/**
 * Constants....!!!
 */
var TIME = {
  betweenCommandsDelay: 400,
};

// useful for locks, etc
var GLOBAL = {
  isAnimating: false
};

var GRAPHICS = {
  arrowHeadSize: 8,

  nodeRadius: 17,
  curveControlPointOffset: 50,
  defaultEasing: 'easeInOut',
  defaultAnimationTime: 400,

  //rectFill: '#FF3A3A',
  rectFill: 'hsb(0.8816909813322127,0.7,1)',
  headRectFill: '#2831FF',
  rectStroke: '#FFF',
  rectStrokeWidth: '3',

  multiBranchY: 20,
  upstreamHeadOpacity: 0.5,
  upstreamNoneOpacity: 0.2,
  edgeUpstreamHeadOpacity: 0.4,
  edgeUpstreamNoneOpacity: 0.15,

  visBranchStrokeWidth: 2,
  visBranchStrokeColorNone: '#333',

  defaultNodeFill: 'hsba(0.5,0.8,0.7,1)',
  defaultNodeStrokeWidth: 2,
  defaultNodeStroke: '#FFF',

  orphanNodeFill: 'hsb(0.5,0.8,0.7)',
};