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- DRAW, Introduction
-
- The DRAW commands allow the user to redraw all or part of a
- part. It is useful if a part is very complicated, to draw only
- certain entities at any one time.
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- 16.2 "DRAW PAGE"
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- This command allows the user to clear the current screen without
- losing any of the current graphics information. Once this
- command has been selected, the screen appears blank and
- particular entities can be redrawn and others omitted if
- desired. It exactly analogous to SET PAGE in QD2D.
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- 16.3 THE "DRAW" OPTIONS
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- To draw any particualr element to the screen, just select DRAW
- and then the type of element desired.
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- Option Nature of Option
-
- ALL Redraws the whole drawing except points.
- POINT Redraws all the points.
- LINE Redraws all lines.
- CURVE Redraws all curves.
- CIRCLE Redraws all circles.
- PLANE Redraws all planes (including the centriod
- diamond).
- SUB Redraws all sub-parts.
- CYLIN Redraws all cylinders.
- GRID Redraws the reference grid.
- RV ARC Redraws all revolved arcs.
- PATH Redraws all paths with points drawn as
- squares.
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- The element selected is drawn if hidden, and redrawn if not.
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