FLDGEO
| (Object data -3D) |
|---|
| Last updated on : 13-08-2013 |
FLDGEO Object, Gtype, Npoints, Npoly
- Point(1), X(1), Y(1), Z(1)
-
: : :
Point(Npoints), X(Npoints), Y(Npoints), Z(Npoints)
- Poly(1), Point1(1), Point2(1), Point3(1), Point4(1)
-
: : : :
Poly(Npoly), Point1(Npoly), Point2(Npoly), Point3(Npoly), Point4(Npoly)
| OPERAND | DESCRIPTION | DEFAULT |
|---|---|---|
| Object | Object number | None |
| Gtype | Geometry type = 1 Polygon description | None |
| Npoints | Number of points used in the geometry | None |
| Npoly | Number of elements describing the geometry | None |
| Point(i) | Point number of ith data point | None |
| X(i) | X coordinate of ith data point | None |
| Y(i) | Y coordinate of ith data point | None |
| Z(i) | Z coordinate of ith data point | None |
| Poly(i) | Connectivity of ith polygon | None |
| Point1(i) | 1st point of ith polygon | None |
| Point2(i) | 2nd point of ith polygon | None |
| Point3(i) | 3rd point of ith polygon | None |
| Point4(i) | 4th point of ith polygon | None |
DEFINITION
FLDGEO specifies the fold geometry of an object.
REMARKS
FLDGEO will be generated by automatic mesh generation when there is a fold in the object during re-meshing time. FLDGEO information is described by a list of points and the connectivity of those points by three or four node polygons. Gtype will be set to 1 always, which is Polygon description. Npoints is the number of points in the list which are used in the objects definition. This is followed by a list of 1 to Npoints of X, Y, and Z coordinates for each point. Npoly is the number of polygons which make up the object’s geometry. Following the listing of points is a listing of all polygons defining the object’s surface. For three node polygons, the Point4(i) will be a repeat of Point1(i). The format of FLDGEO is compatible with FLDGEO format. Applicable object types: Plastic, Elastoplastic, Porous