fixed a bugje, hardcoded 2 dim (todo: implementing projectors good), ikeda has more parameters

Attractor.hpp

@@ -35,6 +35,7 @@ public:
 			if(kernel->convergent() || kernel->divergent()){
 				kernel->generate_random_parameters();
 				LogDebug("Generating new parameters.\n");
+				i = 0;
 			}
 		}
 	}

Projector.cpp

@@ -4,7 +4,8 @@
 #include "projectors/Normalizer.hpp"
 
 Projector* Projector::createProjector(stfu::node& projector, unsigned int input_dimension) {
-	Projector* output = new Normalizer(input_dimension);
+	//Projector* output = new Normalizer(input_dimension);
+	Projector* output = new Normalizer(2);
 	return output;
 }
 

kernels/Ikeda3D.hpp

@@ -16,7 +16,7 @@ private:
 
 public:
 	Ikeda3D():
-		AttractorKernel(3, 1) {
+		AttractorKernel(3, 4) {
 		init();
 	}
 
@@ -24,16 +24,19 @@ public:
 
 	virtual void generate_random_parameters() {
 		parameters[0] = rand() / double(RAND_MAX) *2.0 - 0.5;
+		parameters[1] = rand() / double(RAND_MAX) *2.0 - 0.5;	// wikipedia: u
+		parameters[2] = rand() / double(RAND_MAX) *2.0 - 0.5;
+		parameters[3] = rand() / double(RAND_MAX) *30.0;
 		init();
 	}
 
 	virtual void operator()() {
 		std::swap(vectorNew, vectorOld);
 
-		vectorOld[2] = 0.4 - 6.0/(1 + vectorOld[0]*vectorOld[0] + vectorOld[1]*vectorNew[1]);
+		vectorOld[2] = parameters[2] - parameters[3]/(1 + vectorOld[0]*vectorOld[0] + vectorOld[1]*vectorNew[1]);
 
-		vectorNew[0] = 1 + parameters[0] * (vectorOld[0]*cos(vectorOld[2]) - vectorOld[1]*sin(vectorOld[2]));
+		vectorNew[0] = parameters[0] + parameters[1] * (vectorOld[0]*cos(vectorOld[2]) - vectorOld[1]*sin(vectorOld[2]));
-		vectorNew[0] = parameters[0] * (vectorOld[0]*sin(vectorOld[2]) + vectorOld[1]*cos(vectorOld[2]));
+		vectorNew[1] = parameters[1] * (vectorOld[0]*sin(vectorOld[2]) + vectorOld[1]*cos(vectorOld[2]));
 	}
 };