mirror of
https://github.com/zenorogue/hyperrogue.git
synced 2024-12-24 09:00:34 +00:00
539 lines
15 KiB
C++
539 lines
15 KiB
C++
#include "../hyper.h"
|
|
|
|
// A tool to create smooth manually controlled movement animations in 3D geometries.
|
|
|
|
// Press 'f' to start controlling
|
|
|
|
// 'qweasdzxc' will move the camera and additionally rotate the view a bit (except 's')
|
|
|
|
// 'b' goes back 1 frame, 'e' undoes 30 frames
|
|
|
|
// 'r' starts recording
|
|
|
|
// 1234 change movement speed (see console for details)
|
|
// 67890 change rotation speed (see console for details)
|
|
|
|
namespace hr {
|
|
|
|
bool saving_positions;
|
|
|
|
int next_pos_tick;
|
|
|
|
using frame = tuple<transmatrix, transmatrix, cell*>;
|
|
vector<frame> saved;
|
|
|
|
bool trailer_turn(int delta) {
|
|
if(saving_positions)
|
|
View = cpush(2, -delta/8000.) * cspin(0, 2, (mousex - current_display->xcenter) * delta / -1000000.) * cspin(1, 2, (mousey - current_display->ycenter) * delta / -1000000.) * View;
|
|
return true;
|
|
}
|
|
|
|
bool recording;
|
|
|
|
bool keys_on = false;
|
|
|
|
void trailer_frame() {
|
|
// if(saving_positions || !isize(saved))
|
|
if(!recording && keys_on) queuestr(current_display->xcenter, current_display->ycenter, 0, 16, "+", 0xFFFFFFFF);
|
|
if(!recording && keys_on) queuestr(current_display->xcenter/2, current_display->ycenter, 0, 16, "+", 0xFFFFFFFF);
|
|
if(!recording && keys_on) queuestr(current_display->xcenter*3/2, current_display->ycenter, 0, 16, "+", 0xFFFFFFFF);
|
|
|
|
if(saving_positions && ticks > next_pos_tick) {
|
|
next_pos_tick += 66;
|
|
saved.emplace_back(View, current_display->local_perspective, centerover);
|
|
println(hlog, "frames = ", isize(saved));
|
|
}
|
|
}
|
|
|
|
ld stepdist = 0.02;
|
|
|
|
ld stepang = 0.01;
|
|
|
|
ld spin_distance = 0;
|
|
|
|
bool spinning_around;
|
|
|
|
bool fixed_orientation;
|
|
|
|
transmatrix orientation_to_fix;
|
|
|
|
EX int step_smoothing = 1;
|
|
|
|
EX int steps_to_change;
|
|
|
|
ld next_stepdist = stepdist;
|
|
ld next_stepang = stepang;
|
|
|
|
string videofile;
|
|
|
|
void move_camera1(transmatrix T) {
|
|
saved.emplace_back(View, current_display->local_perspective, centerover);
|
|
if(spinning_around) {
|
|
for(int s=0; s<100; s++)
|
|
shift_view(ztangent(-spin_distance/100));
|
|
rotate_view(T);
|
|
for(int s=0; s<100; s++)
|
|
shift_view(ztangent(spin_distance/100));
|
|
}
|
|
else {
|
|
shift_view(ztangent(-stepdist));
|
|
spin_distance += stepdist;
|
|
rotate_view(T);
|
|
}
|
|
if(fixed_orientation) {
|
|
println(hlog, "cat ", inverse(View) * C0);
|
|
transmatrix iView = inverse(View);
|
|
iView = nisot::translate(iView * C0) * orientation_to_fix;
|
|
View = inverse(iView);
|
|
println(hlog, "cat ", inverse(View) * C0);
|
|
}
|
|
}
|
|
|
|
bool move_camera(transmatrix T) {
|
|
for(int it=0; it<5; it++)
|
|
move_camera1(T);
|
|
println(hlog, "frames = ", isize(saved), " distance = ", spin_distance);
|
|
playermoved = false;
|
|
return true;
|
|
}
|
|
|
|
template<class Type> bool move_camera_smoothchange(const Type& T) {
|
|
for(int it=0; it<5; it++) {
|
|
println(hlog, "steps_to_change = ", steps_to_change, " stepdist = ", stepdist);
|
|
if(steps_to_change) {
|
|
stepang = stepang + (next_stepang-stepang) / steps_to_change;
|
|
stepdist = stepdist + (next_stepdist-stepdist) / steps_to_change;
|
|
steps_to_change--;
|
|
}
|
|
move_camera1(T());
|
|
}
|
|
println(hlog, "frames = ", isize(saved), " distance = ", spin_distance);
|
|
playermoved = false;
|
|
return true;
|
|
}
|
|
|
|
bool spin_around(transmatrix T) {
|
|
for(int it=0; it<5; it++) {
|
|
}
|
|
println(hlog, "frames = ", isize(saved), " spinning");
|
|
playermoved = false;
|
|
return true;
|
|
}
|
|
|
|
namespace sn { pair<heptagon*,heptagon*> getcoord(heptagon *h); }
|
|
|
|
bignum bdiff(heptagon *h1, heptagon *h2) {
|
|
if(h1 == h2) return 0;
|
|
auto p = bdiff(h1->move(3), h2->move(3));
|
|
int d = h1->c.spin(3) - h2->c.spin(3);
|
|
println(hlog, "d=", d, " p = ", p.get_str(10000));
|
|
return p + p + bignum(d);
|
|
}
|
|
|
|
#define BASE 10
|
|
|
|
/*
|
|
void o_addmul(bignum& b0, const bignum& b, int factor) {
|
|
int K = isize(b.digits);
|
|
if(K > isize(b0.digits)) b0.digits.resize(K);
|
|
int carry = 0;
|
|
for(int i=0; ; i++) {
|
|
bool cnt = (i<K || (carry > 0 && carry < -1) || (carry == -1 && i < isize(b0.digits)));
|
|
println(hlog, "cnt = ", cnt, " carry = ", carry
|
|
if(!cnt) break;
|
|
println(hlog, "i=", i, " carry start=", carry);
|
|
if(i >= isize(b0.digits)) b0.digits.push_back(0);
|
|
long long l = b0.digits[i];
|
|
l += carry;
|
|
if(i < K) l += b.digits[i] * factor;
|
|
carry = 0;
|
|
if(l >= BASE) carry = l / BASE;
|
|
if(l < 0) carry = -(BASE-1-l) / BASE;
|
|
l -= carry * BASE;
|
|
b0.digits[i] = l;
|
|
println(hlog, "carry=", carry);
|
|
}
|
|
println(hlog, "carry end=", carry);
|
|
if(carry < 0) b0.digits.back() -= BASE;
|
|
while(isize(b0.digits) && b0.digits.back() == 0) b0.digits.pop_back();
|
|
} */
|
|
|
|
void get_b4_distance() {
|
|
heptagon *h1 = currentmap->gamestart()->master;
|
|
heptagon *h2 = centerover->master;
|
|
if(h1->distance != h2->distance)
|
|
println(hlog, "Z difference: ", h2->distance - h1->distance);
|
|
else if(sn::in()) {
|
|
auto c1 = sn::getcoord(h1);
|
|
auto c2 = sn::getcoord(h2);
|
|
println(hlog, "X difference: ", bdiff(c1.first, c2.first).get_str(10000));
|
|
println(hlog, "Y difference: ", bdiff(c1.second, c2.second).get_str(10000));
|
|
println(hlog, "X difference> ", bdiff(c2.first, c1.first).get_str(10000));
|
|
println(hlog, "Y difference> ", bdiff(c2.second, c1.second).get_str(10000));
|
|
}
|
|
}
|
|
|
|
void recall(frame& f = saved.back()) {
|
|
tie(View, current_display->local_perspective, centerover) = f;
|
|
playermoved = false;
|
|
}
|
|
|
|
void load_animation(string fname) {
|
|
fhstream f(fname, "r");
|
|
int siz;
|
|
f.read<int>(siz);
|
|
saved.resize(siz);
|
|
for(int i=0; i<isize(saved); i++) {
|
|
auto& [a, b, d] = saved[i];
|
|
hread_raw(f, a);
|
|
hread_raw(f, b);
|
|
int tmp = 0; hread_raw(f, tmp);
|
|
if(cryst) {
|
|
crystal::coord co;
|
|
hread_raw(f, co);
|
|
d = crystal::get_heptagon_at(co)->c7;
|
|
}
|
|
if(nil) {
|
|
nilv::mvec co;
|
|
hread_raw(f, co);
|
|
d = nilv::get_heptagon_at(co)->c7;
|
|
}
|
|
}
|
|
println(hlog, "loaded animation of ", isize(saved), " frames");
|
|
recall();
|
|
}
|
|
|
|
EX transmatrix spintox_good(const hyperpoint& H) {
|
|
if(GDIM == 2 || prod) return spintox(H);
|
|
double v = -atan2(H[2], H[1]);
|
|
return cspin(2, 1, -v) * spintoc(cspin(2, 1, v) * H, 0, 1) *cspin(2, 1, v);
|
|
// cspin(2, 1, v) * spintoc(cspin(2, 1, -v) * H, 0, 1);
|
|
}
|
|
|
|
void denan() {
|
|
for(int i=1; i<isize(saved)-1; i++) {
|
|
auto& [V, b, co] = saved[i];
|
|
if(isnan(V[0][0])) {
|
|
println(hlog, "nan at ", i, " @ ", co);
|
|
saved[i] = saved[i-1];
|
|
}
|
|
}
|
|
}
|
|
|
|
transmatrix relm(cell *a, cell *b) {
|
|
forCellIdEx(c, id, b) if(c == a) return currentmap->adj(b, id);
|
|
forCellIdEx(c, id, b)
|
|
forCellIdEx(d, id2, c) if(d == a) return currentmap->adj(b, id) * currentmap->adj(c, id2);
|
|
return currentmap->relative_matrix(a, b, C0);
|
|
}
|
|
|
|
void smoothen() {
|
|
ld total = 0;
|
|
|
|
for(int a=1; a<3; a++)
|
|
for(int i=1; i<isize(saved)-1; i++) if((a^i)&1) {
|
|
auto& [V, b, co] = saved[i];
|
|
auto& [Vl, bl, col] = saved[i-1];
|
|
auto& [Vn, bn, con] = saved[i+1];
|
|
forCellCM(c, co);
|
|
hyperpoint hl = V * relm(col, co) * inverse(Vl) * C0;
|
|
hyperpoint hn = V * relm(con, co) * inverse(Vn) * C0;
|
|
hyperpoint hm = mid(hl, hn);
|
|
if(isnan(hm[0])) {
|
|
println(hlog, "Vl = ", Vl);
|
|
println(hlog, "V = ", V);
|
|
println(hlog, "Vn = ", Vn);
|
|
println(hlog, "cells ", col, co, con);
|
|
println(hlog, "crl= ", relm(col, co));
|
|
println(hlog, "crm= ", relm(con, co));
|
|
continue;
|
|
}
|
|
total += hdist0(hm);
|
|
V = gpushxto0(hm) * V;
|
|
auto xhn = gpushxto0(hm) * hn;
|
|
transmatrix T = cspin(0, 2, -M_PI/2) * spintox_good(cspin(0, 2, M_PI/2) * xhn) * cspin(0, 2, M_PI/2);
|
|
V = T * V;
|
|
// println(hlog, hn, " -> ", T * xhn);
|
|
}
|
|
println(hlog, "total = ", total);
|
|
}
|
|
|
|
string mrec_file = "devmods/manual/%05d.png";
|
|
|
|
int mrec_fps = 60;
|
|
|
|
int mrec_first = 0, mrec_last = 999999;
|
|
|
|
int mrec_first_opt = 0, mrec_last_opt = 0;
|
|
|
|
void set_stepdist(ld x) {
|
|
println(hlog, "stepdist = ", x);
|
|
next_stepdist = x;
|
|
steps_to_change = step_smoothing;
|
|
}
|
|
|
|
void set_stepang(ld x) {
|
|
println(hlog, "stepang = ", x);
|
|
next_stepang = x;
|
|
steps_to_change = step_smoothing;
|
|
}
|
|
|
|
void do_recording() {
|
|
recording = true;
|
|
if(mouseaim_sensitivity) {
|
|
mouseaim_sensitivity = 0;
|
|
println(hlog, "disabled mouseaim");
|
|
return;
|
|
}
|
|
if(musicvolume) {
|
|
println(hlog, "disabled music");
|
|
musicvolume = 0;
|
|
Mix_VolumeMusic(0);
|
|
return;
|
|
}
|
|
|
|
dynamicval dp(arg::pos, arg::pos);
|
|
dynamicval vs(vid, vid);
|
|
for(arg::pos=mrec_first_opt; arg::pos < mrec_last_opt; arg::pos++) {
|
|
int r = callhandlers(1, hooks_args);
|
|
switch (r) {
|
|
case 0: arg::lshift(); break;
|
|
case 1:
|
|
printf("Unknown option: %s\n", arg::argcs()); break;
|
|
case 2:
|
|
printf("Error\n"); break;
|
|
}
|
|
}
|
|
|
|
println(hlog, "starting recording");
|
|
shot::take("anim/start.png");
|
|
saving_positions = false;
|
|
// vid.cells_drawn_limit = 1000000;
|
|
int i = 0;
|
|
|
|
system("mkdir -p devmods/manual/");
|
|
|
|
auto f = [&] {
|
|
for(auto& p: saved) {
|
|
recall(p);
|
|
ticks = i * 1000 / mrec_fps;
|
|
|
|
if(i >= mrec_first && i < mrec_last) {
|
|
string s = format(mrec_file.c_str(), i);
|
|
println(hlog, "recording frame ", i, "/", isize(saved), " to ", s);
|
|
shot::take(s);
|
|
}
|
|
else
|
|
println(hlog, "skipping frame ", i);
|
|
|
|
i++;
|
|
}
|
|
return true;
|
|
};
|
|
|
|
if(videofile != "") {
|
|
anims::record_video(videofile, f);
|
|
}
|
|
else
|
|
f();
|
|
|
|
// lasti = i;
|
|
recording = false;
|
|
}
|
|
|
|
bool trailer_handleKey(int sym, int uni) {
|
|
|
|
if(sym == 'f' && (cmode & sm::NORMAL)) {
|
|
keys_on = !keys_on;
|
|
println(hlog, "keys_on = ", keys_on);
|
|
return true;
|
|
}
|
|
|
|
if(keys_on) {
|
|
|
|
if(sym == ',') { vid.fov *= 1.1; mouseaim_sensitivity *= 1.1; println(hlog, "fov = ", vid.fov, " sens = ", mouseaim_sensitivity); }
|
|
if(sym == '.') { vid.fov /= 1.1; mouseaim_sensitivity /= 1.1; println(hlog, "fov = ", vid.fov, " sens = ", mouseaim_sensitivity); }
|
|
|
|
if(sym == 't') {
|
|
if(!saved.empty()) {
|
|
println(hlog, "frames = ", isize(saved));
|
|
saved.pop_back();
|
|
}
|
|
if(!saved.empty()) {
|
|
recall();
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/* if(sym == 'e') {
|
|
dialog::editNumber(stepdist, 0, 1, 0.1, 0.1, "", "");
|
|
dialog::scaleLog();
|
|
} */
|
|
|
|
if(sym == 's') return move_camera_smoothchange([&] { return Id; });
|
|
|
|
if(sym == 'a') return move_camera_smoothchange([&] { return cspin(0, 2, stepang); });
|
|
|
|
if(sym == 'd') return move_camera_smoothchange([&] { return cspin(0, 2, -stepang); });
|
|
|
|
if(sym == 'q') return move_camera_smoothchange([&] { return cspin(0, 2, stepang) * cspin(1, 2, stepang); });
|
|
if(sym == 'w') return move_camera_smoothchange([&] { return cspin(1, 2, stepang); });
|
|
if(sym == 'e') return move_camera_smoothchange([&] { return cspin(0, 2, -stepang) * cspin(1, 2, stepang); });
|
|
|
|
if(sym == 'z') return move_camera_smoothchange([&] { return cspin(0, 2, stepang) * cspin(1, 2, -stepang); });
|
|
if(sym == 'x') return move_camera_smoothchange([&] { return cspin(1, 2, -stepang); });
|
|
if(sym == 'c') return move_camera_smoothchange([&] { return cspin(0, 2, -stepang) * cspin(1, 2, -stepang); });
|
|
|
|
|
|
if(sym == '1') { set_stepdist(0); return true; }
|
|
if(sym == '2') { set_stepdist(0.005); return true; }
|
|
if(sym == '3') { set_stepdist(0.02); return true; }
|
|
if(sym == '4') { set_stepang(0); return true; }
|
|
|
|
if(sym == '6') { set_stepang(0.001); return true; }
|
|
if(sym == '7') { set_stepang(0.003); return true; }
|
|
if(sym == '8') { set_stepang(0.01); return true; }
|
|
if(sym == '9') { set_stepang(0.03); return true; }
|
|
if(sym == '0') { set_stepang(0.1); return true; }
|
|
|
|
if(sym == 'p') { get_b4_distance(); return true; }
|
|
|
|
if(sym == 'm') { step_smoothing = 1; println(hlog, "step_smoothing = ", step_smoothing); return true; }
|
|
if(sym == 'n') { step_smoothing = 15; println(hlog, "step_smoothing = ", step_smoothing); return true; }
|
|
|
|
if(sym == 'o') {
|
|
println(hlog, "spin_distance = ", spin_distance, " reset to 0, i to spin");
|
|
spin_distance = 0;
|
|
return true;
|
|
}
|
|
|
|
if(sym == 'j') {
|
|
fixed_orientation = !fixed_orientation;
|
|
orientation_to_fix = inverse(inverse(nisot::translate(inverse(View) * C0)) * inverse(View));
|
|
|
|
|
|
transmatrix iView = inverse(View);
|
|
orientation_to_fix = inverse(nisot::translate(iView * C0)) * iView;
|
|
|
|
println(hlog, "fixed_orientation = ", orientation_to_fix);
|
|
return true;
|
|
}
|
|
|
|
if(sym == 'i') {
|
|
spinning_around = !spinning_around;
|
|
if(spinning_around) println(hlog, "spinning mode");
|
|
else println(hlog, "tank mode");
|
|
}
|
|
|
|
if(sym == SDLK_F4) {
|
|
saving_positions = !saving_positions;
|
|
next_pos_tick = ticks;
|
|
println(hlog, "saving_positions = ", saving_positions);
|
|
return true;
|
|
}
|
|
|
|
if(sym == 'b' && isize(saved) > 1) {
|
|
saved.pop_back();
|
|
println(hlog, "back to ", isize(saved), " frames");
|
|
recall();
|
|
return true;
|
|
}
|
|
|
|
if(sym == 'u') {
|
|
for(int i=0; i<30; i++) if(isize(saved)) saved.pop_back();
|
|
println(hlog, "back to ", isize(saved), " frames");
|
|
if(isize(saved)) recall();
|
|
return true;
|
|
}
|
|
|
|
if(sym == '[') {
|
|
fhstream f("devmods/manan-record.mar", "w");
|
|
f.write<int>(isize(saved));
|
|
for(int i=0; i<isize(saved); i++) {
|
|
auto& [a, b, d] = saved[i];
|
|
hwrite_raw(f, a);
|
|
hwrite_raw(f, b);
|
|
int tmp = 0; hwrite_raw(f, tmp);
|
|
if(cryst) {
|
|
auto at = crystal::get_coord(d->master);
|
|
hwrite_raw(f, at);
|
|
}
|
|
else if(nil) {
|
|
auto at = nilv::get_coord(d->master);
|
|
hwrite_raw(f, at);
|
|
}
|
|
}
|
|
println(hlog, "saved animation of ", isize(saved), " frames");
|
|
}
|
|
|
|
if(sym == ']') load_animation("devmods/manan-record.mar");
|
|
|
|
if(sym == 'r') {
|
|
do_recording();
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
int readArgs() {
|
|
using namespace arg;
|
|
|
|
if(0) ;
|
|
else if(argis("-loada")) {
|
|
start_game();
|
|
shift(); load_animation(args());
|
|
}
|
|
else if(argis("-smoothen")) {
|
|
PHASEFROM(2);
|
|
shift(); int nsm = argi();
|
|
denan();
|
|
for(int i=0; i<nsm; i++) smoothen();
|
|
}
|
|
else if(argis("-mrecf")) {
|
|
PHASEFROM(2);
|
|
shift(); mrec_first = argi();
|
|
}
|
|
else if(argis("-mrecl")) {
|
|
PHASEFROM(2);
|
|
shift(); mrec_last = argi();
|
|
}
|
|
else if(argis("-mrec-to")) {
|
|
PHASEFROM(2);
|
|
shift(); mrec_file = args();
|
|
}
|
|
else if(argis("-mrecv")) {
|
|
PHASEFROM(2);
|
|
shift(); videofile = args();
|
|
}
|
|
else if(argis("-mrec-fps")) {
|
|
PHASEFROM(2);
|
|
shift(); mrec_fps = argi();
|
|
}
|
|
else if(argis("-shot-half")) {
|
|
shot::shotx /= 2;
|
|
shot::shoty /= 2;
|
|
}
|
|
else if(argis("-mrec-opt")) {
|
|
PHASEFROM(2);
|
|
shift(); string cap = args();
|
|
shift(); mrec_first_opt = pos;
|
|
while(args() != cap) shift();
|
|
mrec_last_opt = pos;
|
|
shift();
|
|
}
|
|
else return 1;
|
|
return 0;
|
|
}
|
|
|
|
|
|
auto hook =
|
|
addHook(hooks_handleKey, 100, trailer_handleKey)
|
|
+ addHook(hooks_drawmap, 100, trailer_frame)
|
|
+ addHook(shmup::hooks_turn, 100, trailer_turn)
|
|
+ addHook(hooks_args, 100, readArgs)
|
|
+ 0;
|
|
|
|
}
|