colorSample

概述

提供有关生成此事件的 colorSample 的信息。

属性

示例

-- Called when a colorSample event has been received
local function onColorSampleEvent( event )
    print( "Sampling result, at position: " .. event.x .. " " .. event.y .. " The color is: " .. event.r .. " " .. event.g .. " " .. event.b .. " " .. event.a )
end
                             
display.colorSample( 17, 9, onColorSampleEvent )