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2d3d:: no more matrix/unmappable warnings

This commit is contained in:
Zeno Rogue 2019-05-11 15:13:55 +02:00
parent 73f53b93a8
commit 00b601b1de
2 changed files with 5 additions and 2 deletions
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2
floorshapes.cpp
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@ -184,7 +184,7 @@ void bshape2(hpcshape& sh, PPR prio, int shapeid, matrixlist& m) {
int mapped = 0;
for(auto& m: matrices) {
hyperpoint z = m.first * h;
if(z[0] > -1e-5 && z[1] > -1e-5 && z[2] > -1e-5) {
if(z[0] > -1e-5 && z[1] > -1e-5 && z[GDIM] > -1e-5) {
nh = m.second[r] * z, mapped++;
}
}

5
hyperpoint.cpp
View File

@ -427,11 +427,14 @@ void set_column(transmatrix& T, int i, const hyperpoint& H) {
}
transmatrix build_matrix(hyperpoint h1, hyperpoint h2, hyperpoint h3) {
transmatrix T = Id;
transmatrix T;
for(int i=0; i<MDIM; i++)
T[i][0] = h1[i],
T[i][1] = h2[i],
T[i][2] = h3[i];
if(DIM == 3)
for(int i=0; i<MDIM; i++)
T[i][3] = (i == WDIM);
return T;
}