love.joystick.getNumAxes Removed in LÖVE 0.9.0 It has been moved to Joystick:getAxisCount. Returns the number of axes on the joystick. Function Synopsis axes = love.joystick.getNumAxes( joystick ) Arguments number joystick The joystick to be checked Returns number axes The number of axes available See Also love.joystick

Body:getX Get the x position of the body in world coordinates. Function Synopsis x = Body:getX( ) Arguments None. Returns number x The x position in world coordinates. See Also Body

Channel:count Available since LÖVE 0.9.0 This function is not supported in earlier versions. Retrieves the number of messages in the thread Channel queue. Function Synopsis value = Channel:getCount( ) Arguments None. Returns number count The number of messages in the queue. See Also Channel Channel:pop

ParticleSystem:setInsertMode Available since LÖVE 0.9.0 This function is not supported in earlier versions. Sets the mode to use when the ParticleSystem adds new particles. Function Synopsis ParticleSystem:setInsertMode( mode ) Arguments ParticleInsertMode mode The mode to use when the ParticleSystem adds new particles. Returns Nothing. See Also ParticleSystem ParticleSystem:getInsertMode

love.window.close Available since LÖVE 0.10.0 This function is not supported in earlier versions. Closes the window. It can be reopened with love.window.setMode. love.graphics functions and objects will cause a hard crash of LÖVE if used while the window is closed. Function Synopsis love.window.close( ) Arguments None. Returns Nothing. See Also love.window love.window.setMode love.graphics.isActive

ParticleSystem:hasRelativeRotation Available since LÖVE 0.9.1 This function is not supported in earlier versions. Gets whether particle angles and rotations are relative to their velocities. If enabled, particles are aligned to the angle of their velocities and rotate relative to that angle. Function Synopsis relative = ParticleSystem:hasRelativeRotation( ) Arguments None. Returns boolean enable True if relative particle rotation is enabled, false if it's disabled. See Also ParticleSy

CircleShape:getPoint Available since LÖVE 0.9.1 This function is not supported in earlier versions. Gets the center point of the circle shape. Function Synopsis x, y = CircleShape:getPoint( ) Arguments None. Returns number x The x-component of the center point of the circle. number y The y-component of the center point of the circle. See Also CircleShape CircleShape:setPoint

ParticleSystem:getSizeVariation Available since LÖVE 0.9.0 This function is not supported in earlier versions. Gets the amount of size variation (0 meaning no variation and 1 meaning full variation between start and end). Function Synopsis variation = ParticleSystem:getSizeVariation( ) Arguments Nothing. Returns number variation The amount of variation (0 meaning no variation and 1 meaning full variation between start and end). See Also ParticleSystem ParticleSystem:setSizeVariation

ParticleSystem:setParticleLife Removed in LÖVE 0.9.0 It has been renamed to ParticleSystem:setParticleLifetime. Sets the life of the particles. Function Synopsis ParticleSystem:setParticleLife( min, max ) Arguments number min The minimum life of the particles (seconds). number max (min) The maximum life of the particles (seconds). Returns Nothing. See Also ParticleSystem

Body:getY Get the y position of the body in world coordinates. Function Synopsis y = Body:getY( ) Arguments None. Returns number y The y position in world coordinates. See Also Body