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DCL:GRPH2:UGPACK:
Vector Field Display Routines :Explanation of
Subroutines
10.2.2 UGSUT
- 1.
- Function
Sets the title of an unit vector.
- 2.
- Call
CALL UGSUT(CSIDE,CTTL)
- 3.
- Explanation of Parameters
CSIDE |
(C*1) |
Specifies the position to place the title. You may specify 'X'
(vector in the X-direction), or 'Y' (vector in the Y-direction). |
CTTL |
(C*(*)) |
The title of an unit vector. |
- 4.
- Notes
- (a)
- The maximum number of titles you may set is 10. The maximum length of a
title is 32 characters.
- (b)
- The line index for the characters in the title is specified by the internal
variable 'IUINDX'. (The initial value is 3.)The angle of rotation is
specified for the X and Y directions by the internal variables 'IUTXRO' and
'IUTYRO' respectively. (The initial values are 0, 0, and 90,
respectively, shown in degrees.)
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