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glfwSetCursorPosCallback

This function sets the cursor position callback of the specified window, which is called when the cursor is moved.

function glfwSetCursorPosCallback(\GLFWwindow $window, callable $callback) : void

The callback is provided with the position, in screen coordinates, relative to the upper-left corner of the client area of the window.

Example: 

glfwSetCursorPosCallback($window, function($xpos, $ypos) {
    echo "Cursor position: " . $xpos . ", " . $ypos . PHP_EOL;
});

arguments
  1. \GLFWwindow $window The window whose callback to set.
  2. callable $callback
returns

void

Copyright

This documentation page is prased from the glfw3.h header file, and only modified to fit the PHP-GFLW extension bindings. The original documentation copyright is as follows:

Copyright (c) 2002-2006 Marcus Geelnard
Copyright (c) 2006-2019 Camilla Löwy
https://www.glfw.org/license