Tinkerbell fractal
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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 = 0.9; 00008 float b = -0.6013; 00009 float c = 2; 00010 float d = 0.5; 00011 00012 float x = -0.72; 00013 float y = -0.64; 00014 00015 int xout = 0; 00016 int yout = 0; 00017 00018 while (1) { 00019 00020 double oldX = x; 00021 00022 x = pow(x,2)-pow(y,2)+a*x+b*y; 00023 y = 2*oldX*y+c*oldX+d*y; 00024 00025 xout = 210+(x*135); 00026 yout = 170+(y*105); 00027 00028 lcd.pixel(yout,xout,WHITE); 00029 00030 } 00031 }
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Kamil Ondrousek