Wizt::RenderBasin::FloatedOrigin Struct Reference

Support for FloatingOrigin (class FloatOrigin ). More...

#include <ocean/Anemonia/RenderBasin.hpp>

Public Member Functions
Eagle::point3f	shift (const Eagle::PhysicalSpace::point &P) const
	Shift a point given in double precision coordinates such that it fits into the smaller range of single precision coordinates by subtracting the Translation vector.

Public Attributes
Eagle::tvector3	Translation
	The offset from the Origin.

Detailed Description

Support for FloatingOrigin (class FloatOrigin ).

Member Data Documentation

Translation

Eagle::tvector3 Wizt::RenderBasin::FloatedOrigin::Translation

The offset from the Origin.

For OpenGL code that uses the global modelview matrix, either via fixed pipeline or gl_ModelViewMatrix in GLSL code, this is the value contained in the translation part of the matrix. Consequently, code that does not go via these matrizes must do the translation explicitly.