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#include <Utils.h>

Public Member Functions
	World2ScreenConverter (Ogre::Matrix4 view_mtx, Ogre::Matrix4 proj_mtx, Ogre::Vector2 screen_size)

Ogre::Vector3	Convert (Ogre::Vector3 world_pos)

Detailed Description

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Author: http://www.ogre3d.org/forums/viewtopic.php?p=463232#p463232; http://www.ogre3d.org/tikiwiki/tiki-index.php?page=GetScreenspaceCoords&structure=Cookbook

Definition at line 81 of file Utils.h.

Constructor & Destructor Documentation

RoR::World2ScreenConverter::World2ScreenConverter	(	Ogre::Matrix4	view_mtx,
		Ogre::Matrix4	proj_mtx,
		Ogre::Vector2	screen_size
	)

inline

Definition at line 84 of file Utils.h.

Ogre::Vector3 RoR::World2ScreenConverter::Convert ( Ogre::Vector3 world_pos )

inline

Returns: X,Y=screen pos, Z=view space pos ('Z<0' means 'in front of the camera')

Definition at line 89 of file Utils.h.

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Ogre::Matrix4 RoR::World2ScreenConverter::m_projection_matrix

private

Definition at line 100 of file Utils.h.

Ogre::Vector2 RoR::World2ScreenConverter::m_screen_size

private

Definition at line 101 of file Utils.h.

Ogre::Matrix4 RoR::World2ScreenConverter::m_view_matrix

private

Definition at line 99 of file Utils.h.

The documentation for this class was generated from the following file: