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VPORT group codes (continued)<br />
Group codes<br />
Description<br />
281 Render mode:<br />
0 = 2D Optimized (classic 2D)<br />
1 = Wireframe<br />
2 = Hidden line<br />
3 = Flat shaded<br />
4 = Gouraud shaded<br />
5 = Flat shaded with wireframe<br />
6 = Gouraud shaded with wireframe<br />
All rendering modes other than 2D Optimized engage the new 3D<br />
graphics pipeline. These values directly correspond to the SHADEMODE<br />
command and the AcDbAbstractViewTableRecord::RenderMode enum<br />
65 Value of UCSVP for this viewport. If set to 1, then viewport stores its<br />
own UCS which will become the current UCS whenever the viewport is<br />
activated. If set to 0, UCS will not change when this viewport is<br />
activated<br />
110 UCS origin<br />
DXF: X value; APP: 3D point<br />
120, 130 DXF: Y and Z values of UCS origin<br />
111 UCS X-axis<br />
DXF: X value; APP: 3D vector<br />
121, 131 DXF: Y and Z values of UCS X-axis<br />
112 UCS Y-axis<br />
DXF: X value; APP: 3D vector<br />
122, 132 DXF: Y and Z values of UCS Y-axis<br />
79 Orthographic type of UCS<br />
0 = UCS is not orthographic;<br />
1 = Top; 2 = Bottom;<br />
3 = Front; 4 = Back;<br />
5 = Left; 6 = Right<br />
146 Elevation<br />
345 ID/handle of AcDbUCSTableRecord if UCS is a named UCS. If not<br />
present, then UCS is unnamed<br />
346 ID/handle of AcDbUCSTableRecord of base UCS if UCS is orthographic<br />
(79 code is non-zero). If not present and 79 code is non-zero, then base<br />
UCS is taken to be WORLD<br />
54 | Chapter 4 TABLES Section
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