Tables

tables/view

#include "dxfio/tables/view.hpp"

In DxfIO::Tables

struct ViewVIEW

A VIEW table record: a named view of the drawing, with the camera it is seen through.

Field	Type and default	Meaning
`Record`	`Tables::Record`	The name, flags and handles every table record carries.
`Height`	`double{1}`	How tall the view is, in display coordinates. Group 40.
`Center`	`Vector`	The center of the view, in display coordinates. Groups 10, 20.
`Width`	`double{1}`	How wide the view is, in display coordinates. Group 41.
`Direction`	`Vector{.X = 0, .Y = 0, .Z = 1}`	The direction the view looks from, toward the target, in world coordinates. Groups 11, 21, 31.
`Target`	`Vector`	The point the view looks at, in world coordinates. Groups 12, 22, 32.
`Focal`	`double{Lens}`	The lens length, in millimeters, of a perspective view. Group 42.
`Front`	`double`	The front clipping plane, as an offset from the target. Group 43.
`Back`	`double`	The back clipping plane, as an offset from the target. Group 44.
`Twist`	`double`	The rotation of the view about its direction, in degrees. Group 50.
`Mode`	`int`	Bits, as $VIEWMODE: 1 perspective, 2 front clipping, 4 back clipping, 8 UCS follow, 16 front clip not at the eye. Group 71.
`Render`	`int`	How the view is shaded: 0 2D optimized, 1 wireframe, 2 hidden line, 3 flat, 4 Gouraud, 5 and 6 those two with wireframe. Group 281, from R2000.
`Associated`	`bool`	Whether the view keeps a UCS of its own in Axes. Group 72, from R2000.
`Axes`	`Tables::Axes`	The UCS of the view, written only when Associated is set; from R2000.
`Plottable`	`bool`	Whether the camera is plotted. Group 73, from R2007.
`Background`	`Handle`	The background object. Group 332, from R2007.
`Section`	`Handle`	The live section object. Group 334, from R2007.
`Style`	`Handle`	The visual style. Group 348, from R2007.

Constants

Lens double = 50 The lens length, in millimeters, of a new view or viewport.