Difference between revisions of "love.mouse.isDown"
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{{param|boolean|down|True if the specified button is down.}} | {{param|boolean|down|True if the specified button is down.}} | ||
== Function == | == Function == | ||
− | {{newin|[[0.7.2]]|type=variant}} | + | {{newin|[[0.7.2]]|072|type=variant}} |
=== Synopsis === | === Synopsis === | ||
<source lang="lua"> | <source lang="lua"> |
Revision as of 13:51, 4 May 2012
Checks whether a certain mouse button is down.
Contents
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
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