[MWForum]help w/ MicroMundos por favor
Jeff Knope
mwforum@lists.mathcats.com
Tue, 12 Apr 2005 17:48:51 -0700
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Hola Daniel,
Can you please help me decipher this.=20
These MicroMundos procedures make a marvelously smooth and convincing =
depiction of an object in eliptical orbit, coming right at you, rounding =
in front of you, and then retreating. =20
They are from the Spanish language teacher submittals at the LCSI site =
Shawn referred me to, =
http://www.microworlds.com/library/contribution/teacher_index.html. The =
program is "Orbita" by Maria Protuguez.
I am unable to distiguinsh MicroMundos primitives from variable names. =
There are neither leading quotes nor dots (except for the variable =
:radio (radius?) fed to the procedure Tierra. I have no idea what ffig, =
espera, porsiempre, ad, de, at, lanza, rumbo, ftamano, tamano, or siotro =
mean. Are all of these MicroMundos primitives? If so, what are there =
MicroWorlds counterparts?
Para mover
t1, repite 5[ffig 7 espera 2 ffig 8 espera 2 ffig 9 espera 2 ffig 10 =
espera 2 ffig 11 espera 2]
fin
Para |=D3rbita Tierra|
det=E9n [mover]
t1, porsiempre [ad 1 de 1 at 1]
t2, ffig 18 lanza [Tierra 85] =20
fin
Para Tierra :radio ; Para ejemplificar una =D3rbita El=EDptica.
ad 2 * PI * :radio / 360 =20
de 1=20
si y ( rumbo > 180 )( rumbo < 270 ) [ ftama=F1o tama=F1o + 1]
si y ( rumbo > 270 )( rumbo < 360 ) [ftama=F1o tama=F1o - 1 ]
siotro y ( rumbo > 15 )( rumbo < 165 )[ et ][ mt ]
Tierra :radio
fin
Muchos gracias,
Jeff
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<DIV>Hola Daniel,</DIV>
<DIV> </DIV>
<DIV>Can you please help me decipher this. </DIV>
<DIV> </DIV>
<DIV>These MicroMundos procedures make a marvelously smooth and =
convincing=20
depiction of an object in eliptical orbit, coming right at you, =
rounding in=20
front of you, and then retreating. </DIV>
<DIV> </DIV>
<DIV>They are from the Spanish language teacher submittals at the LCSI =
site=20
Shawn referred me to, <A=20
href=3D"http://www.microworlds.com/library/contribution/teacher_index.htm=
l">http://www.microworlds.com/library/contribution/teacher_index.html</A>=
. =20
The program is "Orbita" by Maria Protuguez.</DIV>
<DIV> </DIV>
<DIV>I am unable to distiguinsh MicroMundos primitives from variable=20
names. There are neither leading quotes nor dots (except for the =
variable=20
:radio (radius?) fed to the procedure Tierra. I have no idea =
what=20
ffig, espera, porsiempre, ad, de, at, lanza, rumbo, ftamano, =
tamano, or=20
siotro mean. Are all of these MicroMundos primitives? If so, =
what=20
are there MicroWorlds counterparts?<BR></DIV>
<DIV> </DIV>
<DIV>Para mover<BR> t1, repite 5<FONT color=3D#000080>[ffig 7 =
espera 2 ffig 8=20
espera 2 ffig 9 espera 2 ffig 10 espera 2 ffig 11 espera =
2]<BR></FONT>fin</DIV>
<DIV> </DIV>
<DIV>Para |=D3rbita Tierra|<BR> <FONT color=3D#000080>det=E9n=20
[mover]<BR> t1, porsiempre [ad 1 de 1 at 1]<BR> t2, ffig 18 =
lanza=20
[Tierra 85]</FONT> <BR>fin</DIV>
<DIV> </DIV>
<DIV>Para Tierra :radio ; Para ejemplificar una =D3rbita=20
El=EDptica.<BR> <FONT color=3D#000080>ad 2 * PI * :radio / =
360 =20
<BR> de 1 <BR> si y ( rumbo > 180 )( rumbo < 270 ) [ =
ftama=F1o=20
tama=F1o + 1]<BR> si y ( rumbo > 270 )( rumbo < 360 ) =
[ftama=F1o tama=F1o -=20
1 ]<BR> siotro y ( rumbo > 15 )( rumbo < 165 )[ et ][ mt=20
]<BR> Tierra :radio<BR></FONT>fin<BR></DIV>
<DIV> </DIV>
<DIV>Muchos gracias,</DIV>
<DIV>Jeff</DIV></BODY></HTML>
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