suzanne.soy/2011-m2s3-city-builder
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Quartier → longue rue.

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This commit is contained in:
Georges Dupéron 2012-01-18 18:52:54 +01:00
parent e06a78df82
commit 33ec49a894
4 changed files with 20 additions and 4 deletions
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2
main.cpp
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@ -3,7 +3,7 @@
int main() {
// Générer une tile de base
std::cout << "Initial seed = " << Chose::initialSeed << std::endl;
float size = 200 * 100;
float size = 500 * 100;
Vertex ne(size, size, 0);
Vertex se(size, 0, 0);
Vertex sw(0, 0, 0);

19
rules/architecture/quartier.cpp
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@ -9,7 +9,8 @@ void QuartierQuad::getBoundingBoxPoints() {
}
bool QuartierQuad::split() {
bool small = c.minLength() < 3500;
bool small = c.minLength() < 35 * 100;
bool big = (c.minLengthNS() > 100 * 100 || c.minLengthEW() > 100 * 100) && c.minLength() > 40*100 && c.maxLength() < 300*100;
bool isConcave = c.isConcave();
bool nearConcave = c.maxAngle() > Angle::d2r(160);
bool anglesOk = c.minAngle() > Angle::d2r(90-40) && c.maxAngle() < Angle::d2r(90+40);
@ -19,7 +20,9 @@ bool QuartierQuad::split() {
concave();
else if (nearConcave)
angleAngle();
else if (!small && !anglesOk && proba(seed, -2, 1, 2))
else if (big && anglesOk && proba(seed, -2, 1, 4))
longueRue();
else if (!small && !anglesOk && proba(seed, -3, 1, 2))
angleAngle();
else if (!small && !anglesOk)
angleCote();
@ -104,6 +107,18 @@ void QuartierQuad::carre() {
addChild(new QuartierQuad(Quad(c[NE+i], middle[E+i], center, middle[N+i])));
}
void QuartierQuad::longueRue() {
Quad q = c << c.maxLengthSide();
Vertex e = Segment(q[NE], q[SE]).randomPos(seed, 0, 1.f/3.f, 2.f/3.f);
Vertex w = Segment(q[SW], q[NW]).randomPos(seed, 1, 1.f/3.f, 2.f/3.f);
Quad qn = Quad(q[NE], e, w, q[NW]).inset(S, 7*100);
Quad qs = Quad(q[SW], w, e, q[SE]).inset(S, 7*100);
addChild(new QuartierQuad(qn));
addChild(new QuartierQuad(qs));
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);

1
rules/architecture/quartier.hh
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@ -18,6 +18,7 @@ private:
void angleCote();
void rect();
void carre();
void longueRue();
void batiments();
};

2
rules/chose.cpp
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@ -168,4 +168,4 @@ void Chose::drawAABB() {
);
}
unsigned int Chose::initialSeed = random_seed();
unsigned int Chose::initialSeed = 1896509207;//random_seed();