2010年开思网活动总结【图文】【视频】

只看该作者 · 发表于 2011-1-3 16:50:25

鸡冻了。大家多交流

只看该作者 · 发表于 2011-1-3 17:04:16

希望可以完成目标

只看该作者 · 发表于 2011-1-3 17:05:15

我又回来了

只看该作者 · 发表于 2011-1-3 17:11:47

支持开思网！谢谢伴我成长！

只看该作者 · 发表于 2011-1-3 17:27:32

祝开思网越办越好

只看该作者 · 发表于 2011-1-3 17:42:53

我顶一下，，支持，，，新年快乐

只看该作者 · 发表于 2011-1-3 17:58:41

不得不顶 ~支持一下

只看该作者 · 发表于 2011-1-3 18:06:18

支持开思网！
伴我成长！

只看该作者 · 发表于 2011-1-3 18:07:05

$$
$$ PROGRAM: CUBE.grs
$$
$$ KEYWORDS:
$$ UTILITY
$$
$$ ABSTRACT:
$$ This routine automatically determines the size of a block
$$ containing the selected solid.
$$.
$$ The resulting block is aligned with faces parallel to the
$$ principle planes of the wcs.
$$
$$
$$
$$ SYSTEM TYPE: ALL
$$
$$ THEORY/VARIABLE USAGE:
$$
$$ VERSIONS SUPPORTED: ALL
$$
GRIPSW/DECLRV
$$
NUMBER/AIND,CUBSIZ,DOT1,MAT0(12),RANGE(6),RD(7),RESP,V1(3),V1A(3),V2(3),V3(3)
NUMBER/VZ(3),N
ENTITY/LINES(2),RSRF,SOLID1,S1
$$
$$ DEFINE THE INITIAL DISTANCE FROM THE WCS ORIGIN TO THE RULED SURFACE PLANES,
$$ SET UP ZERO VECTOR:
$$
DATA/CUBSIZ,500
DATA/VZ,0,0,0
$$
$$ ABORT IF NO ACTIVE PART:
$$
IFTHEN/&ACTPRT==1
  MESSG/'ACTIVE PART REQUIRED'
  JUMP/DONE:
ENDIF
$$
$$ GET SOLID OBJECT:
$$
BACK01:

IDENT/'SELECT SOLID OBJECT',SOLID1,RESP

JUMP/DONE:,DONE:,RESP
$$
$$ HIGHLIGHT ENTITY & PROMPT FOR CUBE SIZE:
$$
BACK02:
$$ PARAM/'MAXIMUM CUBE SIZE',$
$$ 'MAXIMUM SIZE',INT,CUBSIZ,RESP
$$  JUMP/BACK01:,DONE:,RESP
$$  IFTHEN/CUBSIZ<=0
$$ MESSG/'CUBE SIZE MUST BE POSITIVE NUMBER'
$$ JUMP/BACK02:
$$  ENDIF
$$
$$SOLID1=&ENAME(1,'TEST')
$$
$$ LOOP ONCE FOR EACH AXIS:
$$
DO/DOL90:,AIND,1,3
  $$
  $$ SET UP VECTOR POINTING PARALLEL TO AXIS BEING EVALUATED,
  $$ CREATE A RULED SURFACE TO REPRESENT A SIDE OF THE CUBE:
  $$
  V3=VZ
  V3(AIND)=1
  IFTHEN/AIND==1
LINES(1)=LINE/0,-CUBSIZ/2,-CUBSIZ/2,0,CUBSIZ/2,-CUBSIZ/2
LINES(2)=LINE/0,-CUBSIZ/2,CUBSIZ/2,0,CUBSIZ/2,CUBSIZ/2
  ELSEIF/AIND==2
LINES(1)=LINE/-CUBSIZ/2,0,-CUBSIZ/2,CUBSIZ/2,0,-CUBSIZ/2
LINES(2)=LINE/-CUBSIZ/2,0,CUBSIZ/2,CUBSIZ/2,0,CUBSIZ/2
  ELSE
LINES(1)=LINE/-CUBSIZ/2,-CUBSIZ/2,0,CUBSIZ/2,-CUBSIZ/2,0
LINES(2)=LINE/-CUBSIZ/2,CUBSIZ/2,0,CUBSIZ/2,CUBSIZ/2,0
  ENDIF
  $$
  $$ SHIFT THE LINES OUT TO STARTING POSITION:
  $$ (1/2 THE CUBE SIZE ALONG THE SELECTED AXIS, NEGATIVE)
  $$
  MAT0=MATRIX/TRANSL,-SCALVF(CUBSIZ/2,V3)
  TRANSF/MAT0,LINES(1..2),MOVE
  $$
  $$ CREATE A RULED SURFACE FOR DISTANCE CHECKING,
  $$ GET THE MINIMUM DISTANCE BETWEEN THE TEST SURFACE & THE SOLID,
  $$ ERROR ON ZERO DISTANCE VALUES:
  $$
  RSRF=RLDSRF/LINES(1),,LINES(2)
  RD=RELDST/RSRF,SOLID1
  IF/RD(7)==0,JUMP/CROSSB:
  $$
  $$ CALCULATE VECTOR BASED ON SHORTEST LINE BETWEEN THE TWO OBJECTS:
  $$ (CHECK THE VECTOR AGAINST A REFERENCE VECTOR TO MAKE SURE
  $$ THE SHAPE FITS INSIDE THE CUBE

  $$
  V1(1)=RD(4)-RD(1)
  V1(2)=RD(5)-RD(2)
  V1(3)=RD(6)-RD(3)
  DOT1=DOTF(UNITF(V3),UNITF(V1))
  IF/DOT1==-1,JUMP/OUTSID:
  IF/ABSF(DOT1)<1,JUMP/BADDOT:
  $$
  $$ GET THE ORDINATE VALUE FROM THE END OF THE LINE THAT TOUCHES THE
  $$ SOLID BODY:
  $$
  RANGE(AIND*2-1)=RD(AIND+3)
  PRINT/'FACE '+ISTR(AIND*2-1)+' OF 6 EVALUATED'
  $$
  $$ NOW SHIFT THIS RULED SURFACE TO THE OTHER SIDE OF THE OBJECT AND
  $$ REPEAT THE PROCESS:
  $$
  V2=SCALVF(CUBSIZ,UNITF(V3))
  MAT0=MATRIX/TRANSL,V2
  TRANSF/MAT0,LINES(1..2),MOVE
  $$
  RD=RELDST/RSRF,SOLID1
  $$
  IF/RD(7)==0,JUMP/CROSSB:
  $$
  V1A(1)=RD(4)-RD(1)
  V1A(2)=RD(5)-RD(2)
  V1A(3)=RD(6)-RD(3)
  DOT1=DOTF(UNITF(V3),UNITF(V1A))
  IF/DOT1==1,JUMP/OUTSID:
  IF/ABSF(DOT1)<1,JUMP/BADDOT:
  $$
  RANGE(AIND*2)=RD(AIND+3)
  PRINT/'FACE '+ISTR(AIND*2)+' OF 6 EVALUATED'
  $$
  $$ CLEAN UP:
  $$
DELETE/RSRF
DELETE/LINES(1..2)
DOL90:
$$
$$ DISPLAY SIZE & CREATE BLOCK ENCLOSING THE SOLID:
$$
PRINT/USING,'BLOCK SIZE: #@@@.@@@@@ x #@@@.@@@@@ x #@@@.@@@@@',$
  RANGE(2)-RANGE(1),RANGE(4)-RANGE(3),RANGE(6)-RANGE(5)
$$
S1=SOLBLK/ORIGIN,RANGE(1),RANGE(3),RANGE(5),$
  SIZE,RANGE(2)-RANGE(1),RANGE(4)-RANGE(3),RANGE(6)-RANGE(5)
&COLOR(S1)=&GRAY
JUMP/DONE:
$$
CROSSB:
  MESSG/'SOLID CROSSES CUBE BOUNDARY'
  JUMP/REDO:
$$
OUTSID:
  MESSG/'SOLID OUTSIDE CUBE BOUNDARY'
  JUMP/REDO:
$$
BADDOT:
  MESSG/'DISTANCE VECT NOT PARALLEL TO AXIS!'
  JUMP/REDO:
$$
REDO:
DELETE/RSRF
  DELETE/LINES(1..2)
  MESSG/'INCREASE CUBE SIDE TO TRY AGAIN'
  JUMP/BACK02:
DONE:
HALT $$
$$ PROGRAM: CUBE.grs
$$
$$ KEYWORDS:
$$ UTILITY
$$
$$ ABSTRACT:
$$ This routine automatically determines the size of a block
$$ containing the selected solid.
$$.
$$ The resulting block is aligned with faces parallel to the
$$ principle planes of the wcs.
$$
$$
$$
$$ SYSTEM TYPE: ALL
$$
$$ THEORY/VARIABLE USAGE:
$$
$$ VERSIONS SUPPORTED: ALL
$$
GRIPSW/DECLRV
$$
NUMBER/AIND,CUBSIZ,DOT1,MAT0(12),RANGE(6),RD(7),RESP,V1(3),V1A(3),V2(3),V3(3)
NUMBER/VZ(3),N
ENTITY/LINES(2),RSRF,SOLID1,S1
$$
$$ DEFINE THE INITIAL DISTANCE FROM THE WCS ORIGIN TO THE RULED SURFACE PLANES,
$$ SET UP ZERO VECTOR:
$$
DATA/CUBSIZ,500
DATA/VZ,0,0,0
$$
$$ ABORT IF NO ACTIVE PART:
$$
IFTHEN/&ACTPRT==1
  MESSG/'ACTIVE PART REQUIRED'
  JUMP/DONE:
ENDIF
$$
$$ GET SOLID OBJECT:
$$
BACK01:

IDENT/'SELECT SOLID OBJECT',SOLID1,RESP

JUMP/DONE:,DONE:,RESP
$$
$$ HIGHLIGHT ENTITY & PROMPT FOR CUBE SIZE:
$$
BACK02:
$$ PARAM/'MAXIMUM CUBE SIZE',$
$$ 'MAXIMUM SIZE',INT,CUBSIZ,RESP
$$  JUMP/BACK01:,DONE:,RESP
$$  IFTHEN/CUBSIZ<=0
$$ MESSG/'CUBE SIZE MUST BE POSITIVE NUMBER'
$$ JUMP/BACK02:
$$  ENDIF
$$
$$SOLID1=&ENAME(1,'TEST')
$$
$$ LOOP ONCE FOR EACH AXIS:
$$
DO/DOL90:,AIND,1,3
  $$
  $$ SET UP VECTOR POINTING PARALLEL TO AXIS BEING EVALUATED,
  $$ CREATE A RULED SURFACE TO REPRESENT A SIDE OF THE CUBE:
  $$
  V3=VZ
  V3(AIND)=1
  IFTHEN/AIND==1
LINES(1)=LINE/0,-CUBSIZ/2,-CUBSIZ/2,0,CUBSIZ/2,-CUBSIZ/2
LINES(2)=LINE/0,-CUBSIZ/2,CUBSIZ/2,0,CUBSIZ/2,CUBSIZ/2
  ELSEIF/AIND==2
LINES(1)=LINE/-CUBSIZ/2,0,-CUBSIZ/2,CUBSIZ/2,0,-CUBSIZ/2
LINES(2)=LINE/-CUBSIZ/2,0,CUBSIZ/2,CUBSIZ/2,0,CUBSIZ/2
  ELSE
LINES(1)=LINE/-CUBSIZ/2,-CUBSIZ/2,0,CUBSIZ/2,-CUBSIZ/2,0
LINES(2)=LINE/-CUBSIZ/2,CUBSIZ/2,0,CUBSIZ/2,CUBSIZ/2,0
  ENDIF
  $$
  $$ SHIFT THE LINES OUT TO STARTING POSITION:
  $$ (1/2 THE CUBE SIZE ALONG THE SELECTED AXIS, NEGATIVE)
  $$
  MAT0=MATRIX/TRANSL,-SCALVF(CUBSIZ/2,V3)
  TRANSF/MAT0,LINES(1..2),MOVE
  $$
  $$ CREATE A RULED SURFACE FOR DISTANCE CHECKING,
  $$ GET THE MINIMUM DISTANCE BETWEEN THE TEST SURFACE & THE SOLID,
  $$ ERROR ON ZERO DISTANCE VALUES:
  $$
  RSRF=RLDSRF/LINES(1),,LINES(2)
  RD=RELDST/RSRF,SOLID1
  IF/RD(7)==0,JUMP/CROSSB:
  $$
  $$ CALCULATE VECTOR BASED ON SHORTEST LINE BETWEEN THE TWO OBJECTS:
  $$ (CHECK THE VECTOR AGAINST A REFERENCE VECTOR TO MAKE SURE
  $$ THE SHAPE FITS INSIDE THE CUBE

  $$
  V1(1)=RD(4)-RD(1)
  V1(2)=RD(5)-RD(2)
  V1(3)=RD(6)-RD(3)
  DOT1=DOTF(UNITF(V3),UNITF(V1))
  IF/DOT1==-1,JUMP/OUTSID:
  IF/ABSF(DOT1)<1,JUMP/BADDOT:
  $$
  $$ GET THE ORDINATE VALUE FROM THE END OF THE LINE THAT TOUCHES THE
  $$ SOLID BODY:
  $$
  RANGE(AIND*2-1)=RD(AIND+3)
  PRINT/'FACE '+ISTR(AIND*2-1)+' OF 6 EVALUATED'
  $$
  $$ NOW SHIFT THIS RULED SURFACE TO THE OTHER SIDE OF THE OBJECT AND
  $$ REPEAT THE PROCESS:
  $$
  V2=SCALVF(CUBSIZ,UNITF(V3))
  MAT0=MATRIX/TRANSL,V2
  TRANSF/MAT0,LINES(1..2),MOVE
  $$
  RD=RELDST/RSRF,SOLID1
  $$
  IF/RD(7)==0,JUMP/CROSSB:
  $$
  V1A(1)=RD(4)-RD(1)
  V1A(2)=RD(5)-RD(2)
  V1A(3)=RD(6)-RD(3)
  DOT1=DOTF(UNITF(V3),UNITF(V1A))
  IF/DOT1==1,JUMP/OUTSID:
  IF/ABSF(DOT1)<1,JUMP/BADDOT:
  $$
  RANGE(AIND*2)=RD(AIND+3)
  PRINT/'FACE '+ISTR(AIND*2)+' OF 6 EVALUATED'
  $$
  $$ CLEAN UP:
  $$
DELETE/RSRF
DELETE/LINES(1..2)
DOL90:
$$
$$ DISPLAY SIZE & CREATE BLOCK ENCLOSING THE SOLID:
$$
PRINT/USING,'BLOCK SIZE: #@@@.@@@@@ x #@@@.@@@@@ x #@@@.@@@@@',$
  RANGE(2)-RANGE(1),RANGE(4)-RANGE(3),RANGE(6)-RANGE(5)
$$
S1=SOLBLK/ORIGIN,RANGE(1),RANGE(3),RANGE(5),$
  SIZE,RANGE(2)-RANGE(1),RANGE(4)-RANGE(3),RANGE(6)-RANGE(5)
&COLOR(S1)=&GRAY
JUMP/DONE:
$$
CROSSB:
  MESSG/'SOLID CROSSES CUBE BOUNDARY'
  JUMP/REDO:
$$
OUTSID:
  MESSG/'SOLID OUTSIDE CUBE BOUNDARY'
  JUMP/REDO:
$$
BADDOT:
  MESSG/'DISTANCE VECT NOT PARALLEL TO AXIS!'
  JUMP/REDO:
$$
REDO:
DELETE/RSRF
  DELETE/LINES(1..2)
  MESSG/'INCREASE CUBE SIDE TO TRY AGAIN'
  JUMP/BACK02:
DONE:
HALT

只看该作者 · 发表于 2011-1-3 18:26:17

我是来要大米的,

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