Processing 1.0 - Processing Discourse - I need to fill a bottle

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Index › Programming Questions & Help › Syntax Questions › I need to fill a bottle

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I need to fill a bottle (Read 600 times)

iWantToLearn YaBB Newbies Offline Posts: 3	I need to fill a bottle Apr 18^th, 2010, 4:02am Hi im having some trouble on how to make a "bottle get full". I mean first i got the drops to fall but i cant make the "water" level (just a simple rect shape), to raise. If anyone could give me an example to how to do it, would be apprectiated.

Quark

Re: I need to fill a bottle
Reply #1 - Apr 18^th, 2010, 4:59am

Not sure how this will fit in with the code you have already written but it might help.
Code:


float waterLevel = 0;

void setup(){
  size(200,200);
  frameRate(60);
}

void draw(){
  background(128);

  // Draw the water
  noStroke();
  fill(0,0,230);
  // Reset the water level when the bottle is nearly full
  if(waterLevel < 100)
    rect(80, 180 - waterLevel, 40, waterLevel);
  else
    waterLevel = 0;

  // Draw the bottle
  stroke(255);
  strokeWeight(2.0);
  noFill();
  rect(80,60,40,120);

  waterLevel += 0.2;
}

iWantToLearn YaBB Newbies Offline Posts: 3	Re: I need to fill a bottle Reply #2 - Apr 18^th, 2010, 5:02am thx for the answer mate and it did indeed help me understand how it works, yet the thing is, i want only to make the water level raise when a certain drop "touchs the water"

Cedric

Re: I need to fill a bottle
Reply #3 - Apr 18^th, 2010, 5:13am

Code:

float waterLevel = 0;
float dropY = -10;

void setup(){
  size(200,200);
  frameRate(60);
}

void draw(){
  background(128);
  

  // Draw the water
  noStroke();
  fill(0,0,230);
  ellipse(width/2,dropY,5,5);
  
  // Reset the water level when the bottle is nearly full
  if(waterLevel < 100)
    rect(80, 180 - waterLevel, 40, waterLevel);
  else
    waterLevel = 0;

  // Draw the bottle
  stroke(255);
  strokeWeight(2.0);
  noFill();
  rect(80,60,40,120);

  if(dropY>180-waterLevel){
    waterLevel += 3;
    dropY = -10;  
}
  dropY += 3;
  
  
}

twitter.com/CedricKiefer

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