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SG_POINT(3) Library Functions Manual SG_POINT(3) NAME SG_Point -- Agar-SG point node SYNOPSIS #include <agar/core.h> #include <agar/sg.h> DESCRIPTION The SG_Point node represents a reference point in space. This is useful in feature-based modeling, or as construction geometry. INHERITANCE HIERARCHY AG_Object(3)-> SG_Node(3)-> SG_Geom(3)-> SG_Point. INITIALIZATION SG_Point * SG_PointNew(SG_Node *parent, const char *name, const M_Vector3 *p) void SG_PointSize(SG_Node *parent, M_Real size) void SG_PointColor(SG_Node *parent, M_Color color) The SG_PointNew() function creates a new point at the origin of the parent node. If the p argument is non-NULL, the point is translated to the speci- fied coordinates. The functions SG_PointSize() and SG_PointColor() specify a point size in pixels, and a color, respectively, which will be used in graphically ren- dering the point node. STRUCTURE DATA For the SG_Point object: float size Size factor used in graphically rendering the point. M_Color color Color used in graphically rendering the point. SEE ALSO M_Color(3), M_Real(3), M_Vector(3), SG(3), SG_Geom(3), SG_Intro(3), SG_Node(3), SG_Plane(3) HISTORY The SG_Point node class first appeared in Agar 1.6.0. Agar 1.7 December 21, 2022 SG_POINT(3)
NAME | SYNOPSIS | DESCRIPTION | INHERITANCE HIERARCHY | INITIALIZATION | STRUCTURE DATA | SEE ALSO | HISTORY
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