Howto Drag and Drop a pic file

laimperiestro · November 2016

I am trying to drag a pic from a side to another and drop it in that new location, I have this code, but it doesn't work

PImage sample;

void setup(){
size(1000, 600); noStroke(); sample=loadImage("test.png"); }

void draw(){ background(255); image(sample,0,400,50,30); }

void mouseDragged() { image(sample,mouseX,mouseY,50,30); }

void mouseReleased() { image(sample,mouseX,mouseY,50,30); }

kfrajer · November 2016

Please format your code. Edit your post, select code and hit ctrl+o.

You need to use global pos variables:

PImage sample;
int x, y;

void setup() {
  size(1000, 600); 
  noStroke(); 
  sample=loadImage("G2.jpg");
  x=0;
  y=400;
}

void draw() { 
  background(255); 
  image(sample, x, y, 50, 30);
}

void mouseDragged() { 
  x=mouseX; 
  y=mouseY;
}

Kf

laimperiestro · November 2016

Hello Kfrajer

It was quite easy, but I didn't find out the answer, it worked fine for me. I will format code with Ctrl+o in future

Thanks a lot

Julio Dorado

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