2.0.0

Breaking

• prism.Ellipse renamed to prism.ellipse
• prism.BreadthFirstSearch renamed to prism.breadthFirstSearch
• prism.Bresenham renamed to prism.bresenham

Fixed

• Targets not validating when false was the actual value passed in
• Systems actually checking their requirements
• Throw an error when Object:is is called with an instance
• Target:optional() checking was reversed
• Display:rectangle() line/fill mode was reversed
• Sight is now computed from each tile in a multi-tile actor

Added

• The lighting extra module
• onComponentAdded and onComponentRemoved system hooks
• Geometer can now use a display separate from the level state / game
• Exposed prism.djikstra
• Display:putFG @drewww
• ConditionHolder:has to easily check for condition types
• Render passes to Display, motivated by the lighting module
• Non-idle animations can now respect senses
• Cost callbacks to algorithms