Some graphics (Work in progress)

[ArielPalazzesi]

Hello!

As part of my learning in programming HP Prime, I'm writing some programs that draw simple or complex graphics.

I have several, I'll be publishing in the next few hours. This is the first one:

Code:

EXPORT grafico1()
BEGIN
//Valores iniciales
local ZZ,XX,YY, angulo;

//Manejo el tema del formato de los angulos
angulo := HAngle;
HAngle := 0; //Modo = grados

DIMGROB_P(G1,320,240);
BLIT_P(G0,G1);

FOR ZZ FROM 0 TO 10 STEP .15 DO
  FOR XX FROM 0 TO 10 STEP .08 DO
    YY := -15*cos(3*((XX-5)*(XX−5)+(ZZ−5)*(ZZ−5))^0.5)/2+50;
    PIXON_P(XX*25+20+ZZ*3,YY+ZZ*12,#0+IP(ZZ*5000));
  END;
END;

FREEZE;

HAngle := angulo;
END;

[/code]

[ArielPalazzesi]

Another one:

Code:

EXPORT grafico2()
BEGIN
//Valores iniciales
local AA,BB,CC,DD,EE,FF, angulo;

//Manejo el tema del formato de los angulos
angulo := HAngle;
HAngle := 0; //Modo = grados

DIMGROB_P(G1,320,240);
BLIT_P(G0,G1);

FOR AA FROM 0 TO 400 DO
  BB := AA*atan(1)/90*360/255*4;
  CC := CC+255/191;
  DD := CC*atan(1)/90*360/255*3;
  EE := sin(BB)*120+120;
  FF := cos(DD)*160+160;
  LINE_P(CC,EE,FF,AA,#02FFFF+IP(AA*350));
  WAIT(0.05);
END;

FREEZE;

HAngle := angulo;
END;