RoR::World2ScreenConverter Class Reference

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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)

Private Attributes
Ogre::Matrix4	m_view_matrix
Ogre::Matrix4	m_projection_matrix
Ogre::Vector2	m_screen_size

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 82 of file Utils.h.

Constructor & Destructor Documentation

World2ScreenConverter()

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

inline

Definition at line 85 of file Utils.h.

Member Function Documentation

Convert()

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 90 of file Utils.h.

Field Documentation

m_projection_matrix

Ogre::Matrix4 RoR::World2ScreenConverter::m_projection_matrix

private

Definition at line 101 of file Utils.h.

m_screen_size

Ogre::Vector2 RoR::World2ScreenConverter::m_screen_size

private

Definition at line 102 of file Utils.h.

m_view_matrix

Ogre::Matrix4 RoR::World2ScreenConverter::m_view_matrix

private

Definition at line 100 of file Utils.h.

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

• source/main/utils/Utils.h