KR100967911B1 - 폴리곤 편집 방법 - Google Patents
폴리곤 편집 방법 Download PDFInfo
- Publication number
- KR100967911B1 KR100967911B1 KR1020080099840A KR20080099840A KR100967911B1 KR 100967911 B1 KR100967911 B1 KR 100967911B1 KR 1020080099840 A KR1020080099840 A KR 1020080099840A KR 20080099840 A KR20080099840 A KR 20080099840A KR 100967911 B1 KR100967911 B1 KR 100967911B1
- Authority
- KR
- South Korea
- Prior art keywords
- vector
- uba
- ubc
- polygon
- line
- Prior art date
Links
- 239000013598 vector Substances 0.000 claims abstract description 55
- 238000000034 method Methods 0.000 claims abstract description 25
- 238000010586 diagram Methods 0.000 description 8
- 238000009499 grossing Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/20—Drawing from basic elements, e.g. lines or circles
- G06T11/203—Drawing of straight lines or curves
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2210/00—Indexing scheme for image generation or computer graphics
- G06T2210/62—Semi-transparency
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Image Generation (AREA)
- Processing Or Creating Images (AREA)
- Navigation (AREA)
Abstract
Description
Claims (4)
- 임의의 라인 선상에 3개의 점을 부여하고, 첫 번째 점을 a, 두 번째 점을 b, 세 번째 점을 c로 지정하는 제 1단계;상기 b에서 a 라인의 벡터를 ba, 상기 b에서 c라인의 벡터를 bc, 상기 ba, bc의 단위 벡터를 uba, ubc라고 지정하는 제 2단계;
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080099840A KR100967911B1 (ko) | 2008-10-10 | 2008-10-10 | 폴리곤 편집 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080099840A KR100967911B1 (ko) | 2008-10-10 | 2008-10-10 | 폴리곤 편집 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100040619A KR20100040619A (ko) | 2010-04-20 |
KR100967911B1 true KR100967911B1 (ko) | 2010-07-06 |
Family
ID=42216677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080099840A KR100967911B1 (ko) | 2008-10-10 | 2008-10-10 | 폴리곤 편집 방법 |
Country Status (1)
Country | Link |
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KR (1) | KR100967911B1 (ko) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001117487A (ja) | 1999-10-14 | 2001-04-27 | Zenrin Co Ltd | ポリゴン道路網データ作成装置及び方法 |
JP2004271814A (ja) | 2003-03-07 | 2004-09-30 | Xanavi Informatics Corp | 地図データの構造および地図データ処理装置 |
JP2006215378A (ja) | 2005-02-04 | 2006-08-17 | Mitsubishi Electric Corp | 地図データ表示装置、地図データ表示方法及びナビゲーション装置並びに地図データ表示プログラム |
-
2008
- 2008-10-10 KR KR1020080099840A patent/KR100967911B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001117487A (ja) | 1999-10-14 | 2001-04-27 | Zenrin Co Ltd | ポリゴン道路網データ作成装置及び方法 |
JP2004271814A (ja) | 2003-03-07 | 2004-09-30 | Xanavi Informatics Corp | 地図データの構造および地図データ処理装置 |
JP2006215378A (ja) | 2005-02-04 | 2006-08-17 | Mitsubishi Electric Corp | 地図データ表示装置、地図データ表示方法及びナビゲーション装置並びに地図データ表示プログラム |
Also Published As
Publication number | Publication date |
---|---|
KR20100040619A (ko) | 2010-04-20 |
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