "Y" cell size. The grid's "Y" cell size is set to the voxel's minimum "Z" cell size.
See Also