KS X ISO IEC 11072-2007 Information technology－Computer graphics－ Computer graphics reference model《信息技术 计算机图形 计算机图形参考模型》.pdf

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1、 KS X ISO/IEC 11072 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS KS X ISO/IEC 11072 ：2007 (2012 ) 2007 6 27 http:/www.kats.go.kr KS X ISO/IEC 11072：2007 : ( ) ( ) SJ ( ) : (http:/www.standard.go.kr) ： ：1997 10 30 ：2007 6 27 ：2012 12 28 ： 2012-0832 ： ( 02-509-7262) (http:/www.kats.go.kr). 10 5 , . KS X

2、ISO/IEC 11072：2007 i 1992 1 ISO/IEC 11072 Information technologyComputer graphics Computer graphics reference model . KS X ISO/IEC 11072：2007 (2012 ) Information technology Computer graphics Computer graphics reference model 1 , (Computer Graphics Reference Model, CGRM) . . . a) b) c) d) . , , . . 2

3、 . . 2.1 (computer graphics) , , , 2.2 (application) . CGRM . KS X ISO/IEC 11072：2007 2 2.3 (operator) . CGRM . 2.4 (environment) CGRM . . . , , , (3.6.1 ) 2.4.1 (construction environment) 2.4.2 (virtual environment) 2.4.3 (viewing environment) 2.4.4 (logical environment) 2.4.5 (realization environm

4、ent) 2.4.6 (higher environment) 2.4.7 (lower environment) 2.4.8 (entity) . . , , 2.4.9 (fan-in) ( ) , KS X ISO/IEC 11072：2007 3 2.4.10 (fan-out) , . . 2.5 (external interface) , , , 2.5.1 (operator interface) . . 2.5.2 (application interfact) . . 2.5.3 (data capture metafile) , , 2.5.3.1 (export) 2.

5、5.3.2 (import) 2.5.4 (audit trail metafile) 2.6 (processing element) (, , , , ) 2.6.1 (absorption) . . (, , , , ). 2.6.1.1 (preparation) 2.6.1.2 (production) KS X ISO/IEC 11072：2007 4 2.6.1.3 (projection) 2.6.1.4 (completion) 2.6.1.5 (presentation) 2.6.2 (emanation) . (, , , , ). 2.6.2.1 (accumulati

6、on) 2.6.2.2 (abstraction) 2.6.2.3 (elevation) 2.6.2.4 (generation) 2.6.2.5 (utilization) 2.6.3 (distribution) 2.6.4 (assembly) 2.6.5 (manipulation) KS X ISO/IEC 11072：2007 5 2.7 (data element) (, , , , ) 2.7.1 (composition) . (, , , ). 2.7.1.1 (model) 2.7.1.2 (scene) 2.7.1.3 (picture) 2.7.1.4 (graph

7、ical image) 2.7.1.5 (display) 2.7.2 (collection store) 2.7.2.1 (collection) . . 2.7.3 (aggregation store) 2.7.3.1 (aggregation) . . 2.7.4 (token store) . ( , , , , ). KS X ISO/IEC 11072：2007 6 2.7.4.1 (lexeme store) 2.7.4.2 (information store) 2.7.4.3 (selection store) 2.7.4.4 (directive store) 2.7.

8、4.5 (instruction store) 2.7.5 (environment state) (, , , ) 2.7.6 (editing) 2.8 (output primitive) . . . 2.9 (input token) . . . 2.9.1 (property) 2.9.2 (geometric property) 2.9.2.1 (geometric transformation) KS X ISO/IEC 11072：2007 7 2.9.2.2 (geometry) , , , 2.9.3 (binding) 2.9.4 (unbinding) 2.9.5 (c

9、lipping) CGRM . (virtual environment) 2.4.2 (audit trail metafile) 2.5.4 (entity) 2.4.8 (higher environment) 2.4.6 (composition) 2.7.1 (construction environment) 2.4.1 (graphical image) 2.7.1.4 (picture) 2.7.1.3 (geometry) 2.9.2.2 (geometric transformation) 2.9.2.1 (geometric property) 2.9.2 (clippi

10、ng) 2.9.5 (logical environment) 2.4.4 (data capture metafile) 2.5.3 (data element) 2.7 (instruction store) 2.7.4.5 (model) 2.7.1.1 (collection) 2.7.2.1 (collection store) 2.7.2 (binding) 2.9.3 (emanation) 2.6.2 (display) 2.7.1.5 (viewing environment) 2.4.3 (distribution) 2.6.3 (projection) 2.6.1.3 (

11、production) 2.6.1.2 (generation) 2.6.2.4 (selection store) 2.7.4.3 (property) 2.9.1 (import) 2.5.3.2 (export) 2.5.3.1 KS X ISO/IEC 11072：2007 8 (realization environment) 2.4.5 (lexeme store) 2.7.4.1 (unbinding) 2.9.4 (operator) 2.3 (operator interface) 2.5.1 (completion) 2.6.1.4 (external interface)

12、 2.5 (application) 2.2 (application interfact) 2.5.2 (input token) 2.9 (scene) 2.7.1.2 (lower environment) 2.4.7 (information store) 2.7.4.2 (presentation) 2.6.1.5 (assembly) 2.6.4 (manipulation) 2.6.5 (preparation) 2.6.1.1 (directive store) 2.7.4.4 (aggregation) 2.7.3.1 (aggregation store) 2.7.3 (p

13、rocessing element) 2.6 (abstraction) 2.6.2.2 (accumulation) 2.6.2.1 (output primitive) 2.8 (computer graphics) 2.1 (token store) 2.7.4 (fan-out) 2.4.10 (fan-in) 2.4.9 (editing) 2.7.6 (elevation) 2.6.2.3 (environment) 2.4 (environment state) 2.7.5 (utilization) 2.6.2.5 (absorption) 2.6.1 3 3.1 CGRM .

14、 , , , , ( 1 ) . . CGRM . CGRM . CGRM . KS X ISO/IEC 11072：2007 9 . . CGRM ( ) . , ( ) . 1 3.2 2 . KS X ISO/IEC 11072：2007 10 2 . . “ ” CRGM a) . . b) . . c) (, , , , ) d) . e) f) g) , , h) (CGRM ) . CGRM CGRM . CGRM , . . KS X ISO/IEC 11072：2007 11 3.3 3 . . a) . b) . c) . d) . e) . . . . . , , , .

15、 , . . . . . . KS X ISO/IEC 11072：2007 12 3 3.4 3.4.1 ( 3 ) . , , ( , , ) . . . 3.4.2 . “ ” . CGRM . . KS X ISO/IEC 11072：2007 13 ( ) . . a) b) c) d) e) 3.4.3 . . . . . 3.4.4 . “ ” . . , . CGRM . . . a) b) c) d) e) 3.4.5 . . . . . 3.4.6 . , . . . . . KS X ISO/IEC 11072：2007 14 . 3.5 3.5.1 . . , , . . , . CGRM . . a) b) c) d) e) . . , , , . 3.5.2 , . . . 3.5.3 . . . CGRM . 3.5.4 . , , . . . KS X ISO/IEC 11072：2007 15 3.5.5 . . . . , . . . , , . CGRM . . a) b) c) d) e) 3.6 3.6.1 ( 4 ) . . . a) . () . . . b) . . . . . c) . . . . d)