suzanne.soy/2011-m2s3-city-builder
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Ajout de jardins, et de bonnes pommes dans les arbres.

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This commit is contained in:
Georges Dupéron 2012-01-19 21:03:38 +01:00
parent e7a3fb6ea5
commit e72d5cd476
6 changed files with 81 additions and 58 deletions
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6
rules/architecture/arbre.cpp
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@ -102,6 +102,10 @@ void Arbre::feuille() {
Vertex lFeuillage = rotation.l * limitLength() / 2.f;
Vertex startFeuillage = end(1.f);
unsigned int c = Couleurs::feuillage;
if (length < 20 && proba(seed, 12345, 0.04))
c = Couleurs::pomme;
Quad cFeuillage(startFeuillage +uFeuillage +lFeuillage, startFeuillage -uFeuillage +lFeuillage, startFeuillage -uFeuillage -lFeuillage, startFeuillage +uFeuillage -lFeuillage);
addGPUOcto(cFeuillage, cFeuillage + hFeuillage, Couleurs::feuillage);
addGPUOcto(cFeuillage, cFeuillage + hFeuillage, c);
}

91
rules/architecture/batiment.cpp
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@ -8,44 +8,77 @@ BatimentQuad_::BatimentQuad_(Quad _c, bool _isSub, QuadBool _w)
}
bool BatimentQuad_::split() {
int minSurface = 100 * 100 * 100;
Quad q = c << c.maxLengthSide();
QuadBool qb = w << c.maxLengthSide();
if (qb[N] || qb[E] || qb[S] || qb[W]) {
if (q.surface() > 2 * minSurface) {
Vertex n = Segment(q[NW], q[NE]).randomPos(seed, 0, 1.f/3.f, 1.f/2.f);
Vertex s = Segment(q[SE], q[SW]).randomPos(seed, 1, 1.f/3.f, 1.f/2.f);
if (qb[E] && proba(seed, 2, 0.3f)) {
addChild(new TerrainQuad(Quad(q[SE], s, n, q[NE])));
addChild(new BatimentQuad_(Quad(q[NW], n, s, q[SW]), true, QuadBool(qb[W],qb[N],true,qb[S])));
} else if (qb[W] && proba(seed, 2, 0.5f)) {
addChild(new BatimentQuad_(Quad(q[SE], s, n, q[NE]), true, QuadBool(qb[E],qb[S],true,qb[N])));
addChild(new TerrainQuad(Quad(q[NW], n, s, q[SW])));
if (!isSub) {
bordureRouteTrottoir();
} else {
if (w[N] || w[E] || w[S] || w[W]) {
if (c.surface() > 2 * Dimensions::minSurfaceSousBatiment) {
sousBatiments();
} else {
addChild(new BatimentQuad_(Quad(q[SE], s, n, q[NE]), true, QuadBool(qb[E],qb[S],false,qb[N])));
addChild(new BatimentQuad_(Quad(q[NW], n, s, q[SW]), true, QuadBool(qb[W],qb[N],false,qb[S])));
etages();
}
} else {
float randEtages = floatInRange(seed, 0, 0.f, 1.f);
int nbEtages = 1 + (int)(randEtages * randEtages * (Dimensions::maxEtages - 1));
Quad q = c; // c.insetNESW(30)
Quad qh;
for (int i = 0; i < nbEtages; i++) {
qh = q.offsetNormal(floatInRange(seed, 1+i, Dimensions::hauteurEtage*0.9f, Dimensions::hauteurEtage*1.1f));
addChild(new EtageQuad(q,qh));
q = qh;
}
addChild(new ToitQuad(qh, Dimensions::hauteurToit));
addChild(new TerrainQuad(c));
}
} else {
addChild(new TerrainQuad(c));
}
return true;
}
void BatimentQuad_::bordureRouteTrottoir() {
Quad qtrottoir = c.insetNESW(Dimensions::largeurRoute);
Quad qinterieur = qtrottoir.insetNESW(Dimensions::largeurTrottoir);
Quad qbatiments = qinterieur.offsetNormal(Dimensions::hauteurTrottoir);
for (int i = 0; i < 4; i++) {
addChild(new RouteQuad(Quad(c[NE+i],c[SE+i],qtrottoir[SE+i],qtrottoir[NE+i])));
addChild(new TrottoirQuad(Quad(qtrottoir[NE+i],qtrottoir[SE+i],qinterieur[SE+i],qinterieur[NE+i])));
}
bool anglesAcceptable = c.minAngle() > Angle::d2r(90-60) && c.maxAngle() < Angle::d2r(90+60);
if (anglesAcceptable && proba(seed, 0, 0.95f)) {
addChild(new BatimentQuad_(qbatiments, true));
} else {
addChild(new TerrainQuad(qbatiments));
}
}
void BatimentQuad_::sousBatiments() {
Quad q = c << c.maxLengthSide();
QuadBool qb = w << c.maxLengthSide();
Vertex n = Segment(q[NW], q[NE]).randomPos(seed, 0, 1.f/3.f, 1.f/2.f);
Vertex s = Segment(q[SE], q[SW]).randomPos(seed, 1, 1.f/3.f, 1.f/2.f);
bool small = q.surface() < 4 * Dimensions::minSurfaceSousBatiment;
if (small && qb[E] && proba(seed, 2, 0.3f)) {
addChild(new TerrainQuad(Quad(q[SE], s, n, q[NE])));
addChild(new BatimentQuad_(Quad(q[NW], n, s, q[SW]), true, QuadBool(qb[W],qb[N],true,qb[S])));
} else if (small && qb[W] && proba(seed, 2, 0.5f)) {
addChild(new BatimentQuad_(Quad(q[SE], s, n, q[NE]), true, QuadBool(qb[E],qb[S],true,qb[N])));
addChild(new TerrainQuad(Quad(q[NW], n, s, q[SW])));
} else {
addChild(new BatimentQuad_(Quad(q[SE], s, n, q[NE]), true, QuadBool(qb[E],qb[S],false,qb[N])));
addChild(new BatimentQuad_(Quad(q[NW], n, s, q[SW]), true, QuadBool(qb[W],qb[N],false,qb[S])));
}
}
void BatimentQuad_::etages() {
// TODO : indiquer aux bâtiments où est-ce qu'ils peuvent faire des fenêtres.
float randEtages = floatInRange(seed, 0, 0.f, 1.f);
int nbEtages = 1 + (int)(randEtages * randEtages * (Dimensions::maxEtages - 1));
Quad q = c; // c.insetNESW(30)
Quad qh;
for (int i = 0; i < nbEtages; i++) {
qh = q.offsetNormal(floatInRange(seed, 1+i, Dimensions::hauteurEtage*0.9f, Dimensions::hauteurEtage*1.1f));
addChild(new EtageQuad(q,qh));
q = qh;
}
addChild(new ToitQuad(qh, Dimensions::hauteurToit));
}
void BatimentQuad_::triangulation() {
Quad ch = c.offsetNormal(Dimensions::hauteurEtage + Dimensions::hauteurToit);
addGPUQuad(ch, Couleurs::toit);

14
rules/architecture/batiment.hh
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@ -4,12 +4,16 @@
#include "all_includes.hh"
class BatimentQuad_ : public Chose {
private:
Quad c;
bool isSub;
QuadBool w;
bool isSub;
QuadBool w;
void bordureRouteTrottoir();
void sousBatiments();
void etages();
public:
BatimentQuad_(Quad _c, bool _isSub=false, QuadBool _w = QuadBool(true, true, true, true));
public:
BatimentQuad_(Quad _c, bool _isSub = false, QuadBool _w = QuadBool(true, true, true, true));
virtual bool split();
virtual void triangulation();
virtual void getBoundingBoxPoints();
@ -19,7 +23,7 @@ class BatimentQuad_ : public Chose {
class BatimentTri_ : public Chose {
Triangle c;
public:
public:
BatimentTri_(Triangle _c);
virtual bool split();
virtual void triangulation();

2
rules/architecture/couleursDimensions.hh
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@ -28,6 +28,7 @@ public:
static const unsigned int bordureTrottoir = 0xAAAAAA;
static const unsigned int herbe = 0x0c4010;
static const unsigned int feuillage = 0x11AA22;
static const unsigned int pomme = 0xAA2211;
static const unsigned int tronc = 0x906050;
static const unsigned int cielHaut = 0x3c14ff;
static const unsigned int cielBas = 0x7F7FFF;
@ -43,6 +44,7 @@ public:
static const unsigned int hauteurToit = 200;
static const unsigned int hauteurTrottoir = 20;
static const unsigned int hauteurMaxBatiment = hauteurTrottoir + hauteurEtage + hauteurToit;
static const unsigned int minSurfaceSousBatiment = 100 * 100*100; // 100 m²
// Qualité
// TODO : devrait être 5.f et 6.f

25
rules/architecture/quartier.cpp
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@ -31,7 +31,7 @@ bool QuartierQuad::split() {
else if (!small)
carre();
else
batiments();
addChild(new BatimentQuad_(c));
return true;
}
@ -119,25 +119,6 @@ void QuartierQuad::longueRue() {
addChild(new BatimentQuad_(Quad(qn[SE], qs[SW], qs[SE], qn[SW]))); // TODO
}
void QuartierQuad::batiments() {
Quad qtrottoir = c.insetNESW(Dimensions::largeurRoute);
Quad qinterieur = qtrottoir.insetNESW(Dimensions::largeurTrottoir);
Quad qbatiments = qinterieur.offsetNormal(Dimensions::hauteurTrottoir);
for (int i = 0; i < 4; i++) {
addChild(new RouteQuad(Quad(c[NE+i],c[SE+i],qtrottoir[SE+i],qtrottoir[NE+i])));
addChild(new TrottoirQuad(Quad(qtrottoir[NE+i],qtrottoir[SE+i],qinterieur[SE+i],qinterieur[NE+i])));
}
bool anglesAcceptable = c.minAngle() > Angle::d2r(90-60) && c.maxAngle() < Angle::d2r(90+60);
if (anglesAcceptable && proba(seed, 0, 0.95f)) {
addChild(new BatimentQuad_(qbatiments));
} else {
addChild(new TerrainQuad(qbatiments));
}
}
QuartierTri::QuartierTri(Triangle _c) : Chose(), c(_c) {
addEntropy(c);
}
@ -156,7 +137,7 @@ bool QuartierTri::split() {
bool angleAigu = minAngle < Angle::d2r(30);
bool anglesAcceptable = !angleAigu && !angleObtus;
if (!big && proba(seed, -1, 0.05f)) {
batiments();
batiments(); // TODO : addChild(new BatimentTri_(c));
} else if (big && anglesAcceptable) {
switch (hash2(seed, -2) % 3) {
case 0: centre(); break;
@ -171,7 +152,7 @@ bool QuartierTri::split() {
} else if (!small) {
trapeze();
} else {
batiments();
batiments(); // TODO : addChild(new BatimentTri_(c));
}
return true;
}

1
rules/architecture/quartier.hh
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@ -19,7 +19,6 @@ private:
void rect();
void carre();
void longueRue();
void batiments();
};
class QuartierTri: public Chose {