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festive lights

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Zeno Rogue
2024-12-22 12:52:51 +01:00
parent 155053c9fb
commit 64f68e636a
6 changed files with 127 additions and 15 deletions
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94
graph.cpp
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@@ -2957,15 +2957,10 @@ EX bool drawMonster(const shiftmatrix& Vparam, int ct, cell *c, color_t col, col
if(mapeditor::drawUserShape(Vb, mapeditor::sgMonster, c->monst, (col << 8) + 0xFF, c))
return false;
if(isIvy(c) || isMutantIvy(c) || c->monst == moFriendlyIvy)
if(isIvy(c) || isMutantIvy(c) || c->monst == moFriendlyIvy) {
queuepoly(Vb, cgi.shIBranch, (col << 8) + 0xFF);
/* else if(c->monst < moTentacle && wormstyle == 0) {
ShadowV(Vb, cgi.shTentacleX, PPR::GIANTSHADOW);
queuepoly(at_smart_lof(Vb, cgi.ABODY), cgi.shTentacleX, 0xFF);
queuepoly(at_smart_lof(Vb, cgi.ABODY), cgi.shTentacle, (col << 8) + 0xFF);
} */
// else if(c->monst < moTentacle) {
// }
christmas_lights(c, Vb);
}
else if(c->monst == moDragonHead || c->monst == moDragonTail) {
char part = dragon::bodypart(c, dragon::findhead(c));
@@ -3331,6 +3326,86 @@ EX bool drawMonster(const shiftmatrix& Vparam, int ct, cell *c, color_t col, col
return res;
}
EX color_t christmas_color(int d, bool simple) {
array<color_t, 5> cols = { 0x10101, 0x10100, 0x000001, 0x00100, 0x10000 };
color_t v = cols[gmod(d, 5)];
v *= 0x3F;
int mode;
if(false) {
mode = gmod(ticks / 20000, 2) ? 1 : 3;
}
else {
int t = gmod(ticks, 11000);
if(t > 10000) mode = 4;
else mode = 1 + gmod(ticks / 11000, 3);
}
switch(mode) {
case 0:
break;
case 1:
if((ticks/100 - d) % 16) v = 0;
break;
case 2: {
int z = gmod(d * 500 - ticks, 8000);
if(z > 1500) v = 0;
else if(z < 500) { v /= 0x3F; v *= 0x3F * z / 500; }
else if(z > 1000) { v /= 0x3F; v *= 0x3F * (1500 - z) / 500; }
break;
}
case 3:
if((-ticks / 100 - d) % 16) v = 0;
break;
case 4:
v /= 0x3F;
v *= int(0x20 + 0x1F * (1 - cos(ticks / 500. * TAU)) / 2);
break;
}
return v;
}
EX std::unordered_map<cell*, array<int, 3>> shines, old_shines;
EX bool festive, festive_date;
EX bool festive_option = true;
EX void christmas_lights(cell *c, const shiftmatrix& Vb) {
if(!festive) return;
int lev = 0;
if(isMutantIvy(c)) lev = (c->stuntime - 1) & 15;
else {
auto c1 = c;
while(lev < 100 && c1->cpdist <= 7 && (isIvy(c1->monst) || c1->monst == moFriendlyIvy) && !among(c1->monst, moIvyRoot) && c1->mondir != NODIR) {
c1 = c1->cmove(c1->mondir); lev++;
}
}
auto cn = c->cmove(c->mondir);
ld dist = hdist0(currentmap->adj(c, c->mondir) * C0);
for(int a: {0, 1, 2}) {
color_t col = christmas_color(3*lev-a, c->monst == moMutant);
int bri = max(part(col, 0), max(part(col, 1), part(col, 2)));
color_t fcol = 0x7E + (col << 9) + 0x1010101 * int(129 * bri / 0x3F);
queuepoly(Vb * xpush(dist * (a*2+1) / 6), cgi.shChristmasLight, fcol);
for(int p: {0,1,2}) {
int val = part(col, p);
if(!val) continue;
if(a == 0) {
shines[c][p] += 2 * val;
forCellEx(c1, c) shines[c1][p] += val;
}
if(a == 2) {
shines[cn][p] += 2 * val;
forCellEx(c1, cn) shines[c1][p] += val;
}
if(a == 1) {
shines[c][p] += val;
shines[cn][p] += val;
forCellEx(c1, c) shines[c1][p] += val / 2;
forCellEx(c1, cn) shines[c1][p] += val / 2;
}
}
}
}
#define AURA 180
array<array<int,4>,AURA+1> aurac;
@@ -5794,6 +5869,9 @@ EX void gamescreen() {
if(history::includeHistory) history::restore();
festive = festive_date && festive_option;
old_shines = std::move(shines); shines.clear();
anims::apply();
#if CAP_RUG
if(rug::rugged) {