In response to those unnamed parties who lament the lack of "features"
or depth to MiniPascal, i offer the macro below. It is one of the little
"holy grails" of MiniPascal--curved walls with end caps adjusted to make
a smooth wall surface.



Drawing curved walls with MiniPascal
------------------------------------

The following macro allows you to draw "curved" walls in MiniCAD.
The macro calculates the required end cap angles to create the
appearance of a smooth wall.

The macro takes three user clicks: 1st is the center point of the
curve defining the wall path, 2nd is the start point of the wall,
3rd is the end point of the wall. In this version, the sweep always 
draws clockwise from pt2 to pt3.

You can adjust the number of wall segments drawn by modifying
the numSegs variable. You can also set the constant kDebugMode to 
TRUE to see additional angle values as used by the macro.

This macro is (c)1996 C. Hollinshead. It is provided as freeware
for informational purposes. It may not be included in other
locations (in whole or part) without credit to the author.