55 lines
953 B
Plaintext
55 lines
953 B
Plaintext
|
/**
|
||
|
|
* ControlP5 Slider set value
|
||
|
|
* changes the value of a slider on keyPressed
|
||
|
|
*
|
||
|
|
* by Andreas Schlegel, 2012
|
||
|
|
* www.sojamo.de/libraries/controlP5
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
import controlP5.*;
|
||
|
|
|
||
|
|
|
||
|
|
ControlP5 cp5;
|
||
|
|
|
||
|
|
int myColorBackground = color(0,0,0);
|
||
|
|
|
||
|
|
int sliderValue = 100;
|
||
|
|
|
||
|
|
void setup() {
|
||
|
|
size(400,400);
|
||
|
|
noStroke();
|
||
|
|
cp5 = new ControlP5(this);
|
||
|
|
|
||
|
|
cp5.addSlider("sliderValue")
|
||
|
|
.setRange(100,200)
|
||
|
|
.setValue(120)
|
||
|
|
.setPosition(100,200)
|
||
|
|
.setSize(100,10)
|
||
|
|
;
|
||
|
|
|
||
|
|
|
||
|
|
cp5.addSlider("slider")
|
||
|
|
.setRange(100,200)
|
||
|
|
.setValue(128)
|
||
|
|
.setPosition(100,160)
|
||
|
|
.setSize(100,10);
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
void draw() {
|
||
|
|
background(myColorBackground);
|
||
|
|
fill(sliderValue);
|
||
|
|
rect(0,0,width,100);
|
||
|
|
}
|
||
|
|
|
||
|
|
void slider(int theColor) {
|
||
|
|
myColorBackground = color(theColor);
|
||
|
|
println("a slider event. setting background to "+theColor);
|
||
|
|
cp5.getController("sliderValue").setValue(theColor);
|
||
|
|
}
|
||
|
|
|
||
|
|
void keyPressed() {
|
||
|
|
cp5.getController("sliderValue").setValue(150);
|
||
|
|
}
|