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CDMPPLYReProjectPoly Method

Recover polygon locations from 2D locations on vertical plane.

Namespace:  Geosoft.Desktop.GXNetX
Assembly:  geosoft.desktop.gxnetx (in geosoft.desktop.gxnetx.dll) Version: 2025.1.0.25
Syntax
Copy
public void ReProjectPoly(
	int p,
	double xp,
	double yp,
	double zp,
	double az,
	CVV vv_x,
	CVV vv_y,
	CVV vv_x3,
	CVV vv_y3,
	CVV vv_z3
)

public void ReProjectPoly(
	int p,
	double xp,
	double yp,
	double zp,
	double az,
	CVV vv_x,
	CVV vv_y,
	CVV vv_x3,
	CVV vv_y3,
	CVV vv_z3
)

Parameters

p
Type: SystemInt32
Polygon number (1 to lNP) (i)
xp
Type: SystemDouble
X location of plane origin in 3D (i)
yp
Type: SystemDouble
Y location of plane origin in 3D (i)
zp
Type: SystemDouble
Z location of plane origin in 3D (i)
az
Type: SystemDouble
Azimuth of the plane in degrees (i)
vv_x
Type: GeoEngine.Core.GXNetXCVV
X locations on vertical plane (i)
vv_y
Type: GeoEngine.Core.GXNetXCVV
Y (actually Z) locations on vertical plane (i)
vv_x3
Type: GeoEngine.Core.GXNetXCVV
X Locations of polygon (o)
vv_y3
Type: GeoEngine.Core.GXNetXCVV
Y Locations of polygon (o)
vv_z3
Type: GeoEngine.Core.GXNetXCVV
Z Locations of polygon (o)
Remarks
This is the inverse operation of ProjectPoly_DMPPLY. Input the 2D locations on the projected vertical plane. These locations are projected back onto the original polygon plane.
See Also