if (S1>350 || S1<250)
continue;
end
if(S2>350 || S2<250)
continue;
end
if(S3>350 || S3<250)
continue;
end
if(S4>350 || S4<250)
continue;
end
if(S5>350 || S5<250)
continue;
end
if(S6>350 || S6<250)
continue;
end
if(acos(dot(DSl,L1/S1))>(30*pi/180))
continue;
end
if(acos(dot(DS2,L2/S2))>(30*pi/180))
continue;
end
if(acos(dot(DS3,L3/S3))>(30*pi/180))
continue;
end
if(acos(dot(DS4,L4/S4))>(30*pi/180))
continue;
end
if(acos(dot(DS5,L5/S5))>(30*pi/180))
continue;
end
if(acos(dot(DS6,L6/S6))>(30*pi/180))
continue;
end
if(acos(dot(US1,L1/S1))>(30*pi/180))
continue;
end
if(acos(dot(US2,L2/S2))>(30*pi/180))
continue;
end
if(acos(dot(US3,L3/S3))>(30*pi/180))
continue;
end
if(acos(dot(US4,L4/S4))>(30*pi/180))
continue;
end
if(acos(dot(US5,L5/S5))>(30*pi/180))
continue;
end
if(acos(dot(US6,L6/S6))>(30*pi/180))
continue;
end
points(i,=[xp,yp,zp];
i=i+1;
end
end
end
Np=points(1:i-1,;
[xp,yp]=meshgrid(-100:2:100,-100:2:100);
rows=101;
xps=[xp;xp];
yps=[yp;yp];
zps=zeros(2*rows,rows);
for I=1:length(Np)
tx=Np(I,1)/2+51;
ty=Np(I,2)/2+51;
tz=Np(I,3);
if(zps(tx,ty)==0)
zps(tx,ty)=tz;
zps(tx+rows,ty)=tz;
else
if(tz>zps(tx,ty))
zps(tx,ty)=tz;
end
if(tz<zps(tx+rows,ty))
zps(tx+rows,ty)=tz;
end
end
end
for I=rows:-1:1
for J=rows:-1:1
if(zps(I,J)==0)
continue;
end
if(I>1)
if(zps(I-1,J)==0)
zps(I-1+rows,J)=zps(I,J);
xps(I-1+rows,J)=xps(I,J);
yps(I-1+rows,J)=yps(I,J);
end
end
if(I<rows)
if(zps(I+1,J)==0)
zps(I+l+rows,J)=zps(I,J);
xps(I+l+rows,J)=xps(I,J);
yps(I+l+rows,J)=yps(I,J);
end
end
if(J>1)
if(zps(I,J-1)==0)
zps(I+rows,J-1)=zps(I,J);
xps(I+rows,J-1)=xps(I,J);
yps(I+rows,J-1)=yps(I,J);
end
end
if(J<rows)
if(zps(I,J+1)==0)
zps(I+rows,J+1)=zps(I,J);
xps(I+rows,J+1)=xps(I,J);
yps(I+rows,J+1)=yps(I,J);
end
end
end
end
for I=rows:-1:1
for J=rows:-1:1
if(zps(I,J)==0)
zps(I,J)=NaN;
xps(I,J)=NaN;
yps(I,J)=NaN;
end
if(zps(I+rows,J)==0)
zps(I+rows,J)=NaN;
xps(I+rows,J)=NaN;
yps(I+rows,J)=NaN;
end
end
end
surfc(xps,yps,zps)
谢谢