Class ObjWriter
- Namespace
- GeometryHelper.Export
- Assembly
- GeometryHelper.dll
Writes geometry in space as a Wavefront OBJ file, to look at in any 3D viewer.
public sealed class ObjWriter- Inheritance
-
ObjWriter
- Inherited Members
Remarks
Every shape added becomes an object of its own, named as given, so a viewer lists them separately: a body as the mesh of where its material ends, a face as its triangles, a chain as a line. Coordinates are written exactly, so what is looked at is what was computed, however far from the origin.
new ObjWriter().Add(plate, "plate").Add(bolt, "bolt").Save("clash.obj");Methods
- Add(GeoFace3, string)
Adds a face, holes left open.
- Add(GeoLine3, string)
Adds a segment as a line.
- Add(GeoPolyline3, string)
Adds a chain as a line through its vertices.
- Add(GeoPolylineArc3, double, string)
Adds a chain with bends as a line, each bend cut into chords no further than a tolerance from it.
- Add(GeoSolid3, string)
Adds a body: the mesh of where its material ends, openings cut in.
- Add(GeoCellGrid3, string)
Adds the cells of a body, each an object of its own named after its indexes, so that a viewer lists them and shows or hides them one by one.
- Add(GeoMesh3, string)
Adds the mesh of a flat shape, its faces sharing their vertices: a face that turns right at none of its corners as one polygon, so that a viewer shows the cells of a grid as they are, and any other as its triangles.
- Add(IEnumerable<GeoTriangle3>, string)
Adds a mesh of triangles.
- Save(string)
Writes the file to a path, replacing whatever is there.
- ToString()
Gets the file as text.
- WriteTo(TextWriter)
Writes the file to a writer.