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forme_plasm.js
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forme_plasm.js
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--------------------------------------------------------
var dominio = DOMAIN ([[1.5,5.5]])([4]);
var mapping_function = function (p){
var u = p[0];
return [u,1];
}
var retta = MAP(mapping_function)(dominio);
---------------------------------------------------------
var domain = DOMAIN ([[0,5]])([10]);
var mapping_function = function(p){
var u = p[0];
return [u,u];
}
var bisettrice = MAP(mapping_function)(domain);
----------------------------------------------------------
var domain = DOMAIN ([[0,PI]])([10]);
var mapping_function = function (p){
var u = (p[0]);
var v = SIN(u);
return [u,v];
}
var sinusoide = MAP(mapping_function)(domain);
-----------------------------------------------------------
var domain= DOMAIN ([[0, r*2*PI]])([10]);
var mapping_function = function (p){
var u = COS(p[0]);
var v = SIN (p[0]);
return [u,v];
}
var cerchio = MAP(mapping_function)(domain);
-----------------------------------------------------------
var draw_cilindro = function (r,h,color){
var domain = DOMAIN([[0, 2*PI*r],[0,h]])([200,200]);
var mapping_function = function (p){
var x = p[0];
var y = p[1];
return [r*COS(x),r*SIN(x),y];
}
var cilindro = MAP(mapping_function)(domain);
COLOR(color)(cilindro);
DRAW(cilindro);
}
------------------------------------------------------------
var draw_sfera = function (r){
var domain = DOMAIN([[0, 2*PI*r],[0,2*PI*r]])([200,200]);
var mapping_function = function (p){
var x = p[0];
var y = p[1];
return [r*COS(x)*COS(y),r*COS(x)*SIN(y),r*SIN(x)];
}
var sfera = MAP(mapping_function)(domain);
DRAW(sfera);
}