joshua/awesome-attractor
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no png for mac atm, tabs <> spaces, other defines for testing

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Joshua Moerman 2010-07-09 14:55:50 +02:00
parent b48f2e9dd1
commit dcd8229010
3 changed files with 111 additions and 111 deletions
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14
Canvas.cpp
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@ -3,10 +3,10 @@
#include <cmath> #include <cmath>
#include <cstdlib> #include <cstdlib>
#include <cassert> #include <cassert>
#include <cstdint> //#include <cstdint>
using namespace std; using namespace std;
#include "pngwriter/pngwriter.h" //#include "pngwriter/pngwriter.h"
#include "Canvas.hpp" #include "Canvas.hpp"
@ -148,9 +148,9 @@ void Canvas::output_file(const char * filename){
power[i] = vibrancy*power[i] + (1.0 - vibrancy)*averagePower; power[i] = vibrancy*power[i] + (1.0 - vibrancy)*averagePower;
} }
pngwriter * pngFile = new pngwriter(width, height, 0.0, filename); //pngwriter * pngFile = new pngwriter(width, height, 0.0, filename);
pngFile->setcompressionlevel(9); //pngFile->setcompressionlevel(9);
pngFile->settext("Attractor", "Joshua Moerman", "A awesome attractor", "AwesomeAttractor"); //pngFile->settext("Attractor", "Joshua Moerman", "A awesome attractor", "AwesomeAttractor");
for ( unsigned int x = 0; x < width; x++ ) { for ( unsigned int x = 0; x < width; x++ ) {
for ( unsigned int y = 0; y < height; y++ ) { for ( unsigned int y = 0; y < height; y++ ) {
@ -177,7 +177,7 @@ void Canvas::output_file(const char * filename){
} }
} }
//pngwriter clips values for me //pngwriter clips values for me
pngFile->plot(x, y, r, g, b); //pngFile->plot(x, y, r, g, b);
} }
} }
@ -194,7 +194,7 @@ void Canvas::output_file(const char * filename){
cout << filename << endl; cout << filename << endl;
pngFile->close(); //pngFile->close();
} }

2
Projector.cpp
View file

@ -93,7 +93,7 @@ void Projector::plot(const double * point) {
//cout << x << ", " << y << endl; //cout << x << ", " << y << endl;
canvas->plot(x+0.01*rand()/(double)RAND_MAX-0.005, y+0.01*rand()/(double)RAND_MAX-0.005); canvas->plot(x, y);
if ( even(point[2]*17) ) if ( even(point[2]*17) )
canvas->plot(x, y, 1); canvas->plot(x, y, 1);
if ( even(point[2]*17+0.6) ) if ( even(point[2]*17+0.6) )

6
defines.hpp
View file

@ -1,15 +1,15 @@
//TODO: do this with files //TODO: do this with files
#define ATTRACTOR_FILE "attractors/testPolynomial.stf" #define ATTRACTOR_FILE "attractors/testLorenz.stf"
#ifdef UNI_BUILD #ifdef UNI_BUILD
#warning Building for the RU, are you sure? #warning Building for the RU, are you sure?
#define WIDTH 8000 #define WIDTH 8000
#define HEIGHT 8000 #define HEIGHT 8000
#define ITERATIONS 800000000 #define ITERATIONS 4200000000
#else #else
#define WIDTH 800 #define WIDTH 800
#define HEIGHT 800 #define HEIGHT 800
#define ITERATIONS 200000 #define ITERATIONS 20000000
#endif #endif