Jochelyn at 17:17, 27 January 2016

2016-01-27T17:17:46Z

← Older revision		Revision as of 17:17, 27 January 2016
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			<source lang="java">

	import ddf.minim.*;		import ddf.minim.*;

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	}		}
	}		}

			</source>

Jochelyn: Created page with "import ddf.minim.*; Minim minim; int n = 9; AudioPlayer[] players = new AudioPlayer[n]; int[][] locations = { {95, 100, 20}, {115, 112, 20}, {126, 92, 20}, {193, 103, 2..."

2016-01-27T17:17:03Z

Created page with "import ddf.minim.*; Minim minim; int n = 9; AudioPlayer[] players = new AudioPlayer[n]; int[][] locations = { {95, 100, 20}, {115, 112, 20}, {126, 92, 20}, {193, 103, 2..."

New page

import ddf.minim.*;

Minim minim;

int n = 9;
AudioPlayer[] players = new AudioPlayer[n];
int[][] locations = {
{95, 100, 20},
{115, 112, 20},
{126, 92, 20},
{193, 103, 20},
{230, 109, 20},
{271, 118, 20},
{330, 470, 20},
{297, 272, 20},
{182, 165, 20},
{238, 142, 20},
};

int activeLocation = -1;
PImage img;

void setup() {
size(382,360);
// init minim
minim = new Minim(this);
img = loadImage("Parkhoehle.png");
for (int i = 0; i < n; i++) {
players[i] = minim.loadFile("Parkhoehle_" + (i+1) + ".wav");
}
}

void draw() {

image(img, 0, 0);
fill(255, 150);
noStroke();

// set dummy value for the active location
activeLocation = -1;

for(int i = 0; i < locations.length; i ++) {
// get location triple
int[] loc = locations[i];

// assign variables
int x = loc[0];
int y = loc[1];
int r = loc[2];

// check if we are at the i'th location
if(atLocation(x, y, r)) {
// set active loaction to the current location
activeLocation = i;
// hilight the location
ellipse(x, y, 2*r, 2*r);
}
}
}
// check if the mouse is within radius r of location(x, y)
boolean atLocation(int x, int y, int r) {
return mouseX > (x - r) && mouseX < (x + r) && mouseY > (y - r) && mouseY < (y + r);
}

void mousePressed() {

// is the mouse hovering over one of the locations?
if(activeLocation != -1) {

// pause all players
for (int i = 0; i < n; i++) {
players[i].pause();
}

// play the sound associated with the current location
println("Sound number " + (activeLocation + 1));
players[activeLocation].rewind();
players[activeLocation].play();
}
}

void keyPressed() {
for (int i = 0; i < n; i++) {
players[i].pause();
}

// get position of digit pressed ( '1' = 0, '2' = 1 ... '9' = 8 )
int i = (key - '1');

// check if we are in the valid range
if (i >= 0 && i < n) {

// play the respective sample
println("Sound number " + (i + 1));
players[i].rewind();
players[i].play();
}
}

GMU:Processing im Park/Katja Bliß/source7 - Revision history

Jochelyn at 17:17, 27 January 2016

Jochelyn: Created page with "import ddf.minim.*; Minim minim; int n = 9; AudioPlayer[] players = new AudioPlayer[n]; int[][] locations = { {95, 100, 20}, {115, 112, 20}, {126, 92, 20}, {193, 103, 2..."