 |
|
|
|
|
|
| |
| |
|
|
|
|
| |
| |
|
|
Expected the outcome of the scene below to be te other way around.
---%<------%<---
#declare F=function(a){a>-1 | a<1} //returns 0 0 1 0 0
//expected 1 1 1 1 1
//#declare F=function(a){a>-1 & a<1} //returns 1 1 1 1 1
//expected 0 0 1 0 0
#debug concat(str(F(-2), 2, 0), "\n")
#debug concat(str(F(-1), 2, 0), "\n")
#debug concat(str(F( 0), 2, 0), "\n")
#debug concat(str(F( 1), 2, 0), "\n")
#debug concat(str(F( 2), 2, 0), "\n\n")
---%<------%<---
PII 233 192MB NT4 SP6 POV-Ray-beta.4
Ingo
--
Photography: http://members.home.nl/ingoogni/
Pov-Ray : http://members.home.nl/seed7/
Post a reply to this message
|
|
| |
| |
|
|
|
|
| |
| |
|
|
in news:Xns### [at] povray org ingo wrote:
> Expected the outcome of the scene below to be te other way around.
>
Also '<=' does not seem to behave as one would expect.
//a= -2 -1 0 1 1
//------------------
//#declare F=function(a){a>=0} //returns 0 0 1 1 1
#declare F=function(a){a<=0} //returns 1 1 0 0 0
//expected 1 1 1 0 0
Ingo
--
Photography: http://members.home.nl/ingoogni/
Pov-Ray : http://members.home.nl/seed7/
Post a reply to this message
|
|
| |
| |
|
|
|
|
| |
| |
|
|
ingo wrote:
> Expected the outcome of the scene below to be te other way around.
>
> ---%<------%<---
> #declare F=function(a){a>-1 | a<1} //returns 0 0 1 0 0
> //expected 1 1 1 1 1
>
> //#declare F=function(a){a>-1 & a<1} //returns 1 1 1 1 1
> //expected 0 0 1 0 0
Confirmed.
Athlon 650MHz. Win98 2nd Ed. PoV 3.5.beta4
--
/*Francois Labreque*/#local a=x+y;#local b=x+a;#local c=a+b;#macro P(F//
/* flabreque */L)polygon{5,F,F+z,L+z,L,F pigment{rgb 9}}#end union
/* @ */{P(0,a)P(a,b)P(b,c)P(2*a,2*b)P(2*b,b+c)P(b+c,<2,3>)
/* videotron.ca */}camera{location<6,1.25,-6>look_at a orthographic}
Post a reply to this message
|
|
| |
| |
|
|
|
|
| |
|
|
