0_0_23051972_24403.cpp: In member function 'double T3dhull::ptoplane(TPoint&, fac&)':
0_0_23051972_24403.cpp:52:26: error: 'struct fac' has no member named 'b'
TPoint m=ply[f.b]-ply[f.a],n=ply[f.c]-ply[f.a],t=p-ply[f.a];
^
0_0_23051972_24403.cpp:52:35: error: 'struct fac' has no member named 'a'
TPoint m=ply[f.b]-ply[f.a],n=ply[f.c]-ply[f.a],t=p-ply[f.a];
^
0_0_23051972_24403.cpp:53:20: error: no match for 'operator*' (operand types are 'TPoint' and 'int')
return (m*n)^t;
^
0_0_23051972_24403.cpp:53:20: note: candidate is:
0_0_23051972_24403.cpp:17:13: note: TPoint TPoint::operator*(TPoint)
TPoint operator*(const TPoint p) {return TPoint(y*p.z-z*p.y,z*p.x-x*p.z,x*p.y-y*p.x);}//叉积
^
0_0_23051972_24403.cpp:17:13: note: no known conversion for argument 1 from 'int' to 'TPoint'
0_0_23051972_24403.cpp:53:24: error: 't' was not declared in this scope
return (m*n)^t;
^
0_0_23051972_24403.cpp: In member function 'void T3dhull::deal(int, int, int)':
0_0_23051972_24403.cpp:61:23: error: 'struct fac' has no member named 'a'
add.a=b,add.b=a,add.c=p,add.ok=1;
^
0_0_23051972_24403.cpp:61:31: error: 'struct fac' has no member named 'b'
add.a=b,add.b=a,add.c=p,add.ok=1;
^
0_0_23051972_24403.cpp:61:39: error: 'struct fac' has no member named 'c'
add.a=b,add.b=a,add.c=p,add.ok=1;
^
0_0_23051972_24403.cpp: In member function 'void T3dhull::dfs(int, int)':
0_0_23051972_24403.cpp:70:26: error: 'struct fac' has no member named 'b'
deal(p,tri[cnt].b,tri[cnt].a);
^
0_0_23051972_24403.cpp:70:37: error: 'struct fac' has no member named 'a'
deal(p,tri[cnt].b,tri[cnt].a);
^
0_0_23051972_24403.cpp:71:26: error: 'struct fac' has no member named 'c'
deal(p,tri[cnt].c,tri[cnt].b);
^
0_0_23051972_24403.cpp:71:37: error: 'struct fac' has no member named 'b'
deal(p,tri[cnt].c,tri[cnt].b);
^
0_0_23051972_24403.cpp:72:26: error: 'struct fac' has no member named 'a'
deal(p,tri[cnt].a,tri[cnt].c);
^
0_0_23051972_24403.cpp:72:37: error: 'struct fac' has no member named 'c'
deal(p,tri[cnt].a,tri[cnt].c);
^
0_0_23051972_24403.cpp: In member function 'bool T3dhull::same(int, int)':
0_0_23051972_24403.cpp:75:30: error: 'struct fac' has no member named 'a'
TPoint a=ply[tri[s].a],b=ply[tri[s].b],c=ply[tri[s].c];
^
0_0_23051972_24403.cpp:76:31: error: 'b' was not declared in this scope
return fabs(volume(a,b,c,ply[tri[e].a]))<eps
^
0_0_23051972_24403.cpp:76:33: error: 'c' was not declared in this scope
return fabs(volume(a,b,c,ply[tri[e].a]))<eps
^
0_0_23051972_24403.cpp:76:46: error: 'struct fac' has no member named 'a'
return fabs(volume(a,b,c,ply[tri[e].a]))<eps
^
0_0_23051972_24403.cpp:77:45: error: 'struct fac' has no member named 'b'
&&fabs(volume(a,b,c,ply[tri[e].b]))<eps
^
0_0_23051972_24403.cpp:78:45: error: 'struct fac' has no member named 'c'
&&fabs(volume(a,b,c,ply[tri[e].c]))<eps;
^
0_0_23051972_24403.cpp: In member function 'void T3dhull::construct()':
0_0_23051972_24403.cpp:104:18: error: 'struct fac' has no member named 'a'
add.a=(i+1)%4,add.b=(i+2)%4,add.c=(i+3)%4,add.ok=1;
^
0_0_23051972_24403.cpp:104:32: error: 'struct fac' has no member named 'b'
add.a=(i+1)%4,add.b=(i+2)%4,add.c=(i+3)%4,add.ok=1;
^
0_0_23051972_24403.cpp:104:46: error: 'struct fac' has no member named 'c'
add.a=(i+1)%4,add.b=(i+2)%4,add.c=(i+3)%4,add.ok=1;
^
0_0_23051972_24403.cpp:105:52: error: 'struct fac' has no member named 'b'
if((ptoplane(ply[i],add))>0) swap(add.b,add.c);//保证逆时针，即法向量朝外，这样新点才可看到。
^
0_0_23051972_24403.cpp:105:58: error: 'struct fac' has no member named 'c'
if((ptoplane(ply[i],add))>0) swap(add.b,add.c);//保证逆时针，即法向量朝外，这样新点才可看到。
^
0_0_23051972_24403.cpp:106:22: error: 'struct fac' has no member named 'a'
vis[add.a][add.b]=vis[add.b][add.c]=vis[add.c][add.a]=trianglecnt;//逆向的有向边保存
^
0_0_23051972_24403.cpp:106:29: error: 'struct fac' has no member named 'b'
vis[add.a][add.b]=vis[add.b][add.c]=vis[add.c][add.a]=trianglecnt;//逆向的有向边保存
^
0_0_23051972_24403.cpp:106:40: error: 'struct fac' has no member named 'b'
vis[add.a][add.b]=vis[add.b][add.c]=vis[add.c][add.a]=trianglecnt;//逆向的有向边保存
^
0_0_23051972_24403.cpp:106:47: error: 'struct fac' has no member named 'c'
vis[add.a][add.b]=vis[add.b][add.c]=vis[add.c][add.a]=trianglecnt;//逆向的有向边保存
^
0_0_23051972_24403.cpp:106:58: error: 'struct fac' has no member named 'c'
vis[add.a][add.b]=vis[add.b][add.c]=vis[add.c][add.a]=trianglecnt;//逆向的有向边保存
^
0_0_23051972_24403.cpp:106:65: error: 'struct fac' has no member named 'a'
vis[add.a][add.b]=vis[add.b][add.c]=vis[add.c][add.a]=trianglecnt;//逆向的有向边保存
^
0_0_23051972_24403.cpp: In function 'int main()':
0_0_23051972_24403.cpp:135:58: error: 'struct fac' has no member named 'a'
ans=min(ans,hull.volume(dd,hull.ply[tmp.a],hull.ply[tmp.b],hull.ply[tmp.c])/hull.area(hull.ply[tmp.a],hull.ply[tmp.b],hull.ply[tmp.c]));
^
0_0_23051972_24403.cpp:135:74: error: 'struct fac' has no member named 'b'
ans=min(ans,hull.volume(dd,hull.ply[tmp.a],hull.ply[tmp.b],hull.ply[tmp.c])/hull.area(hull.ply[tmp.a],hull.ply[tmp.b],hull.ply[tmp.c]));
^
0_0_23051972_24403.cpp:135:90: error: 'struct fac' has no member named 'c'
ans=min(ans,hull.volume(dd,hull.ply[tmp.a],hull.ply[tmp.b],hull.ply[tmp.c])/hull.area(hull.ply[tmp.a],hull.ply[tmp.b],hull.ply[tmp.c]));
^
0_0_23051972_24403.cpp:135:117: error: 'struct fac' has no member named 'a'
ans=min(ans,hull.volume(dd,hull.ply[tmp.a],hull.ply[tmp.b],hull.ply[tmp.c])/hull.area(hull.ply[tmp.a],hull.ply[tmp.b],hull.ply[tmp.c]));
^
0_0_23051972_24403.cpp:135:133: error: 'struct fac' has no member named 'b'
ans=min(ans,hull.volume(dd,hull.ply[tmp.a],hull.ply[tmp.b],hull.ply[tmp.c])/hull.area(hull.ply[tmp.a],hull.ply[tmp.b],hull.ply[tmp.c]));
^
0_0_23051972_24403.cpp:135:149: error: 'struct fac' has no member named 'c'
ans=min(ans,hull.volume(dd,hull.ply[tmp.a],hull.ply[tmp.b],hull.ply[tmp.c])/hull.area(hull.ply[tmp.a],hull.ply[tmp.b],hull.ply[tmp.c]));
^
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