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Simulation»Construct Entity»Sphere<br />
Creates a spherical entity, given an XYZ origin and the<br />
radius of the sphere. Once created, the sphere can be<br />
further rotated to its required orientation. The radius can<br />
also be modified. Parameters common to all entities (not<br />
listed below) can be found on page 91.<br />
� Radius: The radius of the sphere.<br />
� Number of subdivisions: Controls the smoothness<br />
of the sphere. A value of 0 produces a (20<br />
face) icosahedron, and increasing the subdivision<br />
value increases the faces by a factor of 3. A<br />
maximum of 6 subdivisions is permitted (very<br />
CPU intensive).<br />
Simulation»Construct Entity»Revolved<br />
Sweeps a 2D profile over a complete or partial arc to<br />
produce a surface of revolution. Once created, the<br />
surface can be further rotated to its required orientation<br />
using the Rotate button. Parameters common to all<br />
entities (not listed below) can be found on page 91.<br />
<strong>Virtual</strong> <strong>Machine</strong> Reference, Menu Bar<br />
Simulation»Construct Entity (Quest only)<br />
� Partial revolution: If selected the profile will be<br />
rotated between the Start angle and End angle<br />
positions. When not selected, a complete 360°<br />
arc is used.<br />
� Profile button: Select this button to enter the<br />
surface profile. The profile is defined as a series<br />
of (radius, height) pairs of coordinates, one pair<br />
per line, which is swept around the Z-axis. The order in which points are defined is important;<br />
the outside surface of the profile is to the left of the curve defined by the points.<br />
The profile does not have to be closed (i.e., it does not have to start and end at the same<br />
point). Use the Apply button in the profile builder to see changes to the profile curve.<br />
<strong>ICAM</strong> Technologies Corporation – Proprietary 93