random-triangles-part-4.js

var allCoordinates = [];
  // Create a row
  for ( i = 0; i < rows + 1; i++ ){
    // Create a column
    for ( j = 0; j < columns + 1 ; j++ ){
      rect( j * columnWidth, i * columnHeight, columnWidth, columnHeight )
      //create my point
      var pointPositionX = random( j * columnWidth + columnWidth, j * columnWidth )
      var pointPositionY = random( i * columnHeight + columnHeight, i * columnHeight )
      allCoordinates.push( [pointPositionX, pointPositionY] )
      circle( pointPositionX, pointPositionY, 10 )
      console.log(allCoordinates)
    }
  }
  // Create the first triangle
  fill( 90, 90, 90 )
  var currentPoint = 0
  var firstPointX = allCoordinates[0][0]
  var firstPointY = allCoordinates[0][1]
  var secondPointX = allCoordinates[1][0]
  var secondPointY = allCoordinates[1][1]
  var thirdPointX = allCoordinates[6][0]
  var thirdPointY = allCoordinates[6][1]
  triangle( firstPointX, firstPointY, secondPointX, secondPointY, thirdPointX, thirdPointY )