mirror of
https://github.com/zenorogue/hyperrogue.git
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556 lines
14 KiB
C++
556 lines
14 KiB
C++
// Hyperbolic Rogue -- sumotron puzzle
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// Copyright (C) 2011-2019 Zeno Rogue, see 'hyper.cpp' for details
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/** \file sumotron.cpp
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* \brief dual geometry puzzle generator
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*/
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#include "../hyper.h"
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namespace hr {
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EX namespace starbattle {
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eWall empty = waChasm;
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bool in = false;
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bool dialog_shown = false;
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bool view_errors = false;
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bool view_lines = true;
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bool view_regions = true;
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int stars_per_line = 1;
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int stars_per_region = 1;
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struct stardata {
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color_t region;
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bool starred;
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bool illegal;
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};
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map<color_t, int> per_region;
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map<cell*, stardata> sdata;
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struct starwalker : cellwalker {
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int flip;
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starwalker(cell *c, int i, int f) : cellwalker(c, i), flip(f) {}
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friend bool operator < (const starwalker& a, const starwalker& b) {
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return tie((const cellwalker&) a, a.flip) < tie((const cellwalker&) b, b.flip);
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}
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};
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bool stop_undo;
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vector<reaction_t> undos;
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void push_stop() {
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undos.push_back([] { stop_undo = true; });
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}
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struct line_t {
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vector<starwalker> cells;
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color_t color;
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};
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vector<line_t> lines;
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starwalker rev(starwalker sw) {
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sw += (sw.at->type + sw.flip) / 2;
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if(sw.at->type & 1) sw.flip = !sw.flip;
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return sw;
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}
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starwalker change_flip(starwalker sw) {
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sw.flip = !sw.flip;
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return sw;
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}
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starwalker add_step(starwalker sw) {
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sw += wstep;
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return rev(sw);
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}
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enum ePenMode {
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pmSolve,
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pmDraw,
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pmCreate,
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pmWalls
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};
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hyperpoint adjust(starwalker sw) {
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if(!(sw.at->type & 1)) return C0;
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hyperpoint h1 = currentmap->adj(sw.at, sw.spin) * C0;
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auto swr = rev(sw);
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hyperpoint h2 = currentmap->adj(swr.at, swr.spin) * C0;
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return normalize(C0 * 2 + h1 + h2);
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}
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void create_lines() {
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set<starwalker> used;
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lines.clear();
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for(int it: {0,1})
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for(auto c: sdata)
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for(int i=0; i<c.first->type; i++)
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for(int f=0; f<2; f++) {
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starwalker sw(c.first, i, f);
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/* with it=0, find lines which just have started */
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if(it == 0 && sdata.count((rev(sw) + wstep).at)) continue;
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if(used.count(sw) || used.count(rev(sw))) continue;
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starwalker sw0 = sw;
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line_t line;
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line.color = ((hrand(0xFFFFFF) << 8) | 0x80808080) & 0xEFEFEF80;
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bool even = true;
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while(true) {
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if(sw.at->type & 1) even = false;
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line.cells.push_back(sw);
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used.insert(sw);
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sw = add_step(sw);
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if(!sdata.count(sw.at)) break;
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if(sw == sw0) break;
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}
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lines.push_back(line);
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if(even) for(auto li: line.cells) used.insert(change_flip(li));
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}
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}
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void add_to_puzzle(cell *c) {
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sdata[c] = stardata{color_t(0xFFFFFF), false, false};
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c->wall = waNone;
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c->land = laCanvas;
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}
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void remove_from_puzzle(cell *c) {
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sdata.erase(c);
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c->wall = waChasm;
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c->land = laNone;
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}
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void save_undo(cell *c) {
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auto old = sdata[c];
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undos.push_back([c, old] { sdata[c] = old; });
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}
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void init_starbattle() {
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for(cell *c: currentmap->allcells())
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sdata[c] = stardata{color_t(0xFFFFFF), false, false};
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create_lines();
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}
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ePenMode pen = pmSolve;
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bool draw_star(cell *c, const shiftmatrix& V) {
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if(!in) return false;
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if(c->wall == waSea) c->wall = waChasm;
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if(!sdata.count(c)) return false;
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auto& sd = sdata[c];
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c->wall = waNone;
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c->landparam = view_regions ? sd.region : 0xFFFFFF;
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c->item = itNone;
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if(view_errors && per_region[sd.region] != stars_per_region)
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c->landparam = (per_region[sd.region] > stars_per_region) ? 0xFF4040 : 0x4040FF;
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int prec = sphere ? 3 : 1;
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prec += vid.linequality;
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forCellIdCM(c1, i, c) {
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if(!sdata.count(c1)) continue;
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auto& sd1 = sdata[c1];
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vid.linewidth *= 16;
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if(sd1.region != sd.region)
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gridline(V, get_corner_position(c, i), get_corner_position(c, gmod(i+1, c->type)), 0xFF, 4);
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vid.linewidth /= 16;
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}
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if(sd.starred)
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queuepoly(V, cgi.shStar, 0xFF);
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if(sd.illegal) {
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dynamicval d(poly_outline, 0xFF0000FF);
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queuepoly(V, cgi.shPirateX, 0xFF0000FF);
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}
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if(pen == pmWalls && c == currentmap->gamestart())
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queuepoly(V, cgi.shTriangle, 0xC0FF);
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return false;
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}
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color_t new_region() {
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again:
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color_t ng = hrand(0x1000000) | 0xC0C0C0;
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for(auto& sd: sdata) if(sd.second.region == ng) goto again;
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return ng;
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}
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color_t extregion;
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void draw_line(line_t& li, color_t col) {
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vid.linewidth *= 10;
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for(auto& lii: li.cells) {
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for(const shiftmatrix& V: current_display->all_drawn_copies[lii.at])
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if(sdata.count(lii.peek()))
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queueline(V*adjust(lii), V*currentmap->adj(lii.at, lii.spin)*adjust(add_step(lii)), col);
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}
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vid.linewidth /= 10;
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}
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void starbattle_puzzle() {
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clearMessages();
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if(currentmap->gamestart()->wall == waChasm)
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init_starbattle();
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getcstat = '-';
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cmode = 0;
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if(dialog_shown) cmode = sm::SIDE | sm::DIALOG_STRICT_X | sm::MAYDARK;
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dynamicval d1(vid.use_smart_range);
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dynamicval d2(vid.smart_range_detail);
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if(euclid) {
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vid.use_smart_range = 2;
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vid.smart_range_detail = 2;
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}
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gamescreen(0);
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if(view_lines && mouseover) {
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initquickqueue();
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// int dir = neighborId(mouseover, mouseover2);
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for(auto& li: lines) {
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bool has = false;
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for(auto& lii: li.cells) if(lii.at == mouseover /* && (dir == -1 || lii.spin == dir || rev(lii).spin == dir) */) has = true;
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if(has) {
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draw_line(li, li.color);
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}
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}
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quickqueue();
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}
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if(view_errors) {
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initquickqueue();
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per_region.clear();
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for(auto& sd: sdata) if(sd.second.starred) per_region[sd.second.region]++;
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for(auto& sd: sdata) if(sd.second.starred)
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for(cell *c2: adj_minefield_cells(sd.first))
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if(sdata.count(c2) && sdata[c2].starred) {
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vid.linewidth *= 16;
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transmatrix rel = currentmap->relative_matrix(c2, sd.first, C0);
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for(const shiftmatrix& V: current_display->all_drawn_copies[sd.first])
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queueline(V * C0, V * rel * C0, 0xFF000060, 2, PPR::LINE);
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vid.linewidth /= 16;
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}
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for(auto& li: lines) {
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int sc = 0;
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for(auto& lii: li.cells) if(sdata[lii.at].starred) sc++;
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if(sc < stars_per_line) {
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draw_line(li, 0x0000FF80);
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draw_line(li, (li.color & 0xFFFFFF00) | 0x10);
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}
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if(sc > stars_per_line) {
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draw_line(li, 0xFF000080);
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draw_line(li, (li.color & 0xFFFFFF00) | 0x10);
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}
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}
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quickqueue();
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}
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dialog::init("Star Battle", iinf[itPalace].color, 150, 100);
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dialog::addSelItem("stars per line", its(stars_per_line), 'l');
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dialog::add_action([] {
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dialog::editNumber(stars_per_line, 0, 4, 1, 1, "", "");
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});
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dialog::addSelItem("stars per region", its(stars_per_region), 'g');
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dialog::add_action([] {
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dialog::editNumber(stars_per_region, 0, 4, 1, 1, "", "");
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});
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dialog::addBoolItem("view errors", view_errors, 'e');
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dialog::add_action([] { view_errors = !view_errors; view_lines = view_regions = false; });
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dialog::addBoolItem("view lines", view_lines, 'l');
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dialog::add_action([] { view_lines = !view_lines; view_errors = false; });
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dialog::addBoolItem("view regions", view_regions, 'r');
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dialog::add_action([] { view_regions = !view_regions; view_errors = false; });
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dialog::addBreak(100);
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dialog::addBoolItem("solve mode", pen == pmSolve, 's');
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dialog::add_action([] { pen = pmSolve; });
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dialog::addBoolItem("free draw mode", pen == pmDraw, 'p');
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dialog::add_action([] { pen = pmDraw; });
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dialog::addBoolItem("create mode", pen == pmCreate, 'e');
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dialog::add_action([] { pen = pmCreate; });
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dialog::addBoolItem("area mode", pen == pmWalls, 'x');
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dialog::add_action([] { pen = pmWalls; });
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if(pen == pmSolve) dialog::addInfo("LMB = star, RMB = no star");
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if(pen == pmDraw) dialog::addInfo("LMB = draw, RMB = erase");
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if(pen == pmCreate) dialog::addInfo("LMB = new region, RMB = extend");
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if(pen == pmWalls) dialog::addInfo("LMB = add, RMB = remove");
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dialog::addBreak(100);
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dialog::addItem("undo", 'z');
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dialog::add_action([] {
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stop_undo = true;
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while(stop_undo && !undos.empty()) {
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stop_undo = false;
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undos.back()();
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undos.pop_back();
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}
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while(!stop_undo && !undos.empty()) {
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stop_undo = false;
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undos.back()();
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undos.pop_back();
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}
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});
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dialog::addItem("save this puzzle", 'S');
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dialog::add_action([] {
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mapstream::saveMap("starbattle.lev");
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#if ISWEB
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offer_download("starbattle.lev", "mime/type");
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#endif
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});
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dialog::addItem("settings", 'X');
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dialog::add_action_push(showSettings);
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mine_adjacency_rule = true;
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dialog::addItem("new geometry", 'G');
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dialog::add_action(runGeometryExperiments);
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dialog::addItem("screenshot", 'Y');
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dialog::add_action_push(shot::menu);
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dialog::addItem("load a puzzle", 'L');
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dialog::add_action([] {
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#if ISWEB
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offer_choose_file([] {
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mapstream::loadMap("data.txt");
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});
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#else
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mapstream::loadMap("starbattle.lev");
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#endif
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mapeditor::drawplayer = false;
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});
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dialog::addItem("hide menu", 'v');
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dialog::add_action([] { dialog_shown = false; });
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if(dialog_shown) {
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dialog::display();
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}
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else {
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displayButton(vid.xres-8, vid.yres-vid.fsize, XLAT("(v) menu"), 'v', 16);
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dialog::add_key_action('v', [] { dialog_shown = true; });
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}
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keyhandler = [] (int sym, int uni) {
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if(!dialog_shown) handlePanning(sym, uni);
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dialog::handleNavigation(sym, uni);
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if(among(sym, '-', SDLK_F1) && !holdmouse) push_stop();
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if(sym == SDLK_F1 && mouseover && !holdmouse) {
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cell *c = mouseover;
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if(pen == pmSolve) {
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if(!sdata.count(c)) return;
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save_undo(c);
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auto& sd = sdata[c];
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sd.illegal = !sd.illegal;
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if(sd.illegal) sd.starred = false;
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holdmouse = true;
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extregion = sd.illegal ? 3 : 2;
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}
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if(pen == pmCreate) {
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if(!sdata.count(c)) return;
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save_undo(c);
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auto& sd = sdata[c];
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extregion = sd.region;
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}
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if(pen == pmDraw) {
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mapeditor::dt_erase(mouseh);
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}
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if(pen == pmWalls) {
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holdmouse = true;
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extregion = 0;
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if(!sdata.count(c)) return;
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if(c == currentmap->gamestart()) return;
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save_undo(c);
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undos.push_back([c] { add_to_puzzle(c); create_lines(); });
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remove_from_puzzle(c);
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create_lines();
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}
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}
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if(sym == '-' && mouseover && !holdmouse) {
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cell *c = mouseover;
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if(pen == pmSolve) {
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if(!sdata.count(c)) return;
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save_undo(c);
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auto& sd = sdata[c];
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sd.starred = !sd.starred;
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if(sd.starred) sd.illegal = false;
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holdmouse = true;
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extregion = sd.starred ? 1 : 0;
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}
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if(pen == pmCreate) {
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if(!sdata.count(c)) return;
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save_undo(c);
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auto& sd = sdata[c];
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sd.region = extregion = new_region();
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}
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if(pen == pmDraw) {
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mapeditor::dt_add_free(mouseh);
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holdmouse = true;
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}
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if(pen == pmWalls) {
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holdmouse = true;
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extregion = 1;
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if(sdata.count(c)) return;
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undos.push_back([c] { remove_from_puzzle(c); create_lines(); });
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add_to_puzzle(c);
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create_lines();
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}
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}
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if(mouseover && mousepressed) {
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cell *c = mouseover;
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if(pen == pmSolve) {
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if(!sdata.count(c)) return;
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save_undo(c);
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auto& sd = sdata[c];
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if(extregion >= 2) {
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sd.illegal = extregion == 3;
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if(sd.illegal) sd.starred = false;
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}
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else {
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sd.starred = extregion == 1;
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if(sd.starred) sd.illegal = false;
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}
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}
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if(pen == pmWalls && extregion == 1) {
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if(sdata.count(c)) return;
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undos.push_back([c] { remove_from_puzzle(c); create_lines(); });
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add_to_puzzle(c);
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create_lines();
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}
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if(pen == pmWalls && extregion == 0) {
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if(!sdata.count(c)) return;
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if(c == currentmap->gamestart()) return;
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save_undo(c);
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undos.push_back([c] { add_to_puzzle(c); create_lines(); });
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remove_from_puzzle(c);
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create_lines();
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}
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if(pen == pmCreate) {
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if(!sdata.count(c)) return;
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save_undo(c);
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auto& sd = sdata[c];
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sd.region = extregion;
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}
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if(pen == pmDraw && holdmouse) {
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mapeditor::dt_add_free(mouseh);
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}
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}
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if(pen == pmDraw && sym == PSEUDOKEY_RELEASE) {
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mapeditor::dt_finish();
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}
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};
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}
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void launch() {
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/* setup */
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stop_game();
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specialland = firstland = laCanvas;
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canvas_default_wall = waChasm;
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start_game();
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screens[0] = starbattle_puzzle;
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in = true;
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mapeditor::dtcolor = 0xC000FF;
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mapeditor::dtwidth = .05;
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vid.linequality = 2;
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patterns::whichShape = '9';
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showstartmenu = false;
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mapeditor::drawplayer = false;
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}
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#if CAP_COMMANDLINE
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int rugArgs() {
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using namespace arg;
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if(0) ;
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else if(argis("-starbattle")) {
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PHASEFROM(3);
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launch();
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}
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#if ISWEB
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else if(argis("-sb")) {
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PHASEFROM(3);
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launch();
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mapstream::loadMap("1");
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mapeditor::drawplayer = false;
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}
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#endif
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else return 1;
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return 0;
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}
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auto starbattle_hook =
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addHook(hooks_args, 100, rugArgs) +
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addHook(hooks_drawcell, 100, draw_star) +
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addHook(mapstream::hooks_savemap, 100, [] (fhstream& f) {
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f.write<int>(isize(sdata));
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for(auto& sd: sdata) {
|
|
f.write(mapstream::cellids[sd.first]);
|
|
f.write(sd.second.region);
|
|
f.write(sd.second.starred);
|
|
f.write(sd.second.illegal);
|
|
}
|
|
f.write(stars_per_line);
|
|
f.write(stars_per_region);
|
|
}) +
|
|
addHook(hooks_clearmemory, 40, [] () {
|
|
sdata.clear();
|
|
lines.clear();
|
|
}) +
|
|
addHook(mapstream::hooks_loadmap, 100, [] (fhstream& f) {
|
|
int num;
|
|
f.read(num);
|
|
sdata.clear();
|
|
for(int i=0; i<num; i++) {
|
|
int32_t at = f.get<int>();
|
|
cell *c = mapstream::cellbyid[at];
|
|
auto& sd = sdata[c];
|
|
f.read(sd.region);
|
|
f.read(sd.starred);
|
|
f.read(sd.illegal);
|
|
}
|
|
f.read(stars_per_line);
|
|
f.read(stars_per_region);
|
|
create_lines();
|
|
});
|
|
#endif
|
|
|
|
EX }
|
|
|
|
EX }
|
|
|