mirror of
https://github.com/zenorogue/hyperrogue.git
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866 lines
25 KiB
C++
866 lines
25 KiB
C++
// HyperRogue
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// This file contains the routines to convert HyperRogue's old vector graphics into 3D models
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// Copyright (C) 2011-2019 Zeno Rogue, see 'hyper.cpp' for details
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#include "earcut.hpp"
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namespace hr {
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#if MAXMDIM >= 4
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#define S (scalefactor / 0.805578)
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#define SH (scalefactor / 0.805578 * geom3::height_width / 1.5)
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hyperpoint shcenter;
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vector<hyperpoint> get_shape(hpcshape sh) {
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vector<hyperpoint> res;
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for(int i=sh.s; i<sh.e-1; i++) res.push_back(hpc[i]);
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return res;
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}
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hyperpoint get_center(const vector<hyperpoint>& vh) {
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hyperpoint h = Hypc;
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using namespace hyperpoint_vec;
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for(auto h1: vh) h = h + h1;
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return normalize(h);
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}
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ld zc(ld z) { return geom3::human_height * (z - 0.5); }
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transmatrix zpush(ld z) {
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return cpush(2, z);
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}
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void add_cone(ld z0, const vector<hyperpoint>& vh, ld z1) {
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last->flags |= POLY_TRIANGLES;
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for(int i=0; i<isize(vh); i++) {
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hpcpush(zpush(z0) * vh[i]);
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hpcpush(zpush(z0) * vh[(i+1) % isize(vh)]);
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hpcpush(zpush(z1) * shcenter);
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}
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}
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void add_prism_sync(ld z0, vector<hyperpoint> vh0, ld z1, vector<hyperpoint> vh1) {
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last->flags |= POLY_TRIANGLES;
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for(int i=0; i<isize(vh0); i++) {
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int i1 = (i+1) % isize(vh0);
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hpcpush(zpush(z0) * vh0[i]);
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hpcpush(zpush(z1) * vh1[i]);
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hpcpush(zpush(z0) * vh0[i1]);
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hpcpush(zpush(z1) * vh1[i]);
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hpcpush(zpush(z0) * vh0[i1]);
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hpcpush(zpush(z1) * vh1[i1]);
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}
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}
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void add_prism(ld z0, vector<hyperpoint> vh0, ld z1, vector<hyperpoint> vh1) {
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last->flags |= POLY_TRIANGLES;
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struct mixed {
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ld angle;
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int owner;
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hyperpoint h;
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mixed(ld a, int o, hyperpoint _h) : angle(a), owner(o), h(_h) {}
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};
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transmatrix T0 = gpushxto0(get_center(vh0));
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transmatrix T1 = gpushxto0(get_center(vh1));
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vector<mixed> pairs;
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for(auto h: vh0) pairs.emplace_back(atan2(T0*h), 0, h);
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for(auto h: vh1) pairs.emplace_back(atan2(T1*h), 1, h);
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sort(pairs.begin(), pairs.end(), [&] (const mixed p, const mixed q) { return p.angle < q.angle; });
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hyperpoint lasts[2];
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for(auto pp: pairs) lasts[pp.owner] = pp.h;
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for(auto pp: pairs) {
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int id = pp.owner;
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hpcpush(zpush(z0) * lasts[0]);
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hpcpush(zpush(z1) * lasts[1]);
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hpcpush(zpush(id == 0 ? z0 : z1) * pp.h);
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lasts[id] = pp.h;
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}
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}
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void shift_last(ld z) {
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for(int i=last->s; i<isize(hpc); i++) hpc[i] = cpush(2, z) * hpc[i];
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}
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void shift_shape(hpcshape& sh, ld z) {
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for(int i=sh.s; i<sh.e; i++) hpc[i] = cpush(2, z) * hpc[i];
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}
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extern
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hpcshape
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shSemiFloorSide[SIDEPARS],
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shBFloor[2],
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shWave[8][2],
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shCircleFloor,
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shBarrel,
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shWall[2], shMineMark[2], shBigMineMark[2], shFan,
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shZebra[5],
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shSwitchDisk,
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shTower[11],
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shEmeraldFloor[6],
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shSemiFeatherFloor[2],
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shSemiFloor[2], shSemiBFloor[2], shSemiFloorShadow,
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shMercuryBridge[2],
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shTriheptaSpecial[14],
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shCross, shGiantStar[2], shLake, shMirror,
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shHalfFloor[3], shHalfMirror[3],
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shGem[2], shStar, shDisk, shDiskT, shDiskS, shDiskM, shDiskSq, shRing,
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shTinyBird, shTinyShark,
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shEgg,
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shSpikedRing, shTargetRing, shSawRing, shGearRing, shPeaceRing, shHeptaRing,
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shSpearRing, shLoveRing,
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shDaisy, shTriangle, shNecro, shStatue, shKey, shWindArrow,
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shGun,
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shFigurine, shTreat,
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shElementalShard,
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// shBranch,
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shIBranch, shTentacle, shTentacleX, shILeaf[2],
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shMovestar,
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shWolf, shYeti, shDemon, shGDemon, shEagle, shGargoyleWings, shGargoyleBody,
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shFoxTail1, shFoxTail2,
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shDogBody, shDogHead, shDogFrontLeg, shDogRearLeg, shDogFrontPaw, shDogRearPaw,
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shDogTorso,
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shHawk,
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shCatBody, shCatLegs, shCatHead, shFamiliarHead, shFamiliarEye,
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shWolf1, shWolf2, shWolf3,
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shDogStripes,
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shPBody, shPSword, shPKnife,
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shFerocityM, shFerocityF,
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shHumanFoot, shHumanLeg, shHumanGroin, shHumanNeck, shSkeletalFoot, shYetiFoot,
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shMagicSword, shMagicShovel, shSeaTentacle, shKrakenHead, shKrakenEye, shKrakenEye2,
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shArrow,
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shPHead, shPFace, shGolemhead, shHood, shArmor,
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shAztecHead, shAztecCap,
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shSabre, shTurban1, shTurban2, shVikingHelmet, shRaiderHelmet, shRaiderArmor, shRaiderBody, shRaiderShirt,
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shWestHat1, shWestHat2, shGunInHand,
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shKnightArmor, shKnightCloak, shWightCloak,
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shGhost, shEyes, shSlime, shJelly, shJoint, shWormHead, shTentHead, shShark, shWormSegment, shSmallWormSegment, shWormTail, shSmallWormTail,
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shMiniGhost, shMiniEyes,
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shHedgehogBlade, shHedgehogBladePlayer,
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shWolfBody, shWolfHead, shWolfLegs, shWolfEyes,
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shWolfFrontLeg, shWolfRearLeg, shWolfFrontPaw, shWolfRearPaw,
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shFemaleBody, shFemaleHair, shFemaleDress, shWitchDress,
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shWitchHair, shBeautyHair, shFlowerHair, shFlowerHand, shSuspenders, shTrophy,
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shBugBody, shBugArmor, shBugLeg, shBugAntenna,
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shPickAxe, shPike, shFlailBall, shFlailTrunk, shFlailChain, shHammerHead,
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shBook, shBookCover, shGrail,
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shBoatOuter, shBoatInner, shCompass1, shCompass2, shCompass3,
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shKnife, shTongue, shFlailMissile, shTrapArrow,
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shPirateHook, shPirateHood, shEyepatch, shPirateX,
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// shScratch,
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shHeptaMarker, shSnowball,
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shSkeletonBody, shSkull, shSkullEyes, shFatBody, shWaterElemental,
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shPalaceGate, shFishTail,
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shMouse, shMouseLegs, shMouseEyes,
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shPrincessDress, shPrinceDress,
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shWizardCape1, shWizardCape2,
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shBigCarpet1, shBigCarpet2, shBigCarpet3,
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shGoatHead, shRose, shThorns,
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shRatHead, shRatTail, shRatEyes, shRatCape1, shRatCape2,
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shWizardHat1, shWizardHat2,
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shTortoise[13][6],
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shDragonLegs, shDragonTail, shDragonHead, shDragonSegment, shDragonNostril,
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shDragonWings,
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shSolidBranch, shWeakBranch, shBead0, shBead1,
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shBatWings, shBatBody, shBatMouth, shBatFang, shBatEye,
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shParticle[16], shAsteroid[8],
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shReptile[5][4],
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shReptileBody, shReptileHead, shReptileFrontFoot, shReptileRearFoot,
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shReptileFrontLeg, shReptileRearLeg, shReptileTail, shReptileEye,
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shTrylobite, shTrylobiteHead, shTrylobiteBody,
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shTrylobiteFrontLeg, shTrylobiteRearLeg, shTrylobiteFrontClaw, shTrylobiteRearClaw,
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shBullBody, shBullHead, shBullHorn, shBullRearHoof, shBullFrontHoof,
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shButterflyBody, shButterflyWing, shGadflyBody, shGadflyWing, shGadflyEye,
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shTerraArmor1, shTerraArmor2, shTerraArmor3, shTerraHead, shTerraFace,
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shJiangShi, shJiangShiDress, shJiangShiCap1, shJiangShiCap2,
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shAsymmetric,
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shPBodyOnly, shPBodyArm, shPBodyHand, shPHeadOnly,
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shDodeca;
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extern renderbuffer *floor_textures;
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basic_textureinfo models_texture;
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void add_texture(hpcshape& sh) {
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if(!floor_textures) return;
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auto& utt = models_texture;
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sh.tinf = &utt;
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sh.texture_offset = isize(utt.tvertices);
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for(int i=sh.s; i<isize(hpc); i++) {
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hyperpoint h = hpc[i];
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ld rad = hypot_d(3, h);
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ld factor = 0.50 + (0.17 * h[2] + 0.13 * h[1] + 0.15 * h[0]) / rad;
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utt.tvertices.push_back(glhr::makevertex(0, factor, 0));
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}
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}
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vector<hyperpoint> scaleshape(const vector<hyperpoint>& vh, ld s) {
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vector<hyperpoint> res;
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using namespace hyperpoint_vec;
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for(hyperpoint h: vh) res.push_back(normalize(h * s + shcenter * (1-s)));
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return res;
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}
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void make_ha_3d(hpcshape& sh, bool isarmor, ld scale) {
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shcenter = C0;
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auto groin = get_shape(shHumanGroin);
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auto body = get_shape(shPBodyOnly);
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auto neck = get_shape(shHumanNeck);
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auto hand = get_shape(shPBodyHand);
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auto arm = get_shape(shPBodyArm);
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groin = scaleshape(groin, scale);
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neck = scaleshape(neck, scale);
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auto fullbody = get_shape(sh);
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auto body7 = body[7];
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auto body26 = body[26];
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body.clear();
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bool foundplus = false, foundminus = false;
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for(hyperpoint h: fullbody) {
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if(h[1] > 0.14 * S) {
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if(foundplus) ;
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else foundplus = true, body.push_back(body7);
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}
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else if(h[1] < -0.14 * S) {
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if(foundminus) ;
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else foundminus = true, body.push_back(body26);
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}
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else body.push_back(h);
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}
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auto arm8 = arm[8];
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bool armused = false;
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arm.clear();
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for(hyperpoint h: fullbody) {
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if(h[1] < 0.08 * S) ;
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else if(h[0] > -0.03 * S) {
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if(armused) ;
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else armused = true, arm.push_back(arm8);
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}
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else arm.push_back(h);
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}
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auto hand0 = hand[0];
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hand.clear();
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hand.push_back(hand0);
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for(hyperpoint h: fullbody) {
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if(h[1] + h[0] > 0.13 * S) hand.push_back(h);
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}
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bshape(sh, PPR::MONSTER_BODY);
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add_cone(zc(0.4), groin, zc(0.36));
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add_prism_sync(zc(0.4), groin, zc(0.6), groin);
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add_prism(zc(0.6), groin, zc(0.7), body);
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add_prism(zc(0.7), body, zc(0.8), neck);
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add_cone(zc(0.8), neck, zc(0.83));
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int at0 = isize(hpc);
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ld h = geom3::human_height;
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if(isize(arm) > 3) {
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shcenter = get_center(arm);
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int arm0 = isize(hpc);
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add_prism_sync(geom3::BODY - h*.03, arm, geom3::BODY + h*.03, arm);
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add_cone(geom3::BODY + h*.03, arm, geom3::BODY + h*.05);
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add_cone(geom3::BODY - h*.03, arm, geom3::BODY - h*.05);
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int arm1 = isize(hpc);
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for(int i=arm0; i<arm1; i++) {
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hyperpoint h = hpc[i];
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ld zl = asinh(h[2]);
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h = zpush(-zl) * h;
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ld rad = hdist0(h);
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rad = (rad - 0.1124*S) / (0.2804*S - 0.1124*S);
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rad = 1 - rad;
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rad *= zc(0.7) - geom3::BODY;
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hpc[i] = zpush(rad) * hpc[i];
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}
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}
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// 0.2804 - keep
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// 0.1124 - move
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if(isize(hand) > 3) {
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shcenter = get_center(hand);
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add_cone(geom3::BODY, hand, geom3::BODY + 0.05 * geom3::human_height);
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add_cone(geom3::BODY, hand, geom3::BODY - 0.05 * geom3::human_height);
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}
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int at1 = isize(hpc);
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for(int i=at0; i<at1; i++) hpc.push_back(Mirror * hpc[i]);
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add_texture(shPBody);
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shift_last(-geom3::BODY);
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}
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/*
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void make_humanoid_3d(hpcshape& sh) { make_ha_3d(sh, false, 0.90); }
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void make_armor_3d(hpcshape& sh, ld scale = 1) { make_ha_3d(sh, true, scale); }
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*/
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void make_humanoid_3d(hpcshape& sh) { make_ha_3d(sh, false, 1); }
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void addtri(array<hyperpoint, 3> hs, int kind) {
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ld ds[3];
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ds[0] = hdist(hs[0], hs[1]);
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ds[1] = hdist(hs[1], hs[2]);
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ds[2] = hdist(hs[2], hs[0]);
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ld maxds = 0;
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for(int i=0; i<3; i++) maxds = max(ds[i], maxds) - 1e-3;
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if(maxds > 0.02*S) for(int i=0; i<3; i++) {
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int j = (i+1) % 3;
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int k = (j+1) % 3;
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if(hdist(hs[i], hs[j]) > maxds) {
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auto hm = mid(hs[i], hs[j]);
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addtri(make_array(hm, hs[i], hs[k]), kind);
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addtri(make_array(hm, hs[j], hs[k]), kind);
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return;
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}
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}
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if(kind) {
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hyperpoint ht[3];
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ld hsh[3];
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ld shi[3];
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bool ok = true;
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for(int s=0; s<3; s++) {
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hs[s] = normalize(hs[s]);
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hyperpoint h = hs[s];
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ld zz = zc(0.78);
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hsh[s] = abs(h[1]);
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zz -= h[1] * h[1] / 0.14 / 0.14 * 0.01 / S / S * SH;
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zz -= h[0] * h[0] / 0.10 / 0.10 * 0.01 / S / S * SH;
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if(abs(h[1]) > 0.14*S) ok = false, zz -= (abs(h[1])/S - 0.14) * SH;
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if(abs(h[0]) > 0.08*S) ok = false, zz -= (abs(h[0])/S - 0.08) * (abs(h[0])/S - 0.08) * 25 * SH;
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hpcpush(ht[s] = zpush(zz) * h);
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if(hsh[s] < 0.1*S) shi[s] = -0.5;
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else if(hsh[s] < 0.12*S) shi[s] = -0.1 - 0.4 * (hsh[s]/S - 0.1) / (0.12 - 0.1);
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else shi[s] = -0.1;
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shi[s] *= geom3::human_height;
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}
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if(ok && kind == 1) for(int i=0; i<3; i++) {
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int j = (i+1) % 3;
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hpcpush(ht[i]);
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hpcpush(ht[j]);
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hpcpush(zpush(shi[i]) * ht[i]);
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hpcpush(ht[j]);
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hpcpush(zpush(shi[i]) * ht[i]);
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hpcpush(zpush(shi[i]) * ht[j]);
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}
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}
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else {
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for(int s=0; s<3; s++) {
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hyperpoint h = hs[s];
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ld zz = zc(0.925);
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if(h[0] < -0.05*S) zz += (h[0]/S + 0.05) * SH;
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if(hdist0(h) <= 0.0501*S) {
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zz += sqrt(0.0026 - pow(hdist0(h)/S, 2)) * SH;
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}
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hpcpush(zpush(zz) * h);
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}
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}
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}
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void make_armor_3d(hpcshape& sh, int kind = 1) {
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auto body = get_shape(sh);
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vector<vector<array<ld, 2> >> pts(2);
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for(hyperpoint h: body) {
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array<ld, 2> p;
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p[0] = h[0] / h[3];
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p[1] = h[1] / h[3];
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pts[0].emplace_back(p);
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}
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bshape(sh, sh.prio);
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vector<int> indices = mapbox::earcut<int> (pts);
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last->flags |= POLY_TRIANGLES;
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last->flags |= POLY_TRIANGLES;
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for(int k=0; k<isize(indices); k+=3) {
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addtri(make_array(body[indices[k]], body[indices[k+1]], body[indices[k+2]]), kind);
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}
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add_texture(sh);
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if(&sh == &shHood || &sh == &shWightCloak || &sh == &shArmor)
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shift_last(-geom3::HEAD);
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else
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shift_last(-geom3::BODY);
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}
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void make_foot_3d(hpcshape& sh) {
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auto foot = get_shape(sh);
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auto leg = get_shape(shHumanLeg);
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auto leg5 = scaleshape(leg, 0.8);
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bshape(sh, PPR::MONSTER_BODY);
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shcenter = get_center(leg);
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|
add_cone(zc(0), foot, zc(0));
|
|
add_prism(zc(0), foot, zc(0.1), leg);
|
|
add_prism_sync(zc(0.1), leg, zc(0.4), leg5);
|
|
add_cone(zc(0.4), leg5, zc(0.45));
|
|
add_texture(sh);
|
|
// shift_last(-geom3::LEG0);
|
|
for(int i=last->s; i<isize(hpc); i++) hpc[i] = cpush(0, -0.0125*S) * hpc[i];
|
|
}
|
|
|
|
void make_head_only() {
|
|
|
|
auto addpt = [] (int d, int u) {
|
|
hpcpush(zpush(zc(0.925) + 0.06 * SH * sin(u * degree)) * xspinpush0(d * degree, 0.05 * S * cos(u * degree)));
|
|
};
|
|
|
|
bshape(shPHeadOnly, shPHeadOnly.prio);
|
|
last->flags |= POLY_TRIANGLES;
|
|
for(int d=0; d<360; d+=30)
|
|
for(int u=-90; u<=90; u+=30) {
|
|
addpt(d, u);
|
|
addpt(d+30, u);
|
|
addpt(d, u+30);
|
|
addpt(d+30, u+30);
|
|
addpt(d+30, u);
|
|
addpt(d, u+30);
|
|
}
|
|
|
|
add_texture(shPHeadOnly);
|
|
shift_last(-geom3::HEAD - 0.01 * SH);
|
|
}
|
|
|
|
|
|
void make_head_3d(hpcshape& sh) {
|
|
auto head = get_shape(sh);
|
|
vector<vector<array<ld, 2> >> pts(2);
|
|
|
|
for(hyperpoint h: head) {
|
|
array<ld, 2> p;
|
|
p[0] = h[0] / h[3];
|
|
p[1] = h[1] / h[3];
|
|
pts[0].emplace_back(p);
|
|
}
|
|
|
|
array<ld, 2> zero = make_array<ld>(0,0);
|
|
pts[1].emplace_back(zero);
|
|
head.push_back(C0);
|
|
|
|
bshape(sh, sh.prio);
|
|
|
|
vector<int> indices = mapbox::earcut<int> (pts);
|
|
|
|
last->flags |= POLY_TRIANGLES;
|
|
for(int k=0; k<isize(indices); k+=3) {
|
|
addtri(make_array(head[indices[k]], head[indices[k+1]], head[indices[k+2]]), 0);
|
|
}
|
|
|
|
add_texture(sh);
|
|
shift_last(-geom3::HEAD);
|
|
}
|
|
|
|
void make_paw_3d(hpcshape& sh, hpcshape& legsh) {
|
|
auto foot = get_shape(sh);
|
|
auto leg = get_shape(legsh);
|
|
|
|
bshape(sh, PPR::MONSTER_BODY);
|
|
shcenter = get_center(leg);
|
|
add_cone(zc(0), foot, zc(0));
|
|
add_prism(zc(0), foot, zc(0.1), leg);
|
|
add_prism_sync(zc(0.1), leg, zc(0.4), leg);
|
|
add_cone(zc(0.4), leg, zc(0.45));
|
|
add_texture(sh);
|
|
shift_last(-geom3::LEG0);
|
|
}
|
|
|
|
void make_abody_3d(hpcshape& sh, ld tail) {
|
|
auto body = get_shape(sh);
|
|
shcenter = get_center(body);
|
|
|
|
vector<hyperpoint> notail;
|
|
ld minx = 9;
|
|
for(hyperpoint h: body) minx = min(minx, h[0]);
|
|
for(hyperpoint h: body) if(h[0] >= minx + tail) notail.push_back(h);
|
|
|
|
auto body8 = scaleshape(notail, 0.8);
|
|
|
|
bshape(sh, PPR::MONSTER_BODY);
|
|
add_prism(zc(0.4), body8, zc(0.45), body);
|
|
add_prism(zc(0.45), body, zc(0.5), notail);
|
|
add_prism_sync(zc(0.6), body8, zc(0.5), notail);
|
|
add_cone(zc(0.4), body8, zc(0.36));
|
|
add_cone(zc(0.6), body8, zc(0.64));
|
|
add_texture(sh);
|
|
}
|
|
|
|
void make_ahead_3d(hpcshape& sh) {
|
|
auto body = get_shape(sh);
|
|
shcenter = get_center(body);
|
|
auto body8 = scaleshape(body, 0.5);
|
|
|
|
bshape(sh, PPR::MONSTER_BODY);
|
|
add_prism_sync(zc(0.4), body8, zc(0.5), body);
|
|
add_prism_sync(zc(0.6), body8, zc(0.5), body);
|
|
add_cone(zc(0.4), body8, zc(0.36));
|
|
add_cone(zc(0.6), body8, zc(0.64));
|
|
add_texture(sh);
|
|
}
|
|
|
|
void make_skeletal(hpcshape& sh, ld push = 0) {
|
|
auto body = get_shape(sh);
|
|
shcenter = get_center(body);
|
|
|
|
bshape(sh, PPR::MONSTER_BODY);
|
|
add_prism_sync(zc(0.48), body, zc(0.5), body);
|
|
add_prism_sync(zc(0.52), body, zc(0.5), body);
|
|
add_cone(zc(0.48), body, zc(0.47));
|
|
add_cone(zc(0.52), body, zc(0.53));
|
|
add_texture(sh);
|
|
shift_last(-push);
|
|
}
|
|
|
|
void make_revolution(hpcshape& sh, int mx = 180, ld push = 0) {
|
|
auto body = get_shape(sh);
|
|
bshape(sh, PPR::MONSTER_BODY);
|
|
int step = (mx == 360 ? 24 : 10);
|
|
for(int i=0; i<isize(body); i++) {
|
|
hyperpoint h0 = body[i];
|
|
hyperpoint h1 = body[(i+1) % isize(body)];
|
|
for(int s=0; s<mx; s+=step) {
|
|
hpcpush(cspin(1, 2, s * degree) * h0);
|
|
hpcpush(cspin(1, 2, s * degree) * h1);
|
|
hpcpush(cspin(1, 2, (s+step) * degree) * h0);
|
|
hpcpush(cspin(1, 2, s * degree) * h1);
|
|
hpcpush(cspin(1, 2, (s+step) * degree) * h0);
|
|
hpcpush(cspin(1, 2, (s+step) * degree) * h1);
|
|
}
|
|
}
|
|
last->flags |= POLY_TRIANGLES;
|
|
add_texture(sh);
|
|
shift_last(-push);
|
|
}
|
|
|
|
void make_revolution_cut(hpcshape &sh, int each = 180, ld push = 0, ld width = 99) {
|
|
auto body = get_shape(sh);
|
|
int n = isize(body) / 2;
|
|
|
|
auto gbody = body;
|
|
|
|
int it = 0;
|
|
|
|
vector<int> nextid(n);
|
|
vector<int> lastid(n);
|
|
vector<bool> stillin(n, true);
|
|
for(int i=0; i<n; i++) nextid[i] = i+1;
|
|
for(int i=0; i<n; i++) lastid[i] = i-1;
|
|
|
|
while(true) {
|
|
it++;
|
|
int cand = -1;
|
|
ld cv = 0;
|
|
for(int i=1; i<n-1; i++) if(stillin[i]) {
|
|
if((gbody[i][0] < gbody[lastid[i]][0] && gbody[i][0] < gbody[nextid[i]][0]) || (gbody[i][0] > gbody[lastid[i]][0] && gbody[i][0] > gbody[nextid[i]][0]) || abs(gbody[i][1]) > width)
|
|
if(abs(gbody[i][1]) > cv)
|
|
cand = i, cv = abs(gbody[i][1]);
|
|
}
|
|
if(cand == -1) break;
|
|
int i = cand;
|
|
lastid[nextid[i]] = lastid[i];
|
|
nextid[lastid[i]] = nextid[i];
|
|
stillin[i] = false;
|
|
}
|
|
|
|
for(int i=n-1; i>=0; i--) if(!stillin[i] && !stillin[nextid[i]]) nextid[i] = nextid[nextid[i]];
|
|
for(int i=0; i<n; i++) if(!stillin[i] && !stillin[lastid[i]]) lastid[i] = lastid[lastid[i]];
|
|
|
|
for(int i=0; i<n; i++) {
|
|
using namespace hyperpoint_vec;
|
|
if(!stillin[i]) gbody[i] = normalize(gbody[lastid[i]] * (i - lastid[i]) + gbody[nextid[i]] * (nextid[i] - i));
|
|
}
|
|
|
|
bshape(sh, PPR::MONSTER_BODY);
|
|
int step = 10;
|
|
for(int i=0; i<n; i++) {
|
|
for(int s=0; s<360; s+=step) {
|
|
auto& tbody = (s % each ? gbody : body);
|
|
auto& nbody = ((s+step) % each ? gbody : body);
|
|
int i1 = (i+1) % isize(body);
|
|
hyperpoint h0 = tbody[i];
|
|
hyperpoint h1 = tbody[i1];
|
|
hyperpoint hs0 = nbody[i];
|
|
hyperpoint hs1 = nbody[i1];
|
|
hpcpush(cspin(1, 2, s * degree) * h0);
|
|
hpcpush(cspin(1, 2, s * degree) * h1);
|
|
hpcpush(cspin(1, 2, (s+step) * degree) * hs0);
|
|
hpcpush(cspin(1, 2, s * degree) * h1);
|
|
hpcpush(cspin(1, 2, (s+step) * degree) * hs0);
|
|
hpcpush(cspin(1, 2, (s+step) * degree) * hs1);
|
|
}
|
|
}
|
|
last->flags |= POLY_TRIANGLES;
|
|
add_texture(sh);
|
|
shift_last(-push);
|
|
}
|
|
|
|
void disable(hpcshape& sh) {
|
|
sh.s = sh.e = 0;
|
|
}
|
|
|
|
void clone_shape(hpcshape& sh, hpcshape& target) {
|
|
target = sh;
|
|
target.s = isize(hpc);
|
|
for(int i=sh.s; i<sh.e; i++) hpc.push_back(hpc[i]);
|
|
target.e = isize(hpc);
|
|
}
|
|
|
|
void animate_bird(hpcshape& orig, hpcshape animated[30], ld body) {
|
|
for(int i=0; i<30; i++) {
|
|
auto& tgt = animated[i];
|
|
clone_shape(orig, tgt);
|
|
ld alpha = sin(12 * degree * i) * 30 * degree;
|
|
for(int i=tgt.s; i<tgt.e; i++) {
|
|
if(abs(hpc[i][1]) > body) {
|
|
ld off = hpc[i][1] > 0 ? body : -body;
|
|
hpc[i][2] += abs(hpc[i][1] - off) * sin(alpha);
|
|
hpc[i][1] = off + (hpc[i][1] - off) * cos(alpha);
|
|
hpc[i] = normalize(hpc[i]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void balltriangle(hyperpoint a, hyperpoint b, hyperpoint c, ld rad, int lev) {
|
|
if(lev == 0) {
|
|
hpcpush(a);
|
|
hpcpush(b);
|
|
hpcpush(c);
|
|
}
|
|
else {
|
|
hyperpoint cx = rspintox(mid(a,b)) * xpush0(rad);
|
|
hyperpoint ax = rspintox(mid(b,c)) * xpush0(rad);
|
|
hyperpoint bx = rspintox(mid(c,a)) * xpush0(rad);
|
|
balltriangle(ax, bx, cx, rad, lev-1);
|
|
balltriangle(ax, bx, c , rad, lev-1);
|
|
balltriangle(ax, b , cx, rad, lev-1);
|
|
balltriangle(a , bx, cx, rad, lev-1);
|
|
}
|
|
}
|
|
|
|
void make_ball(hpcshape& sh, ld rad, int lev) {
|
|
bshape(sh, sh.prio);
|
|
sh.flags |= POLY_TRIANGLES;
|
|
hyperpoint tip = xpush0(rad);
|
|
hyperpoint atip = xpush0(-rad);
|
|
for(int i=0; i<5; i++) {
|
|
hyperpoint a = cspin(1, 2, (72 * i ) * degree) * spin(1) * tip;
|
|
hyperpoint b = cspin(1, 2, (72 * i-72) * degree) * spin(1) * tip;
|
|
hyperpoint c = cspin(1, 2, (72 * i+36) * degree) * spin(M_PI-1) * tip;
|
|
hyperpoint d = cspin(1, 2, (72 * i-36) * degree) * spin(M_PI-1) * tip;
|
|
balltriangle(tip, a, b, rad, lev);
|
|
balltriangle(a, b, c, rad, lev);
|
|
balltriangle(b, c, d, rad, lev);
|
|
balltriangle(c, d, atip, rad, lev);
|
|
}
|
|
add_texture(sh);
|
|
}
|
|
|
|
void make_3d_models() {
|
|
if(DIM == 2) return;
|
|
shcenter = C0;
|
|
|
|
if(floor_textures) {
|
|
auto& utt = models_texture;
|
|
utt.tvertices.clear();
|
|
utt.texture_id = floor_textures->renderedTexture;
|
|
}
|
|
|
|
make_humanoid_3d(shPBody);
|
|
make_humanoid_3d(shYeti);
|
|
make_humanoid_3d(shFemaleBody);
|
|
make_humanoid_3d(shRaiderBody);
|
|
make_humanoid_3d(shSkeletonBody);
|
|
make_humanoid_3d(shFatBody);
|
|
make_humanoid_3d(shWaterElemental);
|
|
make_humanoid_3d(shJiangShi);
|
|
|
|
// shFatBody = shPBody;
|
|
// shFemaleBody = shPBody;
|
|
// shRaiderBody = shPBody;
|
|
// shJiangShi = shPBody;
|
|
|
|
make_head_3d(shFemaleHair);
|
|
make_head_3d(shPHead);
|
|
make_head_3d(shTurban1);
|
|
make_head_3d(shTurban2);
|
|
make_head_3d(shAztecHead);
|
|
make_head_3d(shAztecCap);
|
|
make_head_3d(shVikingHelmet);
|
|
make_head_3d(shRaiderHelmet);
|
|
make_head_3d(shWestHat1);
|
|
make_head_3d(shWestHat2);
|
|
make_head_3d(shWitchHair);
|
|
make_head_3d(shBeautyHair);
|
|
make_head_3d(shFlowerHair);
|
|
make_head_3d(shGolemhead);
|
|
make_head_3d(shPirateHood);
|
|
make_head_3d(shEyepatch);
|
|
make_head_3d(shSkull);
|
|
make_head_3d(shRatHead);
|
|
make_head_3d(shDemon);
|
|
make_head_3d(shGoatHead);
|
|
make_head_3d(shRatCape1);
|
|
make_head_3d(shJiangShiCap1);
|
|
make_head_3d(shJiangShiCap2);
|
|
make_head_3d(shTerraHead);
|
|
|
|
make_armor_3d(shKnightArmor);
|
|
make_armor_3d(shKnightCloak, 2);
|
|
make_armor_3d(shPrinceDress);
|
|
make_armor_3d(shPrincessDress, 2);
|
|
make_armor_3d(shTerraArmor1);
|
|
make_armor_3d(shTerraArmor2);
|
|
make_armor_3d(shTerraArmor3);
|
|
make_armor_3d(shSuspenders);
|
|
make_armor_3d(shJiangShiDress);
|
|
make_armor_3d(shFemaleDress);
|
|
make_armor_3d(shWightCloak, 2);
|
|
make_armor_3d(shRaiderArmor);
|
|
make_armor_3d(shRaiderShirt);
|
|
make_armor_3d(shArmor);
|
|
make_armor_3d(shRatCape2, 2);
|
|
|
|
make_armor_3d(shHood, 2);
|
|
|
|
make_foot_3d(shHumanFoot);
|
|
make_foot_3d(shYetiFoot);
|
|
make_skeletal(shSkeletalFoot);
|
|
|
|
make_paw_3d(shWolfFrontPaw, shWolfFrontLeg);
|
|
make_paw_3d(shWolfRearPaw, shWolfRearLeg);
|
|
make_paw_3d(shDogFrontPaw, shDogFrontLeg);
|
|
make_paw_3d(shDogRearPaw, shDogRearLeg);
|
|
|
|
// make_abody_3d(shWolfBody, 0.01);
|
|
// make_ahead_3d(shWolfHead);
|
|
// make_ahead_3d(shFamiliarHead);
|
|
make_revolution_cut(shWolfBody, 30, 0, 0.01*S);
|
|
make_revolution_cut(shWolfHead, 180, geom3::AHEAD - geom3::ABODY);
|
|
make_revolution_cut(shFamiliarHead, 30, geom3::AHEAD - geom3::ABODY);
|
|
|
|
// make_abody_3d(shDogTorso, 0.01);
|
|
make_revolution_cut(shDogTorso, 30);
|
|
make_revolution_cut(shDogHead, 180, geom3::AHEAD - geom3::ABODY);
|
|
// make_ahead_3d(shDogHead);
|
|
|
|
// make_abody_3d(shCatBody, 0.05);
|
|
// make_ahead_3d(shCatHead);
|
|
make_revolution_cut(shCatBody, 30);
|
|
make_revolution_cut(shCatHead, 180, geom3::AHEAD - geom3::ABODY);
|
|
|
|
make_paw_3d(shReptileFrontFoot, shReptileFrontLeg);
|
|
make_paw_3d(shReptileRearFoot, shReptileRearLeg);
|
|
make_abody_3d(shReptileBody, -1);
|
|
// make_ahead_3d(shReptileHead);
|
|
make_revolution_cut(shReptileHead, 180, geom3::AHEAD - geom3::ABODY);
|
|
|
|
make_paw_3d(shBullFrontHoof, shBullFrontHoof);
|
|
make_paw_3d(shBullRearHoof, shBullRearHoof);
|
|
// make_abody_3d(shBullBody, 0.05);
|
|
// make_ahead_3d(shBullHead);
|
|
// make_ahead_3d(shBullHorn);
|
|
make_revolution_cut(shBullBody, 180);
|
|
make_revolution_cut(shBullHead, 60, geom3::AHEAD - geom3::ABODY);
|
|
shift_shape(shBullHorn, -(geom3::AHEAD - geom3::ABODY));
|
|
// make_revolution_cut(shBullHorn, 180, geom3::AHEAD - geom3::ABODY);
|
|
|
|
make_paw_3d(shTrylobiteFrontClaw, shTrylobiteFrontLeg);
|
|
make_paw_3d(shTrylobiteRearClaw, shTrylobiteRearLeg);
|
|
make_abody_3d(shTrylobiteBody, 0);
|
|
// make_ahead_3d(shTrylobiteHead);
|
|
make_revolution_cut(shTrylobiteHead, 180, geom3::AHEAD - geom3::ABODY);
|
|
|
|
make_revolution_cut(shShark, 180);
|
|
|
|
make_revolution_cut(shGhost, 60);
|
|
make_revolution_cut(shSlime, 60);
|
|
|
|
make_revolution_cut(shEagle, 180, 0, 0.05*S);
|
|
make_revolution_cut(shHawk, 180, 0, 0.05*S);
|
|
|
|
make_revolution_cut(shTinyBird, 180, 0, 0.025 * S);
|
|
make_revolution_cut(shTinyShark, 90);
|
|
make_revolution_cut(shMiniGhost, 60);
|
|
|
|
make_revolution_cut(shGargoyleWings, 180, 0, 0.05*S);
|
|
make_revolution_cut(shGargoyleBody, 180, 0, 0.05*S);
|
|
make_revolution_cut(shGadflyWing, 180, 0, 0.05*S);
|
|
make_revolution_cut(shBatWings, 180, 0, 0.05*S);
|
|
make_revolution_cut(shBatBody, 180, 0, 0.05*S);
|
|
|
|
make_revolution_cut(shJelly, 60);
|
|
make_revolution(shFoxTail1);
|
|
make_revolution(shFoxTail2);
|
|
make_revolution(shGadflyBody);
|
|
for(int i=0; i<8; i++)
|
|
make_revolution(shAsteroid[i], 360);
|
|
|
|
make_revolution_cut(shBugLeg, 60, geom3::ALEG0);
|
|
|
|
make_revolution(shBugArmor, 180, geom3::ABODY);
|
|
make_revolution_cut(shBugAntenna, 90, geom3::ABODY);
|
|
|
|
make_revolution_cut(shButterflyBody, 180);
|
|
|
|
shift_shape(shWolf1, -0.088 * S);
|
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shift_shape(shWolf2, -0.088 * S);
|
|
shift_shape(shWolf3, -0.098 * S);
|
|
shift_shape(shFamiliarEye, -0.088 * S);
|
|
shift_shape(shWolfEyes, (-0.088 - 0.01 * 0.9) * S);
|
|
|
|
shift_shape(shEyes, (-3.3) * S / -20);
|
|
for(int i=shEyes.s; i<shEyes.e; i++) hpc[i] = cspin(0, 2, M_PI/2) * hpc[i];
|
|
|
|
animate_bird(shEagle, shAnimatedEagle, 0.05*S);
|
|
animate_bird(shTinyBird, shAnimatedTinyEagle, 0.05*S/2);
|
|
|
|
disable(shWolfRearLeg);
|
|
disable(shWolfFrontLeg);
|
|
disable(shDogRearLeg);
|
|
disable(shDogFrontLeg);
|
|
disable(shReptileFrontLeg);
|
|
disable(shReptileRearLeg);
|
|
disable(shTrylobiteFrontLeg);
|
|
disable(shTrylobiteRearLeg);
|
|
disable(shPFace);
|
|
disable(shJiangShi);
|
|
|
|
make_head_only();
|
|
|
|
make_ball(shDisk, orbsize*.2, 2);
|
|
make_ball(shHeptaMarker, zhexf*.2, 1);
|
|
make_ball(shSnowball, zhexf*.1, 0);
|
|
}
|
|
|
|
#undef S
|
|
#undef SH
|
|
#endif
|
|
|
|
}
|