JPS6488777A - Originating device for linear pattern data - Google Patents
Originating device for linear pattern dataInfo
- Publication number
- JPS6488777A JPS6488777A JP62246041A JP24604187A JPS6488777A JP S6488777 A JPS6488777 A JP S6488777A JP 62246041 A JP62246041 A JP 62246041A JP 24604187 A JP24604187 A JP 24604187A JP S6488777 A JPS6488777 A JP S6488777A
- Authority
- JP
- Japan
- Prior art keywords
- point
- segment
- linear pattern
- designated
- corrected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE:To roughly designate a point on a segment of a linear pattern or the position close to said point by moving a designated point to the center of a segment when the designated point is set on said segment and then moving the designated point to the center line of a segment closest to said designated point when this point is not set on the segment. CONSTITUTION:It is decided whether a designated point 0 is set on a segment 41 of a linear pattern shown on a screen or not. If so, the point 0 is moved onto a center line 42 of the segment 41. If not, the point 0 is moved onto the center line of the segment closest to the point 0. Then the point 0 is corrected and position information on the corrected point 0 is stored as vector data corresponding to the linear pattern. Thus an operator is required just to roughly set the point 0 at a position close to a desired segment. As a result, the point if shifted from the line 42 is automatically corrected on the line 42. In such a way, the designating frequency of each node is reduced and at the same time the vector data faithful to an original pattern is simply and quickly obtained. Then the working efficiency is improved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62246041A JPS6488777A (en) | 1987-09-30 | 1987-09-30 | Originating device for linear pattern data |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62246041A JPS6488777A (en) | 1987-09-30 | 1987-09-30 | Originating device for linear pattern data |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6488777A true JPS6488777A (en) | 1989-04-03 |
Family
ID=17142578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62246041A Pending JPS6488777A (en) | 1987-09-30 | 1987-09-30 | Originating device for linear pattern data |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6488777A (en) |
-
1987
- 1987-09-30 JP JP62246041A patent/JPS6488777A/en active Pending
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