JPS6476172A - Three dimensional display device - Google Patents
Three dimensional display deviceInfo
- Publication number
- JPS6476172A JPS6476172A JP23334987A JP23334987A JPS6476172A JP S6476172 A JPS6476172 A JP S6476172A JP 23334987 A JP23334987 A JP 23334987A JP 23334987 A JP23334987 A JP 23334987A JP S6476172 A JPS6476172 A JP S6476172A
- Authority
- JP
- Japan
- Prior art keywords
- memory
- value
- display
- coordinates
- memories
- 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
Landscapes
- Image Generation (AREA)
Abstract
PURPOSE:To simplify constitution of respectively disposing plural faces to one of a Z memory and a display memory and respectively sequence controlling in one control circuit. CONSTITUTION:The plural display memories 3 for storing the display data of X, Y coordinates and the Z memories 2 for storing the Z value of a small value at the time of approaching to a visually observing direction correspondingly to the coordinates are respectively disposed. Respective control circuits 4, 5 are shared to be one. The control circuits 4, 5 compare a new Z value corresponding to the same display data of the display memory 3 with an old Z value in the plotted Z memory 2 to update the Z value in the Z memory 2 according to a scale.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23334987A JPS6476172A (en) | 1987-09-17 | 1987-09-17 | Three dimensional display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23334987A JPS6476172A (en) | 1987-09-17 | 1987-09-17 | Three dimensional display device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6476172A true JPS6476172A (en) | 1989-03-22 |
Family
ID=16953754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23334987A Pending JPS6476172A (en) | 1987-09-17 | 1987-09-17 | Three dimensional display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6476172A (en) |
-
1987
- 1987-09-17 JP JP23334987A patent/JPS6476172A/en active Pending
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