Changed

• remove() function added to explicitly remove objects, markers or layers

• code optimizations for overall performance

• reduced loading lag by using web workers

• less CPU load by throttling renderer if there is no activity

• native markers enabled, source is SVG

• code base rewritten to ES6

• 'pointerup' event now returns target objects

• new 'load' event when viewer is ready

• multiple objects can be highlighted at once

• multiple objects can be hidden at once

• build process simplified

• sky texture dependency removed

• loaded buildings are growing in again

• document events now acting on top rather than window

Fixed

• Skillion roof with inner rings rendering fixed
• viewer resize fixed
• previous color adjustments reduced
• tile loading order reverted

Breaking changes

• OSMBuildings() - options 'baseURL', 'showBackfaces', 'highlightColor', 'fogColor', 'effects[]' removed
• OSMBuildings now initializes with option 'container' instead of using method appendTo()
• methods appendTo(), show(), getTarget(), screenshot() removed
• events 'busy' and 'idle' removed
• picking on pointer movement removed
• setSize() - now takes width, height instead of { width: x, height: y }
• addGeoJSON() - option 'fadeIn' removed
• addOBJ() - option 'fadeIn' removed
• all keys/variables 'elevation' are renamed to 'altitude'