Sage::CSettingsManager Class Reference

Settings manager. More...

#include <SageSettings.h>

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Public Member Functions
void	Load ()
	Load game settings.

Protected Member Functions
void	SetWinSize (int, int)
	Set window size information.

Static Protected Attributes
static tinyxml2::XMLElement *	m_pXmlSettings = nullptr
	Pointer to the settings tag in the XML settings file.
static float	m_fAspectRatio = 1.0f
	Aspect ratio, width/ht.
Static Protected Attributes inherited from Sage::CSettings
static char	m_szName [MAX_PATH]
	Name of this game.
static int	m_nWinWidth = 0
	Window width in pixels.
static int	m_nWinHeight = 0
	Window height in pixels.
static Vector2	m_vWinCenter = Vector2::Zero
	Window center.

Private Attributes
tinyxml2::XMLDocument	m_xmlDoc
	TinyXML2 document.

Detailed Description

This class provides access to the game settings from file gamesettings.xml. TinyXML2 is my preferred XML file parser, not the one provided by Microsoft.

Member Function Documentation

Load()

void CSettingsManager::Load

(

)

Load settings from a fixed settings file, gamesettings.xml.

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SetWinSize()

void CSettingsManager::SetWinSize ( int w, int h )

protected

Store the window's width and height, and compute and store the aspect ratio and the position of the window center (ie. half its width and half its height).

Parameters

w	Window client area width in pixels.
h	Window client area height in pixels.

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