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GUI_2DBlockHover

This callback event returns information about a vector block, selected using the mouse, when the RxCore.getBlockInsert tool is used in combination with RxCore.blockhoverevent turned on.

This callback can have two events set using either the stadard connect method or using a separate blockHoverCallback function. The latter is used when there is no block under the mouse so the result will be undefined.

Callback Parameters​

  • result: object — An object with information about the selected block.
  • mouse: object — The mouse coordinates of the mouse position.

Example​


RxCore.GUI_2DBlockHover.connect(function(result, mouse){

    if (result) {
        

        const attributes = RxCore.getBlockAttributes(result.index);

        console.log(result, attributes);

      } 

});

RxCore.GUI_2DBlockHover.blockHoverCallback(function(result, mouse){


    if (!result) {
        
        console.log("no blocks found");

      } 


});