mirror of
https://github.com/sojamo/controlp5
synced 2024-11-30 01:14:58 +01:00
63 lines
1.5 KiB
Plaintext
63 lines
1.5 KiB
Plaintext
/**
|
|
* controlP5workingWithIDs by andreas schlegel
|
|
* an example to show how to distinguish controllers by IDs.
|
|
* further information in the documentation folder provided in the controlP5 folder.
|
|
* controlP5 website at http://www.sojamo.de/controlP5
|
|
*/
|
|
|
|
import controlP5.*;
|
|
|
|
ControlP5 cp5;
|
|
|
|
public int myColorRect = 200;
|
|
|
|
public int myColorBackground = 40;
|
|
|
|
|
|
void setup() {
|
|
size(400,400);
|
|
|
|
noStroke();
|
|
|
|
/* new instance of ControlP5 */
|
|
cp5 = new ControlP5(this);
|
|
/* add 2 controllers and give each of them a unique id. */
|
|
cp5.addNumberbox("numberbox1")
|
|
.setPosition(100,160)
|
|
.setSize(100,14)
|
|
.setId(1)
|
|
.setValue(myColorRect);
|
|
|
|
cp5.addSlider("slider1")
|
|
.setRange(10,200)
|
|
.setValue(myColorBackground)
|
|
.setPosition(100,220)
|
|
.setSize(100,10)
|
|
.setId(2);
|
|
}
|
|
|
|
void draw() {
|
|
background(myColorBackground);
|
|
fill(myColorRect);
|
|
rect(0,0,width,100);
|
|
}
|
|
|
|
|
|
void controlEvent(ControlEvent theEvent) {
|
|
/* events triggered by controllers are automatically forwarded to
|
|
the controlEvent method. by checking the id of a controller one can distinguish
|
|
which of the controllers has been changed.
|
|
*/
|
|
println("got a control event from controller with id "+theEvent.getController().getId());
|
|
switch(theEvent.getController().getId()) {
|
|
case(1):
|
|
/* controller numberbox1 with id 1 */
|
|
myColorRect = (int)theEvent.getValue();
|
|
break;
|
|
case(2):
|
|
/* controller slider1 with id 2 */
|
|
myColorBackground = (int)theEvent.getValue();
|
|
break;
|
|
}
|
|
}
|