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Code Issues Releases Wiki Activity

wall coordinate reading

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Zeno Rogue
2019-10-22 12:07:38 +02:00
parent ae2d825075
commit 08700803c0
3 changed files with 54 additions and 62 deletions
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10
polygons.cpp
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@@ -709,6 +709,8 @@ void geometry_information::compute_cornerbonus() { }
void geometry_information::make_wall(int id, vector<hyperpoint> vertices, vector<ld> weights) {
wallstart.push_back(isize(raywall));
// orient correctly
transmatrix T;
set_column(T, 0, vertices[0]);
@@ -739,7 +741,7 @@ void geometry_information::make_wall(int id, vector<hyperpoint> vertices, vector
}
}
if(cgflags & qIDEAL) for(auto& v: vertices) v /= v[3];
if(cgflags & qIDEAL) for(auto& v: vertices) v = kleinize(v);
ld w = 0;
for(int i=0; i<n; i++) center += vertices[i] * weights[i], w += weights[i];
@@ -751,6 +753,11 @@ void geometry_information::make_wall(int id, vector<hyperpoint> vertices, vector
for(int a=0; a<n; a++) {
if(triangles) center = normalize(vertices[a/3*3] * 5 + vertices[a/3*3+1] + vertices[a/3*3+2]);
transmatrix T = build_matrix(kleinize(vertices[a]), kleinize(vertices[(a+1)%n]), kleinize(center), point31(0,0,0));
T = inverse(T);
raywall.push_back(T);
hyperpoint v1 = vertices[a] - center;
hyperpoint v2 = vertices[(a+1)%n] - center;
texture_order([&] (ld x, ld y) {
@@ -1042,6 +1049,7 @@ void geometry_information::create_wall3d() {
for(int i=0; i<isize(kv.first); i++) make_wall(i, kv.first[i], kv.second[i]);
}
wallstart.push_back(isize(raywall));
compute_cornerbonus();
}