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3d:: wallradar

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Zeno Rogue
2019-04-29 03:34:21 +02:00
parent 068f825f1e
commit c20a0cb59e
4 changed files with 49 additions and 16 deletions
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36
graph.cpp
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@@ -6011,12 +6011,40 @@ bool allowChangeRange() {
purehookset hooks_drawmap;
transmatrix cview() {
transmatrix actual_view_transform;
ld wall_radar(cell *c, transmatrix T) {
if(!vid.use_wall_radar) return vid.yshift;
ld fixed_yshift = 0;
ld step = vid.yshift / 20;
for(int i=0; i<20; i++) {
T = T * cpush(2, -step);
virtualRebase(c, T, false);
color_t col;
if(isWall3(c, col)) {
T = T * cpush(2, step);
step /= 2; i = 17;
if(step < 1e-3) break;
}
else fixed_yshift += step;
}
return fixed_yshift;
}
void make_actual_view() {
sphereflip = Id;
if(DIM == 3 && !shmup::on && vid.yshift) return cpush(2, vid.yshift) * View;
if(DIM == 3) return View;
if(DIM == 3 && !shmup::on && vid.yshift) {
actual_view_transform = cpush(2, wall_radar(viewctr.at->c7, inverse(View)));
return;
}
if(DIM == 3) { actual_view_transform = Id; return; }
if(sphereflipped()) sphereflip[DIM][DIM] = -1;
return ypush(vid.yshift) * sphereflip * View;
actual_view_transform = ypush(vid.yshift) * sphereflip;
}
transmatrix cview() {
make_actual_view();
return actual_view_transform * View;
}
void precise_mouseover() {