suzanne.soy/2011-m2s3-city-builder
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Quelques corrections.

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This commit is contained in:
Georges Dupéron 2012-01-20 14:01:44 +01:00
parent 9d668fe95e
commit 894fcdc04b
6 changed files with 10 additions and 17 deletions
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1
geometry/quad.cpp
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@ -225,7 +225,6 @@ Quad Quad::insetProportionnal(float prop) {
Quad rQuad= *this;
Vertex bc = Segment(Segment(c[NW],c[NE]).center(),Segment(c[SW],c[SE]).center()).center();
prop = prop;
rQuad[NW] = Segment(bc,c[NW]).at(prop);
rQuad[NE] = Segment(bc,c[NE]).at(prop);

5
geometry/vertex.cpp
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@ -3,9 +3,8 @@
Vertex::Vertex() {}
Vertex::Vertex(float _x, float _y, float _z): x(_x), y(_y), z(_z) {
// TODO : DEBUG
if (!(std::isfinite(x) && std::isfinite(y) && std::isfinite(z)))
std::cout << "Attempted to create vertex with bad data !" << std::endl;
/* if (!(std::isfinite(x) && std::isfinite(y) && std::isfinite(z)))
std::cerr << "Attempted to create vertex with bad data !" << std::endl; */
}
float Vertex::norm() const { return std::sqrt(x*x + y*y + z*z); }

1
rules/arbre.cpp
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@ -51,7 +51,6 @@ void Arbre::triangulation() {
}
void Arbre::getBoundingBoxPoints() {
// TODO
Vertex u = rotation.u * limitLength() / 2.f;
Vertex l = rotation.l * limitLength() / 2.f;
Quad c(start +u +l, start -u +l, start -u -l, start +u -l);

2
rules/etage.cpp
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@ -28,7 +28,7 @@ void EtageQuad::split() {
Quad wi = w.insetNESW(28, 0, 28, 28);
Quad eih = eh.insetNESW(28, 28, 28, 0);
Quad wih = wh.insetNESW(28, 0, 28, 28);
// TODO : ArcheQuad(q, q);
// TODO : ArcheQuad(Quad, Quad);
addChild(new ArcheQuad(Quad(e[NW], e[SW], w[SE], w[NE]), Segment(qh[NE], q[NE]).length()));
// Mur sur e[N], e[E], e[S], w[S], w[W], w[N];
for (int i = 0; i < 3; i++) {

6
rules/quartier.cpp
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@ -151,7 +151,7 @@ void QuartierQuad::longueRue() {
addChild(new QuartierQuad(qn));
addChild(new QuartierQuad(qs));
addChild(new BatimentQuad(Quad(qn[SE], qs[SW], qs[SE], qn[SW]))); // TODO
addChild(new BatimentQuad(Quad(qn[SE], qs[SW], qs[SE], qn[SW])));
}
QuartierTri::QuartierTri(Triangle _c) : Chose(), c(_c) {
@ -201,9 +201,7 @@ void QuartierTri::triangulation() {
}
void QuartierTri::centre() {
// TODO : maxLength / 6 au lieu de 1000
// TODO : insetProportionnal();
Vertex center = c.insetLTR(c.maxLength() / 6).randomPoint(seed, 0);
Vertex center = c.insetProportionnal(0.3f).randomPoint(seed, 0);
Vertex edge[3];
for (int i = 0; i < 3; i++)
edge[LEFTSIDE+i] = Segment(c[LEFT+i], c[TOP+i]).randomPos(seed, i+1, 1.f/3.f, 2.f/3.f);

12
rules/toit.cpp
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@ -1,7 +1,5 @@
#include "all_includes.hh"
// TODO : les x.insetNESW_LTR(x.minLength() / 3.f) sont faux (on risque d'avoir un triangle plus petit qu'⅓), il faudrait une fonction inset qui prend un float entre 0 et 1.
ToitQuad::ToitQuad(Quad _c, float _height) : Chose(), c(_c), height(_height) {
addEntropy(c);
}
@ -28,13 +26,13 @@ void ToitQuad::triangulation() {
void ToitQuad::pointCentral() {
Quad qh = c.offsetNormal(height);
Vertex center = qh.insetNESW(qh.minLength() / 3.f).randomPoint(seed, 0);
Vertex center = qh.insetProportionnal(0.3f).randomPoint(seed, 0);
for (int i = 0; i < 4; i++)
addGPUTriangle(c[SE+i], center, c[NE+i], Couleurs::toit);
}
void ToitQuad::quatrePoints() {
Quad ch = c.offsetNormal(height).insetNESW(c.minLength() / 3.f); // TODO : insetProportional
Quad ch = c.offsetNormal(height).insetProportionnal(0.6f);
addGPUQuad(ch, Couleurs::toit);
for (int i = 0; i < 4; i++)
addGPUQuad(ch[NE+i], c[NE+i], c[SE+i], ch[SE+i], Couleurs::toit);
@ -120,13 +118,13 @@ void ToitTri::triangulation() {
void ToitTri::pointCentral() {
Triangle th = c.offsetNormal(height);
Vertex center = th.insetLTR(th.minLength() / 3.f).randomPoint(seed, 0);
Vertex center = th.insetProportionnal(0.3f).randomPoint(seed, 0);
for (int i = 0; i < 3; i++)
addGPUTriangle(c[LEFT+i], center, c[TOP+i], Couleurs::toit);
}
void ToitTri::troisPoints() {
Triangle th = c.offsetNormal(height).insetLTR(c.minLength() / 3.f);
Triangle th = c.offsetNormal(height).insetProportionnal(0.6f);
addGPUTriangle(th, Couleurs::toit);
for (int i = 0; i < 3; i++)
addGPUQuad(c[LEFT+i], c[TOP+i], th[TOP+i], th[LEFT+i], Couleurs::toit);
@ -153,5 +151,5 @@ void ToitTri::deuxPointsVerticaux() {
void ToitTri::plat() {
Triangle ch = c.offsetNormal(Dimensions::hauteurToit * 0.6f);
addGPUThreeQuads(c, ch, Couleurs::toit);
addGPUTriangle(c, Couleurs::toit);
addGPUTriangle(ch, Couleurs::toit);
}