Difference between revisions of "World:queryBoundingBox"
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{{newin|[[0.8.0]]|080|type=method}} | {{newin|[[0.8.0]]|080|type=method}} | ||
| − | Calls a function for each fixture inside the specified area | + | Calls a function for each fixture inside the specified area by searching for any overlapping bounding box ([[Fixture:getBoundingBox]]). |
| − | + | ||
[[File:WorldqueryBoundingBox.png]] | [[File:WorldqueryBoundingBox.png]] | ||
== Function == | == Function == | ||
Latest revision as of 15:47, 1 August 2015
| Available since LÖVE 0.8.0 |
| This method is not supported in earlier versions. |
Calls a function for each fixture inside the specified area by searching for any overlapping bounding box (Fixture:getBoundingBox).
Function
Synopsis
World:queryBoundingBox( topLeftX, topLeftY, bottomRightX, bottomRightY, callback )
Arguments
number topLeftX- The x position of the top-left point.
number topLeftY- The y position of the top-left point.
number bottomRightX- The x position of the bottom-right point.
number bottomRightY- The y position of the bottom-right point.
function callback- This function gets passed one argument, the fixture, and should return a boolean. The search will continue if it is true or stop if it is false.
Returns
Nothing.
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