NAME

DoLineList − Create a line list primitive object

SYNOPSIS

C:

DtObject DoLineList(colormodel, vertextype, linecount, vertices)
DtColorModel colormodel;
DtVertexType vertextype;
DtInt linecount;
DtReal vertices[];

Fortran:

INTEGER∗4 DOLINL(COLMOD, VTXTYP, LINCNT, VTXS)
INTEGER∗4 COLMOD
INTEGER∗4 VTXTYP
INTEGER∗4 LINCNT
REAL∗8 VTXS(∗)

DESCRIPTION

DoLineList creates a primitive object that defines a list of independent lines.  The parameter colormodel specifies the color model to be used when defining vertex colors (if any).  The parameter vertextype specifies the exact nature of the vertex: whether the vertex contains color and/or normal information for shading purposes.  See the appendix on vertex types for more information.  The parameter linecount contains the number of lines in the list.  The parameter vertices is an array of three dimensional vertices containing data for 2∗linecount vertices. 

When rendered, the DoLineList primitive object uses the DoLineWidth <DOLW> and DoLineType <DOLNT> primitive attributes to determine the current line width and style. 

SEE ALSO

DoLineType(3D), DoLineWidth(3D), VertexTypes(3D)

September 29, 2021