Ich hätte nie gedacht, dass ich das mal schreibe, aber ich vermisse unseren Processingkurs jetzt schon..

Vielen Dank für die schönen Semester an euch alle!

Die Dana

String textToDraw = “And through it all she offers me protection a lot of love and affection whether ” +
“I‘m right or wrong and down the waterfall wherever it may take me I know that life won‘t break me when I come to call she won‘t forsake me I‘m loving angels instead”;

PImage bild;
PFont schrift;

int i = 0; // we’ll use this to jump over each character for drawing individually

void setup() {

size(1273, 900);

bild = loadImage(“flügel.jpg”);

schrift = loadFont(“Didot-Bold-20.vlw”);

textFont(schrift, 10);

noLoop();
}

void draw() {
background(255);
// image(bild, 0, 0);
for (int y = 0; y < bild.height; y += textAscent()) {
for (int x = 0; x < bild.width; x++) {

// get the color at the current pixel
color c = bild.get(x, y);
// if the color is something else than a pure white
if (brightness(c) == 0) {
// draw something at this position
fill(c);

// String.charAt gives you the character at a specific position in the String
// i.e. "Hallo" -> charAt(2) -> ‘a’
text(textToDraw.charAt(i), x, y);

x += textWidth(textToDraw.charAt(i));
i++; // increment i by 1 -> go to the next character
i %= textToDraw.length(); // the ‘modulo’ operation makes sure values for ‘i’ are only within range of the number of characters in our string
}
}
}
}

nun könnt ihr versuchen das prinzip zu verstehen und an der lesbarkeit zu arbeiten. das bild solltet ihr auch nochmal ein bisschen überarbeiten, da die schwarzen stellen ausserhalb der flügel dazu führen, dass dort auch buchstaben auftauchen.

viel erfolg

Magdalena und Manja

Freu mich darauf, das Problem zu lösen!

mischa

-steffen

else {
boolean countlean = false;
…
}

ist die variable nur innerhalb des else blocks ’sichtbar’!

also lieber:

…
float yyn = 240;
boolean countlean;
…

else {
countlean = false;
}

XMLElement xml;
PFont font;
PShape world;
PShape seu;
PShape saf;
PShape sas;
PShape sau;
PShape sna;
PShape ssa;

boolean a = false;
boolean b = false;
boolean c = false;
boolean d = false;
boolean e = false;
boolean time = false;

int eu = 200, as = 200, na = 200, sa = 200, au = 200, af = 200, grey = 200;

// Unteres Rechteck
int x = 20, y = 540, w = 760, h = 50;

// *****
// Daten

// Europa
int eua = 24 , eub = 24, euc = 18, eud = 16, eue = 12;
int afa = 180, afb = 178, afc = 185, afd = 195, afe = 184;
int asa = 96, asb = 99, asc = 99, asd = 96, ase = 93;
int aua = 24, aub = 18, auc = 15, aud = 12, aue = 12;
int naa = 24, nab = 21, nac = 21, nad = 18, nae = 21;
int saa = 93, sab = 75, sac = 60, sad = 48, sae = 42;

void setup(){
size (800, 600);
background (255);
smooth ();

// Laden der Map und ausgabe des Kontinents

world = loadShape(“world.svg”);

for (int i = 0; i x && mouseX y && mouseY x && mouseX y) && (mouseY x-x == mouseX x+150 == mouseX x+150+150 == mouseX x+150+150+150 == mouseX x+150+150+150+150 == mouseX < x+x+150+150+150+150+150){
e = true;
}
else
{
e = false;
}

}
/* if ((mouseY y+h)){
a = false;
b = false;
c = false;
d = false;
e = false;
}*/

// **********************************************
// Programmcode für die Veränderung der Farbwerte

// Europa – var eu

if (a == true){
eu = 255-eua;
af = 255-afa;
as = 255-asa;
au = 255-aua;
na = 255-naa;
sa = 255-saa;
}
else if (b == true){
eu = 255-eub;
af = 255-afb;
as = 255-asb;
au = 255-aub;
na = 255-nab;
sa = 255-sab;
}
else if (c == true){
eu = 255-euc;
af = 255-afc;
as = 255-asc;
au = 255-auc;
na = 255-nac;
sa = 255-sac;
}
else if (d == true){
eu = 255-eud;
af = 255-afd;
as = 255-asd;
au = 255-aud;
na = 255-nad;
sa = 255-sad;
}
else if (e == true){
eu = 255-eue;
af = 255-afe;
as = 255-ase;
au = 255-aue;
na = 255-nae;
sa = 255-sae;
}
else {
eu = 200;
af = 200;
as = 200;
au = 200;
na = 200;
sa = 200;
}

}

-steffen