/*
  Helicopoter flying over land, using a fixed searchlight.
  by Nihilist (tomgarnett@bigfoot.com) 12 Aug 2000
*/ 

Vers=40,


Durn="3.0",

CamX="60",
CamY="30*sin(t/2.2)+30*sin(t/3.7)",
CamZ="50+8*sin(t/2.6)+8*sin(t/1.7)",

B0=".5+.1*sin(t*1.3)+.1*sin(t/1.6)+.08*sin(t/3)",
B1=".5+.2*sin(t*1.8)+.2*sin(t/2)",

CmLX="1000*B0",
CmLY="160*B1-80",
CmLZ="0",

CUpX="0",
CUpY=".3*cos(t/2.2)+.3*cos(t/3.7)",
CUpZ="1",

BckR="0",
BckG="0",
BckB="0",

LvlR="1",
LvlG="1",
LvlB="1",

C0="sqr( sqrt(dt)-sqrt(1-B0) )",

B2="100 * ( 1 - sqr(B0) )",
B3="sqrt(1-B1)",

D0="clip(fft(s)*4-1)",
D1="1-.8*sqwv( B2 * ( C0 +sqr( sqrt(s)-B3 )))",

R="(D0*.6 + .2 )^D1",
G="(D0    + .6 )^D1",
B="(D0*.5 + .1 )^D1",

/*
R="(D0*.4+(1-D0)*.2)^D1",
G="(D0*.4+(1-D0)*.6)^D1",
B="(D0*.4+(1-D0)*.1)^D1",
*/

X="1000*(1-dt)",
Y="160*(.5-s)",
Z="fft(s)*40",

LWdt="1",

ConL=1,
ConB=1,



widt=400,
heig=200,
Scal="500",
ScSz=1,

Pers="100"

