Ciao, qualcuno saprebbe dirmi perchè non riesco a fare il movimento nella parte sinistra dello schermo?
Riesco a far muove la parte destra con la linea e il rect(blu) ma la parte di sinistra quella con la linea e il rect(rosso) non riesco…le ho provate tutte.
color red = #FF0004;
color yellow = #F2F700;
color blue = #0A30FF;
color black = #000000;
color white = #FFFFFF;
float x = 300;
float y1 = 300;
float y2 = 500;
int w = 600;
int h = 600;
int min = 0+100;
int max = w-100;
float x_move = random (min, max);
float x_moveNext = random(min, max);
//float y_move = random (min, max);
//float y_moveNext = random (min, max);
float velocitaX = 1.5;
float velocitaX2 = 1.5;
float latoArancio = x;
//float latoRosso = y1;
float latoMagenta = y2;
//float latoGiallo = h-latoRosso;
//float latoAzzurro = h-latoMagenta;
float latoBlu = w-latoArancio;
void settings() {
size(w, h);
}
void setup() {
background(black);
frameRate(50);
surface.setTitle("Mondrian");
}
void draw() {
background(black);
disegnaX();
//disegnaX2();
}
void disegnaX() {
if (x_move < x_moveNext) {
x_move += velocitaX;
if (x_move >= x_moveNext) {
x_move = x_moveNext;
x_moveNext = random (min, max);
}
}
if (x_move > x_moveNext) {
x_move -= velocitaX;
if (x_move <= x_moveNext) {
x_move = x_moveNext;
x_moveNext = random(min, max);
}
}
noStroke();
fill(red);
rect(0, latoMagenta, x_move, latoMagenta);
//rect(0, latoArancio, x_move, h);
fill(blue);
rect(x_move, x_move, w, h);
fill(yellow);
rect(0, 0, x_move, latoMagenta);
stroke(white);
strokeWeight(13);
line(x_move, x_move, w, x_move); //blu
line(0, latoMagenta, x_move, latoMagenta); //giallo rosso
line(x_move, 0, x_move, h); //mezzeria
//line(0, latoArancio, x_move, latoBlu);
}
I often use mouseX and mouseY as I am developing code to visualize what code is doing.
Example < Click here to expand
color red = #FF0004;
color yellow = #F2F700;
color blue = #0A30FF;
color black = #000000;
color white = #FFFFFF;
float x = 300;
float y = 300;
int w = 600;
int h = 600;
void settings()
{
size(w, h);
}
void setup()
{
background(black);
}
void draw()
{
background(black);
x = mouseX;
y = mouseY;
fill(yellow);
rect(0, 0, x, y);
fill(red);
rect(0, y, x, h);
fill(black);
rect(x, 0, w, y);
fill(blue);
rect(x, y, w, h);
stroke(white);
strokeWeight(10);
line(0, y, w, y);
line(x, 0, x, h);
noStroke();
fill(0, 255, 0);
circle(x, y, 20);
}
You can add\subtract an offset to x and y and use mouseX, mouseY to help troubleshoot.
si ma se io incremento i valori come mi hai suggerito, la linea del rect(blu) perde il suo flusso.
La linea di sinistra si deve muove come la linea di destra e con loro i rect()
Perhaps I do not understand the effect you are trying to achieve…
But if you want the left-side horizontal line to move (up and down) separately from the right-side horizontal line (up and down) then you will need to have 2 variables, one for the right side and one for the left side…
And/or a second conditional statement, one for each side to control the movements separately.
Please see the comments next to relevant lines below.
