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hyperrogue/shmup.cpp
Zeno Rogue a80b74dc62 migrated to SDL3
2025-06-07 16:16:57 +02:00

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// Hyperbolic Rogue -- shoot'em up mode
// Copyright (C) 2011-2019 Zeno Rogue, see 'hyper.cpp' for details
/** \file shmup.cpp
* \brief shoot'em up mode
*/
#include "hyper.h"
namespace hr {
// joysticks for controlling the mobile shmup mode
EX namespace shmupballs {
EX int xmove, xfire, yb, rad;
EX void calc() {
int rr = int(realradius());
rad = int(rr * (vid.mobilecompasssize ? vid.mobilecompasssize : 14) / 100);
xmove = max(current_display->xcenter - rr - rad, rad);
xfire = min(current_display->xcenter + rr + rad, vid.xres - rad);
yb = current_display->ycenter + rr - rad;
}
EX }
ld sqdist(shiftpoint a, shiftpoint b) {
if(gproduct) return pow(hdist(a, b), 2);
else return intval(a.h, unshift(b, a.shift));
}
#if HDR
#define SCALE cgi.scalefactor
#define SCALE2 (SCALE*SCALE)
#endif
EX namespace shmup {
#if HDR
struct monster {
eMonster type;
cell *base; ///< on which base cell this monster currently is
cell *torigin; ///< tortoises: origin, butterflies: last position
transmatrix at; ///< position relative to base
shiftmatrix pat; ///< position relative to current projection center
transmatrix ori; ///< orientation for the product geometry
eMonster stk;
bool dead;
bool notpushed;
bool inBoat;
bool no_targetting;
monster *parent; ///< who shot this missile
int nextshot; ///< when will it be able to shot (players/flailers)
int pid; ///< player ID
int hitpoints; ///< hitpoints; or time elapsed in Asteroids
int stunoff; ///< when does the stun end
int blowoff; ///< when does the blow end
int fragoff; ///< when does the frag end in PvP
double swordangle; ///< sword angle wrt at
double vel; ///< velocity, for flail balls
double footphase;
bool isVirtual; ///< off the screen: gmatrix is unknown, and pat equals at
hyperpoint inertia;///< for frictionless lands
int refs; ///< +1 for every reference (parent, lists of active monsters)
int split_owner; ///< in splitscreen mode, which player handles this
int split_tick; ///< in which tick was split_owner computed
void reset();
monster() {
reset();
refs = 1; split_tick = -1; split_owner = -1;
no_targetting = false;
dead = false; inBoat = false; parent = NULL;
}
eMonster get_parenttype() { return parent ? parent->type : moNone; }
void store();
void findpat();
cell *findbase(const shiftmatrix& T, int maxsteps);
void rebasePat(const shiftmatrix& new_pat, cell *tgt);
void remove_reference() {
refs--;
if(!refs) {
if(parent) parent->remove_reference();
delete this;
}
}
void set_parent(monster *par) {
if(parent) parent->remove_reference();
parent = par;
parent->refs++;
}
};
#endif
void monster::reset() {
nextshot = 0;
stunoff = 0; blowoff = 0; fragoff = 0; footphase = 0;
inertia = Hypc; ori = Id; vel = 0;
swordangle = 0;
}
using namespace multi;
eItem targetRangedOrbKey(enum orbAction a);
eItem keyresult[MAXPLAYER];
ld fabsl(ld x) { return x>0?x:-x; }
EX bool on = false;
EX bool delayed_safety = false;
EX eLand delayed_safety_land;
bool lastdead = false;
EX multimap<cell*, monster*> monstersAt;
#if HDR
typedef multimap<cell*, monster*>::iterator mit;
#endif
EX vector<monster*> active, nonvirtual, additional;
cell *findbaseAround(shiftpoint p, cell *around, int maxsteps) {
if(quotient || fake::split()) {
auto p0 = inverse_shift(ggmatrix(around), p);
virtualRebase(around, p0);
return around;
}
cell *best = around;
shiftmatrix T = ggmatrix(around);
horo_distance d0(p, T);
for(int k=0; k<maxsteps; k++) {
for(int i=0; i<around->type; i++) {
cell *c2 = around->move(i);
if(c2) {
shiftmatrix U = ggmatrix(c2);
horo_distance d1(p, U);
if(d1 < d0) { best = c2; d0 = d1; }
}
}
if(best == around) break;
around = best;
}
return around;
}
cell *findbaseAround(const shiftmatrix& H, cell *around, int maxsteps) {
return findbaseAround(H * tile_center(), around, maxsteps);
}
/* double distance(hyperpoint h) {
h = lspintox(h) * h;
return asinh(h[2]);
} */
void monster::store() {
monstersAt.insert(make_pair(base, this));
}
void monster::findpat() {
isVirtual = !gmatrix.count(base) || invalid_matrix(gmatrix[base].T);
if(!isVirtual) pat = gmatrix[base] * at;
else pat = shiftless(at);
}
cell *monster::findbase(const shiftmatrix& T, int maxsteps) {
if(isVirtual) {
cell *c = base;
auto cT = T.T;
virtualRebase(c, cT);
return c;
}
else return findbaseAround(T, base, maxsteps);
}
void monster::rebasePat(const shiftmatrix& new_pat, cell *c2) {
if(isVirtual) {
at = new_pat.T;
virtualRebase(this);
cgi.emb->logical_fix(at);
pat = shiftless(at);
if(multi::players == 1 && this == shmup::pc[0])
current_display->which_copy = back_to_view(ggmatrix(base));
return;
}
if(quotient || fake::split()) {
at = inverse_shift(gmatrix[base], new_pat);
transmatrix old_at = at;
virtualRebase(this);
cgi.emb->logical_fix(at);
if(base != c2) {
if(fake::split()) println(hlog, "fake error");
else {
auto T = calc_relative_matrix(c2, base, tC0(at));
base = c2;
at = iso_inverse(T) * at;
}
}
if(multi::players == 1 && this == shmup::pc[0] && !eqmatrix(old_at, at))
current_display->which_copy = current_display->which_copy * old_at * iso_inverse(at);
return;
}
if(multi::players == 1 && this == shmup::pc[0])
current_display->which_copy = current_display->which_copy * inverse_shift(gmatrix[base], gmatrix[c2]);
pat = new_pat;
base = c2;
at = inverse_shift(gmatrix[c2], pat);
cgi.emb->logical_fix(at);
}
bool trackroute(monster *m, shiftmatrix goal, double spd) {
cell *c = m->base;
// queuepoly(goal, shGrail, 0xFFFFFFC0);
transmatrix mat = inverse_shift(m->pat, goal);
transmatrix mat2 = lspintox(mat*C0) * mat;
double d = 0, dist = asinh(mat2[0][2]);
while(d < dist) {
d += spd;
shiftmatrix nat = m->pat * lrspintox(mat * C0) * lxpush(d);
// queuepoly(nat, cgi.shKnife, 0xFFFFFFC0);
cell *c2 = findbaseAround(nat, c, 1);
if(c2 != c && !passable_for(m->type, c2, c, P_CHAIN | P_ONPLAYER)) {
return false;
}
c = c2;
}
return true;
}
EX monster *pc[MAXPLAYER], *mousetarget, *lmousetarget;
EX int curtime, nextmove, nextdragon;
bool isBullet(monster *m) {
return isBulletType(m->type);
}
bool isPlayer(monster *m) { return m->type == moPlayer; }
bool isMonster(monster *m) { return m->type != moPlayer && m->type != moBullet; }
EX hookset<bool(shmup::monster*)> hooks_kill;
struct collision_info {
shiftpoint p1, p2;
color_t col;
};
vector<collision_info> collisions;
int collision_debug_level = 0;
ld collision_radius(monster *m) {
if(m->type == moAsteroid)
return cgi.asteroid_size[m->hitpoints & 7];
else
return SCALE * 0.15;
}
ld collision_distance(monster *bullet, monster *target) {
return collision_radius(bullet) + collision_radius(target);
}
void killMonster(monster* m, eMonster who_kills, flagtype flags = 0) {
int tk = tkills();
if(callhandlers(false, hooks_kill, m)) return;
if(m->dead) return;
m->dead = true;
if(isPlayer(m) && m->fragoff < curtime) {
yasc_message = XLAT("killed by %the1", who_kills);
if(multi::cpid == m->pid)
multi::suicides[multi::cpid]++;
else if(multi::cpid >= 0)
multi::pkills[multi::cpid]++;
}
if(isBullet(m) || isPlayer(m)) return;
m->stk = m->base->monst;
if(m->inBoat && isWatery(m->base)) {
m->base->wall = waBoat;
m->base->mondir = 0;
m->inBoat = false;
}
else if(m->inBoat && m->base->wall == waNone && (
(m->base->land == laOcean || m->base->land == laLivefjord))) {
m->base->wall = waStrandedBoat;
m->base->mondir = 0;
m->inBoat = false;
}
m->base->monst = m->type;
int pos = isize(flashes);
killMonster(m->base, who_kills, flags);
for(int i=pos; i<isize(flashes); i++)
if(flashes[i].where == m->base)
flashes[i].angle_matrix = m->at * flashes[i].angle_matrix;
m->base->monst = m->stk;
if(multi::cpid >= 0)
multi::kills[multi::cpid] += tkills() - tk;
}
EX void pushmonsters() {
for(monster *m: nonvirtual) {
m->notpushed = isPlayer(m) || m->dead || (m->base->monst && m->base->monst != m->type);
if(!m->notpushed) {
m->stk = m->base->monst;
m->base->monst = m->type;
}
}
}
EX void popmonsters() {
for(int i=isize(nonvirtual)-1; i>=0; i--) {
monster *m = nonvirtual[i];
if(!m->notpushed) {
if(m->type == m->base->monst)
m->base->monst = m->stk;
else {
m->dead = true; // already killed
// also kill all the other monsters pushed there
for(int j=0; j<i; j++) {
monster *m2 = active[j];
if(m2->base == m->base && !m2->notpushed)
killMonster(m2, moNone);
}
}
}
}
}
EX void degradeDemons() {
for(monster* m: nonvirtual) {
if(m->type == moGreater) m->type = moLesser;
if(m->stk == moGreater) m->stk = moLesser;
}
}
// we need these for the Mimics!
EX double playerturn[MAXPLAYER], playergo[MAXPLAYER], playerstrafe[MAXPLAYER], playerturny[MAXPLAYER], playergoturn[MAXPLAYER], godir[MAXPLAYER];
EX transmatrix playersmallspin[MAXPLAYER];
bool playerfire[MAXPLAYER];
void awakenMimics(monster *m, cell *c2) {
for(auto& mi: mirror::mirrors) {
cell *c = mi.second.at;
transmatrix mirrortrans = Id;
if(mi.second.mirrored) mirrortrans[0][0] = -1;
if(!gmatrix.count(c)) continue;
monster *m2 = new monster;
m2->base = c;
if(isBullet(m)) {
m2->type = m->type;
m2->vel = m->vel;
m2->set_parent(m->parent);
m2->pid = m->pid;
}
else
m2->type = moMimic;
hyperpoint H = inverse_shift(gmatrix[c2], tC0(gmatrix[c]));
transmatrix xfer = rgpushxto0(H);
if(mi.second.mirrored) {
hyperpoint H2 = lspintox(H) * H;
xfer = lrspintox(H) * rpushxto0(H2) * mirrortrans * lspintox(H);
}
m2->pat = gmatrix[c2] * xfer * inverse_shift(gmatrix[c2], m->pat);
m2->at = inverse_shift(gmatrix[c], m2->pat);
m2->pid = cpid;
additional.push_back(m2);
// if you don't understand it, don't worry,
// I don't understand it either
}
mirror::mirrors.clear();
}
int visibleAt;
EX void visibleFor(int t) {
visibleAt = max(visibleAt, curtime + t);
}
ld bullet_velocity(eMonster t) {
switch(t) {
case moBullet:
return 1/300.;
case moFireball:
return 1/500.;
case moCrushball:
return 1/1000.;
case moAirball:
return 1/200.;
case moArrowTrap:
return 1/200.;
case moTongue:
return 1/1500.;
default:
return 1/300.;
}
}
int frontdir() { return WDIM == 2 ? 0 : 2; }
/** cannot hit yourself during first 100ms after shooting a bullet */
const int bullet_time = 300;
void shootBullet(monster *m) {
monster* bullet = new monster;
bullet->base = m->base;
bullet->at = m->at;
if(WDIM == 3) bullet->at = bullet->at * cpush(2, 0.15 * SCALE);
if(gproduct) bullet->ori = m->ori;
bullet->type = moBullet;
bullet->set_parent(m);
bullet->pid = m->pid;
bullet->inertia = m->inertia;
bullet->inertia[frontdir()] += bullet_velocity(m->type) * SCALE;
bullet->hitpoints = 0;
bullet->fragoff = curtime + bullet_time;
additional.push_back(bullet);
eItem orbdir[8] = {
itNone, itOrbSide1, itOrbThorns, itOrbSide2, itOrbSide3, itOrbSide2, itOrbThorns, itOrbSide1
};
for(int i=1; i<8; i++) if(markOrb(orbdir[i])) {
monster* bullet = new monster;
bullet->base = m->base;
bullet->at = m->at * cspin(0, WDIM-1, TAU * i/8);
if(gproduct) bullet->ori = m->ori;
if(WDIM == 3) bullet->at = bullet->at * cpush(2, 0.15 * SCALE);
bullet->type = moBullet;
bullet->set_parent(m);
bullet->pid = m->pid;
bullet->hitpoints = 0;
bullet->fragoff = ticks + bullet_time;
bullet->inertia = cspin(0, WDIM-1, -TAU * i/8) * m->inertia;
bullet->inertia[frontdir()] += bullet_velocity(m->type) * SCALE;
additional.push_back(bullet);
}
}
EX void killThePlayer(eMonster m) {
if(cpid >= 0 && cpid < MAXPLAYER && pc[cpid]) {
yasc_message = XLAT("killed by %the1", m);
pc[cpid]->dead = true;
}
}
monster *playerCrash(monster *who, shiftpoint where) {
if(who->isVirtual) return NULL;
for(int j=0; j<players; j++) if(pc[j] && pc[j]!=who) {
if(pc[j]->isVirtual) continue;
if(!gmatrix.count(pc[j]->base)) continue;
double d = sqdist(pc[j]->pat*C0, where);
if(collision_debug_level >= 2) collisions.emplace_back(collision_info{pc[j]->pat*C0, where, 0x0000FFFF});
/* crash into another player -- not taken into account in racing */
if(d < 0.1 * SCALE2 && !racing::on) return pc[j];
/* too far away -- irrelevant in split_screen */
if(!split_screen && (d > 100 || (WDIM == 3 && hdist(tC0(pc[j]->pat), where) > sightranges[geometry]/2)))
return pc[j];
}
return NULL;
}
void oceanCurrents(shiftmatrix& nat, monster *m, int delta) {
cell *c = m->base;
if(c->land == laWhirlpool) {
for(int i=0; i<c->type; i++) {
cell *c2 = c->move(i);
if(!c2 || !gmatrix.count(c2)) continue;
double spd = 0;
if(celldistAlt(c2) < celldistAlt(c))
spd = SCALE * delta / 3000.;
else if(c2 == whirlpool::get(c, 1))
spd = SCALE * delta / 900.;
if(spd) {
shiftpoint goal = tC0(gmatrix[c2]);
// transmatrix t = lspintox(H) * lxpush(delta/300.) * lrspintox(H);
hyperpoint H = inverse_shift(m->pat, goal);
nat = nat * lrspintox(H);
nat = nat * lxpush(spd);
nat = nat * lspintox(H);
}
}
}
}
bool airCurrents(shiftmatrix& nat, monster *m, int delta) {
bool carried = false;
cell *c = m->base;
#if CAP_COMPLEX2
if(false && c->land == laWestWall) {
cell *c2 = ts::left_of(c, westwall::coastvalEdge1);
double spd = SCALE * delta / 900.;
if(m->type == moVoidBeast) spd = -spd;
if(spd) {
shiftpoint goal = tC0(gmatrix[c2]);
// transmatrix t = lspintox(H) * lxpush(delta/300.) * lrspintox(H);
hyperpoint H = inverse_shift(m->pat, goal);
nat = nat * lrspintox(H);
nat = nat * lxpush(spd);
nat = nat * lspintox(H);
carried = true;
}
}
#endif
if(c->land == laWhirlwind) {
whirlwind::calcdirs(c);
for(int i=0; i<whirlwind::qdirs; i++) {
cell *c2 = c->move(whirlwind::dto[i]);
if(!c2 || !gmatrix.count(c2)) continue;
double spd = SCALE * delta / 900.;
if(m->type == moVoidBeast) spd = -spd;
if(spd) {
shiftpoint goal = tC0(gmatrix[c2]);
// transmatrix t = lspintox(H) * lxpush(delta/300.) * lrspintox(H);
hyperpoint H = inverse_shift(m->pat, goal);
nat = nat * lrspintox(H);
nat = nat * lxpush(spd);
nat = nat * lspintox(H);
carried = true;
}
}
}
#if CAP_FIELD
if(c->land == laBlizzard) {
int wmc = windmap::at(c);
forCellEx(c2, c) {
if(!c2 || !gmatrix.count(c2)) continue;
int z = (windmap::at(c2) - wmc) & 255;
if(z >= 128) z -= 256;
if(m->type == moVoidBeast) z = -z;
if(z < windmap::NOWINDFROM && z > -windmap::NOWINDFROM) {
shiftmatrix goal = gmatrix[c2];
// transmatrix t = lspintox(H) * lxpush(delta/300.) * lrspintox(H);
hyperpoint H = inverse_shift(m->pat, goal) * C0;
nat = nat * lrspintox(H);
nat = nat * lxpush(z * SCALE * delta / 50000.);
nat = nat * lspintox(H);
carried = true;
}
}
}
#endif
return carried;
}
void roseCurrents(shiftmatrix& nat, monster *m, int delta) {
if(ignoresSmell(m->type)) return;
cell *c = m->base;
int qty = 0;
for(int i=0; i<c->type; i++) {
cell *c2 = c->move(i);
if(c2 && rosedist(c2) == 2) qty++;
}
for(int i=0; i<c->type; i++) {
cell *c2 = c->move(i);
if(!c2 || !gmatrix.count(c2)) continue;
if(rosedist(c2) != 2) continue;
double spd = SCALE * delta / 300. / qty;
if(spd) {
shiftpoint goal = tC0(gmatrix[c2]);
// transmatrix t = lspintox(H) * lxpush(delta/300.) * lrspintox(H);
hyperpoint H = inverse_shift(m->pat, goal);
nat = nat * lrspintox(H);
nat = nat * lxpush(spd);
nat = nat * lspintox(H);
}
}
}
shiftpoint keytarget(int i) {
double d = 2 + sin(curtime / 350.);
return pc[i]->pat * cpush0(WDIM == 3 ? 2 : 0, d * cgi.scalefactor);
}
/* int charidof(int pid) {
if(players == 1) return bak_charid;
if(players == 2 || players == 4) return pid;
if(players == 3) return pid < 2 ? pid : 2+(bak_charid&1);
return 0;
} */
ld getSwordSize() { return cgi.sword_size; }
ld getHornsSize() { return cgi.scalefactor * 0.33; }
// used in 3D
EX transmatrix swordmatrix[MAXPLAYER];
shiftpoint swordpos(int id, bool rev, double frac) {
if(WDIM == 3)
return pc[id]->pat * swordmatrix[id] * cpush0(2, (rev?-frac:frac) * getSwordSize());
else
return pc[id]->pat * xspinpush0(pc[id]->swordangle, (rev?-frac:frac) * getSwordSize());
}
shiftpoint hornpos(int id) {
return pc[id]->pat * lxpush0(getHornsSize());
}
#define IGO 9
double igospan[IGO+1] = { 0,
A_PI/6, -A_PI/6,
A_PI/4, -A_PI/4,
A_PI/3, -A_PI/3,
A_PI/2.1, -A_PI/2.1,
0
};
bool swordKills(eMonster m) {
return
m != moHedge && m != moMetalBeast && m != moMetalBeast2
&& m != moTortoise && m != moGreater && m != moRoseBeauty
&& m != moReptile && !isBull(m) && m != moButterfly &&
m != moSalamander && m != moTerraWarrior && m != moBrownBug;
}
bool hornKills(eMonster m) {
return
m != moHedge && m != moMetalBeast && m != moMetalBeast2
&& m != moTortoise && m != moGreater && m != moSkeleton
&& m != moDraugr && m != moRoseBeauty
&& m != moReptile && !isBull(m) && m != moButterfly && !isBulletType(m)
&& m != moPalace && m != moFatGuard && m != moVizier &&
m != moSalamander && m != moTerraWarrior && m != moBrownBug;
}
queue<pair<int, cell*>> traplist, firetraplist;
EX void activateArrow(cell *c) {
if(isCentralTrap(c))
traplist.emplace(ticks + 500, c);
}
monster arrowtrap_fakeparent, dragon_fakeparent;
void doTraps() {
while(true) {
if(traplist.empty()) break;
auto t = traplist.front();
if(t.first > ticks) break;
int d = t.second->wparam;
if(d == 2) {
auto tl = traplimits(t.second);
for(int i=1; i<4; i++) if(tl[i]) tl[i]->wparam = 3;
traplist.emplace(t.first + 500, t.second);
for(int i=0; i<5; i += 4) try {
shiftmatrix& tu = gmatrix.at(tl[i]);
shiftmatrix& tv = gmatrix.at(tl[4-i]);
monster* bullet = new monster;
bullet->base = tl[i];
bullet->at = lrspintox(inverse_shift(tu, tC0(tv)));
bullet->type = moArrowTrap;
bullet->set_parent(&arrowtrap_fakeparent);
arrowtrap_fakeparent.type = moArrowTrap;
bullet->pid = 0;
additional.push_back(bullet);
}
catch(out_of_range&) {}
}
else if(d == 3) {
auto tl = traplimits(t.second);
for(int i=1; i<4; i++) if(tl[i]) tl[i]->wparam = 0;
}
traplist.pop();
}
while(true) {
if(firetraplist.empty()) break;
auto t = firetraplist.front();
if(t.first > ticks) return;
int d = t.second->wparam;
if(d == 2) {
t.second->wparam = 0;
t.second->wall = waNone;
explosion(t.second, 5, 10);
}
firetraplist.pop();
}
}
bool hornStuns(eMonster m) {
return !isBulletType(m) && m != moRoseBeauty;
}
bool noncrashable(monster *m, monster *by) {
eMonster mt = m->type;
if(mt == moGreater) return true;
if(mt == moDraugr && by->type != moDraugr) return true;
if(isBull(mt)) return true;
if(mt == moReptile) return true;
if(mt == moSalamander) return true;
if(mt == moRoseBeauty && by->type != moRoseLady) return true;
if(mt == moTortoise) return true;
if(mt == moTerraWarrior) return true;
if(mt == moSkeleton) return true;
return false;
}
int bulltime[MAXPLAYER];
// set to P_MIRRORWALL to allow the PCs to go through mirrors
static constexpr int reflectflag = P_MIRRORWALL;
void movePlayer(monster *m, int delta) {
bool falling = isGravityLand(m->base) && cellEdgeUnstable(m->base);
if(m->base->land == laWestWall) falling = true;
if(items[itOrbAether]) falling = false;
bool inertia_based = falling || m->base->land == laAsteroids;
cpid = m->pid;
if(multi::players > 1 && multi::split_screen && cpid != subscreens::current_player) return;
double mturn = 0, mgo = 0, mdx = 0, mdy = 0;
bool shotkey = false, dropgreen = false, facemouse = false;
if(facemouse) {
// silence warning that facemouse unused
}
auto& act = action_states[tableid[cpid]];
auto& axes = axes_for(cpid);
for(int i=(WDIM == 3 ? 4 : 0); i<8; i++) if(act[i]) playermoved = true;
for(int i=0; i<4; i++) if(axes[i]) playermoved = true;
#if !ISMOBILE
mgo = act[pcForward].held - act[pcBackward].held + axes[2]/30000.;
mturn = act[pcTurnLeft].held - act[pcTurnRight].held + axes[3]/30000.;
mdx = act[pcMoveRight].held - act[pcMoveLeft].held + axes[0]/30000.;
mdy = act[pcMoveDown].held - act[pcMoveUp].held + axes[1]/30000.;
shotkey = act[pcFire] || act[pcFaceFire];
facemouse = act[pcFace] || act[pcFaceFire];
dropgreen = act[pcDrop];
#else
mdx = mdy = mgo = mturn = 0;
facemouse = shotkey = false;
dropgreen = getcstat == 'g';
using namespace shmupballs;
if(clicked && hypot(mousex - xfire, mousey - yb) < rad) {
shotkey = true;
mdx = (mousex - xfire) / (rad/2.);
mdy = (mousey - yb) / (rad/2.);
}
if(clicked && hypot(mousex - xmove, mousey - yb) < rad) {
mdx = (mousex - xmove) / (rad/2.);
mdy = (mousey - yb) / (rad/2.);
}
#endif
#if CAP_VR
if(vrhr::active()) {
if(GDIM == 3) {
mouseaim_x += vrhr::vraim_x * delta / 400;
mouseaim_y -= vrhr::vraim_y * delta / 400;
mdy -= vrhr::vrgo_y;
mdx += vrhr::vrgo_x;
}
else {
println(hlog, "2dim");
mturn -= vrhr::vraim_x + vrhr::vrgo_x;
mgo += vrhr::vrgo_y + vrhr::vraim_y;
}
}
#endif
if(act[pcOrbPower].pressed() && mouseover && !m->dead) {
cwt.at = m->base;
targetRangedOrb(mouseover, roKeyboard);
}
#if !ISMOBILE
if(haveRangedOrb() && !m->dead) {
cwt.at = m->base;
if(act[pcOrbKey].pressed())
keyresult[cpid] = targetRangedOrbKey(roKeyboard);
else
keyresult[cpid] = targetRangedOrbKey(roCheck);
}
else
#endif
keyresult[cpid] = itNone;
bool stdracing = racing::on && !inertia_based;
if(act[pcCenter]) {
if(!racing::on) {
centerplayer = cpid; centerpc(100); playermoved = true;
}
#if CAP_RACING
if(racing::on)
racing::player_relative = !racing::player_relative;
#endif
}
shiftmatrix nat = m->pat;
// if(ka == b+pcOrbPower) dropgreen = true;
// if(mturn > 1) mturn = 1;
// if(mturn < -1) mturn = -1;
#if CAP_RACING
if(stdracing) {
if(WDIM == 2) {
if(abs(mdy) > abs(mgo)) mgo = -mdy;
if(abs(mdx) > abs(mturn)) mturn = -mdx;
mdx = mdy = 0;
}
facemouse = shotkey = dropgreen = false;
if(!racing::started()) (WDIM == 2 ? mgo : mdy) = 0;
}
else {
if(racing::on && !racing::started()) mgo = mdx = mdy = 0;
}
#endif
playerturn[cpid] = mturn * delta / 150.0;
godir[cpid] = 0;
if(shmup_inverted()) mdx = -mdx;
if(WDIM == 2 && GDIM == 3 && (mdx || mdy)) {
double mdd = hypot(mdx, mdy);
godir[cpid] = -atan2(mdx, -mdy);
mgo += mdd;
}
else if(WDIM == 2) {
double mdd = hypot(mdx, mdy);
if(mdd > 1e-6) {
hyperpoint jh = point2(mdx/100.0, mdy/100.0);
shiftpoint ctr = m->pat * C0;
if(sphere && pconf.alpha > 1.001) for(int i=0; i<3; i++) ctr[i] = -ctr[i];
hyperpoint h = inverse_shift(m->pat, rgpushxto0(ctr) * jh);
playerturn[cpid] = -atan2(h[1], h[0]);
mgo += mdd;
}
}
#if CAP_SDL
const sdl_keystate_type *keystate = SDL12_GetKeyState(NULL);
bool forcetarget = (keystate[SDL12(SDLK_RSHIFT, SDL_SCANCODE_RSHIFT)] | keystate[SDL12(SDLK_LSHIFT, SDL_SCANCODE_LSHIFT)]);
if(((mousepressed && !forcetarget) || facemouse) && delta > 0 && !mouseout() && !stdracing && GDIM == 2) {
// playermoved = true;
hyperpoint h = inverse_shift(m->pat, mouseh);
playerturn[cpid] = -atan2(h[1], h[0]);
// nat = nat * spin(alpha);
// mturn += alpha * 150. / delta;
}
#endif
bool blown = m->blowoff > curtime;
#if CAP_MOUSEGRAB
if(embedded_plane && !lctrlclick && cpid == 0) {
if(!stdracing) playerturn[cpid] -= mouseaim_x;
playerturny[cpid] -= mouseaim_y;
mouseaim_x = 0;
mouseaim_y = 0;
}
#endif
if(shmup_inverted()) playerturn[cpid] = -playerturn[cpid];
if(playerturn[cpid] && canmove && !blown && WDIM == 2) {
m->swordangle -= playerturn[cpid];
if(cgi.emb->is_euc_in_product())
rotate_object(nat.T, m->ori, cspin(0, 1, playerturn[cpid]));
else
rotate_object(nat.T, m->ori, spin(playerturn[cpid]));
if(inertia_based) m->inertia = spin(-playerturn[cpid]) * m->inertia;
}
shiftmatrix nat0 = nat;
if(m->base->land == laWhirlpool && !markOrb(itOrbWater))
oceanCurrents(nat, m, delta);
airCurrents(nat, m, delta);
if(rosedist(m->base) == 1)
roseCurrents(nat, m, delta);
if(!canmove) mgo = 0;
if(WDIM == 2) {
if(mgo > 1) mgo = 1;
if(mgo < -1) mgo = -1;
if(stdracing) {
// braking is more efficient
if(m->vel * mgo < 0) mgo *= 3;
m->vel += mgo * delta / 600;
playergo[cpid] = m->vel * SCALE * delta / 600;
}
else {
playergo[cpid] = mgo * SCALE * delta / 600;
}
}
else if(WDIM == 3) {
if(mdy > 1) mdy = 1;
if(mdy < -1) mdy = -1;
if(mdx > 1) mdx = 1;
if(mdx < -1) mdx = -1;
if(stdracing) {
if(m->vel * -mdy < 0) mdy *= 3;
m->vel += -mdy * delta / 600;
playergo[cpid] = m->vel * SCALE * delta / 600;
playerstrafe[cpid] = m->vel * mdx * SCALE * delta / 600;
}
else {
playergo[cpid] = -mdy * SCALE * delta / 600;
playerstrafe[cpid] = mdx * SCALE * delta / 600;
}
playerturn[cpid] = -mturn * SCALE * delta / 200;
playerturny[cpid] = -mgo * SCALE * delta / 200;
#if CAP_MOUSEGRAB
if(!lctrlclick && cpid == 0) {
playerturn[cpid] += mouseaim_x;
playerturny[cpid] += mouseaim_y;
mouseaim_x = mouseaim_y = 0;
}
#endif
}
if(playergo[cpid] && markOrb(itOrbDash)) playergo[cpid] *= 1.5;
if(playergo[cpid] && markOrb(itCurseFatigue)) playergo[cpid] *= 0.75;
bool go = false;
cell *c2 = m->base;
if(blown) {
playergo[cpid] = -SCALE * delta / 1000.;
playerturn[cpid] = 0;
}
m->footphase += playergo[cpid];
if(isReptile(m->base->wall)) m->base->wparam = reptilemax();
int steps = 1 + abs(int(playergo[cpid] / (.2 * cgi.scalefactor)));
playergo[cpid] /= steps;
nextstep:
shiftmatrix nat1 = nat;
hyperpoint avg_inertia;
if(inertia_based && canmove) {
avg_inertia = m->inertia;
ld coef = m->base->land == laWestWall ? 0.65 : falling ? 0.15 : 1;
coef /= 1000;
if(WDIM == 3) {
m->inertia[frontdir()] += coef * playergo[cpid];
avg_inertia[frontdir()] += coef * playergo[cpid] / 2;
}
else {
m->inertia[0] += cos(godir[cpid]) * coef * playergo[cpid];
avg_inertia[0] += cos(godir[cpid]) * coef * playergo[cpid] / 2;
m->inertia[1] -= sin(godir[cpid]) * coef * playergo[cpid];
avg_inertia[1] -= sin(godir[cpid]) * coef * playergo[cpid] / 2;
}
if(playergo[cpid] > 0 && m->base->land == laAsteroids) {
auto fd = flashdata(ticks, rand() % 16, m->base, getcs().haircolor >> 8, 100);
fd.angle_matrix = m->at * pispin * xpush(cgi.scalefactor/4) * ypush((rand() % 2 ? 1 : -1) * cgi.scalefactor/10) * spin(randd() * 15._deg);
flashes.push_back(fd);
}
if(falling) {
vector<cell*> below;
manual_celllister mcl;
mcl.add(m->base);
for(int i=0; i<isize(mcl.lst); i++) {
cell *c = mcl.lst[i];
bool go = false;
if(c->land == laMountain) {
int d = celldistAlt(c);
forCellEx(c2, c) if(celldistAlt(c2) > d && gmatrix.count(c2))
go = true, mcl.add(c2);
}
else {
int d = coastvalEdge(c);
forCellEx(c2, c) if(coastvalEdge(c2) < d && gmatrix.count(c2))
go = true, mcl.add(c2);
}
if(!go) below.push_back(c);
}
ld cinertia = hypot_d(WDIM, m->inertia);
hyperpoint drag = m->inertia * cinertia * delta / -1. / SCALE;
m->inertia += drag;
avg_inertia += drag/2;
ld xp = SCALE / 60000. / isize(below) * delta / 15;
ld yp = 0;
if(cwt.at->land == laDungeon) xp = -xp;
if(cwt.at->land == laWestWall) yp = xp * 1, xp *= 0.7;
for(cell *c2: below) if(c2 != m->base) {
hyperpoint h = lrspintox(inverse_shift(m->pat, tC0(gmatrix[c2]))) * point2(xp, yp);
m->inertia += h;
avg_inertia += h/2;
}
}
// if(inertia_based) m->inertia = spin(-playerturn[cpid]) * m->inertia;
}
int fspin = 0;
for(int igo=0; igo<IGO && !go; igo++) {
go = true;
if(inertia_based) {
playergoturn[cpid] = 0;
if(igo) { go = false; break; }
ld r = hypot_d(WDIM, avg_inertia);
apply_shift_object(nat.T, m->ori, lrspintox(avg_inertia) * xtangent(r * delta));
if(WDIM == 3) rotate_object(nat.T, m->ori, cspin(0, 2, playerturn[cpid]) * cspin(1, 2, playerturny[cpid]));
m->vel = r * (600/SCALE);
}
else if(WDIM == 3) {
playersmallspin[cpid] = Id;
if(igo) {
fspin += 30;
playersmallspin[cpid] = cspin(0, 1, fspin) * cspin(2, 0, igospan[igo]);
if(fspin < 360) igo--; else fspin = 0;
}
nat.T = shift_object(nat1.T, m->ori, playersmallspin[cpid] * point3(playerstrafe[cpid], 0, playergo[cpid]));
rotate_object(nat.T, m->ori, cspin(0, 2, playerturn[cpid]) * cspin(1, 2, playerturny[cpid]));
m->inertia[0] = playerstrafe[cpid] / delta;
m->inertia[1] = 0;
m->inertia[2] = playergo[cpid] / delta;
}
else if(playergo[cpid]) {
playergoturn[cpid] = igospan[igo]+godir[cpid];
nat.T = shift_object(nat1.T, m->ori, cspin(0, 1, playergoturn[cpid]) * xtangent(playergo[cpid]));
m->inertia = spin(playergoturn[cpid]) * xtangent(playergo[cpid] / delta);
}
// spin(span[igo]) * lxpush(playergo[cpid]) * spin(-span[igo]);
c2 = m->findbase(nat, 1);
if(reflectflag & P_MIRRORWALL) reflect(c2, m->base, nat);
// don't have several players in one spot
// also don't let them run too far from each other!
monster* crashintomon = NULL;
if(!m->isVirtual) {
crashintomon = playerCrash(m, nat*C0);
for(monster *m2: nonvirtual) if(m2!=m && m2->type == passive_switch) {
double d = sqdist(m2->pat*C0, nat*C0);
if(collision_debug_level >= 2) collisions.emplace_back(collision_info{m->pat*C0, m2->pat*C0, 0x00FF00FF});
if(d < SCALE2 * 0.2) crashintomon = m2;
}
}
if(crashintomon) go = false;
if(go && c2 != m->base) {
if(c2->wall == waLake && markOrb(itOrbWinter) && !nonAdjacent(c2, m->base)) {
c2->wall = waFrozenLake;
if(HEAT(c2) > .5) HEAT(c2) = .5;
}
else if(c2->wall == waBigStatue && canPushStatueOn(m->base, P_ISPLAYER) && !nonAdjacent(c2, m->base)) {
visibleFor(300);
c2->wall = m->base->wall;
if(cellUnstable(cwt.at))
m->base->wall = waChasm;
else {
m->base->wall = waBigStatue;
animateMovement(match(c2, m->base), LAYER_BOAT);
}
}
else if(m->inBoat && !isWateryOrBoat(c2) && passable(c2, m->base, P_ISPLAYER | P_MIRROR | reflectflag)) {
if(boatGoesThrough(c2) && markOrb(itOrbWater)) {
collectItem(c2, m->base);
c2->wall = isIcyLand(m->base) ? waLake : waSea;
}
else {
if(isWatery(m->base))
m->base->wall = waBoat, m->base->mondir = neighborId(m->base, c2);
else if(boatStrandable(m->base))
m->base->wall = waStrandedBoat;
else if(boatStrandable(c2))
m->base->wall = waStrandedBoat;
m->inBoat = false;
}
}
else if(isPushable(c2->wall) && !nonAdjacent(c2, m->base)) {
int sd1 = neighborId(c2, m->base);
int sd = m->base->c.spin(sd1);
int subdir = 1;
double bestd = 9999;
for(int di=-1; di<2; di+=2) {
cell *c = c2->modmove(sd+di);
if(!c) continue;
if(m->isVirtual || !gmatrix.count(c)) continue;
double d = sqdist(gmatrix[c] * C0, m->pat * C0);
if(d<bestd) bestd=d, subdir = di;
}
pushmonsters();
auto mip = determinePush(cellwalker(c2, sd1)+wstep, subdir, [m] (movei mi) { return canPushThumperOn(mi, m->base); });
visibleFor(300);
if(!mip.proper()) go = false;
else pushThumper(mip);
popmonsters();
}
else if(c2->wall == waRose && !nonAdjacent(m->base, c2)) {
m->dead = true;
go = false;
}
else if(
(blown ? !passable(c2, m->base, P_ISPLAYER | P_BLOW) : !passable(c2, m->base, P_ISPLAYER | P_MIRROR | reflectflag)) &&
!(isWatery(c2) && m->inBoat && (!nonAdjacent(m->base,c2) || markOrb(itOrb37))))
go = false;
}
if(go && WDIM == 3) {
for(int i=0; i<27; i++) {
hyperpoint v;
int i0 = i;
for(int a=0; a<3; a++) v[a] = (i0 % 3) - 1, i0 /= 3;
v = v * .1 / hypot_d(3, v);
shiftmatrix T1 = (i == 13) ? nat : shiftless(shift_object(nat.T, m->ori, v), nat.shift);
cell *c3 = c2;
while(true) {
cell *c4 = findbaseAround(tC0(T1), c3, 1);
if(c4 == c3) break;
if(!passable(c4, c3, P_ISPLAYER | P_MIRROR | reflectflag)) { go = false; break; }
c3 = c4;
}
}
}
}
if(!go || abs(playergo[cpid]) < 1e-3 || abs(playerturn[cpid]) > 1e-3) bulltime[cpid] = curtime;
if(!go) {
playergo[cpid] = playergoturn[cpid] = playerstrafe[cpid] = 0;
if(WDIM == 3) playerturn[cpid] = playerturny[cpid] = 0;
if(falling) m->inertia = m->inertia * -1;
else m->inertia = Hypc;
}
if(go) {
if(WDIM == 3) {
swordmatrix[cpid] =
cspin(1, 2, -playerturny[cpid]) * cspin(0, 2, -playerturn[cpid]) * swordmatrix[cpid];
m->inertia = cspin(1, 2, -playerturny[cpid]) * cspin(0, 2, -playerturn[cpid]) * m->inertia;
}
if(c2 != m->base) {
doPickupItemsWithMagnetism(c2);
if(cellUnstable(m->base) && !markOrb(itOrbAether))
doesFallSound(m->base);
if(items[itOrbFire]) {
visibleFor(800);
if(makeflame(m->base, 10, false)) markOrb(itOrbFire);
}
if(items[itCurseWater]) {
visibleFor(800);
if(makeshallow(m->base, 10, false)) markOrb(itCurseWater);
}
if(isIcyLand(m->base) && m->base->wall == waNone && markOrb(itOrbWinter)) {
invismove = false;
m->base->wall = waIcewall;
}
if(items[itOrbDigging]) {
visibleFor(400);
if(earthMove(match(m->base, c2))) markOrb(itOrbDigging);
}
cwt.at = c2; afterplayermoved();
if(c2->item && c2->land == laAlchemist) c2->wall = m->base->wall;
#if CAP_COMPLEX2
if(m->base->wall == waRoundTable)
camelot::roundTableMessage(c2);
#endif
if(c2->wall == waCloud || c2->wall == waMirror) {
visibleFor(500);
cellwalker cw(c2, 0, false);
mirror::createHere(cw, cpid);
mirror::breakMirror(cw, cpid);
awakenMimics(m, c2);
#if CAP_RACING
if(racing::on) racing::race_won();
#endif
}
if(c2->wall == waGlass && items[itOrbAether]) {
items[itOrbAether] = 0;
addMessage(XLAT("Your Aether powers are drained by %the1!", c2->wall));
}
movecost(m->base, c2, 1);
if(c2->wall == waMineMine && !markOrb(itOrbAether) && !markOrb(itOrbWinter)) {
items[itOrbLife] = 0;
if(!m->dead) yasc_message = XLAT("stepped on a mine");
m->dead = true;
}
#if CAP_COMPLEX2
mine::uncover_full(c2);
#endif
if(isWatery(c2) && isWatery(m->base) && m->inBoat)
moveItem(m->base, c2, true);
destroyWeakBranch(m->base, c2, moPlayer);
if(c2->wall == waClosePlate || c2->wall == waOpenPlate)
toggleGates(c2, c2->wall);
if(c2->wall == waArrowTrap && c2->wparam == 0 && !markOrb(itOrbAether))
activateArrowTrap(c2);
if(c2->wall == waFireTrap && c2->wparam == 0 && !markOrb(itOrbAether)) {
c2->wparam = 2;
firetraplist.emplace(ticks + 800, c2);
}
if(c2->item == itOrbYendor && !peace::on) yendor::check(c2);
collectItem(c2, m->base);
movecost(m->base, c2, 2);
}
}
if(go) m->rebasePat(nat, c2);
else m->rebasePat(nat0, m->base);
if(m->base->wall == waBoat && !m->inBoat) {
m->inBoat = true; m->base->wall = waSea;
}
if(m->base->wall == waStrandedBoat && !m->inBoat && markOrb(itOrbWater)) {
m->inBoat = true; m->base->wall = waSea;
}
if(m->inBoat && boatStrandable(c2)) {
c2->wall = waStrandedBoat;
m->inBoat = false;
}
if(!markOrb(itOrbAether)) {
if(m->base->wall == waChasm) {
if(!m->dead) yasc_message = XLAT("fell into %the1", m->base->wall);
m->dead = true;
}
if(m->base->wall == waClosedGate) {
if(!m->dead) yasc_message = XLAT("killed by %the1", m->base->wall);
m->dead = true;
}
if(isWatery(m->base) && !m->inBoat && !markOrb(itOrbFish)) {
if(!m->dead) yasc_message = XLAT("drowned in %the1", m->base->wall);
m->dead = true;
}
if(isFireOrMagma(m->base) && !markOrb(itOrbWinter)) {
if(!m->dead) yasc_message = XLAT("burnt in %the1", m->base->wall);
m->dead = true;
}
}
landvisited[m->base->land] = true;
playerfire[cpid] = false;
if(items[itOrbHorns] && !m->isVirtual) {
shiftpoint H = hornpos(cpid);
for(monster *m2: nonvirtual) {
if(m2 == m) continue;
double d = sqdist(m2->pat*C0, H);
if(d < SCALE2 * 0.1) {
if(hornKills(m2->type))
killMonster(m2, moPlayer);
else if(hornStuns(m2->type))
m2->stunoff = max(m2->stunoff, curtime + 150);
}
}
}
for(int b=0; b<2; b++) if(sword::orbcount(b) && !m->isVirtual) {
for(double d=0; d<=1.001; d += .1) {
shiftpoint H = swordpos(cpid, b, d);
for(monster *m2: nonvirtual) {
if(m2 == m) continue;
double d = sqdist(m2->pat*C0, H);
if(d < SCALE2 * 0.1) {
if(swordKills(m2->type) && !(isBullet(m2) && m2->pid == cpid))
killMonster(m2, moPlayer);
}
}
cell *c3 = findbaseAround(H, m->base, 999);
if(c3->wall == waSmallTree || c3->wall == waBigTree || c3->wall == waBarrowDig || c3->wall == waCavewall ||
(c3->wall == waBarrowWall && items[itBarrow] >= 25))
c3->wall = waNone;
else if(isWall(c3)) break;
}
}
if(go) {
// printf("#%3d: at %s\n", steps, display(nat * C0));
steps--;
if(steps > 0) {
nat0 = nat;
go = false;
goto nextstep;
}
}
#if CAP_RACING
if(!go && stdracing) {
if(GDIM == 3) m->vel = max(m->vel * -.5 - 0.1, 0.);
else m->vel = 0;
}
#endif
if(shotkey && canmove && curtime >= m->nextshot) {
visibleFor(500);
if(items[itOrbFlash]) {
pushmonsters();
killMonster(m->base, moNone);
cwt.at = m->base;
activateFlash();
popmonsters();
return;
}
if(items[itOrbLightning]) {
pushmonsters();
killMonster(m->base, moLightningBolt);
cwt.at = m->base;
activateLightning();
popmonsters();
return;
}
playerfire[cpid] = true;
m->nextshot = curtime + (250 + 250 * players) * (bow::crossbow_mode() ? 4 : 1);
turncount++;
shootBullet(m);
}
if(dropgreen && m->base->item == itNone)
dropGreenStone(m->base);
}
EX monster *getPlayer() {
return pc[cpid];
}
void virtualize(monster *m) {
if(doall) forCellCM(c2, m->base) if(!gmatrix.count(c2)) {
m->isVirtual = true;
m->pat = shiftless(m->at);
return;
}
}
bool reflectmatrix(shiftmatrix& M, cell *c1, cell *c2, bool onlypos) {
if(!gmatrix.count(c1) || !gmatrix.count(c2)) return false;
transmatrix H = inverse_shift(gmatrix[c1], gmatrix[c2]);
transmatrix S = lspintox(tC0(H));
ld d = hdist0(tC0(H));
transmatrix T = lxpush(-d/2) * S * inverse_shift(gmatrix[c1], M);
if(onlypos && tC0(T)[0] < 0) return false;
M = gmatrix[c1] * iso_inverse(S) * lxpush(d/2) * MirrorX * T;
return true;
}
EX int reflect(cell*& c2, cell*& mbase, shiftmatrix& nat) {
int reflections = 0;
if(c2 != mbase && c2->wall == waMirrorWall && inmirror(c2)) {
if(reflectmatrix(nat, mbase, c2, false)) {
c2 = mbase;
reflections++;
}
}
if(c2 == mbase && inmirror(c2)) {
forCellEx(c3, c2) if(c3->land == laMirrorWall) {
cell *c1 = mbase;
mbase = c3;
reflect(c3, mbase, nat);
mbase = c1;
c2 = c3;
reflections++;
}
}
if(c2 == mbase && c2->wall == waMirrorWall && c2->land == laMirrorWall) {
int d = mirror::mirrordir(c2);
if(d != -1) {
for(int k=0; k<7; k++) {
cell *ca = c2->cmodmove(d-k);
cell *cb = c2->cmodmove(d+k);
if(ca->land == laMirror && inmirror(cb)) {
reflectmatrix(nat, ca, cb, true);
reflections++;
break;
}
}
}
else {
for(int k=0; k<6; k++) {
cell *cb = c2->cmodmove(k+1);
cell *cc = c2->cmodmove(k+2);
if(cb->land != laMirrorWall || cc->land != laMirrorWall) continue;
cell *ca = c2->cmodmove(k);
cell *cd = c2->cmodmove(k+3);
if(reflectmatrix(nat, cc, ca, true)) reflections++;
for(int limit=0; limit<10 && reflectmatrix(nat, cb, cd, true) && (reflections++, reflectmatrix(nat, cc, ca, true)); limit++) reflections+=2;
}
}
}
return reflections;
}
void moveMimic(monster *m) {
if(multi::players > 1 && multi::split_screen && cpid != subscreens::current_player) return;
virtualize(m);
shiftmatrix nat = m->pat;
cpid = m->pid;
m->footphase = getPlayer()->footphase;
// no need to care about Mirror images, as they already have their 'at' matrix reversed :|
if(WDIM == 3) {
nat.T = shift_object(nat.T, m->ori, playersmallspin[cpid] * point3(playerstrafe[cpid], 0, playergo[cpid]));
rotate_object(nat.T, m->ori, cspin(0, 2, playerturn[cpid]) * cspin(1, 2, playerturny[cpid]));
}
else
nat = nat * spin(playerturn[cpid] + playergoturn[cpid]) * lxpush(playergo[cpid]) * spin(-playergoturn[cpid]);
cell *c2 = m->findbase(nat, 1);
reflect(c2, m->base, nat);
if(c2 != m->base && !passable(c2, m->base, P_ISPLAYER | P_MIRROR | P_MIRRORWALL))
killMonster(m, moNone);
else {
m->rebasePat(nat, c2);
if(playerfire[cpid]) shootBullet(m);
}
if(c2->wall == waCloud || c2->wall == waMirror) {
cellwalker cw(c2, 0, false);
mirror::createHere(cw, cpid);
mirror::breakMirror(cw, -1);
awakenMimics(m, c2);
}
if(!doall && c2->cpdist >= 6)
m->dead = true;
}
bool isPlayerOrImage(eMonster m) {
return isMimic(m) || m == moPlayer;
}
monster *parentOrSelf(monster *m) {
return m->parent ? m->parent : m;
}
EX bool verifyTeleport() {
if(!on) return true;
if(playerCrash(pc[cpid], mouseh)) return false;
return true;
}
void destroyMimics() {
for(monster *m: active)
if(isMimic(m->type))
m->dead = true;
}
EX void teleported() {
monster *m = pc[cpid];
m->base = cwt.at;
m->at = rgpushxto0(inverse_shift(gmatrix[cwt.at], mouseh)) * random_spin();
m->findpat();
destroyMimics();
}
void shoot(eItem it, monster *m) {
monster* bullet = new monster;
bullet->base = m->base;
bullet->at = m->at * lrspintox(inverse_shift(m->pat, mouseh));
/* ori */
if(WDIM == 3) bullet->at = bullet->at * cpush(2, 0.15 * SCALE);
bullet->type = it == itOrbDragon ? moFireball : it == itOrbAir ? moAirball : moBullet;
bullet->set_parent(m);
bullet->pid = m->pid;
items[it]--;
additional.push_back(bullet);
}
eItem targetRangedOrbKey(orbAction a) {
shiftpoint h = mouseh;
cell *b = mouseover;
monster *mt = mousetarget;
mouseh = keytarget(cpid);
mouseover = pc[cpid]->base;
mouseover = findbaseAround(mouseh, mouseover, 999);
mousetarget = NULL;
for(monster *m2: nonvirtual) {
if(m2->dead) continue;
if(m2->no_targetting) continue;
if(!mousetarget || sqdist(mouseh, mousetarget->pat*C0) > sqdist(mouseh, m2->pat*C0))
mousetarget = m2;
}
eItem r = targetRangedOrb(mouseover, a);
// printf("A%d i %d h %p t %p ov %s => %s\n", a, cpid, mouseover, mousetarget, display(mouseh), dnameof(r));
mouseh = h;
mousetarget = mt;
mouseover = b;
return r;
}
EX eItem targetRangedOrb(orbAction a) {
if(!on) return itNone;
monster *wpc = pc[cpid];
if(a != roCheck && !wpc) return itNone;
if(items[itOrbPsi] && shmup::mousetarget && sqdist(mouseh, shmup::mousetarget->pat*C0) < SCALE2 * .1) {
if(a == roCheck) return itOrbPsi;
addMessage(XLAT("You kill %the1 with a mental blast!", mousetarget->type));
killMonster(mousetarget, moNone);
items[itOrbPsi] -= 30;
if(items[itOrbPsi]<0) items[itOrbPsi] = 0;
return itOrbPsi;
}
if(items[itOrbStunning] && shmup::mousetarget && sqdist(mouseh, shmup::mousetarget->pat*C0) < SCALE2 * .1) {
if(a == roCheck) return itOrbStunning;
mousetarget->stunoff = curtime + 1000;
items[itOrbStunning] -= 10;
if(items[itOrbStunning]<0) items[itOrbStunning] = 0;
return itOrbStunning;
}
if(on && items[itOrbDragon]) {
if(a == roCheck) return itOrbDragon;
shoot(itOrbDragon, wpc);
return itOrbDragon;
}
if(on && items[itOrbAir]) {
if(a == roCheck) return itOrbAir;
shoot(itOrbAir, wpc);
return itOrbAir;
}
if(on && items[itOrbIllusion]) {
if(a == roCheck) return itOrbIllusion;
shoot(itOrbIllusion, wpc);
return itOrbIllusion;
}
return itNone;
}
int speedfactor() {
return items[itOrbSpeed]?2:1;
}
int bulletdir() {
return (WDIM == 2) ? 0 : 2;
}
hyperpoint fronttangent(ld x) {
if(WDIM == 2) return xtangent(x);
else return ztangent(x);
}
void spawn_asteroids(monster *bullet, monster *target) {
if(target->hitpoints <= 1) return;
hyperpoint rnd = random_spin() * point2(SCALE/3000., 0);
hyperpoint bullet_inertia = inverse_shift(target->pat, bullet->pat * bullet->inertia);
for(int i=0; i<2; i++) {
monster* child = new monster;
child->base = target->base;
child->at = target->at;
child->ori = target->ori;
child->type = target->type;
child->pid = target->pid;
child->inertia = target->inertia;
child->inertia += bullet_inertia / 5;
child->hitpoints = target->hitpoints - 1;
if(i == 0) child->inertia += rnd;
if(i == 1) child->inertia -= rnd;
additional.push_back(child);
}
}
EX int protect_pid(int i) {
if(i < 0 || i >= players) return 0;
return i;
}
EX bool check_split(monster *m) {
if(!(split_screen && multi::players > 1)) return true;
if(m->split_tick != ticks) {
m->split_tick = ticks;
ld min_dist = HUGE_VAL;
int i = 0;
for(auto& d: subscreens::player_displays) {
for(const shiftmatrix& V : hr::span_at(d.all_drawn_copies, m->base)) {
ld dist = hdist0(tC0(V * m->at));
if(dist < min_dist) min_dist = dist, m->split_owner = i;
}
i++;
}
}
return m->split_owner == subscreens::current_player;
}
void moveBullet(monster *m, int delta) {
if(!check_split(m)) return;
cpid = protect_pid(m->pid);
m->findpat();
virtualize(m);
shiftmatrix nat0 = m->pat;
shiftmatrix nat = m->pat;
bool inertia_based = m->base->land == laAsteroids;
if(m->base->land == laAsteroids) {
m->hitpoints += delta;
if(m->hitpoints >= (WDIM == 3 ? 750 : 500)) m->dead = true;
}
if(isReptile(m->base->wall)) m->base->wparam = reptilemax();
if(m->type == moFlailBullet) {
m->vel -= delta / speedfactor() / 600000.0;
if(m->vel < 0 && m->parent) {
// return to the flailer!
nat = spin_towards(m->pat, m->ori, m->parent->pat * C0, bulletdir(), -1);
}
}
else m->vel = bullet_velocity(m->type);
if(m->type == moTongue && (m->isVirtual || !m->parent || sqdist(nat*C0, m->parent->pat*C0) > SCALE2 * 0.4))
m->dead = true;
if(inertia_based) {
nat.T = shift_object(nat.T, m->ori, m->inertia * delta);
}
else
nat.T = shift_object(nat.T, m->ori, fronttangent(delta * SCALE * m->vel / speedfactor()));
cell *c2 = m->findbase(nat, fake::split() ? 10 : 1);
if(m->parent && isPlayer(m->parent) && markOrb(itOrbLava) && c2 != m->base && !isPlayerOn(m->base))
makeflame(m->base, 5, false);
if(isActivable(c2)) activateActiv(c2, true);
// knives break mirrors and clouds
if(c2->wall == waCloud || c2->wall == waMirror) {
cellwalker cw(c2, 0, false);
mirror::createHere(cw, cpid);
mirror::breakMirror(cw, -1);
awakenMimics(m, c2);
}
reflect(c2, m->base, nat);
bool godragon = m->type == moFireball && isDragon(c2->monst);
eMonster ptype = parentOrSelf(m)->type;
bool slayer = m->type == moCrushball ||
(markOrb(itOrbSlaying) && (markOrb(itOrbEmpathy) ? isPlayerOrImage(ptype) : ptype == moPlayer));
bool weak = m->type == moAirball ||
(markOrb(itCurseWeakness) && (markOrb(itOrbEmpathy) ? isPlayerOrImage(ptype) : ptype == moPlayer));
if(m->type != moTongue && !(godragon || (c2==m->base && m->type == moArrowTrap) || passable(c2, m->base, P_BULLET | P_MIRRORWALL))) {
if(!bow::crossbow_mode()) m->dead = true;
if(!weak && (!isDie(c2->monst) || slayer))
killMonster(c2, m->get_parenttype());
// cell *c = m->base;
if(m->parent && isPlayer(m->parent)) {
if(c2->wall == waBigTree) {
addMessage(XLAT("You start chopping down the tree."));
c2->wall = waSmallTree;
m->dead = true;
}
else if(c2->wall == waSmallTree) {
addMessage(XLAT("You chop down the tree."));
c2->wall = waNone;
m->dead = true;
}
else if(isActivable(c2))
activateActiv(c2, true);
else if(c2->wall == waExplosiveBarrel)
explodeBarrel(c2);
}
if(m->type == moCrushball && c2->wall == waRuinWall)
c2->wall = waNone;
if(m->type == moFireball) {
makeflame(c2, 20, false) || makeflame(m->base, 20, false);
}
}
m->rebasePat(nat, c2);
// destroy stray bullets
if(!doall) for(int i=0; i<m->base->type; i++)
if(!m->base->move(i) || !gmatrix.count(m->base->move(i)))
m->dead = true;
// items[itOrbWinter] = 100; items[itOrbLife] = 100;
bool no_self_hits = (m->type != moFlailBullet && !multi::self_hits) || m->fragoff > curtime;
if(!m->isVirtual) for(monster* m2: nonvirtual) {
if(m2 == m) continue;
if((m2 == m->parent && no_self_hits) || (m2->parent == m->parent && no_self_hits)) continue;
if(m2->dead) continue;
// Flailers only killable by themselves
if(m2->type == moFlailer && m2 != m->parent) continue;
// be nice to your images! would be too hard otherwise...
if(isPlayerOrImage(parentOrSelf(m)->type) && isPlayerOrImage(parentOrSelf(m2)->type) &&
m2->pid == m->pid && no_self_hits)
continue;
if(isPlayer(parentOrSelf(m)) && isPlayer(m2) && m2->pid != m->pid && !friendly_fire)
continue;
// fireballs/airballs don't collide
if(m->type == moFireball && m2->type == moFireball) continue;
if(m->type == moAirball && m2->type == moAirball) continue;
double d = hdist(m2->pat*C0, m->pat*C0);
if(collision_debug_level >= 2) collisions.emplace_back(collision_info{m2->pat*C0, m->pat*C0, 0xFF0000FF});
if(d < collision_distance(m, m2)) {
if(m2->type == passive_switch) { m->dead = true; continue; }
if(weak && isBlowableMonster(m2->type)) {
if(m2->blowoff < curtime) {
hyperpoint h = inverse_shift(m2->pat, nat0 * C0);
if(WDIM == 3)
swordmatrix[m2->pid] = lspintox(h) * swordmatrix[m2->pid];
else
m2->swordangle += atan2(h[1], h[0]);
m2->rebasePat(m2->pat * lrspintox(h), m2->base);
}
m2->blowoff = curtime + 1000;
continue;
}
// Hedgehog Warriors only killable outside of the 45 degree angle
if(m2->type == moHedge && !peace::on && !slayer) {
hyperpoint h = inverse_shift(m2->pat, m->pat * C0);
if(h[0] > fabsl(h[1])) { m->dead = true; continue; }
}
if(peace::on && !isIvy(m2->type)) {
m->dead = true;
m2->stunoff = curtime + 600;
continue;
}
bool deadval = (bow::crossbow_mode() && m->type == moBullet) ? false : true;
// multi-HP monsters
if((m2->type == moPalace || m2->type == moFatGuard || m2->type == moSkeleton ||
m2->type == moVizier || isMetalBeast(m2->type) || m2->type == moTortoise || m2->type == moBrownBug ||
m2->type == moReptile || m2->type == moSalamander || m2->type == moTerraWarrior) && m2->hitpoints > 1 && !slayer) {
m2->rebasePat(spin_towards(m2->pat, m->ori, nat0 * C0, 0, 1), m2->base);
if(m2->type != moSkeleton && !isMetalBeast(m2->type) && m2->type != moReptile && m2->type != moSalamander && m2->type != moBrownBug) {
if(!(bow::crossbow_mode() && m2->stunoff > curtime))
m2->hitpoints--;
}
m->dead = deadval;
if(m2->type == moVizier) ;
else if(m2->type == moFatGuard)
m2->stunoff = curtime + 600;
else if(m2->type == moTerraWarrior)
m2->stunoff = curtime + 300 * (6 - m2->hitpoints);
else if(m2->type == moMetalBeast || m2->type == moMetalBeast2)
m2->stunoff = curtime + 3000;
else if(m2->type == moReptile)
m2->stunoff = curtime + 3000;
else if(m2->type == moTortoise)
m2->stunoff = curtime + 3000;
else if(m2->type == moSkeleton && m2->base->land != laPalace)
m2->stunoff = curtime + 2100;
else
m2->stunoff = curtime + 900;
continue;
}
// conventional missiles cannot hurt some monsters
bool conv = (m->type == moBullet || m->type == moFlailBullet || m->type == moTongue || m->type == moArrowTrap) && !slayer;
// Raiders are unaffected
if((m2->type == moCrusher || m2->type == moPair || m2->type == moMonk ||
m2->type == moAltDemon || m2->type == moHexDemon) && conv) {
m->dead = deadval;
continue;
}
if(m2->type == moGreater && conv) {
m->dead = deadval;
continue;
}
if(m2->type == moRoseBeauty && conv && !markOrb(itOrbBeauty)) {
m->dead = deadval;
continue;
}
if(m2->type == moDraugr && conv) {
m->dead = deadval;
continue;
}
if(m2->type == moButterfly && conv) {
m->dead = deadval;
continue;
}
if(isBull(m2->type) && conv) {
m->dead = deadval;
// enrage herd bulls, awaken sleeping bulls
m2->type = moRagingBull;
continue;
}
// Knights reflect bullets
if(m2->type == moKnight) {
if(m->parent && m->parent != &arrowtrap_fakeparent) {
nat = spin_towards(nat, m->ori, tC0(m->parent->pat), bulletdir(), 1);
m->rebasePat(nat, m->base);
}
m->set_parent(m2);
continue;
}
m->dead = deadval;
if(m->type == moFireball) makeflame(m->base, 20, false);
// Orb of Winter protects from fireballs
if(m->type == moFireball && ((isPlayer(m2) && markOrb(itOrbWinter)) || m2->type == moWitchWinter))
continue;
int ms = mirrorspirits;
killMonster(m2, m->get_parenttype());
if(mirrorspirits > ms) {
multi::kills[cpid]--;
}
if(m2->dead && m2->type == moAsteroid) {
gainItem(itAsteroid);
spawn_asteroids(m, m2);
}
}
}
}
shiftpoint closerTo;
bool closer(monster *m1, monster *m2) {
return sqdist(m1->pat*C0, closerTo) < sqdist(m2->pat*C0, closerTo);
}
EX monster *create_bullet(monster *m, eMonster type) {
monster* bullet = new monster;
bullet->base = m->base;
bullet->at = m->at;
bullet->ori = m->ori;
bullet->type = type;
bullet->set_parent(m);
additional.push_back(bullet);
bullet->fragoff = curtime + bullet_time;
return bullet;
}
EX bool dragonbreath(cell *dragon) {
int randplayer = hrand(numplayers());
monster* bullet = new monster;
bullet->base = dragon;
bullet->at = spin_towards(Id, bullet->ori, inverse_shift(gmatrix[dragon], tC0(pc[randplayer]->pat)), bulletdir(), 1);
bullet->type = moFireball;
bullet->set_parent(&dragon_fakeparent); dragon_fakeparent.type = moDragonHead;
bullet->pid = randplayer;
additional.push_back(bullet);
return true;
}
#define CHARGING (-777)
#define BULLSTUN (1500)
void moveMonster(monster *m, int delta) {
if(!check_split(m)) return;
bool inertia_based = m->type == moAsteroid || m->type == moRogueviz;
bool stunned = m->stunoff > curtime || m->blowoff > curtime;
if(stunned && cellUnstable(m->base))
doesFallSound(m->base);
if(isReptile(m->base->wall)) m->base->wparam = reptilemax();
if(m->base->wall == waChasm && !survivesChasm(m->type) && m->type != moReptile)
killMonster(m, moNone, AF_FALL);
if(m->base->wall == waRose && !survivesThorns(m->type))
killMonster(m, moNone);
if(among(m->type, moGreaterShark, moShark, moCShark) && !isWateryOrBoat(m->base)) {
if(m->type == moGreaterShark) m->type = moGreaterM;
else killMonster(m, moNone, AF_CRUSH);
}
if(isWatery(m->base) && !survivesWater(m->type) && !m->inBoat && m->type != moReptile)
killMonster(m, moNone);
if(isFireOrMagma(m->base)) {
if(m->type == moSalamander)
m->stunoff = max(curtime+500, m->stunoff);
else if(!survivesFire(m->type))
killMonster(m, moNone);
}
if(m->base->wall == waClosedGate && !survivesWall(m->type))
killMonster(m, moNone);
if(m->dead) return;
cell *c = m->base;
shiftmatrix goal = gmatrix[c];
bool direct = false; // is there a direct path to the target?
int directi = 0; // which player has direct path (to set as pid in missiles)
double step = SCALE * delta/1000.0;
if(m->type == moWitchSpeed)
step *= 2;
else if(m->type == moEagle)
step *= 1.6;
else if(m->type == moHunterDog)
step *= (1 + .5 / numplayers());
else if(m->type == moLancer)
step *= 1.25;
else if(isDemon(m->type)) {
if(m->type == moLesserM) m->type = moLesser;
if(m->type == moGreaterM) m->type = moGreater;
step /= 2;
}
else if(m->type == moMetalBeast || m->type == moMetalBeast2)
step /= 2;
else if(m->type == moTortoise && peace::on)
step = 0;
else if(m->type == moTortoise)
step /= 3;
else if(isBull(m->type))
step *= 1.5;
else if(m->type == moAltDemon || m->type == moHexDemon || m->type == moCrusher || m->type == moMonk)
step *= 1.4;
if(collision_debug_level >= 2) collisions.emplace_back(collision_info{goal*C0, m->pat*C0, 0xC04040FF});
if(m->type == passive_switch) step = 0;
if(items[itOrbBeauty] && !m->isVirtual) {
bool nearplayer = false;
for(int pid=0; pid<players; pid++) if(!pc[pid]->isVirtual) {
double dist = sqdist(pc[pid]->pat*C0, m->pat*C0);
if(dist < SCALE2) nearplayer = true;
}
if(nearplayer) markOrb(itOrbBeauty), step /= 2;
}
if(m->isVirtual) {
if(inertia_based) {
ld r = hypot_d(WDIM, m->inertia);
shiftmatrix nat = m->pat * lrspintox(m->inertia) * lxpush(r * delta) * lspintox(m->inertia);
m->rebasePat(nat, m->base);
}
return;
}
shiftmatrix nat = m->pat;
if(stunned) {
if(m->blowoff > curtime) {
step = SCALE * -delta / 1000.;
}
else if(m->type == moFatGuard || m->type == moTortoise || m->type == moRagingBull || m->type == moTerraWarrior)
step = 0;
else if(m->type == moReptile)
step = SCALE * -delta / 1000. * (m->stunoff - curtime) / 3000.;
else if(m->type == moSalamander) {
if(isFireOrMagma(m->base)) step = 0;
else
step = SCALE * -delta / 2000.;
}
else step = SCALE * -delta/2000.;
}
else if(m->type == moRagingBull && m->stunoff == CHARGING) ;
else if(inertia_based) ;
else {
if(m->type == moSleepBull && !m->isVirtual) {
for(monster *m2: nonvirtual) if(m2!=m && m2->type != moBullet && m2->type != moArrowTrap) {
double d = sqdist(m2->pat*C0, nat*C0);
if(d < SCALE2*3 && m2->type == moPlayer) m->type = moRagingBull;
}
}
if(m->type == moWitchFlash) for(int pid=0; pid<players; pid++) {
if(pc[pid]->isVirtual) continue;
if(m->isVirtual) continue;
bool okay = sqdist(pc[pid]->pat*C0, m->pat*C0) < 2 * SCALE2;
for(monster *m2: nonvirtual) {
if(m2 != m && isWitch(m2->type) && sqdist(m2->pat*C0, m->pat*C0) < 2 * SCALE2)
okay = false;
}
if(okay) {
addMessage(XLAT("%The1 activates her Flash spell!", m->type));
pushmonsters();
activateFlashFrom(m->base, moWitchFlash, AF_MAGIC | AF_GETPLAYER | AF_MSG);
popmonsters();
m->type = moWitch;
pc[pid]->dead = true;
}
}
if(isBug(m->type)) {
vector<monster*> bugtargets;
for(monster *m2: nonvirtual)
if(!isBullet(m2))
if(m2->type != m->type)
if(!isPlayer(m2) || !invismove)
if(!m2->dead)
bugtargets.push_back(m2);
closerTo = m->pat * C0;
sort(bugtargets.begin(), bugtargets.end(), closer);
if(step) for(monster *m2: bugtargets)
if(trackroute(m, m2->pat, step)) {
goal = m2->pat;
direct = true;
break;
}
}
else if(m->type == moWolf && !peace::on) {
cell *cnext = c;
for(int i=0; i<c->type; i++) {
cell *c2 = c->move(i);
if(c2 && gmatrix.count(c2) && (c2->land == laVolcano || (isIcyLand(c2) && HEAT(c2) > HEAT(c))) && passable(c2, c, 0))
cnext = c2;
}
goal = gmatrix[cnext];
direct = true;
directi = 0;
}
#if CAP_FIELD
else if(m->type == moHerdBull) {
cell *cnext = prairie::next(c);
if(cnext && gmatrix.count(cnext)) {
goal = gmatrix[cnext];
direct = true;
directi = 0;
}
else m->dead = true;
}
#endif
else if(m->type == moButterfly) {
int d = neighborId(m->base, m->torigin);
cell *cnext = NULL;
for(int u=2; u<m->base->type; u++) {
cell *c2 = createMov(m->base, (d+u) % m->base->type);
if(passable_for(m->type, c2, m->base, P_ONPLAYER)) {
cnext = c2;
break;
}
}
if(cnext && gmatrix.count(cnext)) {
goal = gmatrix[cnext];
direct = true;
directi = 0;
}
}
else if(!direct && !invismove && !peace::on) {
for(int i=0; i<players; i++)
if(step && trackroute(m, pc[i]->pat, step) && (!direct || sqdist(pc[i]->pat*C0, m->pat*C0) < sqdist(goal*C0,m->pat*C0))) {
goal = pc[i]->pat;
direct = true;
directi = i;
// m->trackrouteView(pc->pat, step);
}
}
if(!direct && !peace::on) while(true) {
if(step && trackroute(m, gmatrix[c], step))
goal = gmatrix[c];
cell *cnext = c;
for(int i=0; i<c->type; i++) {
cell *c2 = c->move(i);
if(c2 && gmatrix.count(c2) && c2->pathdist < c->pathdist &&
passable_for(m->type, c2, c, P_CHAIN | P_ONPLAYER))
cnext = c2;
}
if(cnext == c) break;
c = cnext;
}
if(m->type == moHedge) {
hyperpoint h = inverse_shift(m->pat, tC0(goal));
if(h[1] < 0)
nat = nat * spin(A_PI * delta / 3000 / speedfactor());
else
nat = nat * spin(A_PI * -delta / 3000 / speedfactor());
m->rebasePat(nat, m->base);
// at most 45 degrees
if(h[0] < fabsl(h[1])) return;
}
else if(!peace::on) {
nat = spin_towards(m->pat, m->ori, tC0(goal), 0, 1);
}
}
if(m->type == moVampire && !m->isVirtual) for(int i=0; i<players; i++)
if(!pc[i]->isVirtual && sqdist(m->pat*C0, pc[i]->pat*C0) < SCALE2 * 2) {
for(int i=0; i<ittypes; i++)
if(itemclass(eItem(i)) == IC_ORB && items[i] && items[itOrbTime] && !orbused[i])
orbused[i] = true;
step = 0;
}
bool carried = false;
if(c->land == laWhirlpool && (m->type == moShark || m->type == moCShark || m->type == moPirate))
oceanCurrents(nat, m, delta), carried = true;
if(m->type != moGhost && m->type != moFriendlyGhost && m->type != moAirElemental)
carried |= airCurrents(nat, m, delta);
if(rosedist(m->base) == 1)
roseCurrents(nat, m, delta), carried = true;
step /= speedfactor();
if(WDIM == 3) step /= 3;
int igo = 0;
shiftmatrix nat0 = nat;
igo_retry:
if(igo == IGO && peace::on)
nat0 = nat0 * spin(rand() % 16);
else if(igo >= IGO) {
if(m->type == moHerdBull) m->type = moRagingBull;
return;
}
if(igo == 1 && m->type == moRagingBull && m->stunoff == CHARGING) {
m->stunoff = curtime + BULLSTUN;
return;
}
if(inertia_based) {
if(igo) return;
nat.T = shift_object(nat.T, m->ori, m->inertia * delta);
}
else if(WDIM == 3 && igo) {
ld fspin = rand() % 1000;
nat.T = shift_object(nat0.T, m->ori, cspin(1,2,fspin) * spin(igospan[igo]) * xtangent(step));
}
else {
nat.T = shift_object(nat0.T, m->ori, spin(igospan[igo]) * xtangent(step));
}
if(m->type != moRagingBull && !peace::on)
if(sqdist(nat*C0, goal*C0) >= sqdist(m->pat*C0, goal*C0) && !stunned && !carried && !inertia_based) {
igo++; goto igo_retry; }
for(int i=0; i<multi::players; i++) for(int b=0; b<2; b++) if(sword::orbcount(b)) {
if(pc[i]->isVirtual) continue;
shiftpoint H = swordpos(i, b, 1);
double d = sqdist(H, nat*C0);
if(d < SCALE2 * 0.12) { igo++; goto igo_retry; }
}
m->footphase += step;
monster* crashintomon = NULL;
if(!m->isVirtual && !inertia_based) for(monster *m2: nonvirtual) if(m2!=m && m2->type != moBullet && m2->type != moArrowTrap) {
double d = sqdist(m2->pat*C0, nat*C0);
if(d < SCALE2 * 0.1) crashintomon = m2;
}
if(inertia_based) for(int i=0; i<players; i++) {
if(!pc[i]) return;
if(collision_debug_level >= 2) collisions.emplace_back(collision_info{pc[i]->pat*C0, m->pat*C0, 0x00FFFFFF});
if(hdist(tC0(pc[i]->pat), tC0(m->pat)) < collision_distance(pc[i], m))
crashintomon = pc[i];
}
if(!peace::on)
for(int i=0; i<players; i++)
if(crashintomon == pc[i]) {
yasc_message = XLAT("killed by %the1", m->type);
pc[i]->dead = true;
}
if(peace::on) ;
else if(crashintomon && isMimic(crashintomon->type)) {
killMonster(crashintomon, m->type);
crashintomon = NULL;
}
else if(crashintomon && (
items[itOrbDiscord] || isBull(m->type) ||
((isBug(m->type) || isBug(crashintomon->type)) && m->type != crashintomon->type))
&& !isBullet(crashintomon)) {
if(noncrashable(crashintomon, m)) {
if(isBull(crashintomon->type)) crashintomon->type = moRagingBull;
}
else {
killMonster(crashintomon, m->type, isBull(m->type) ? AF_BULL : 0);
crashintomon = NULL;
}
}
if(crashintomon && !inertia_based) { igo++; goto igo_retry; }
cell *c2 = m->findbase(nat, 1);
if(reflectflag & P_MIRRORWALL) reflect(c2, m->base, nat);
if(m->type == moButterfly && !passable_for(m->type, c2, m->base, P_CHAIN | reflectflag)) {
igo++; goto igo_retry;
}
if(isPlayerOn(c2) && !peace::on) {
bool usetongue = false;
if(isSlimeMover(m->type) || m->type == moWaterElemental) usetongue = true;
if(isWatery(c2) && !survivesWater(m->type) && !m->inBoat) usetongue = true;
if(c2->wall == waChasm && !survivesChasm(m->type)) usetongue = true;
if(isFireOrMagma(c2) && !survivesFire(m->type) && !m->inBoat) usetongue = true;
if(isBird(m->type) && !passable_for(moEagle, c2, c, 0)) usetongue = true;
if((m->type == moMonk || m->type == moAltDemon || m->type == moHexDemon) && !passable_for(m->type, c2, c, 0))
usetongue = true;
if(usetongue) {
if(curtime < m->nextshot) return;
// m->nextshot = curtime + 25;
monster* bullet = create_bullet(m, moTongue);
bullet->pid = whichPlayerOn(c2);
return;
}
}
if(!ignoresPlates(m->type)) destroyWeakBranch(m->base, c2, m->type);
if(c2 != m->base && (c2->wall == waClosePlate || c2->wall == waOpenPlate) && !ignoresPlates(m->type))
toggleGates(c2, c2->wall, 3);
if(c2 != m->base && c2->wall == waArrowTrap && c2->wparam == 0 && !ignoresPlates(m->type))
activateArrowTrap(c2);
if(c2 != m->base && c2->wall == waFireTrap && c2->wparam == 0 && !ignoresPlates(m->type)) {
c2->wparam = 2;
firetraplist.emplace(curtime + 800, c2);
}
if(c2 != m->base && mayExplodeMine(c2, m->type))
killMonster(m, moNone);
if(c2 != m->base && c2->wall == waRose && !nonAdjacent(m->base, c2) && !survivesThorns(m->type))
killMonster(m, moNone);
if(c2 != m->base && cellUnstable(m->base) && !ignoresPlates(m->type))
doesFallSound(m->base);
if(m->type == moWolf && c2->land == laVolcano) m->type = moLavaWolf;
if(m->type == moLavaWolf && isIcyLand(c2)) m->type = moWolf;
if(c2 != m->base && m->type == moWitchFire) makeflame(m->base, 10, false);
if(c2 != m->base && m->type == moFireElemental) makeflame(m->base, 20, false);
if(c2 != m->base && m->type == moWaterElemental) placeWater(c2, m->base);
if(c2 != m->base && m->type == moEarthElemental) {
earthMove(match(m->base, c2));
}
if(m->type == moReptile && c2 != m->base) {
if(c2->wall == waChasm) {
c2->wall = waReptile;
c2->wparam = reptilemax();
playSound(c, "click");
m->dead = true;
}
else if(isChasmy(c2) || isWatery(c2)) {
c2->wall = waReptileBridge;
c2->item = itNone;
c2->wparam = reptilemax();
playSound(c, "click");
m->dead = true;
}
}
if(c2 != m->base && m->type == moNecromancer && !c2->monst) {
for(int i=0; i<m->base->type; i++) {
cell *c3 = m->base->move(i);
if(neighborId(c3, c2) != -1 && c3->wall == waFreshGrave && gmatrix.count(c3)) {
bool monstersNear = false;
for(monster *m2: nonvirtual) {
if(m2 != m && sqdist(m2->pat*C0, gmatrix[c3]*C0) < SCALE2 * .3)
monstersNear = true;
if(m2 != m && sqdist(m2->pat*C0, gmatrix[c2]*C0) < SCALE2 * .3)
monstersNear = true;
}
if(!monstersNear) {
monster* undead = new monster;
undead->base = c2;
undead->at = Id;
undead->type = moZombie;
undead->set_parent(m);
undead->pid = 0;
undead->findpat();
additional.push_back(undead);
undead = new monster;
undead->base = c3;
undead->at = Id;
undead->type = moGhost;
undead->set_parent(m);
undead->findpat();
undead->pid = 0;
additional.push_back(undead);
c3->wall = waAncientGrave;
addMessage(XLAT("%The1 raises some undead!", m->type));
}
}
}
}
if(m->type == moGreaterShark) {
if(c2->wall == waBoat)
c2->wall = waNone;
if(c2->wall == waFrozenLake)
c2->wall = waLake;
}
if(m->type == moDarkTroll && c2->wall == waCavefloor) {
m->type = moTroll;
}
if(isLeader(m->type)) {
if(c2 != m->base) {
if(c2->wall == waBigStatue && canPushStatueOn(m->base, 0)) {
c2->wall = m->base->wall;
if(cellUnstable(m->base))
m->base->wall = waChasm;
else
m->base->wall = waBigStatue;
animateMovement(match(c2, m->base), LAYER_BOAT);
}
if(passable_for(m->type, c2, m->base, P_CHAIN | P_ONPLAYER | reflectflag) && !isWatery(c2) && m->inBoat) {
if(isWatery(m->base))
m->base->wall = waBoat, m->base->mondir = neighborId(m->base, c2);
else if(boatStrandable(c2)) c2->wall = waStrandedBoat;
else if(boatStrandable(m->base)) m->base->wall = waStrandedBoat;
m->inBoat = false;
}
if(isWatery(c2) && isWatery(m->base) && m->inBoat)
moveItem(m->base, c2, true);
}
if(c2->wall == waBoat && !m->inBoat) {
m->inBoat = true; c2->wall = waSea;
m->base = c2;
}
}
if(peace::on && c2->mpdist > 7) return;
if(!(m->type == moRoseBeauty && c2->land != laRose)) {
if(stunned ? passable(c2, m->base, P_BLOW | reflectflag) : passable_for(m->type, c2, m->base, P_CHAIN | reflectflag)) {
if(c2 != m->base && m->type == moButterfly)
m->torigin = m->base;
m->rebasePat(nat, c2);
if(m->type == moRagingBull && step > 1e-6) m->stunoff = CHARGING;
}
else {
if(peace::on) { igo++; goto igo_retry; }
if(m->type == moRagingBull && m->stunoff == CHARGING) {
auto old = m->base->monst;
m->base->monst = m->type;
beastcrash(c2, m->base);
if(m->base->monst != m->type) m->dead = true;
m->base->monst = old;
m->stunoff = curtime + BULLSTUN;
}
}
}
if(direct) {
if((m->type == moPyroCultist || m->type == moCrystalSage) && curtime >= m->nextshot) {
monster* bullet = create_bullet(m, moFireball);
bullet->pid = directi;
if(m->type == moPyroCultist)
m->type = moCultist;
else
m->nextshot = curtime + 100;
}
if(m->type == moOutlaw && curtime >= m->nextshot) {
monster* bullet = create_bullet(m, moBullet);
bullet->pid = directi;
m->nextshot = curtime + 1500;
}
for(int i=0; i<players; i++) if(!pc[i]->isVirtual)
if((m->type == moAirElemental) && curtime >= m->nextshot && sqdist(m->pat*C0, pc[i]->pat*C0) < SCALE2 * 2) {
monster* bullet = create_bullet(m, moAirball);
bullet->pid = i;
m->nextshot = curtime + 1500;
}
for(int i=0; i<players; i++) if(!pc[i]->isVirtual)
if(m->type == moTortoise && tortoise::seek() && !tortoise::diff(getBits(m->torigin)) && sqdist(m->pat*C0, pc[i]->pat*C0) < SCALE2) {
items[itBabyTortoise] += 4;
m->dead = true;
tortoise_hero_message(m->base);
}
for(int i=0; i<players; i++) if(!pc[i]->isVirtual)
if(m->type == moFlailer && curtime >= m->nextshot &&
sqdist(m->pat*C0, pc[i]->pat*C0) < SCALE2 * 2) {
m->nextshot = curtime + 3500;
monster* bullet = create_bullet(m, moFlailBullet);
bullet->vel = 1/400.0;
bullet->pid = i;
break;
}
for(int i=0; i<players; i++) if(!pc[i]->isVirtual)
if(m->type == moCrusher && sqdist(m->pat*C0, pc[i]->pat*C0) < SCALE2 * .75) {
m->stunoff = curtime + 1500;
monster* bullet = create_bullet(m, moCrushball);
bullet->pid = i;
break;
}
for(int i=0; i<players; i++) if(!pc[i]->isVirtual)
if(m->type == moHexer && m->base->item && (classflag(m->base->item) & IF_CURSE) && sqdist(m->pat*C0, pc[i]->pat*C0) < SCALE2 * 2) {
addMessage(XLAT("%The1 curses you with %the2!", m->type, m->base->item));
items[m->base->item] += orbcharges(m->base->item);
m->base->item = itNone;
m->stunoff = curtime + 250;
break;
}
}
}
void activateMonstersAt(cell *c) {
pair<mit, mit> p =
monstersAt.equal_range(c);
for(mit it = p.first; it != p.second;) {
mit itplus = it;
itplus++;
active.push_back(it->second);
monstersAt.erase(it);
it = itplus;
}
if(c->monst && isMimic(c->monst)) c->monst = moNone;
// mimics are awakened by awakenMimics
if(c->monst && !isIvy(c) && !isWorm(c) && !isMutantIvy(c) && !isKraken(c->monst) && c->monst != moPrincess && c->monst != moHunterGuard && !isDie(c->monst)) {
// awaken as a monster
monster *enemy = new monster;
enemy->at = Id;
enemy->base = c;
if(enemy->type == moButterfly)
enemy->torigin = createMov(c, (c->mondir + 419) % c->type);
enemy->torigin = c;
enemy->type = c->monst;
enemy->hitpoints = c->hitpoints;
if(c->wall == waBoat && isLeader(c->monst))
enemy->inBoat = true, c->wall = waSea;
if(c->monst == moAsteroid) {
enemy->inertia = random_spin() * point2(SCALE/3000., 0);
}
c->monst = moNone;
active.push_back(enemy);
}
}
EX void fixStorage() {
vector<monster*> restore;
for(auto it = monstersAt.begin(); it != monstersAt.end(); it++)
restore.push_back(it->second);
monstersAt.clear();
for(monster *m: restore) m->store();
}
EX hookset<bool(int)> hooks_turn;
/** the amount of time chars are disabled in PvP */
EX int pvp_delay = 2000;
EX int count_pauses;
EX bool in_pause;
EX void turn(int delta) {
if(split_screen && subscreens::split( [delta] () { turn(delta); })) return;
int id = 0;
#if CAP_MOUSEGRAB
ld maimx = mouseaim_x;
ld maimy = mouseaim_y;
#else
ld maimx, maimy;
#endif
if(dual::split( [&id, maimx, maimy, delta] () {
turn(delta); id++;
#if CAP_MOUSEGRAB
if(id==1) mouseaim_x = maimx, mouseaim_y = maimy;
#endif
})) return;
if(callhandlers(false, hooks_turn, delta)) return;
lmousetarget = NULL;
if(mousetarget && !mousetarget->isVirtual && sqdist(mouseh, mousetarget->pat*C0) < 0.1)
lmousetarget = mousetarget;
if(!shmup::on) return;
if(!(cmode & sm::NORMAL) || outoffocus) {
#if CAP_RACING
if(!in_pause) {
in_pause = true;
if(!(racing::on && !racing::started() && !racing::finished())) {
count_pauses++;
if(racing::on) addMessage(XLAT("Pauses: %1 of %2 allowed", its(count_pauses), its(racing::pause_limit)));
}
}
if(racing::on) {
if(racing::race_start_tick) racing::race_start_tick += delta;
for(int& i: racing::race_finish_tick) if(i) i += delta;
}
#endif
return;
}
else in_pause = false;
passive_switch = (gold() & 1) ? moSwitch1 : moSwitch2;
if(delta > 1000) delta = 1000;
if(delta > 200) { turn(200); delta -= 200; if(!delta) return; }
collisions.clear();
curtime += delta;
handleInput(delta);
invismove = (curtime >= visibleAt) && markOrb(itOrbInvis);
// detect active monsters
if(doall)
for(cell *c: currentmap->allcells()) activateMonstersAt(c);
else
for(auto& p: gmatrix)
activateMonstersAt(p.first);
/* printf("size: gmatrix = %ld, active = %ld, monstersAt = %ld, delta = %d\n",
gmatrix.size(), active.size(), monstersAt.size(),
delta); */
bool exists[motypes];
for(int i=0; i<motypes; i++) exists[i] = false;
nonvirtual.clear();
for(monster *m: active) {
m->findpat();
if(m->isVirtual) continue;
else nonvirtual.push_back(m);
exists[movegroup(m->type)] = true;
}
for(monster *m: active) {
switch(m->type) {
case moPlayer:
movePlayer(m, delta);
break;
case moBullet: case moFlailBullet: case moFireball: case moTongue: case moAirball:
case moArrowTrap: case moCrushball:
moveBullet(m, delta);
break;
default: ;
}
}
for(monster *m: active) {
if(isMimic(m->type))
moveMimic(m);
}
for(int t=1; t<motypes; t++) if(exists[t]) {
pathdata pd(1);
// build the path data
for(cell *c: targets)
onpath(c, isPlayerOn(c) ? 0 : 1);
int qb = 0;
for(qb=0; qb < isize(pathq); qb++) {
cell *c = pathq[qb].at;
int d = c->pathdist;
if(d == PINFD-1) continue;
for(int i=0; i<c->type; i++) {
cell *c2 = c->move(i);
// printf("i=%d cd=%d\n", i, c->move(i)->cpdist);
if(c2 && c2->pathdist == PINFD && gmatrix.count(c2) &&
(passable_for(eMonster(t), c, c2, P_CHAIN | P_ONPLAYER) || c->wall == waThumperOn)) {
onpath(c2, d+1);
}
}
}
// printf("time %d, t=%d, q=%d\n", curtime, t, qb);
// move monsters of this type
for(monster *m: nonvirtual)
if(movegroup(m->type) == t)
moveMonster(m, delta);
}
if(shmup::on) {
doTraps();
bool tick = curtime >= nextmove;
keepLightning = ticks <= lightat + 1000;
cwt.at = pc[0]->base;
bfs(); moverefresh(tick);
countLocalTreasure();
pushmonsters();
if(items[itOrbFreedom])
for(int i=0; i<players; i++)
checkFreedom(pc[i]->base);
heat::processheat(delta / 350.0);
markOrb(itOrbSpeed);
if((havewhat&HF_DRAGON) && curtime >= nextdragon) {
groupmove(moDragonHead, 0);
nextdragon = curtime + 1500;
}
if(tick) {
nextmove += 1000;
flashMessages();
reduceOrbPowers();
if(items[itOrbBull]) for(int p=0; p<players; p++)
if(bulltime[p] < curtime - 600) orbbull::gainBullPowers();
if(!((items[itOrbSpeed]/players) & 1)) {
if(havewhat&HF_KRAKEN) kraken::attacks(), groupmove(moKrakenH, 0);
moveworms();
moveivy();
movemutant();
if(havewhat&HF_HEX) movehex_all();
if(havewhat & HF_DICE) groupmove(moAnimatedDie, 0);
wandering();
livecaves();
#if CAP_INV
if(inv::on) inv::compute();
#endif
#if CAP_COMPLEX2
terracotta::check();
#endif
heat::processfires();
advance_tides();
if(havewhat&HF_WHIRLPOOL) whirlpool::move();
if(havewhat&HF_WHIRLWIND) whirlwind::move();
#if CAP_COMPLEX2
if(havewhat & HF_WESTWALL) westwall::move();
#endif
buildRosemap();
if(havewhat&HF_RIVER) prairie::move();
}
if(recallCell.at && !markOrb(itOrbRecall)) activateRecall();
save_memory();
}
if(elec::havecharge) elec::act();
popmonsters();
bool lastcanmove = canmove;
canmove = true;
for(int i=0; i<players; i++) {
if(pc[i]->dead && items[itOrbShield]) {
pc[i]->dead = false;
orbused[itOrbShield] = true;
}
if(pc[i]->dead && items[itOrbFlash]) {
pc[i]->dead = false;
pushmonsters();
killMonster(pc[i]->base, moNone);
activateFlash();
popmonsters();
}
if(pc[i]->dead && items[itOrbLightning]) {
pc[i]->dead = false;
pushmonsters();
killMonster(pc[i]->base, moLightningBolt);
activateLightning();
popmonsters();
}
if(pc[i]->dead && items[itOrbShell]) {
pc[i]->dead = false;
useupOrb(itOrbShell, 10);
items[itOrbShield] = 1;
orbused[itOrbShield] = true;
}
if(pc[i]->dead && pvp_mode) {
pc[i]->dead = false;
if(curtime > pc[i]->fragoff) {
pc[i]->fragoff = curtime + pvp_delay;
pc[i]->nextshot = min(pc[i]->nextshot, pc[i]->fragoff);
multi::deaths[i]++;
}
}
if(pc[i]->dead && racing::on) pc[i]->vel = 0;
if(pc[i]->dead && items[itOrbLife]) {
multi::deaths[i]++;
items[itOrbLife]--;
items[itOrbShield] += 3;
items[itOrbAether] += 3;
pc[i]->dead = false;
orbused[itOrbShield] = true;
}
if(pc[i]->dead && !lastdead) {
multi::deaths[i]++;
achievement_final(true);
}
lastdead = pc[i]->dead;
if(lastcanmove && pc[i]->dead) showMissionScreen();
canmove = canmove && !pc[i]->dead;
}
}
for(monster *m: additional)
active.push_back(m);
additional.clear();
if(delayed_safety) {
activateSafety(delayed_safety_land);
delayed_safety = false;
}
// deactivate all monsters
for(monster *m: active)
if(m->dead && m->type != moPlayer) {
if(m == mousetarget) mousetarget = NULL;
if(m == lmousetarget) lmousetarget = NULL;
m->remove_reference();
}
else {
m->store();
}
active.clear();
}
EX void recall() {
for(int i=0; i<players; i++) {
pc[i]->base = cwt.at;
if(players == 1)
pc[i]->at = Id;
else
pc[i]->at = spin(TAU*i/players) * lxpush(firstland == laMotion ? .5 : .3) * Id;
/* ggmatrix(cwt.at);
display(gmatrix[cwt.at]);
pc[i]->findpat(); */
}
destroyMimics();
}
EX void init() {
for(int i=0; i<players; i++) pc[i] = NULL;
for(int i=0; i<players; i++) {
pc[i] = new monster;
pc[i]->type = moPlayer;
pc[i]->pid = i;
if(players == 1)
pc[i]->at = Id;
else
pc[i]->at = spin(TAU*i/players) * lxpush(firstland == laMotion ? .5 : .3) * Id;
pc[i]->pat = shiftless(pc[i]->at);
pc[i]->base = cwt.at;
pc[i]->vel = 0;
pc[i]->inBoat = (firstland == laCaribbean || firstland == laOcean || firstland == laLivefjord ||
firstland == laWhirlpool);
pc[i]->store();
swordmatrix[i] = Id;
}
if(!safety) {
items[itOrbLife] = racing::on ? 0 : 3;
if(!racing::on)
addMessage(XLAT("Welcome to the Shoot'em Up mode!"));
// addMessage(XLAT("F/;/Space/Enter/KP5 = fire, WASD/IJKL/Numpad = move"));
}
delayed_safety = false;
}
EX bool boatAt(cell *c) {
pair<mit, mit> p =
monstersAt.equal_range(c);
for(mit it = p.first; it != p.second; it++) {
monster* m = it->second;
if(m->inBoat) return true;
}
return false;
}
EX hookset<bool(const shiftmatrix&, cell*, shmup::monster*)> hooks_draw;
EX void clearMonsters() {
for(mit it = monstersAt.begin(); it != monstersAt.end(); it++)
delete(it->second);
for(monster *m: active) m->remove_reference();
mousetarget = NULL;
lmousetarget = NULL;
monstersAt.clear();
active.clear();
}
EX void clearMemory() {
clearMonsters();
while(!traplist.empty()) traplist.pop();
curtime = 0;
nextmove = 0;
nextdragon = 0;
visibleAt = 0;
for(int i=0; i<MAXPLAYER; i++) pc[i] = NULL;
collisions.clear();
}
void gamedata(hr::gamedata* gd) {
if(true) {
gd->store(pc[0]); // assuming 1 player!
gd->store(nextmove);
gd->store(curtime);
gd->store(nextdragon);
gd->store(visibleAt);
gd->store(traplist);
gd->store(monstersAt);
gd->store(active);
gd->store(mousetarget);
gd->store(lmousetarget);
gd->store(nonvirtual);
gd->store(additional);
if(WDIM == 3) gd->store(swordmatrix[0]); // assuming 1 player!
gd->store(traplist);
gd->store(firetraplist);
}
}
EX cell *playerpos(int i) {
if(!pc[i]) return NULL;
return pc[i]->base;
}
EX bool playerInBoat(int i) {
if(!pc[i]) return false;
return pc[i]->inBoat;
}
EX void destroyBoats(cell *c) {
for(monster *m: active)
if(m->base == c && m->inBoat)
m->inBoat = false;
}
EX void virtualRebase(shmup::monster *m) {
virtualRebase(m->base, m->at);
}
EX hookset<bool(shmup::monster*, string&)> hooks_describe;
EX void addShmupHelp(string& out) {
if(shmup::mousetarget && sqdist(mouseh, tC0(shmup::mousetarget->pat)) < .1) {
if(callhandlers(false, hooks_describe, shmup::mousetarget, out)) return;
out += ", ";
out += XLAT1(minf[shmup::mousetarget->type].name);
help = generateHelpForMonster(shmup::mousetarget->type);
}
}
auto hooks = addHook(hooks_clearmemory, 0, shmup::clearMemory) +
addHook(hooks_gamedata, 0, shmup::gamedata) +
addHook(hooks_removecells, 0, [] () {
for(mit it = monstersAt.begin(); it != monstersAt.end();) {
if(is_cell_removed(it->first)) {
monstersAt.insert(make_pair(nullptr, it->second));
auto it0 = it; it++;
monstersAt.erase(it0);
}
else it++;
}
});
EX void switch_shmup() {
stop_game();
switch_game_mode(rg::shmup);
resetScores();
start_game();
}
#if MAXMDIM >= 4
auto hooksw = addHook(hooks_swapdim, 100, [] {
for(auto& p: monstersAt) swapmatrix(p.second->at);
});
#endif
EX shiftmatrix at_missile_level(const shiftmatrix& T) {
if(WDIM == 3) return T;
if(GDIM == 3) return orthogonal_move(T, cgi.BODY);
return at_smart_lof(T, 1.15);
}
EX void draw_collision_debug() {
for(auto& c: collisions)
queueline(c.p1, c.p2, c.col, 2);
}
EX }
bool celldrawer::draw_shmup_monster() {
using namespace shmup;
#if CAP_SHAPES
pair<mit, mit> p =
monstersAt.equal_range(c);
if(p.first == p.second) return false;
ld zlev = -geom3::factor_to_lev(zlevel(tC0(Vd.T)));
vector<monster*> monsters;
for(mit it = p.first; it != p.second; it++) {
monster* m = it->second;
if(c != m->base) continue; // may happen in RogueViz Collatz
m->pat = ggmatrix(m->base) * m->at;
shiftmatrix view = V * m->at;
if(collision_debug_level) {
ld r = collision_radius(m);
for(int i=0; i<=10; i++) curvepoint(xspinpush0(i * 36._deg, r));
queuecurve(view, 0xFFFFFFFF, 0, PPR::SUPERLINE);
}
bool half_elliptic = elliptic && GDIM == 3 && WDIM == 2;
bool mirrored = det(view.T) > 0;
if(half_elliptic && mirrored) continue;
if(!mouseout()) {
if(m->no_targetting) ; else
if(mapeditor::drawplayer || m->type != moPlayer)
if(!mousetarget || sqdist(mouseh, mousetarget->pat*C0) > sqdist(mouseh, m->pat*C0))
mousetarget = m;
}
if(m->inBoat) {
view = m->pat;
if(WDIM == 2) Vboat = view;
if(WDIM == 3) Vboat = view * spin270();
bool magic = m->type == moPlayer && items[itOrbWater];
color_t outcolor = magic ? watercolor(0) : 0xC06000FF;
color_t incolor = magic ? 0x0060C0FF : 0x804000FF;
if(WDIM == 2) {
queuepoly(Vboat, cgi.shBoatOuter, outcolor);
queuepoly(Vboat, cgi.shBoatInner, incolor);
}
if(WDIM == 3) {
queuepoly(scale_matrix(Vboat, cgi.scalefactor/2), cgi.shBoatOuter, outcolor);
queuepoly(scale_matrix(Vboat, cgi.scalefactor/2-0.01), cgi.shBoatInner, incolor);
}
}
if(doHighlight())
poly_outline =
isBullet(m) ? 0x00FFFFFF :
(isFriendly(m->type) || m->type == moPlayer) ? 0x00FF00FF : 0xFF0000FF;
int q = isize(ptds);
if(q != isize(ptds) && !m->inBoat) pushdown(c, q, view, zlev, true, false);
if(callhandlers(false, hooks_draw, V, c, m)) continue;
switch(m->type) {
case moPlayer: {
playerfound = true;
dynamicval<int> d(cpid, m->pid);
bool h = hide_player();
bool ths = subscreens::is_current_player(m->pid);
if(!ths || !h) {
drawPlayerEffects(view, V, c, m->type);
if(WDIM == 3) {
if(gproduct) {
hyperpoint h = m->ori * C0; // ztangent(1)
view = view * spin(-atan2(h[1], h[0]));
}
else {
view = view * spin270() * cspin90(2, 0);
}
}
if(m->inBoat) m->footphase = 0;
if(mapeditor::drawplayer) {
if(m->fragoff > curtime)
drawShield(view, itWarning);
drawMonsterType(moPlayer, c, view, 0xFFFFFFC0, m->footphase, 0xFFFFFFC0);
}
}
if(ths && h) first_cell_to_draw = false;
if(ths && h && WDIM == 3) {
if(items[itOrbSword])
queuestr(swordpos(m->pid, false, 1), vid.fsize * 2, "+", iinf[itOrbSword].color);
if(items[itOrbSword2])
queuestr(swordpos(m->pid, true, 1), vid.fsize * 2, "+", iinf[itOrbSword2].color);
}
if(ths && keyresult[cpid]) {
shiftpoint h = keytarget(cpid);
if(WDIM == 2)
queuestr(h, vid.fsize, "+", iinf[keyresult[cpid]].color);
else {
dynamicval<color_t> p(poly_outline, darkena(iinf[keyresult[cpid]].color, 0, 255));
queuepoly(rgpushxto0(h) * cspin(0, 1, ticks / 140.), cgi.shGem[1], 0);
}
}
break;
}
case moBullet: {
color_t col;
cpid = m->pid;
if(m->get_parenttype() == moPlayer)
col = getcs().swordcolor;
else if(m->get_parenttype() == moMimic)
col = (mirrorcolor(det(view.T) < 0) << 8) | 0xFF;
else
col = (minf[m->get_parenttype()].color << 8) | 0xFF;
if(getcs().charid >= 10) {
queuepoly(at_missile_level(view), cgi.shMissile, col);
ShadowV(view, cgi.shMissile);
}
else if(getcs().charid >= 4) {
queuepoly(at_missile_level(view), cgi.shPHead, col);
ShadowV(view, cgi.shPHead);
}
else if(peace::on) {
queuepolyat(at_missile_level(view), cgi.shDisk, col, PPR::MISSILE);
ShadowV(view, cgi.shPHead);
}
else if(bow::crossbow_mode()) {
queuepoly(at_missile_level(view), cgi.shTrapArrow, col);
ShadowV(view, cgi.shTrapArrow);
}
else {
shiftmatrix t = view * spin(curtime / 50.0);
queuepoly(at_missile_level(t), cgi.shKnife, col);
ShadowV(t, cgi.shKnife);
}
break;
}
case moArrowTrap: {
queuepoly(at_missile_level(view), cgi.shTrapArrow, 0xFFFFFFFF);
ShadowV(view, cgi.shTrapArrow);
break;
}
case moTongue: {
queuepoly(at_missile_level(view), cgi.shTongue, (minf[m->get_parenttype()].color << 8) | 0xFF);
ShadowV(view, cgi.shTongue);
break;
}
case moFireball: case moAirball: { // case moLightningBolt:
queuepoly(at_missile_level(view), cgi.shPHead, (minf[m->type].color << 8) | 0xFF);
ShadowV(view, cgi.shPHead);
break;
}
case moFlailBullet: case moCrushball: {
shiftmatrix t = view * spin(curtime / 50.0);
queuepoly(at_missile_level(t), cgi.shFlailMissile, (minf[m->type].color << 8) | 0xFF);
ShadowV(view, cgi.shFlailMissile);
break;
}
case moAsteroid: {
if(GDIM == 3) addradar(view, '*', 0xFFFFFF, 0xC0C0C0FF);
shiftmatrix t = view;
if(WDIM == 3) t = face_the_player(t);
t = t * spin(curtime / 500.0);
ShadowV(t, cgi.shAsteroid[m->hitpoints & 7]);
t = at_missile_level(t);
color_t col = WDIM == 3 ? 0xFFFFFF : minf[m->type].color;
col <<= 8;
queuepoly(t, cgi.shAsteroid[m->hitpoints & 7], col | 0xFF);
break;
}
default:
if(WDIM == 3) {
if(gproduct) {
hyperpoint h = m->ori * xtangent(1);
view = view * spin(-atan2(h[1], h[0]));
}
}
if(m->inBoat) m->footphase = 0;
color_t col = minf[m->type].color;
if(m->type == moMimic)
col = mirrorcolor(det(view.T) < 0);
if(m->type == moSlime) {
col = winf[c->wall].color;
col |= (col >> 1);
}
cpid = protect_pid(m->pid);
if(m->stunoff > curtime)
c->stuntime = 1 + (m->stunoff - curtime-1)/300;
if(hasHitpoints(m->type))
c->hitpoints = m->hitpoints;
if(m->type == moTortoise) tortoise::emap[c] = getBits(m->torigin) & ((1<<tortoise::numbits)-1);
drawMonsterType(m->type, c, view, col, m->footphase, col);
if(m->type == moTortoise) tortoise::emap.erase(c);
break;
}
}
#endif
return false;
}
}
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