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Code Issues Releases Wiki Activity

rogueviz::smoothcam:: current_segment editing

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This commit is contained in:
Zeno Rogue 2021-04-04 23:11:31 +02:00
parent 774771e5f5
commit 40f2f60b83
1 changed files with 73 additions and 14 deletions
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87
rogueviz/smoothcam.cpp
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@ -69,6 +69,8 @@ void analyze_view_post() {
last_view = View;
}
animation *current_segment;
void start_segment() {
anims.emplace_back();
auto& anim = anims.back();
@ -76,6 +78,7 @@ void start_segment() {
anim.start = Id;
last_view = Id;
current_position = Id;
current_segment = &anim;
}
/** does not work correctly -- should adjust to the current cell */
@ -108,6 +111,27 @@ void edit_interval(ld& v) {
});
}
transmatrix try_harder_relative_matrix(cell *at, cell *from) {
transmatrix U = Id;
int d = celldistance(at, from);
again:
while(d > 0) {
forCellIdEx(c1, i, at) {
int d1 = celldistance(c1, from);
if(d1 < d) {
U = currentmap->iadj(at, i) * U;
d = d1;
at = c1;
goto again;
}
}
println(hlog, "still failed");
return Id;
}
println(hlog, "got U = ", U);
return U;
}
void edit_segment(int aid) {
cmode = sm::SIDE;
gamescreen(0);
@ -148,16 +172,51 @@ void edit_step(animation& anim, int id) {
anim.frames.erase(anim.frames.begin()+id);
popScreen();
});
dialog::addItem("edit", 'e');
if(&anim == current_segment) {
dialog::addItem("change to current camera location", 'e');
dialog::add_action([&f] {
f.where = centerover;
f.sView = View;
f.V = current_position;
popScreen();
});
}
dialog::addItem("move the camera here", 'r');
dialog::add_action([&f] {
f.where = centerover;
f.sView = View;
f.V = current_position;
});
dialog::addItem("recall", 'r');
dialog::add_action([&f] {
View = f.sView * calc_relative_matrix(centerover, f.where, inverse(View) * C0);
transmatrix Rel = calc_relative_matrix(centerover, f.where, inverse(View) * C0);
println(hlog, "Rel = ", Rel);
if(eqmatrix(Rel, Id) && centerover != f.where)
Rel = try_harder_relative_matrix(centerover, f.where);
View = f.sView * Rel;
NLP = ortho_inverse(f.ori);
playermoved = false;
current_display->which_copy =
nonisotropic ? gpushxto0(tC0(view_inverse(View))) :
View;
popScreen();
});
dialog::addItem("edit this segment and move the camera here", 'p');
dialog::add_action([&f] {
last_view = View = f.sView;
NLP = ortho_inverse(f.ori);
centerover = f.where;
current_position = f.V;
playermoved = false;
current_display->which_copy =
nonisotropic ? gpushxto0(tC0(view_inverse(View))) :
View;
});
dialog::addItem("start a new segment from here", 'n');
dialog::add_action([&f] {
View = f.sView;
centerover = f.where;
playermoved = false;
NLP = ortho_inverse(f.ori);
current_display->which_copy =
nonisotropic ? gpushxto0(tC0(view_inverse(View))) :
View;
start_segment();
popScreen();
});
dialog::addBack();
dialog::display();
@ -174,7 +233,7 @@ void show() {
labels.clear();
for(auto& anim: anims) {
dialog::addSelItem("segment", fts(anim.start_interval), key++);
dialog::addSelItem("segment #" + its(aid) + (anim == &current_segment ? "*" : ""), fts(anim.start_interval), key++);
dialog::add_action_push([aid] { edit_segment(aid); });
int id = 0;
for(auto& f: anim.frames) {
@ -188,8 +247,7 @@ void show() {
dialog::addItem("create a new position", 'a');
dialog::add_action([] {
println(hlog, "current_position is ", current_position * C0);
anims.back().frames.push_back(frame{gentitle(), centerover, View, current_position, ortho_inverse(NLP), 1, 1, 0});
current_segment->frames.push_back(frame{gentitle(), centerover, View, current_position, ortho_inverse(NLP), 1, 1, 0});
});
dialog::addItem("create a new segment", 'b');
@ -197,10 +255,10 @@ void show() {
dialog::addItem("increase interval by 1", 's');
dialog::add_key_action('s', [] {
if(!anims.back().frames.empty())
anims.back().frames.back().interval += 1;
if(!current_segment->frames.empty())
current_segment->frames.back().interval += 1;
else
anims.back().start_interval+=1;
current_segment->start_interval+=1;
});
/* dialog::addItem("join a new segment", 'j');
@ -426,6 +484,7 @@ auto hooks = arg::add3("-smoothcam", enable_and_show)
if(id == 17) {
enable();
hread(f, anims);
current_segment = &anims.back();
}
});