event.x

类型 数字
事件 collision
修订 版本 2024.3703
关键词 collision, x
另请参阅 event.y

概述

碰撞事件发生的 x 坐标。请注意,报告的碰撞位置会受到 physics.setAverageCollisionPositions()physics.setReportCollisionsInContentCoordinates() 的影响。

注意事项

示例

local function onCollision( event )

    if ( event.phase == "began" ) then
        print( "began: " .. event.object1 .. " & " .. event.object2 )
        print( "position: " .. event.x .. "," .. event.y )
    elseif ( event.phase == "ended" ) then
        print( "ended: " .. event.object1 .. " & " .. event.object2 )
        print( "position: " .. event.x .. "," .. event.y )
    end
end