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Swap alt and alt2 of 2012/endoh1

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The alt2 is the deobfuscated version; the alt one is the one with the
ability to slow down/speed up the fluid and control the gravity factor,
the pressure factor and/or the viscosity factor.

The alt version no longer imposes a lower limit on the factors because
doing so prevents the ability to define them to 'I' which the author
noted is a functional difference.
This commit is contained in:
Cody Boone Ferguson committed 2023-12-02 05:09:25 -08:00
1 parent 8bb837f5f8
commit af3b4f5166
6 files changed
+144 -117
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2012/endoh1/Makefile
+11 -9
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@@ -115,8 +115,8 @@ DATA= column.txt column2.txt column3.txt corners.txt dripping-pan.txt \
funnel3.txt leidenfrost.txt logo.txt pour-out.txt tanada.txt
TARGET= ${PROG} ${PROG}_color
#
ALT_OBJ= ${PROG}.alt.o
ALT_TARGET= ${PROG}.alt
ALT_OBJ= ${PROG}.alt.o ${PROG}_color.alt.o
ALT_TARGET= ${PROG}.alt ${PROG}_color.alt
# The factor of gravity
#
@@ -151,19 +151,21 @@ ${PROG}_color: ${PROG}_color.c
# alternative executable
#
alt: data ${ALT_TARGET}
@${TRUE}
alt2: ${ALT_TARGET}2 ${PROG}_color.alt
alt: data ${ALT_TARGET} ${PROG}.alt2
@${TRUE}
${PROG}.alt: ${PROG}.alt.c
${CC} ${CFLAGS} $< -o $@ ${LDFLAGS}
${PROG}.alt2: ${PROG}.alt2.c
# this does NOT correspond to endoh1.alt2.c but rather endoh1.alt.c: it is NOT
# deobfuscated.
${PROG}_color.alt: ${PROG}_color.alt.c
${CC} ${CFLAGS} $< -o $@ ${LDFLAGS}
${PROG}_color.alt: ${PROG}_color.alt.c
alt2: ${PROG}.alt2
@${TRUE}
${PROG}.alt2: ${PROG}.alt2.c
${CC} ${CFLAGS} $< -o $@ ${LDFLAGS}
@@ -231,7 +233,7 @@ clean:
fi
clobber: clean
${RM} -f ${TARGET} ${ALT_TARGET} ${ALT_TARGET}2 ${PROG}_color.alt
${RM} -f ${TARGET} ${ALT_TARGET} ${ALT_TARGET}2 ${PROG}_color.alt ${PROG}.alt2
@-if [ -e sandwich ]; then \
${RM} -f sandwich; \
echo 'ate sandwich'; \
2012/endoh1/README.md
+60 -19
View File
@@ -1,12 +1,14 @@
## To build:
```sh
make
```
There is a deobfuscated version of this entry. There are two other versions, one
black and white and one coloured, as well that let you slow or speed up the
display. See [alternate code](#alternate-code) below for more details.
There are two alt versions that let you control the compile time variables that
control the fluid behaviour and the added variable to speed up or slow down the
fluid: one for the original black and white and the colour one added by the
author at the request of the judges. Another version is the deobfuscated version
provided by the author as well. See [alternate code](#alternate-code) below for
more details.
## To use:
@@ -32,40 +34,70 @@ this by default.
## Alternate code:
The file [endoh1.alt.c](endoh1.alt.c) is deobfuscated.
The file [endoh1_color.alt.c](endoh1_color.alt.c) is like
[endoh1_color.c](endoh1_color.c) except that you can control how long to sleep
between writes. The file [endoh1.alt2.c](endoh1.alt2.c) is like
[endoh1.c](endoh1.c) except you can control how long to sleep between writes.
The files [endoh1.alt.c](endoh1.alt.c) and
[endoh1_color.alt.c](endoh1_color.alt.c) correspond to [endoh1.c](endoh1.c) and
[endoh1_color.c](endoh1_color.c) but which allow you to speed up or slow down
the fluid and change the behaviour of the fluid. The file
[endoh1.alt2.c](endoh1.alt.c) is deobfuscated and was provided by the author.
### Alternate build:
For the default values, try:
```sh
make alt alt2
```
The `alt2` is only necessary if you wish to compile the deobfuscated version but
it is equivalent in function to the original entry, [endoh1.c](endoh1.c).
If you wish to change the speed you should do:
```sh
make clobber CDEFINE="-DS=N" alt
```
where `N` is number or the letter `I`.
WARNING: if you're sensitive to flashing colours or any flashing at all do make
sure you don't decrease the value of `S`, the sleep time passed to `usleep(3)`,
too much.
If however you wish to change the gravity factor, pressure factor and/or
viscosity factor, you should redefine the values `G`, `P` and/or `V` macros,
respectively, with the same caveat about numbers for `S` above. For instance if
you wish to change the viscosity and pressure factors but leave the other macros
alone:
```sh
make clobber CDEFINE="-DV=X -DP=Y" alt
```
where `X` and `Y` are numbers or the letter `I` and which are, respectively, the
viscosity and pressure factors.
There is no restriction on what the number is because doing so prevents the
macros from being defined to `I` which would prevent the author's remarks about
it from being done.
### Alternate use:
Use `endoh1.alt`, `endoh1.alt2` and `endoh1_color.alt` as you would `endoh1`
above.
Use `endoh1.alt`, `endoh1_color.alt` and `endoh1.alt2` as you would `endoh1`
and `endoh1_color` above.
### Alternate try:
WARNING: if you're sensitive to flashing colours do make sure you don't decrease
the value too much.
Try slowing down the display by increasing the sleep time from `12321` to
`50000`:
```sh
make clobber CDEFINE="-DS=50000" alt2
make clobber CDEFINE="-DS=50000" alt
```
Now try using both `endoh1.alt2` and `endoh1_color.alt` as you would `endoh1` above.
Now try using both `endoh1.alt` and `endoh1_color.alt` as you would `endoh1` above.
Also try speeding up the display by decreasing the sleep time from `12321` to
`9999`:
@@ -74,20 +106,29 @@ Also try speeding up the display by decreasing the sleep time from `12321` to
make clobber CDEFINE="-DS=9999" alt2
```
Try using both `endoh1.alt2` and `endoh1_color.alt` as you would `endoh1` above.
WARNING: again, be careful with too low a value if you're sensitive to flashing
colours or anything at all.
Now try using both `endoh1.alt` and `endoh1_color.alt` as you would `endoh1` above.
You might also wish to try redefining the macros `G`, `P` and/or `V`. For
instance:
```sh
make clobber CDEFINE="-DG=5 -DP=5 -DV=5" alt2
make clobber CDEFINE="-DG=5 -DP=5 -DV=5" alt
```
You might try even:
```sh
make clobber CDEFINE="-DG=I" alt2
make clobber CDEFINE="-DG=I" alt
```
and even:
```sh
make clobber CDEFINE="-DG=I -DV=I" alt
```
See the author's remarks for details on these macros.
2012/endoh1/endoh1.alt.c
+38 -29
View File
@@ -1,31 +1,40 @@
#include <stdio.h>// .IOCCC Fluid- #
#include <unistd.h> //2012 _Sim!_ #
#include <complex.h> //|||| ,____. IOCCC- #
double complex a[97687], *p, *q, *r = a, w = 0, d;
int x , y;
char b [6856] = "\x1b[2J" "\x1b" "[1;1H ", *o = b, *t;
int
main()
{
# include<stdio.h>// .IOCCC Fluid- #
# include <unistd.h> //2012 _Sim!_ #
# include<complex.h> //|||| ,____. IOCCC- #
# ifndef S
# define S 12321
# elif S < 1
# undef S
# define S 12321
# endif
# ifndef G
# define G 1
# endif
# ifndef P
# define P 4
# endif
# ifndef V
# define V 8
# endif
for (; 0 < (x = getc(stdin));)
w = x > 10 ? 32 < x ? 4[*r++ = w, r] = w + 1, *r = r[5] = x == 35, r += 9 : 0, w - I : (x = w + 2);;
for (;; puts(o), o = b + 4) {
for (p = a; p[2] = p[1] * 9, p < r; p += 5)
for (q = a; w = cabs(d = *p - *q) / 2 - 1, q < r; q += 5)
if (0 < (x = 1 - w))
p[2] += w * w;
for (p = a; p[3] = G, p < r; p += 5)
for (q = a; w = cabs(d = *p - *q) / 2 - 1, q < r; q += 5)
if (0 < (x = 1 - w))
p[3] += w * (d * (3 - p[2] - q[2]) * P + p[4] * V - q[4] * V) / p[2];
for (x = 011; 2012 - 1 > x++;)
b[x] = 0;
for (p = a; (t = b + 10 + (x = *p * I) + 80 * (y = *p / 2), *p += p[4] += p[3] / 10 * !p[1]), p < r; p += 5)
x = 0 <= x && x < 79 && 0 <= y && y < 23 ? 1[1[*t |= 8, t] |= 4, t += 80] = 1, *t |= 2 : 0;
for (x = 011; 2012 - 1 > x++;)
b[x] = " '`-.|//,\\" "|\\_" "\\/\x23\n"[x % 80 - 9 ? x[b] : 16];;
usleep(12321);
} return 0;
}
# define h for( x=011; 2012/* #
# */-1>x ++;)b[ x]//-' winner #
# define f(p,e) for(/* #
# */p=a; e,p<r; p+=5)// #
# define z(e,i) f(p,p/* #
## */[i]=e)f(q,w=cabs (d=*p- *q)/2- 1)if(0 <(x=1- w))p[i]+=w*/// ##
double complex a [ 97687] ,*p,*q ,*r=a, w=0,d; int x,y;char b/* ##
## */[6856]="\x1b[2J" "\x1b" "[1;1H ", *o= b, *t; int main (){/** ##
## */for( ;0<(x= getc ( stdin) );)w=x >10?32< x?4[/* ##
## */*r++ =w,r]= w+1,*r =r[5]= x==35, r+=9:0 ,w-I/* ##
## */:(x= w+2);; for(;; puts(o ),o=b+ 4){z(p [1]*/* ##
## */9,2) w;z(G, 3)(d*( 3-p[2] -q[2]) *P+p[4 ]*V-/* ##
## */q[4] *V)/p[ 2];h=0 ;f(p,( t=b+10 +(x=*p *I)+/* ##
## */80*( y=*p/2 ),*p+=p [4]+=p [3]/10 *!p[1]) )x=0/* ##
## */ <=x &&x<79 &&0<=y&&y<23?1[1 [*t|=8 ,t]|=4,t+=80]=1/* ##
## */, *t |=2:0; h=" '`-.|//,\\" "|\\_" "\\/\x23\n"[x/** ##
## */%80- 9?x[b] :16];;usleep( S) ;}return 0;}/* ##
#### ####
###############################################################################
**###########################################################################*/
2012/endoh1/endoh1.alt2.c
+29 -47
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@@ -1,49 +1,31 @@
# include<stdio.h>// .IOCCC Fluid- #
# include <unistd.h> //2012 _Sim!_ #
# include<complex.h> //|||| ,____. IOCCC- #
# ifndef S
# define S 12321
# elif S < 1
# undef S
# define S 12321
# endif
# ifndef G
# define G 1
# elif G < 1
# undef G
# define G 1
# endif
# ifndef P
# define P 4
# elif P < 1
# undef P
# define P 4
# endif
# ifndef V
# define V 8
# elif V < 1
# undef V
# define V 8
# endif
#include <stdio.h>// .IOCCC Fluid- #
#include <unistd.h> //2012 _Sim!_ #
#include <complex.h> //|||| ,____. IOCCC- #
double complex a[97687], *p, *q, *r = a, w = 0, d;
int x , y;
char b [6856] = "\x1b[2J" "\x1b" "[1;1H ", *o = b, *t;
int
main()
{
for (; 0 < (x = getc(stdin));)
w = x > 10 ? 32 < x ? 4[*r++ = w, r] = w + 1, *r = r[5] = x == 35, r += 9 : 0, w - I : (x = w + 2);;
for (;; puts(o), o = b + 4) {
for (p = a; p[2] = p[1] * 9, p < r; p += 5)
for (q = a; w = cabs(d = *p - *q) / 2 - 1, q < r; q += 5)
if (0 < (x = 1 - w))
p[2] += w * w;
for (p = a; p[3] = G, p < r; p += 5)
for (q = a; w = cabs(d = *p - *q) / 2 - 1, q < r; q += 5)
if (0 < (x = 1 - w))
p[3] += w * (d * (3 - p[2] - q[2]) * P + p[4] * V - q[4] * V) / p[2];
for (x = 011; 2012 - 1 > x++;)
b[x] = 0;
for (p = a; (t = b + 10 + (x = *p * I) + 80 * (y = *p / 2), *p += p[4] += p[3] / 10 * !p[1]), p < r; p += 5)
x = 0 <= x && x < 79 && 0 <= y && y < 23 ? 1[1[*t |= 8, t] |= 4, t += 80] = 1, *t |= 2 : 0;
for (x = 011; 2012 - 1 > x++;)
b[x] = " '`-.|//,\\" "|\\_" "\\/\x23\n"[x % 80 - 9 ? x[b] : 16];;
# define h for( x=011; 2012/* #
# */-1>x ++;)b[ x]//-' winner #
# define f(p,e) for(/* #
# */p=a; e,p<r; p+=5)// #
# define z(e,i) f(p,p/* #
## */[i]=e)f(q,w=cabs (d=*p- *q)/2- 1)if(0 <(x=1- w))p[i]+=w*/// ##
double complex a [ 97687] ,*p,*q ,*r=a, w=0,d; int x,y;char b/* ##
## */[6856]="\x1b[2J" "\x1b" "[1;1H ", *o= b, *t; int main (){/** ##
## */for( ;0<(x= getc ( stdin) );)w=x >10?32< x?4[/* ##
## */*r++ =w,r]= w+1,*r =r[5]= x==35, r+=9:0 ,w-I/* ##
## */:(x= w+2);; for(;; puts(o ),o=b+ 4){z(p [1]*/* ##
## */9,2) w;z(G, 3)(d*( 3-p[2] -q[2]) *P+p[4 ]*V-/* ##
## */q[4] *V)/p[ 2];h=0 ;f(p,( t=b+10 +(x=*p *I)+/* ##
## */80*( y=*p/2 ),*p+=p [4]+=p [3]/10 *!p[1]) )x=0/* ##
## */ <=x &&x<79 &&0<=y&&y<23?1[1 [*t|=8 ,t]|=4,t+=80]=1/* ##
## */, *t |=2:0; h=" '`-.|//,\\" "|\\_" "\\/\x23\n"[x/** ##
## */%80- 9?x[b] :16];;usleep( S) ;}return 0;}/* ##
#### ####
###############################################################################
**###########################################################################*/
usleep(12321);
} return 0;
}
2012/endoh1/endoh1_color.alt.c
-9
View File
@@ -9,21 +9,12 @@
# endif
# ifndef G
# define G 1
# elif G < 1
# undef G
# define G 1
# endif
# ifndef P
# define P 4
# elif P < 1
# undef P
# define P 4
# endif
# ifndef V
# define V 8
# elif V < 1
# undef V
# define V 8
# endif
# define c y+=( x=ctanh( -cabs/* #
thanks-for-fixes.md
+6 -4
View File
@@ -3344,10 +3344,12 @@ Cody also added the [try.sh](2012/blakely/try.sh) script.
implicitly (Linux doesn't seem to but macOS does).
Cody also added two [alt versions](2012/endoh1/README.md#alternate-code) that
let one control how fast to display (how long to sleep in between writes) the
fluid, one an alt of the colour version (that Yusuke added at the request of the
judges) and an alt of the original. The [endoh1.alt.c](2012/endoh1/endoh1.alt.c)
was provided by Yusuke as a de-obfuscated version.
let one control how fast the fluid moves (how long to sleep in between writes)
and also the gravity factor, the pressure factor and the viscosity factor, one
for the original entry and one for the alternate colour version that was added
by the author, [Yusuke](#yusuke), at the request of the judges.
The [endoh1.alt2.c](2012/endoh1/endoh1.alt.c) was provided by Yusuke as a
de-obfuscated version.
## [2012/endoh2](2012/endoh2/endoh2.c) ([README.md](2012/endoh2/README.md))