ff_i_nui

NUI helper functions.

Convenience wrappers around the native NUI JSON builder API for creating and updating NUI windows and binds.

float GetNuiHorizontalCenterForWindow(object oPC, float fWindowWidth)
Parameters:

  • oPC – The player whose GUI width is queried.

  • fWindowWidth – Width of the NUI window to center.

Get the horizontal center for window.

float GetNuiVerticalCenterForWindow(object oPC, float fWindowHeight)
Parameters:

  • oPC – The player whose GUI height is queried.

  • fWindowHeight – Height of the NUI window to center.

Get the vertical center for window.

Source code

// @code

#include "nw_inc_nui"

// -----------------------------------------------------------------------------

//! @brief Get the horizontal center for window.
//! @param oPC The player whose GUI width is queried.
//! @param fWindowWidth Width of the NUI window to center.
float GetNuiHorizontalCenterForWindow(object oPC, float fWindowWidth);
float GetNuiHorizontalCenterForWindow(object oPC, float fWindowWidth)
{
  return IntToFloat(GetPlayerDeviceProperty(oPC, PLAYER_DEVICE_PROPERTY_GUI_WIDTH)) / 2 - fWindowWidth / 2;
}

// -----------------------------------------------------------------------------

//! @brief Get the vertical center for window.
//! @param oPC The player whose GUI height is queried.
//! @param fWindowHeight Height of the NUI window to center.
float GetNuiVerticalCenterForWindow(object oPC, float fWindowHeight);
float GetNuiVerticalCenterForWindow(object oPC, float fWindowHeight)
{
  return IntToFloat(GetPlayerDeviceProperty(oPC, PLAYER_DEVICE_PROPERTY_GUI_HEIGHT)) / 2 - fWindowHeight / 2;
}