Windmi chaotic attractor
Embed:
(wiki syntax)
Show/hide line numbers
main.cpp
00001 #include "TFT_4DGL.h" 00002 00003 TFT_4DGL lcd(p9,p10,p11); 00004 00005 int main() { 00006 00007 double x1,y1,z1,x,y,z,t,dt; 00008 int xp,yp; 00009 00010 float a = 0.7; 00011 float b = 2.5; 00012 00013 x1 = 0; 00014 y1 = 0.8; 00015 z1 = 0; 00016 00017 dt = 0.01; 00018 00019 while(1) 00020 00021 { 00022 00023 x = x1+(y1)*dt; 00024 y = y1+(z1)*dt; 00025 z = z1+(-a*z1-y1+b-exp(x1))*dt; 00026 t = t+dt; 00027 00028 xp = 265+(int)floor(9*x); 00029 yp = 155+(int)floor(8*y); 00030 00031 lcd.pixel(yp,xp,WHITE); 00032 00033 x1 = x; 00034 y1 = y; 00035 z1 = z; 00036 00037 } 00038 00039 }
Generated on Thu Jul 21 2022 11:44:13 by
1.7.2
Kamil Ondrousek