(Solution for exercise IV added) |
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[http://processing.org/learning/text/ Strings and Drawing Text in Processing] <br /> | [http://processing.org/learning/text/ Strings and Drawing Text in Processing] <br /> | ||
<br /><br /> | <br /><br /> | ||
=== SOLUTION: Exercise IV === | |||
[[File:Processing_hello_world_mouse_writer.png|200px|thumb]] | |||
<source lang="java"> | |||
PFont mySerif; | |||
char[] letters = {'H','E','L','L','O',' ','W','O','R','L','D',' '}; | |||
int curPos = 0; | |||
void setup() { | |||
size(400,400); | |||
smooth(); | |||
mySerif = loadFont("Serif-48.vlw"); | |||
textAlign(CENTER); | |||
textFont(mySerif, 32); | |||
background(0); | |||
frameRate(5); | |||
} | |||
void draw() { | |||
fill(200,200,200,100); | |||
translate(mouseX,mouseY); | |||
text( char(letters[curPos]), 0, 0); | |||
curPos++; | |||
if(curPos == letters.length){ | |||
curPos = 0; | |||
} | |||
} | |||
</source> | |||
<br /> <br /> | |||
[[Category:Physical Computing]] | [[Category:Physical Computing]] | ||
[[Category:Frederic Gmeiner]] | [[Category:Frederic Gmeiner]] | ||
[[Category:WS11]] | [[Category:WS11]] | ||