1076 lines
35 KiB
C++
1076 lines
35 KiB
C++
// world.cpp: core map management stuff
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#include "cube.h"
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#include "bot/bot.h"
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sqr *world = NULL;
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int sfactor, ssize, cubicsize, mipsize;
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header hdr;
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_mapconfigdata mapconfigdata;
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// main geometric mipmapping routine, recursively rebuild mipmaps within block b.
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// tries to produce cube out of 4 lower level mips as well as possible,
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// sets defer to 0 if mipped cube is a perfect mip, i.e. can be rendered at this
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// mip level indistinguishable from its constituent cubes (saves considerable
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// rendering time if this is possible).
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void remip(const block &b, int level)
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{
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if(level>=SMALLEST_FACTOR) return;
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int lighterr = lighterror*3;
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sqr *w = wmip[level];
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sqr *v = wmip[level+1];
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int wfactor = sfactor - level;
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int vfactor = sfactor - (level+1);
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block s = b;
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if(s.x&1) { s.x--; s.xs++; }
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if(s.y&1) { s.y--; s.ys++; }
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s.xs = (s.xs+1)&~1;
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s.ys = (s.ys+1)&~1;
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for(int y = s.y; y<s.y+s.ys; y+=2)
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{
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sqr *o[4];
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o[0] = SWS(w,s.x,y,wfactor); // the 4 constituent cubes
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o[1] = SWS(o[0],1,0,wfactor);
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o[3] = SWS(o[0],0,1,wfactor);
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o[2] = SWS(o[3],1,0,wfactor);
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sqr *r = SWS(v,s.x/2,y/2,vfactor); // the target cube in the higher mip level
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for(int x = s.x; x<s.x+s.xs; x+=2)
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{
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*r = *o[0];
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r->type = o[0]->type == o[1]->type && o[0]->type == o[2]->type && o[0]->type == o[3]->type ? o[0]->type : SEMISOLID;
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if(!SOLID(r))
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{
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int floor = 127, ceil = -128;
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loopi(4) if(!SOLID(o[i]))
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{
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int fh = o[i]->floor;
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int ch = o[i]->ceil;
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if(r->type==SEMISOLID)
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{
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if(o[i]->type==FHF) fh -= o[i]->vdelta/4+2; // crap hack, needed for rendering large mips next to hfs
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if(o[i]->type==CHF) ch += o[i]->vdelta/4+2; // FIXME: needs to somehow take into account middle vertices on higher mips
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}
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if(fh<floor) floor = fh; // take lowest floor and highest ceil, so we never have to see missing lower/upper from the side
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if(ch>ceil) ceil = ch;
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}
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r->floor = floor;
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r->ceil = ceil;
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}
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if(r->type==CORNER) goto mip; // special case: don't ever split even if textures etc are different
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r->defer = 1;
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if(level) { loopi(4) if(o[i]->defer) goto c; } // if any of the constituents is not perfect, then this one isn't either
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if(SOLID(r))
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{
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loopi(3)
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{
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if(o[i]->wtex != o[3]->wtex) goto c; // on an all solid cube, only thing that needs to be equal for a perfect mip is the wall texture
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}
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}
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else
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{
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loopi(3)
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{
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sqr *q = o[i + 1];
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if(*((uint32_t *)q) != *((uint32_t *)o[0]) // type, floor, ceil, wtex
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|| iabs(q->b - o[0]->b) > lighterr
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|| q->ftex != o[0]->ftex
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|| q->ctex != o[0]->ctex
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|| iabs(q->r - o[0]->r) > lighterr // perfect mip even if light is not exactly equal
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|| iabs(q->g - o[0]->g) > lighterr
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|| q->utex != o[0]->utex) goto c;
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}
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if(r->type==CHF || r->type==FHF) // can make a perfect mip out of a hf if slopes lie on one line
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{
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if(o[0]->vdelta-o[1]->vdelta != o[1]->vdelta-SWS(w,x+2,y,wfactor)->vdelta
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|| o[0]->vdelta-o[2]->vdelta != o[2]->vdelta-SWS(w,x+2,y+2,wfactor)->vdelta
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|| o[0]->vdelta-o[3]->vdelta != o[3]->vdelta-SWS(w,x,y+2,wfactor)->vdelta
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|| o[3]->vdelta-o[2]->vdelta != o[2]->vdelta-SWS(w,x+2,y+1,wfactor)->vdelta
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|| o[1]->vdelta-o[2]->vdelta != o[2]->vdelta-SWS(w,x+1,y+2,wfactor)->vdelta) goto c;
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}
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}
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mip:
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r->defer = 0;
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c:;
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loopi(4) o[i] += 2;
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r++;
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}
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}
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s.x /= 2;
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s.y /= 2;
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s.xs /= 2;
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s.ys /= 2;
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remip(s, level+1);
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}
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void remipmore(const block &b, int level)
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{
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block bb = b;
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if(bb.x>1) bb.x--;
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if(bb.y>1) bb.y--;
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if(bb.xs<ssize-3) bb.xs++;
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if(bb.ys<ssize-3) bb.ys++;
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remip(bb, level);
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}
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void remipgenerous(const block &b)
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{
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block bb = b;
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if(bb.x>1) bb.x--;
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if(bb.y>1) bb.y--;
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bb.xs = min(ssize - bb.x - 1, bb.xs + 2);
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bb.ys = min(ssize - bb.y - 1, bb.ys + 2);
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remip(bb);
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}
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static int clentsel = 0, clenttype = NOTUSED, pinnedent = -1;
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bool pinnedclosestent = false, pointingatents = false;
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COMMANDF(nextclosestent, "", () { clentsel++; } );
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void closestenttype(char *what)
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{
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if(strcmp(what, "-")) clenttype = what[0] ? findtype(what) : NOTUSED;
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intret(clenttype);
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}
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COMMAND(closestenttype, "s");
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COMMANDF(toggleclosestentpin, "", () { pinnedclosestent = ents.inrange((pinnedent = pinnedclosestent ? -1 : closestent())); });
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void _pointatent(bool on)
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{
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if(pointingatents != on)
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{
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if(on) pinnedclosestent = false;
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else if(!pinnedclosestent)
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{
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int n = closestent();
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if(n >= 0) pinnedent = n, pinnedclosestent = true;
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}
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pointingatents = on;
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}
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}
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VARFP(pointatent, 0, 0, 1, _pointatent(pointatent==1));
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FVARP(pointatentmaxangle, 0.01f, 2.0f, 180.0f);
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bool intersectangular(const vec &from, vec ray, vec ent, float maxangle, float &dist)
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{
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ray.sub(from);
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ent.sub(from);
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float v = ent.dot(ray), e = ent.magnitude(), r = ray.magnitude();
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if(v < maxangle * e * r) return false;
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dist = e;
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return true;
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}
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int closestent() // used for delent and edit mode ent display
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{
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if(noteditmode("closestent")) return -1;
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int best = -1, enttypemask = clenttype == NOTUSED ? ((~edithideentmask) << 1) : (1 << clenttype); // bitmask of selectable ent types
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float bdist = 99999, dist, maxangle = pointingatents ? cosf(pointatentmaxangle * RAD) : -SQRT3;
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if(pinnedclosestent)
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{
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if(ents.inrange(pinnedent) && (enttypemask & (1 << ents[pinnedent].type))) best = pinnedent;
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else pinnedclosestent = false; // release lock when ent is deleted or no longer selectable
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}
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if(best < 0)
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{ // find entity of closest distance in desired solid angle
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loopv(ents)
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{
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entity &e = ents[i];
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if(!(enttypemask & (1 << e.type))) continue;
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if(intersectangular(camera1->o, worldpos, vec(e.x, e.y, e.z), maxangle, dist) && dist < bdist)
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{
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best = i;
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bdist = dist;
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}
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}
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if(best >= 0)
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{ // if closest ent shares location with other ents, pick one with clentsel
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vector<int> bs;
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loopv(ents)
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{
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entity &e = ents[i];
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if(!(enttypemask & (1 << e.type))) continue;
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if(ents[best].x == e.x && ents[best].y == e.y && ents[best].z == e.z) bs.add(i);
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}
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best = bs[(clentsel %= bs.length())];
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}
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}
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return best;
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}
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COMMANDF(getclosestent, "", () { intret(closestent()); });
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void entproperty(int *prop, float *famount, int *unscaled)
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{
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int n = closestent(), amount = *prop >= 100 ? -1 : 1;
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*prop %= 100;
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if(n < 0) return;
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entity &e = ents[n];
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int old_a1 = e.attr1;
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int t = e.type < MAXENTTYPES ? e.type : 0;
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amount *= int(*famount * (*prop >= 0 && *prop < 7 && !*unscaled ? entscale[t][*prop] : 1));
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switch(*prop)
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{
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case 0: e.attr1 += amount; break;
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case 1: e.attr2 += amount; break;
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case 2: e.attr3 += amount; break;
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case 3: e.attr4 += amount; break;
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case 4: e.attr5 += amount; break;
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case 5: e.attr6 += amount; break;
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case 6: e.attr7 += amount; break;
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case 11: e.x += amount; break;
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case 12: e.y += amount; break;
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case 13: e.z += amount; break;
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}
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clampentityattributes(e);
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switch(e.type)
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{
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case LIGHT: calclight(); break;
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case SOUND:
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audiomgr.preloadmapsound(e);
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entityreference entref(&e);
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location *loc = audiomgr.locations.find(old_a1, &entref, mapsounds);
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if(loc)
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loc->drop();
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}
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if(changedents.find(n) == -1) changedents.add(n); // apply ent changes later (reduces network traffic)
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unsavededits++;
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}
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COMMAND(entproperty, "ifi");
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hashtable<char *, enet_uint32> mapinfo, &resdata = mapinfo;
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void getenttype()
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{
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int e = closestent();
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if(e<0) return;
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int type = ents[e].type;
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if(type < 0 || type >= MAXENTTYPES) return;
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result(entnames[type]);
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}
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COMMAND(getenttype, "");
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void getentattr(int *attr, int *unscaled)
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{
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int n = closestent();
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const char *res = "0";
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if(n >= 0)
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{
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entity &e = ents[n];
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int t = e.type < MAXENTTYPES ? e.type : 0;
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int scale = *attr >= 0 && *attr < 7 && !*unscaled ? entscale[t][*attr] : 1;
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switch(*attr)
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{
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#define CHKATTR(x) case x - 1: res = floatstr(float(e.attr##x) / scale, true); break
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CHKATTR(1);
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CHKATTR(2);
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CHKATTR(3);
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CHKATTR(4);
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CHKATTR(5);
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CHKATTR(6);
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CHKATTR(7);
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#undef CHKATTR
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}
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}
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result(res);
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}
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COMMAND(getentattr, "ii");
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void deletesoundentity(entity &e)
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{
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entityreference entref(&e);
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location *loc = audiomgr.locations.find(e.attr1, &entref, mapsounds);
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if(loc) loc->drop();
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}
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vector<persistent_entity> deleted_ents;
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void delent()
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{
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int n = closestent();
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if(n<0) { conoutf("no more entities"); return; }
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syncentchanges(true);
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int t = ents[n].type;
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conoutf("%s entity deleted", entnames[t % MAXENTTYPES]);
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entity &e = ents[n];
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if(t == SOUND) deletesoundentity(e); //stop playing sound
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deleted_ents.add(e);
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ents[n].type = NOTUSED;
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addmsg(SV_EDITENT, "ri9i3", n, NOTUSED, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
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switch(t)
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{
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case LIGHT: calclight(); break;
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}
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unsavededits++;
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}
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COMMAND(delent, "");
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void undelent(char *index)
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{
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if(noteditmode("undelent")) return;
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if(!deleted_ents.length()) { conoutf("no more entities to undelete"); return; }
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int n = isdigit(*index) ? strtol(index, NULL, 0) : deleted_ents.length() - 1;
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if(deleted_ents.inrange(n))
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{
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persistent_entity e = deleted_ents.remove(n);
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int t = e.type < MAXENTTYPES ? e.type : NOTUSED;
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if(OUTBORD(e.x, e.y)) conoutf("failed to undelete %s entity (coordinates outside map borders)", entnames[t]);
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else
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{
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newentity(-1, e.x, e.y, e.z, entnames[t], float(e.attr1) / entscale[t][0], float(e.attr2) / entscale[t][1], float(e.attr3) / entscale[t][2], float(e.attr4) / entscale[t][3], float(e.attr5) / entscale[t][4], float(e.attr6) / entscale[t][5], float(e.attr7) / entscale[t][6]);
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//*((persistent_entity *) &ents.last()) = e; if(changedents.find(ents.length() - 1) == -1) changedents.add(ents.length() - 1); // tag ent for sync because of attr5..7 // simple signature change made this superfluous
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conoutf("%s entity undeleted", entnames[t]);
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}
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}
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}
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COMMAND(undelent, "s");
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void getdeletedentities()
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{
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vector<char> res;
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loopv(deleted_ents)
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{
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persistent_entity &e = deleted_ents[i];
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int t = e.type < MAXENTTYPES ? e.type : NOTUSED;
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cvecprintf(res,"%s %d %d %d %s\n", entnames[t], e.x, e.y, e.z, formatentityattributes(e));
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}
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resultcharvector(res, -1);
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}
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COMMAND(getdeletedentities, "");
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void unlistdeletedentity(char *which)
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{
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if(!strcasecmp(which, "all")) deleted_ents.setsize(0);
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else if(!strcasecmp(which, "last")) deleted_ents.pop();
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else if(isdigit(*which))
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{
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int n = strtol(which, NULL, 0);
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if(deleted_ents.inrange(n)) deleted_ents.remove(n);
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}
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intret(deleted_ents.length());
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}
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COMMAND(unlistdeletedentity, "s");
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int findtype(const char *what)
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{
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int t = getlistindex(what, entnames, true, NOTUSED);
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if(t == NOTUSED) conoutf("unknown entity type \"%s\"", what);
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return t;
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}
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VAR(_nextentityispasted,0,0,1);// so copyent/pasteent can keep all attributes
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void newentity(int index, int x, int y, int z, const char *what, float v1f, float v2f, float v3f, float v4f, float v5f, float v6f, float v7f) // add an entity or overwrite an existing one
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{
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int type = findtype(what);
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if(type == NOTUSED) return;
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if (index >= 0 && ents[index].type == SOUND) deletesoundentity(ents[index]); // overwriting sound entity
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if(_nextentityispasted)
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{
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_nextentityispasted = 0;
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}
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else
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{
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switch(type)
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{ // MAPMODEL, PLAYERSTART and CTF-FLAG use the current camera direction as value for attr1, so attr23456 need to be moved
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case MAPMODEL:
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v6f = v5f;
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v5f = v4f;
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v4f = v3f;
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v3f = v2f;
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case PLAYERSTART:
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case CTF_FLAG:
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v2f = v1f;
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int y = camera1->yaw;
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if(type != PLAYERSTART) y = y + 7 - (y + 7) % 15;
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v1f = y;
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break;
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}
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}
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int v1 = v1f * entscale[type][0], v2 = v2f * entscale[type][1], v3 = v3f * entscale[type][2], v4 = v4f * entscale[type][3], v5 = v5f * entscale[type][4], v6 = v6f * entscale[type][5], v7 = v7f * entscale[type][6];
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entity e(x, y, z, type, v1, v2, v3, v4, v5, v6, v7);
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switch(type)
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{
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case LIGHT:
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if(v1 > 64) e.attr1 = 64;
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if(!v1) e.attr1 = 16;
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if(!v2 && !v3 && !v4) e.attr2 = 255;
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break;
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}
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clampentityattributes(e);
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syncentchanges(true);
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addmsg(SV_EDITENT, "ri9i3", index<0 ? ents.length() : index, type, e.x, e.y, e.z, e.attr1, e.attr2, e.attr3, e.attr4, e.attr5, e.attr6, e.attr7);
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e.spawned = true;
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int oldtype = type;
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if(index<0) ents.add(e);
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else
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{
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oldtype = ents[index].type;
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ents[index] = e;
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}
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if(oldtype!=type) switch(oldtype)
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{
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case LIGHT: calclight(); break;
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}
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switch(type)
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{
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case LIGHT: calclight(); break;
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case SOUND: audiomgr.preloadmapsound(e); break;
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}
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if(index >= 0 || type != DUMMYENT) unsavededits++; // no need to save dummies
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}
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void entset(char *what, float *a1, float *a2, float *a3, float *a4, float *a5, float *a6, float *a7)
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{
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int n = closestent();
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if(n>=0)
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{
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entity &e = ents[n];
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newentity(n, e.x, e.y, e.z, what, *a1, *a2, *a3, *a4, *a5, *a6, *a7);
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}
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}
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COMMAND(entset, "sfffffff");
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void clearents(char *name)
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{
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int type = findtype(name);
|
|
EDITMP("clearents");
|
|
bool found = false;
|
|
loopv(ents)
|
|
{
|
|
entity &e = ents[i];
|
|
if(e.type == type)
|
|
{
|
|
if(type == SOUND) deletesoundentity(e);
|
|
deleted_ents.add(e);
|
|
e.type = NOTUSED;
|
|
found = true;
|
|
}
|
|
}
|
|
switch(type)
|
|
{
|
|
case LIGHT: calclight(); break;
|
|
}
|
|
if(found) unsavededits++;
|
|
}
|
|
|
|
COMMAND(clearents, "s");
|
|
|
|
// entity commands based on entity number (for scripts, singleplayer only)
|
|
|
|
void deleteentity(char *ns)
|
|
{
|
|
int n = ATOI(ns);
|
|
EDITMP("deleteentity");
|
|
if(!*ns || !ents.inrange(n)) return;
|
|
entity &e = ents[n];
|
|
int t = e.type;
|
|
if(t == SOUND) deletesoundentity(e);
|
|
conoutf("deleted entity #%d (%s)", n, entnames[e.type]);
|
|
deleted_ents.add(e);
|
|
memset((void *)&e, 0, sizeof(persistent_entity));
|
|
e.type = NOTUSED;
|
|
if(t == LIGHT) calclight();
|
|
unsavededits++;
|
|
}
|
|
COMMAND(deleteentity, "s");
|
|
|
|
void addentity(char *what) // type
|
|
{
|
|
int type = findtype(what);
|
|
EDITMP("addentity");
|
|
if(type == NOTUSED) return;
|
|
entity e((int)camera1->o.x, (int)camera1->o.y, (int)camera1->o.z, type, 0, 0, 0, 0);
|
|
e.spawned = true;
|
|
intret(ents.length());
|
|
ents.add(e);
|
|
unsavededits++;
|
|
}
|
|
COMMAND(addentity, "s");
|
|
|
|
void editentity(char **args, int numargs) // index x y z a1 a2 a3 a4 ...
|
|
{
|
|
string res = "";
|
|
if(numargs > 0)
|
|
{
|
|
int n = ATOI(args[0]);
|
|
EDIT("editentity");
|
|
if(!*args[0] || !ents.inrange(n)) return;
|
|
entity &e = ents[n];
|
|
bool edit = false;
|
|
for(int i = 1; i < numargs; i++) if(*args[i]) edit = true; // only arguments other than empty strings can edit anything - otherwise we're just browsing
|
|
int t = e.type < MAXENTTYPES ? e.type : NOTUSED;
|
|
if((edit) && !multiplayer("editentity"))
|
|
{
|
|
if(e.type == SOUND)
|
|
{ // disable sound /before/ changing it
|
|
entityreference entref(&e);
|
|
location *loc = audiomgr.locations.find(e.attr1, &entref, mapsounds);
|
|
if(loc) loc->drop();
|
|
}
|
|
for(int i = 1; i < numargs; i++) if(*args[i])
|
|
{
|
|
int v = atof(args[i]) * (i < 4 || i > 10 ? 1 : entscale[t][i - 4]);
|
|
switch(i)
|
|
{
|
|
case 1: e.x = v; break;
|
|
case 2: e.y = v; break;
|
|
case 3: e.z = v; break;
|
|
case 4: e.attr1 = v; break;
|
|
case 5: e.attr2 = v; break;
|
|
case 6: e.attr3 = v; break;
|
|
case 7: e.attr4 = v; break;
|
|
case 8: e.attr5 = v; break;
|
|
case 9: e.attr6 = v; break;
|
|
case 10: e.attr7 = v; break;
|
|
}
|
|
}
|
|
clampentityattributes(e);
|
|
switch(e.type)
|
|
{
|
|
case LIGHT: calclight(); break;
|
|
case SOUND: audiomgr.preloadmapsound(e); break;
|
|
}
|
|
unsavededits++;
|
|
}
|
|
formatstring(res)("%s %d %d %d %s", entnames[t], e.x, e.y, e.z, formatentityattributes(e)); // double space is for human readability; scripts don't care.
|
|
}
|
|
result(res);
|
|
}
|
|
COMMAND(editentity, "v");
|
|
|
|
void enumentities(char *type)
|
|
{
|
|
vector<char> res;
|
|
int t = getlistindex(type, entnames, false, -1);
|
|
loopv(ents) if(ents[i].type == t) cvecprintf(res, "%d ", i);
|
|
resultcharvector(res, -1);
|
|
}
|
|
COMMAND(enumentities, "s");
|
|
|
|
vector<int> todoents;
|
|
vector<char *> todoentdescs;
|
|
|
|
void cleartodoentities(const char *n)
|
|
{
|
|
int ni = n ? ATOI(n) : -1;
|
|
if(!n || !*n || ni < 0)
|
|
{
|
|
todoents.setsize(0);
|
|
todoentdescs.deletearrays();
|
|
}
|
|
else loopvrev(todoents) if(todoents[i] == ni)
|
|
{
|
|
todoents.remove(i);
|
|
delstring(todoentdescs.remove(i));
|
|
}
|
|
}
|
|
COMMAND(cleartodoentities, "s");
|
|
|
|
void addtodoentity(int n, const char *desc)
|
|
{
|
|
todoents.add(n);
|
|
todoentdescs.add(newstring(desc));
|
|
}
|
|
COMMANDF(addtodoentity, "is", (int *n, const char *desc) { if(ents.inrange(*n)) addtodoentity(*n, desc); });
|
|
|
|
void enumtodoentities()
|
|
{
|
|
vector<char> res;
|
|
loopv(todoents) cvecprintf(res, "%d %s\n", todoents[i], escapestring(todoentdescs[i], true));
|
|
resultcharvector(res, -1);
|
|
}
|
|
COMMAND(enumtodoentities, "");
|
|
|
|
void scalecomp(uchar &c, int intens)
|
|
{
|
|
int n = c*intens/100;
|
|
if(n>255) n = 255;
|
|
c = n;
|
|
}
|
|
|
|
void scalelights(int f, int intens)
|
|
{
|
|
if(multiplayer()) return;
|
|
loopv(ents)
|
|
{
|
|
entity &e = ents[i];
|
|
if(e.type!=LIGHT) continue;
|
|
e.attr1 = e.attr1*f/100;
|
|
if(e.attr1<2) e.attr1 = 2;
|
|
if(e.attr1>32) e.attr1 = 32;
|
|
if(intens)
|
|
{
|
|
scalecomp(e.attr2, intens);
|
|
scalecomp(e.attr3, intens);
|
|
scalecomp(e.attr4, intens);
|
|
}
|
|
unsavededits++;
|
|
}
|
|
calclight();
|
|
}
|
|
|
|
COMMANDF(scalelights, "ii", (int *f, int *i) { scalelights(*f, *i); });
|
|
|
|
int findentity(int type, int index)
|
|
{
|
|
for(int i = index; i<ents.length(); i++) if(ents[i].type==type) return i;
|
|
loopj(index) if(ents[j].type==type) return j;
|
|
return -1;
|
|
}
|
|
|
|
int findentity(int type, int index, uchar attr2)
|
|
{
|
|
for(int i = index; i<ents.length(); i++) if(ents[i].type==type && ents[i].attr2==attr2) return i;
|
|
loopj(index) if(ents[j].type==type && ents[j].attr2==attr2) return j;
|
|
return -1;
|
|
}
|
|
|
|
void nextplayerstart(int *type)
|
|
{
|
|
static int cycle = -1;
|
|
|
|
if(noteditmode("nextplayerstart")) return;
|
|
cycle = findentity(PLAYERSTART, cycle + 1, *type);
|
|
if(cycle >= 0)
|
|
{
|
|
gotoplayerstart(player1, &ents[cycle]);
|
|
entinmap(player1);
|
|
}
|
|
}
|
|
|
|
COMMAND(nextplayerstart, "i");
|
|
|
|
sqr *wmip[LARGEST_FACTOR*2];
|
|
|
|
void setupworld(int factor)
|
|
{
|
|
ssize = 1<<(sfactor = factor);
|
|
cubicsize = ssize*ssize;
|
|
mipsize = cubicsize*134/100;
|
|
sqr *w = world = new sqr[mipsize];
|
|
memset(world, 0, mipsize*sizeof(sqr));
|
|
loopi(LARGEST_FACTOR*2) { wmip[i] = w; w += cubicsize>>(i*2); }
|
|
}
|
|
|
|
void sqrdefault(sqr *s)
|
|
{
|
|
if(!s) return;
|
|
s->r = s->g = s->b = 150;
|
|
s->ftex = DEFAULT_FLOOR;
|
|
s->ctex = DEFAULT_CEIL;
|
|
s->wtex = s->utex = DEFAULT_WALL;
|
|
s->type = SOLID;
|
|
s->floor = 0;
|
|
s->ceil = 16;
|
|
s->vdelta = s->defer = s->tag = 0;
|
|
}
|
|
|
|
bool worldbordercheck(int x1, int x2, int y1, int y2, int z1, int z2) // check for solid world border
|
|
{
|
|
loop(x, ssize) loop(y, ssize)
|
|
{
|
|
if(x >= x1 && x < ssize - x2 && y >= y1 && y < ssize - y2)
|
|
{
|
|
if(S(x,y)->type != SOLID && (S(x,y)->ceil > 126 - z1 || S(x,y)->floor < -127 + z2)) return false;
|
|
}
|
|
else
|
|
{
|
|
if(S(x,y)->type != SOLID) return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool empty_world(int factor, bool force) // main empty world creation routine, if passed factor -1 will enlarge old world by 1, factor -2 will shrink old world by 1
|
|
{
|
|
if(!force && noteditmode("empty world")) return false;
|
|
if(factor < -2) return false;
|
|
if(factor == -1 && multiplayer() && sfactor > 9) return false;
|
|
if(factor == -2 && !worldbordercheck(ssize/4 + MINBORD, ssize/4 + MINBORD, ssize/4 + MINBORD, ssize/4 + MINBORD, 0, 0)) { conoutf("map does not fit into smaller world"); return false; }
|
|
block *ow = NULL, be = { 0, 0, ssize, ssize }, bs = { ssize/4, ssize/4, ssize/2, ssize/2 };
|
|
int oldfactor = sfactor;
|
|
bool copy = false;
|
|
if(world && factor<0) { factor = sfactor + (factor == -2 ? -1 : 1); copy = true; }
|
|
if(factor<SMALLEST_FACTOR) factor = SMALLEST_FACTOR;
|
|
if(factor>LARGEST_FACTOR) factor = LARGEST_FACTOR;
|
|
if(copy && oldfactor == factor) return false;
|
|
bool shrink = factor < oldfactor;
|
|
bool clearmap = !copy && world;
|
|
if(clearmap && unsavededits) { xmapbackup("newmap", ""); unsavededits = 0; }
|
|
if(copy) ow = blockcopy(shrink ? bs : be);
|
|
|
|
DELETEA(world);
|
|
|
|
setupworld(factor);
|
|
loop(x,ssize) loop(y,ssize)
|
|
{
|
|
sqrdefault(S(x,y));
|
|
}
|
|
|
|
checkselections(); // assert no selection became invalid
|
|
|
|
if(copy)
|
|
{
|
|
ow->x = ow->y = shrink ? 0 : ssize/4;
|
|
blockpaste(*ow);
|
|
int moveents = shrink ? -ssize/2 : ssize/4;
|
|
loopv(ents)
|
|
{
|
|
ents[i].x += moveents;
|
|
ents[i].y += moveents;
|
|
if(OUTBORD(ents[i].x, ents[i].y)) ents[i].type = NOTUSED;
|
|
}
|
|
player1->o.x += moveents;
|
|
player1->o.y += moveents;
|
|
entinmap(player1);
|
|
}
|
|
else
|
|
{ // all-new map
|
|
int oldunsavededits = unsavededits;
|
|
memset(&hdr, 0, sizeof(header));
|
|
mapconfigdata.clear();
|
|
formatstring(hdr.maptitle)("Untitled Map by %s", player1->name);
|
|
setfvar("waterlevel", -10000);
|
|
hdr.waterlevel = waterlevel * WATERLEVELSCALING;
|
|
setwatercolor();
|
|
loopk(3) loopi(256) hdr.texlists[k][i] = i;
|
|
ents.shrink(0);
|
|
block b = { 8, 8, ssize-16, ssize - 16};
|
|
edittypexy(SPACE, b);
|
|
clearheaderextras();
|
|
unsavededits = oldunsavededits;
|
|
}
|
|
memcpy(hdr.head, "ACMP", 4);
|
|
hdr.version = MAPVERSION;
|
|
hdr.headersize = sizeof(header);
|
|
hdr.sfactor = sfactor;
|
|
|
|
servsqr *servworld = createservworld(world, cubicsize);
|
|
calcmapdims(clmapdims, servworld, ssize);
|
|
delete[] servworld;
|
|
calclight();
|
|
resetmap(!copy);
|
|
if(clearmap)
|
|
{
|
|
pushscontext(IEXC_MAPCFG);
|
|
execfile("config/default_map_settings.cfg");
|
|
popscontext();
|
|
setvar("fullbright", 1);
|
|
fullbrightlight();
|
|
}
|
|
if(!copy)
|
|
{
|
|
findplayerstart(player1, true);
|
|
startmap("newmap", false);
|
|
}
|
|
else conoutf("new map size: %d", sfactor);
|
|
freeblock(ow);
|
|
return true;
|
|
}
|
|
|
|
void mapsize(void)
|
|
{
|
|
intret(sfactor);
|
|
}
|
|
|
|
COMMAND(mapsize, "");
|
|
|
|
void mapenlarge() { if(empty_world(-1, false)) addmsg(SV_NEWMAP, "ri", -1); }
|
|
void mapshrink() { if(empty_world(-2, false)) addmsg(SV_NEWMAP, "ri", -2); }
|
|
void newmap(int *i)
|
|
{
|
|
if(m_botmode) { conoutf("newmap not supported in bot mode"); return; }
|
|
if(empty_world(*i, false))
|
|
{
|
|
addmsg(SV_NEWMAP, "ri", max(*i, 0));
|
|
// relying on default_map_settings texture indeces 27, 4, 51 for floor, wall, ceil
|
|
extern void resetselections();
|
|
extern void addselection(int x, int y, int xs, int ys, int h);
|
|
extern void edittex(int* type, int* dir);
|
|
extern int curedittex[];
|
|
int prettycet[] = {27,4,51}; // our preferred floor,wall,ceil
|
|
resetselections();
|
|
addselection(4,4,ssize-4,ssize-4,0);
|
|
loopi(3) curedittex[i] = prettycet[i];
|
|
int dir = 0;
|
|
loopi(3) edittex(&i,&dir); // includes network message
|
|
exechook(HOOK_SP_MP, "onNewMap", "");
|
|
}
|
|
defformatstring(startmillis)("%d", totalmillis);
|
|
alias("gametimestart", startmillis, true);
|
|
}
|
|
|
|
COMMAND(mapenlarge, "");
|
|
COMMAND(mapshrink, "");
|
|
COMMAND(newmap, "i");
|
|
COMMANDN(recalc, calclight, "");
|
|
|
|
void countperfectmips(int mip, int xx, int yy, int bs, int *stats)
|
|
{
|
|
int mfactor = sfactor - mip;
|
|
if(!bs) bs = 1 << mfactor;
|
|
for(int y = yy; y < yy + bs; y++) for(int x = xx; x < xx + bs; x++)
|
|
{
|
|
sqr *r = SWS(wmip[mip], x, y, mfactor);
|
|
if(r->defer && mip > 0) countperfectmips(mip - 1, x * 2, y * 2, 2, stats);
|
|
else stats[mip]++;
|
|
}
|
|
}
|
|
|
|
COMMANDF(calcmipstats, "", ()
|
|
{
|
|
int st[SMALLEST_FACTOR + 1];
|
|
countperfectmips(SMALLEST_FACTOR, 0, 0, 0, st);
|
|
conoutf("current mips: %d / %d / %d / %d / %d / %d / %d", st[0], st[1], st[2], st[3], st[4], st[5], st[6]);
|
|
});
|
|
|
|
void clearworldvisibility()
|
|
{
|
|
sqr *s = world;
|
|
loopirev(cubicsize) (s++)->visible = 0;
|
|
}
|
|
|
|
void calcworldvisibility()
|
|
{
|
|
sqr *s, *o[4], *r;
|
|
|
|
// default to invisible, we'll mark all visible afterwards
|
|
r = world; loopirev(ssize * ssize) (r++)->visible = INVISUTEX|INVISWTEX;
|
|
|
|
// check visibility of wall & upper wall in mip 0
|
|
for(int y = 0; y < ssize; y++) for(int x = 0; x < ssize; x++)
|
|
{
|
|
s = S(x,y); uchar &rs = s->visible;
|
|
if(x < 1 || x > ssize - 2 || y < 1 || y > ssize - 2) continue; // we need 1 cube safety-space - all outside is invisible anyway
|
|
o[0] = s - ssize;
|
|
o[1] = s + ssize;
|
|
o[2] = s + 1;
|
|
o[3] = s - 1;
|
|
loopi(4) if(!SOLID(o[i]))
|
|
{
|
|
if(SOLID(s) || s->floor > o[i]->floor || (o[i]->type == FHF && (s->type != FHF || s->floor != o[i]->floor))) rs &= ~INVISWTEX; // wall texture visible
|
|
if(!SOLID(s) && (s->ceil < o[i]->ceil || (o[i]->type == CHF && (s->type != CHF || s->ceil != o[i]->ceil)))) rs &= ~INVISUTEX; // upper wall texture visible
|
|
}
|
|
if(SOLID(s) && SOLID(o[0]) && SOLID(o[1]) && SOLID(o[2]) && SOLID(o[3])) rs |= INVISIBLE;
|
|
}
|
|
|
|
// corners are rendered at the highest possible mip - make sure, the right helper cubes are marked visible (including actually hidden ones)
|
|
// (this is a lot of effort, but there's no easier way... savemap's toptimize() does it wrong, for example
|
|
for(int mip = SMALLEST_FACTOR; mip > 0; mip--)
|
|
{
|
|
int mfactor = sfactor - mip, bs = 1 << mfactor;
|
|
for(int y = 1; y < bs - 1; y++) for(int x = 1; x < bs - 1; x++)
|
|
{
|
|
s = SWS(wmip[mip], x, y, mfactor);
|
|
if(s->type == CORNER && (mip == SMALLEST_FACTOR || SWS(wmip[mip + 1], x / 2, y / 2, mfactor - 1)->type != CORNER))
|
|
{ // highest corner mip (this one is rendered) - mark helper cubes
|
|
sqr *z = SWS(s,-1,0,mfactor);
|
|
sqr *t = SWS(s,1,0,mfactor);
|
|
sqr *v = SWS(s,0,1,mfactor);
|
|
sqr *w = SWS(s,0,-1,mfactor);
|
|
if(SOLID(z) || SOLID(t))
|
|
{
|
|
if(SOLID(w)) S(x << mip, (y - 1) << mip)->visible &= ~(INVISWTEX|INVISIBLE);
|
|
else if(SOLID(v)) S(x << mip, (y + 1) << mip)->visible &= ~(INVISWTEX|INVISIBLE);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// propagate visibility and visible textures into higher mips
|
|
for(int mip = 0; mip < SMALLEST_FACTOR; mip++)
|
|
{
|
|
int mfactor = sfactor - mip, bs = 1 << mfactor;
|
|
for(int y = 0; y < bs; y++) for(int x = 0; x < bs; x++)
|
|
{
|
|
s = SWS(wmip[mip], x, y, mfactor);
|
|
r = SWS(wmip[mip + 1], x / 2, y / 2, mfactor - 1);
|
|
uchar &rs = s->visible, &rr = r->visible;
|
|
if(!((x | y) & 1)) rr = rs;
|
|
else rr &= rs;
|
|
if(!(rs & INVISWTEX)) r->wtex = s->wtex;
|
|
if(!(rs & INVISUTEX)) r->utex = s->utex;
|
|
}
|
|
}
|
|
|
|
// corners are rendered at the highest possible mip - make sure, the right cubes of the lot is marked visible (including actually hidden ones)
|
|
for(int mip = SMALLEST_FACTOR; mip > 0; mip--)
|
|
{
|
|
int mfactor = sfactor - mip, bs = 1 << mfactor;
|
|
for(int y = 1; y < bs - 1; y++) for(int x = 1; x < bs - 1; x++)
|
|
{
|
|
s = SWS(wmip[mip], x, y, mfactor);
|
|
if(s->type == CORNER && (mip == SMALLEST_FACTOR || SWS(wmip[mip + 1], x / 2, y / 2, mfactor - 1)->type != CORNER))
|
|
{ // highest mip - mark the important cube like the highest mip
|
|
S(x << mip, y << mip)->visible = s->visible;
|
|
}
|
|
}
|
|
} // visibility flags complete ;)
|
|
}
|
|
|
|
void mapmrproper(bool manual)
|
|
{
|
|
int sta[SMALLEST_FACTOR + 1] = { 0 }, stb[SMALLEST_FACTOR + 1] = { 0 }, stc[SMALLEST_FACTOR + 1] = { 0 };
|
|
sqr *s, *r;
|
|
block b = { 0, 0, ssize, ssize };
|
|
if(manual)
|
|
{
|
|
EDITMP("mapmrproper");
|
|
makeundo(b);
|
|
}
|
|
remip(b);
|
|
if(manual) countperfectmips(SMALLEST_FACTOR, 0, 0, 0, sta);
|
|
|
|
// basic corner cleanup: do that now
|
|
// corners are rendered at the highest possible mip - squash data of lower mips (except vdelta and tag)
|
|
for(int mip = SMALLEST_FACTOR; mip > 0; mip--)
|
|
{
|
|
int mfactor = sfactor - mip, bs = 1 << mfactor;
|
|
for(int y = 1; y < bs - 1; y++) for(int x = 1; x < bs - 1; x++)
|
|
{
|
|
r = SWS(wmip[mip], x, y, mfactor);
|
|
if(r->type == CORNER) loopi(4)
|
|
{
|
|
#define cc(p) s->p = r->p
|
|
s = SWS(wmip[mip - 1], x * 2 + (i & 1), y * 2 + i / 2, mfactor + 1);
|
|
cc(floor); cc(ceil); cc(wtex); cc(ftex); cc(ctex); cc(utex);
|
|
#undef cc
|
|
}
|
|
}
|
|
}
|
|
|
|
// generate special mipmap without considering light or utex/wtex -> we'll try to reach this by optimization...
|
|
sqr *worldbackup = (sqr *) memcpy(new sqr[ssize*ssize], world, ssize*ssize*sizeof(sqr));
|
|
r = world; loopirev(ssize * ssize) { r->wtex = r->utex = r->r = r->g = r->b = 0; r++; }
|
|
remip(b);
|
|
if(manual) countperfectmips(SMALLEST_FACTOR, 0, 0, 0, stb);
|
|
memcpy(world, worldbackup, ssize*ssize*sizeof(sqr));
|
|
delete[] worldbackup;
|
|
|
|
// calculate cube visibility
|
|
calcworldvisibility();
|
|
|
|
// optimize utex & wtex according to mips & visibility
|
|
#define domip0(b) for(int yy = y << mip; yy < (y + 1) << mip; yy++) for(int xx = x << mip; xx < (x + 1) << mip; xx++) { s = S(xx,yy); uchar &rs = s->visible; b ; }
|
|
for(int mip = 2; mip > 0; mip--)
|
|
{
|
|
int mfactor = sfactor - mip, bs = 1 << mfactor;
|
|
for(int y = 0; y < bs; y++) for(int x = 0; x < bs; x++)
|
|
{
|
|
r = SWS(wmip[mip], x, y, mfactor);
|
|
if(mip > 1) loopi(4)
|
|
{
|
|
s = SWS(wmip[mip - 1], x * 2 + (i & 1), y * 2 + i / 2, mfactor + 1);
|
|
uchar &rs = s->visible;
|
|
if(rs & INVISWTEX) s->wtex = r->wtex;
|
|
if(rs & INVISUTEX) s->utex = r->utex;
|
|
}
|
|
if(r->defer) continue;
|
|
int utex = -1, wtex = -1, udiff = 0, wdiff = 0;
|
|
domip0(
|
|
if(!(rs & INVISWTEX) && s->wtex != wtex)
|
|
{
|
|
wtex = s->wtex;
|
|
wdiff++;
|
|
}
|
|
if(!(rs & INVISUTEX) && s->utex != utex)
|
|
{
|
|
utex = s->utex;
|
|
udiff++;
|
|
}
|
|
);
|
|
if(wdiff == 1) domip0(if(rs & INVISWTEX) s->wtex = wtex; rs &= ~(INVISWTEX|INVISIBLE); );
|
|
if(udiff == 1) domip0(if(rs & INVISUTEX) s->utex = utex; rs &= ~INVISUTEX; );
|
|
}
|
|
}
|
|
|
|
// use the remaining invisibilities to help the run-length-encoder
|
|
r = NULL, s = world;
|
|
#define c(f) (s->f==r->f)
|
|
loopi(cubicsize)
|
|
{
|
|
if(SOLID(s))
|
|
{
|
|
if(r && c(type) && c(vdelta) && ((s->visible & INVISWTEX) || c(wtex)))
|
|
{
|
|
s->wtex = r->wtex;
|
|
}
|
|
else r = s;
|
|
}
|
|
else
|
|
{
|
|
if(r && c(type) && c(floor) && c(ceil) && c(ctex) && c(ftex) && c(vdelta) && c(tag) && ((s->visible & INVISWTEX) || c(wtex)) && ((s->visible & INVISUTEX) || c(utex)))
|
|
{
|
|
s->wtex = r->wtex;
|
|
s->utex = r->utex;
|
|
}
|
|
else r = s;
|
|
}
|
|
s++;
|
|
}
|
|
#undef c
|
|
|
|
clearworldvisibility(); // cleanup
|
|
|
|
// recalc everything with the optimized data
|
|
calclight();
|
|
if(manual)
|
|
{
|
|
countperfectmips(SMALLEST_FACTOR, 0, 0, 0, stc);
|
|
conoutf("before: %d / %d / %d / %d / %d / %d / %d", sta[0], sta[1], sta[2], sta[3], sta[4], sta[5], sta[6]);
|
|
conoutf("idealized: %d / %d / %d / %d / %d / %d / %d", stb[0], stb[1], stb[2], stb[3], stb[4], stb[5], stb[6]);
|
|
conoutf("final count: %d / %d / %d / %d / %d / %d / %d", stc[0], stc[1], stc[2], stc[3], stc[4], stc[5], stc[6]);
|
|
unsavededits++;
|
|
}
|
|
}
|
|
COMMANDF(mapmrproper, "", () { mapmrproper(true); });
|
|
|
|
void mapareacheck(char *what) // "vdelta" | "steepest" | "total" | "pprest" | "pp"(default)
|
|
{
|
|
mapareastats_s ms;
|
|
mapdim_s md;
|
|
stopwatch ti;
|
|
ti.start();
|
|
servsqr *sw = createservworld(world, cubicsize);
|
|
calcmapdims(md, sw, ssize);
|
|
calcmapareastats(ms, sw, ssize, md);
|
|
delete[] sw;
|
|
vector<char> res;
|
|
if(!strcasecmp(what, "vdelta"))
|
|
{
|
|
loopi(MAS_VDELTA_TABSIZE) cvecprintf(res, "%d ", ms.vdd[i]);
|
|
}
|
|
else if(!strcasecmp(what, "steepest")) cvecprintf(res, "%d.5 %d.5 %d ", ms.steepest % ssize, ms.steepest / ssize, world[ms.steepest % cubicsize].floor);
|
|
else if(!strcasecmp(what, "total")) cvecprintf(res, "%d ", ms.total);
|
|
else if(!strcasecmp(what, "pprest")) cvecprintf(res, "%d ", ms.rest);
|
|
else // default
|
|
{
|
|
loopi(MAS_GRID2)
|
|
{
|
|
int x = ms.ppp[i] % ssize, y = ms.ppp[i] / ssize, z = OUTBORD(x, y) ? 0 : S(x, y)->floor;
|
|
cvecprintf(res, "%d %d %d %d %d %.5g\n", x, y, z, ms.ppa[i], ms.ppv[i], ms.ppa[i] ? float(ms.ppv[i]) / ms.ppa[i] : 0.0f);
|
|
}
|
|
}
|
|
resultcharvector(res, -1);
|
|
}
|
|
|
|
COMMAND(mapareacheck, "s");
|
|
|
|
void showmapstats()
|
|
{
|
|
conoutf("\f2Map quality stats");
|
|
conoutf("this map %s", rnd(3) ? "is great" : "sucks");
|
|
}
|
|
COMMAND(showmapstats, "");
|
|
|