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raycasting in 2D

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Zeno Rogue
2020-06-03 15:11:20 +02:00
parent fad1c650c7
commit 2a0b0101fd
8 changed files with 94 additions and 39 deletions
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5
geometry.cpp
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@@ -616,12 +616,11 @@ void geometry_information::prepare_basics() {
if(fake::in() && WDIM == 2) {
auto& u = *fake::underlying_cgip;
geometry = fake::underlying;
ld orig = xpush0(u.hcrossf)[0] / xpush0(u.hcrossf)[WDIM];
ld orig = xpush0(u.hcrossf)[0] / xpush0(u.hcrossf)[GDIM];
geometry = gFake;
ld our = xpush0(hcrossf)[0] / xpush0(hcrossf)[WDIM];
ld our = xpush0(hcrossf)[0] / xpush0(hcrossf)[GDIM];
fake::scale = our / orig;
// if(debugflags & DF_GEOM)
println(hlog, "scale set to ", fake::scale);
}
if(fake::in() && WDIM == 3) {