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refactored all the operations on View

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Zeno Rogue
2019-08-24 18:14:38 +02:00
parent 65ce70cb2c
commit 96d7496043
8 changed files with 189 additions and 153 deletions
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15
graph.cpp
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@@ -756,7 +756,7 @@ pair<bool, hyperpoint> makeradar(hyperpoint h) {
ld d = hdist0(h);
if(sol && nisot::geodesic_movement) {
h = nisot::inverse_exp(h, nisot::iLazy);
h = inverse_exp(h, iLazy);
ld r = hypot_d(3, h);
if(r < 1) h = h * (atanh(r) / r);
else return {false, h};
@@ -3270,7 +3270,7 @@ void drawMovementArrows(cell *c, transmatrix V) {
for(int d=0; d<8; d++) {
movedir md = vectodir(spin(-d * M_PI/4) * tC0(pushone()));
movedir md = vectodir(spin(-d * M_PI/4) * smalltangent());
int u = md.d;
cellwalker xc = cwt + u + wstep;
if(xc.at == c) {
@@ -5100,7 +5100,7 @@ EX void drawcell(cell *c, transmatrix V, int spinv, bool mirrored) {
hyperpoint H = tC0(V);
if(abs(H[0]) <= 3 && abs(H[1]) <= 3 && abs(H[2]) <= 3 ) ;
else {
hyperpoint H2 = nisot::inverse_exp(H, nisot::iLazy);
hyperpoint H2 = inverse_exp(H, iLazy);
for(hyperpoint& cpoint: clipping_planes) if((H2|cpoint) < -.2) return;
}
noclipped++;
@@ -5109,7 +5109,7 @@ EX void drawcell(cell *c, transmatrix V, int spinv, bool mirrored) {
hyperpoint H = tC0(V);
if(abs(H[0]) <= 3 && abs(H[1]) <= 3 && abs(H[2]) <= 3 ) ;
else {
hyperpoint H2 = nisot::inverse_exp(H, nisot::iLazy);
hyperpoint H2 = inverse_exp(H, iLazy);
for(hyperpoint& cpoint: clipping_planes) if((H2|cpoint) < -2) return;
}
noclipped++;
@@ -7209,7 +7209,7 @@ EX void make_actual_view() {
if(max) {
transmatrix Start = inverse(actualV(viewctr, actual_view_transform * View));
ld d = wall_radar(viewcenter(), Start, nisot::local_perspective, max);
actual_view_transform = solmul(zpush(d), nisot::local_perspective, actual_view_transform * View) * inverse(View);
actual_view_transform = get_shift_view_of(ztangent(d), actual_view_transform * View) * inverse(View);
}
camera_level = asin_auto(tC0(inverse(actual_view_transform * View))[2]);
}
@@ -7246,10 +7246,7 @@ EX void precise_mouseover() {
if(WDIM == 3) {
mouseover2 = mouseover = viewcenter();
ld best = HUGE_VAL;
hyperpoint h =
prod ? product::direct_exp( inverse(nisot::local_perspective) * zforward_dir(1) ) :
nisot::local_perspective_used() ? inverse(nisot::local_perspective) * zpush0(1) : zpush0(1);
hyperpoint h = direct_exp(lp_iapply(ztangent(1)), 100);
forCellEx(c1, mouseover2) {
ld dist = hdist(tC0(ggmatrix(c1)), h);
if(dist < best) mouseover = c1, best = dist;