Agar

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SYNOPSIS

#include <agar/core.h>
#include <agar/gui.h>
#include <agar/vg.h>

DESCRIPTION

VG_Point is a VG(3) node class which describes a single point.

INTERFACE


VG_Point * VG_PointNew (VG_Node *parent, VG_Vector pos)

void VG_PointSize (VG_Point *pt, float size)


The VG_PointNew() function creates a new point entity attached to parent, with an initial translation specified by pos.

The VG_PointSize() function specifies the size in pixels of the primitive to use for rendering the point. A value of 0.0 (the default) implies that the point is considered construction geometry. The endpoints of a VG_Line(3) are an example of construction geometry. Note that VG_View(3) does provide a Show construction geometry option which causes zero-sized points to be displayed to the user.

SEE ALSO

VG(3), VG_Arc(3), VG_Circle(3), VG_Line(3)

HISTORY

The VG_Point class first appeared in Agar 1.3.3.

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