Deux trois trucs sur la décomposition des constructions, suite au

prochain épisode.

quad.cpp

@@ -9,7 +9,7 @@ Quad::Quad(Vertex ne, Vertex se, Vertex sw, Vertex nw) {
 	corner[NW] = nw;
 }
 
-void Quad::offset(/*Cardinal*/int side, int offset) {
+void Quad::offset(Cardinal side, int offset) {
 	Vertex voffset = (corner[NE + side]-corner[NW + side]).perpendicular().setNorm(offset);
 	corner[NE + side] = corner[NE + side] + voffset.projectOn(corner[NE + side]-corner[SE + side]);
 	corner[NW + side] = corner[NW + side] + voffset.projectOn(corner[NW + side]-corner[SW + side]);

quad.hh

@@ -10,7 +10,7 @@ public:
 public:
 	Quad();
 	Quad(Vertex ne, Vertex se, Vertex sw, Vertex nw);
-	void offset(/*Cardinal*/int side, int offset);
+	void offset(Cardinal side, int offset);
 	int minLengthNS();
 	int minLengthEW();
 	int maxLengthNS();

rules/batiment/batimentquad.cpp

@@ -10,8 +10,21 @@ int BatimentQuad::width() { return this->ne.x - this->sw.x; }
 int BatimentQuad::height() { return this->ne.y - this->sw.y; }
 
 bool BatimentQuad::subdivide() {
-	// TODO : rien ?
+	
+	return true;
+}
+
+Chose* BatimentQuad::factory(int seed, int n, Vertex ne, Vertex se, Vertex sw, Vertex nw) {
 	return false;
+	Quad q = Quad(ne,se,sw,nw);
+	seed = seed;
+	n = n;
+	q.offset(N,20);
+	q.offset(E,20);
+	q.offset(S,20);
+	q.offset(W,20);
+	
+	return NULL;	// pour compilation, à virer.
 }
 
 void BatimentQuad::triangulation() {

rules/batiment/batimentquad.hh

@@ -19,6 +19,7 @@ public:
 	int height();
 	virtual bool subdivide();
 	virtual void triangulation();
+	Chose* factory(int seed, int n, Vertex ne, Vertex se, Vertex sw, Vertex nw);
 };
 
 #endif