Hopalong fractal map
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main.cpp
00001 #include "TFT_4DGL.h" 00002 00003 TFT_4DGL lcd(p9,p10,p11); 00004 00005 int main() { 00006 00007 float a = 0.4; 00008 float b = 0.9; 00009 float c = 0; 00010 00011 float x = 1.5; 00012 float y = 0; 00013 00014 int xout = 0; 00015 int yout = 0; 00016 00017 while (1) { 00018 00019 double oldX = x; 00020 double oldY = y; 00021 00022 x = oldY-(oldX)*sqrt(abs(b*oldX-c)); 00023 y = a-oldX; 00024 00025 xout = 165+(x*70); 00026 yout = 95+(y*50); 00027 00028 lcd.pixel(yout,xout,WHITE); 00029 00030 } 00031 }
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Kamil Ondrousek