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- *********************** DASHED LINES ***********************
- \
- DASHED AND DOT DASHED LINES ARE DRAWN IN THE CONSTRUCTION
- AREA AS A SERIES OF SMALLER LINE SEGMENTS. WHEN A DASHED
- LINE IS DRAWN AND IS GROUPED ITS COMPOSING LINE SEGMENTS ARE
- GROUPED INTO ONE ENTITY.
- <end>
- LET US SELECT "DASHEDLINE" FROM THE MENU.
- <end>
- TO DRAW A DASHED LINE SIMPLY SELECT TWO POINTS BETWEEN WHICH
- A DASHED LINE IS DRAWN IN THE ACTIVE COLOR.
- <end>
- TO DISCONNECT THE WHITE RUBBER BANDING LINE PRESS KEY "0".
- <end>
- KEY "7" (ORTHO) WAS USED FOR HORIZONTAL & VERTICAL LINES.
-
- LET US DEMONSTRATE HOW EACH INDIVIDUAL LINE SEGMENT IS A
- SEPARATE AND INDEPENDENT LINE.
- <end>
- IT MAY SEEM AS IF A LOT OF SMALL LINE SEGMENTS ARE HARD TO
- MANAGE. THIS IS TRUE IF DASHED LINES ARE NOT GROUPED AS
- THEY SHOULD BE. TO DEMONSTRATE LET'S DRAW NEW DASHED LINES.
- <end>
- NOW LET US GROUP THIS LINE.
- <end>
- THE GROUPED DASHED LINE APPEARS IN A DOT PATTERN WHILE WE
- ARE IN THE CONSTRUCTION AREA. LET US PRESS "5" AND GO TO
- THE GROUPS AREA AND DEMONSTRATE HOW THE DASHED LINE IS
- TREATED AS ONE ENTITY.
- <end>
- PRESS "5".
- <end>
- NOW SELECT COPY "RANDOM SNG" (COPY RANDOMLY SINGLE GROUPS).
- <end>
- LET US MAKE SOME COPIES.
- <end>
- LET US GO BACK TO THE CONSTRUCTION AREA BY PRESSING KEY "5".
- <end>
- THE LINE SEGMENTS OF A DASHED LINE ARE SEPARATE INDIVIDUAL
- LINES TO ALLOW FOR MAXIMUM FLEXIBILITY IN DESIGN; THAT IS
- EVERY SINGLE ELEMENT OF THE DRAWING CAN BE MANIPULATED.
- <end>
- THE SIZE OF THE DASH AND THE SPACE BETWEEN THE DASHES IS
- SET BY ANOTHER FUNCTION CALLED "DASH PARAM". IN A MINUTE WE
- SHALL EXPLORE THIS FUNCTION.
-
- LET US SELECT THE "DASHEDLINE" FROM THE MENU.
- <end>
- THE OPTION "DTDSH" CREATES DOT DASHED LINES. THE SIZE OF
- DASH THE DOT AND THE SPACE BETWEEN THEM IS SET BY THE
- FUNCTION "DASHPARAM".
-
- LET US SELECT THE FUNCTION "DASH PARAM".
- <end>
- AS YOU NOTICED UPON SELECTION OF THIS FUNCTION THE CURRENT
- VALUE OF THE DASH, DOT AND THE SPACE ARE DISPLAYED WHILE
- YOU ARE PROMPTED FOR THE NEW VALUE. THIS TIME THE SAME
- VALUES WERE INSERTED. THE VALUES ENTERED HERE ARE IN
- METERS SINCE THE COORDINATE SYSTEM IS IN METERS (SEE STATUS
- LINE ABOVE). LET US DRAW SOME DOT DASHED LINES.
- <end>
- TO DISCONNECT THE WHITE RUBBER BANDING LINE PRESS KEY "0".
- <end>
- DASHED RECTANGLES, ARCS AND CIRCLES ARE DRAWN BY SELECTING
- THE OPTIONS "DASHD" & "DTDSH" ON THEIR RESPECTIVE SUBMENUS.
- LET US DEMONSTRATE THIS.
- <end>
- THE VALUES SET IN THE FUNCTION "DASH PARAM" (DASH PARAMETER)
- APPLY EQUALLY TO ALL FUNCTIONS CAPABLE OF DRAWING DASHED AND
- DOT DASHED LINES.
- <end>
- ************************ END OF LESSON *********************
- <end>