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love.mouse.isDown
Checks whether a certain mouse button is down. This function does not detect mousewheel scrolling; you must use the love.mousepressed callback for that.
Function
Synopsis
down = love.mouse.isDown( button )
Arguments
MouseConstant button- The button to check.
Returns
boolean down- True if the specified button is down.
Function
| Available since LÖVE 0.7.2 |
| This variant is not supported in earlier versions. |
Synopsis
anyDown = love.mouse.isDown( button1, button2, button3, ... )
Arguments
MouseConstant buttonN- A button to check.
Returns
boolean anyDown- True if any specified button is down, false otherwise.
Example
Increase a value while the right mouse button is held
val = 0 -- establish a variable for later use
function love.update(dt)
if love.mouse.isDown("r") then
val = val + dt -- we will increase the variable by 1 for every second the button is held down
end
end
function love.update(dt)
if love.mouse.isDown("r") then
val = val + dt -- we will increase the variable by 1 for every second the button is held down
end
end
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