isosurface {
            function {
                    sin(sqrt(x*3))*1.5 + 1/exp/(y*1) + z*0
                        }
            threshold 0
           bounded_by {
                 box {<-5,-5>,<5,5,5>}
                }
             pigment {checker color White color Pink}
         }
light_source {< 20,50, 60> White*2}

//===================================


Registres :
EAX=0051c910 CS=015f EIP=0041ac29 EFLGS=00010206
EBX=0051c910 SS=0167 ESP=02eaf748 EBP=0091f1f8
ECX=00000000 DS=0167 ESI=00000000 FS=65ef
EDX=c012fbe6 ES=0167 EDI=02eaf768 GS=0000

8b 46 28 85 c0 89 44 24 24 74 26 3b 05 88 d1 51

02eaf7a8 0051c900 aab272c0 c012fbe6 00000000 40140000 0657ec80 c012f852
00415db6 00000000 02eaf7d4 0000000a 02eaf7ac 00920478 00502290 00918055

--
Martial !-)
mailto:Mar### [at] wanadoofr
http://martial.rameaux.free.fr

Post a reply to this message

You have 'exp/(y*1)' instead of 'exp(y*1)'  I believe is the problem.
Strange that it crashes the program though and not warn with a error.

Bob

"Martial" <mar### [at] wanadoofr> wrote in message
news:389243F8.B1E4A275@wanadoo.fr...
| isosurface {
|             function {
|                     sin(sqrt(x*3))*1.5 + 1/exp/(y*1) + z*0
|                         }
|             threshold 0
|            bounded_by {
|                  box {<-5,-5>,<5,5,5>}
|                 }
|              pigment {checker color White color Pink}
|          }
| light_source {< 20,50, 60> White*2}
|
| file://===================================


| Registres :
| EAX=0051c910 CS=015f EIP=0041ac29 EFLGS=00010206
| EBX=0051c910 SS=0167 ESP=02eaf748 EBP=0091f1f8
| ECX=00000000 DS=0167 ESI=00000000 FS=65ef
| EDX=c012fbe6 ES=0167 EDI=02eaf768 GS=0000

| 8b 46 28 85 c0 89 44 24 24 74 26 3b 05 88 d1 51

| 02eaf7a8 0051c900 aab272c0 c012fbe6 00000000 40140000 0657ec80 c012f852
| 00415db6 00000000 02eaf7d4 0000000a 02eaf7ac 00920478 00502290 00918055
|
| --
| Martial !-)
| mailto:Mar### [at] wanadoofr
| http://martial.rameaux.free.fr
|
|

Post a reply to this message

> You have 'exp/(y*1)' instead of 'exp(y*1)'  I believe is the problem.
> Strange that it crashes the program though and not warn with a error.

Yes exp/(y*1) is the probleme but there are not warning !
Idem for (y*1)/exp 
Just for the making Megapov ,-)

-- 
Martial !-)

Post a reply to this message