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Code Issues Releases Wiki Activity

more elegant cellwalkers

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This commit is contained in:
Zeno Rogue
2018-03-24 12:59:01 +01:00
parent 2c09c5ee56
commit ac37b6df99
20 changed files with 371 additions and 467 deletions
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101
complex.cpp
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@@ -1101,52 +1101,25 @@ namespace mirror {
cell *c = cw.c;
for(int i=0; i<cw.c->type; i++) {
cwstep(cw);
if(cw.c->type == c->type) {
cwspin(cw, i);
createMirror(cw, cpid);
cwspin(cw, -i);
}
cwstep(cw);
cwspin(cw, 1);
auto cws = cw + wstep;
if(cws.c->type == c->type)
createMirror(cws+i, cpid);
cw += 1;
}
}
void createMirages(cellwalker cw, int cpid) {
if(nonbitrunc) {
for(int i=0; i<cw.c->type; i++) {
cellwalker C2 = cw;
cwstep(C2);
cwspin(C2, 3);
cwstep(C2);
cwspin(C2, 5);
cwstep(C2);
cwspin(C2, 3);
cwspin(C2, -i);
createMirror(C2, cpid);
cwspin(cw, 1);
}
for(int i=0; i<cw.c->type; i++)
createMirror(cw + i + wstep + 3 + wstep + 5 + wstep + 3 - i, cpid);
return;
}
for(int i=0; i<S6; i++) {
cwstep(cw);
if(!ctof(cw.c)) {
cwspin(cw, 2);
cwstep(cw);
cwspin(cw, S6-2-i);
createMirror(cw, cpid);
cwspin(cw, 2+i);
cwstep(cw);
cwspin(cw, S6-4);
cwstep(cw);
cwspin(cw, 2-i);
createMirror(cw, cpid);
cwspin(cw, S6-2+i);
cwstep(cw);
cwspin(cw, 2);
auto cw0 = cw + i + wstep;
if(!ctof(cw0.c)) {
createMirror(cw0 + 2 + wstep - (2+i), cpid);
createMirror(cw0 - 2 + wstep + (2-i), cpid);
}
cwstep(cw);
cwspin(cw, 1);
}
}
@@ -1174,7 +1147,7 @@ namespace mirror {
bool isKilledByMirror(cell *c) {
for(auto& m: mirrors) {
cell *c1 = cwpeek(m.second, 0);
cell *c1 = (m.second + wstep).c;
if(inmirror(c1)) c1 = reflect(cellwalker(c1, 0, false)).c;
if(c1 == c && canAttack(m.second.c, moMimic, c, c->monst, 0))
return true;
@@ -1193,8 +1166,7 @@ namespace mirror {
if(m.first == multi::cpid) {
cell *c = m.second.c;
if(!m.second.mirrored) nummirage++;
auto cw2 = m.second;
cwstep(cw2);
auto cw2 = m.second + wstep;
if(inmirror(cw2)) cw2 = reflect(cw2);
cell *c2 = cw2.c;
if(c2->monst) {
@@ -1241,7 +1213,7 @@ namespace mirror {
if(spinning && d) {
for(auto& m: mirrors)
if(m.first == multi::cpid)
cwspin(m.second, d);
m.second += d;
}
if(flags & ATTACK)
go(flags & GO);
@@ -1281,9 +1253,9 @@ namespace mirror {
pair<bool, cellwalker> traceback(vector<int>& v, cellwalker cw) {
bool goout = false;
for(int i=size(v)-1; i>=0; i--) {
if(v[i]) cwspin(cw, -v[i]);
if(v[i]) cw -= v[i];
else {
cwstep(cw);
cw += wstep;
if(cw.c->land == laMirrorWall || cw.c->land == laMirror) goout = true;
}
}
@@ -1302,67 +1274,67 @@ namespace mirror {
stepcount++; if(stepcount > 10000) {
return cw;
}
cell *c0 = cwpeek(cw, 0);
cell *c0 = (cw+wstep).c;
int go = 0;
if(!inmirror(c0)) go = 2;
else if(depth(c0) && depth(c0) < depth(cw.c)) go = 1;
if(go) {
v.push_back(0);
cwstep(cw);
cw += wstep;
if(go == 2) break;
}
else {
v.push_back(1);
cwspin(cw, 1);
cw += 1;
}
}
if(cw.c->land == laMirrorWall || cw.c->land == laMirrorWall2) {
if(cw.c->type == 7) {
while(cw.spin != cw.c->bardir) {
cwspin(cw, 1);
cw += 1;
v.push_back(1);
stepcount++; if(stepcount > 10000) { printf("failhep\n"); return cw; }
}
if(nonbitrunc && cwpeek(cw,0) == cwcopy.c)
if(nonbitrunc && (cw+wstep).c == cwcopy.c)
v.pop_back();
if(nonbitrunc && cwpeek(cw,3)->land == laMirrored && cwpeek(cw,2)->land == laMirrorWall) {
cw.mirrored = !cw.mirrored;
if(nonbitrunc && (cw+3+wstep).c->land == laMirrored && (cw+2+wstep).c->land == laMirrorWall) {
cw += wmirror;
auto p = traceback(v, cw);
if(p.first) return p.second;
cwspin(cw, 2);
cw += 2;
v.push_back(2);
cwstep(cw);
cw += wstep;
v.push_back(0);
cwspin(cw, 3);
cw += 3;
v.push_back(3);
}
}
else {
while(cwpeek(cw,0)->type != 7) {
cwspin(cw, 1);
while((cw+wstep).c->type != 7) {
cw ++;
v.push_back(1);
}
int icount = 0;
for(int i=0; i<3; i++) {
if(cwpeek(cw, 0)->bardir == cw.c->spin(cw.spin))
if((cw+wstep).c->bardir == cw.c->spin(cw.spin))
icount++;
cwspin(cw, 2);
cw += 2;
}
if(icount >= 2) {
cellwalker cwcopy = cw;
for(int a=0; a<3; a++) for(int m=0; m<2; m++) {
cellwalker cw = cwcopy;
if(m) cw.mirrored = !cw.mirrored;
cwspin(cw, a*2);
cw += (a*2);
auto p = traceback(v,cw);
if(p.first) return p.second;
}
printf("icount >= 2 but failed\n");
return cw;
}
while(cwpeek(cw, 0)->bardir != cw.c->spin(cw.spin)) {
while((cw+wstep).c->bardir != cw.c->spin(cw.spin)) {
stepcount++; if(stepcount > 10000) { printf("fail2\n"); return cw; }
cwspin(cw, 2);
cw += 2;
v.push_back(1);
v.push_back(1);
}
@@ -1405,8 +1377,7 @@ namespace mirror {
while(inmirror(cache[cid].second.c) && tries--)
cache[cid].second = reflect0(cache[cid].second);
}
cellwalker res = cache[cid].second;
cwspin(res, cw.spin);
cellwalker res = cache[cid].second + cw.spin;
if(cw.mirrored) res.mirrored = !res.mirrored;
return res;
}
@@ -1733,10 +1704,10 @@ namespace hive {
for(int i=2; i<radius; i++) {
if(bf.c->type == 6)
cwspin(bf, 3);
bf += 3;
else
cwspin(bf, 3 + hrand(2));
cwstep(bf);
bf += 3 + hrand(2);
bf += wstep;
}
cell *citycenter = bf.c;
buginfo.clear();