mirrors/hyperrogue
1
0
Fork 0
mirror of https://github.com/zenorogue/hyperrogue.git synced 2025-07-03 18:22:49 +00:00
Code Issues Releases Wiki Activity

2d3d:: added missing normalize and memory fix to chasmifyPoly

Browse Source
This commit is contained in:
Zeno Rogue 2019-05-09 22:24:42 +02:00
parent 360f95ce43
commit 7abbd6c07a
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
polygons.cpp
View File

@ -157,8 +157,9 @@ void chasmifyPoly(double fac, double fac2, int k) {
auto at = [&] (ld x, ld y) { auto at = [&] (ld x, ld y) {
x *= (isize(points) - 1); x *= (isize(points) - 1);
int zf = int(x); int zf = int(x);
if(zf == isize(points)) zf--;
x -= zf; x -= zf;
hpcpush(zshift(points[zf] + (points[zf+1] - points[zf]) * x, fac + (fac2-fac) * y)); hpcpush(zshift(normalize(points[zf] + (points[zf+1] - points[zf]) * x), fac + (fac2-fac) * y));
}; };
texture_order([&] (ld x, ld y) { at((1-x+y)/2, (1-x-y)/2); }); texture_order([&] (ld x, ld y) { at((1-x+y)/2, (1-x-y)/2); });
texture_order([&] (ld x, ld y) { at((1-x-y)/2, (1+x-y)/2); }); texture_order([&] (ld x, ld y) { at((1-x-y)/2, (1+x-y)/2); });