Simple Drawing Canvas for the

Piper Command Center

*/

​

function setup() {

  createCanvas(640, 480);

  currentStrokeWeightsIndex = 0;

  currentColorIndex = 0;

  clearDrawing();

}

​

function draw() {

  // Draw

  // Only call clear() if the 'a', aka LeftButton is pressed

  if ((isKeyPressed == true) && (key == 'a')) {

    clearDrawing();

  }

  line(mouseX, mouseY, pmouseX, pmouseY);

}

​

function clearDrawing() {

  background(152);

}