---

Edge Struct Reference

Polygon edge. More...

List of all members.

Public Attributes
int	y_max
	greatest y vertex coordinate
int	y_min
	smallest y vertex coordinate
double	xs
	x coordinate related to ys
double	dxs
	xs increment between scanlines
double	zs
	z coordinate related to ys
double	dzs
	zs increment between scanlines

---

Detailed Description

Polygon edge.

Definition at line 94 of file zbf.c.

---

Member Data Documentation

double Edge::dxs

xs increment between scanlines Definition at line 102 of file zbf.c. Referenced by zbfMountEdges(), and zbfMountInt().

double Edge::dzs

zs increment between scanlines Definition at line 106 of file zbf.c. Referenced by zbfMountEdges(), and zbfMountInt().

double Edge::xs

x coordinate related to ys Definition at line 100 of file zbf.c. Referenced by zbfMountEdges(), and zbfMountInt().

int Edge::y_max

greatest y vertex coordinate Definition at line 96 of file zbf.c. Referenced by zbfMountEdges(), and zbfMountInt().

int Edge::y_min

smallest y vertex coordinate Definition at line 98 of file zbf.c. Referenced by zbfMountEdges(), and zbfMountInt().

double Edge::zs

z coordinate related to ys Definition at line 104 of file zbf.c. Referenced by zbfMountEdges(), and zbfMountInt().

---

The documentation for this struct was generated from the following file:

• zbf.c

---