From 0ea5fc66924303d1bf73ba283a383e2aadee02f2 Mon Sep 17 00:00:00 2001 From: neodarz Date: Sat, 11 Aug 2018 20:21:34 +0200 Subject: Initial commit --- docs/doxygen/nel/classNL3D_1_1CViewport.html | 539 +++++++++++++++++++++++++++ 1 file changed, 539 insertions(+) create mode 100644 docs/doxygen/nel/classNL3D_1_1CViewport.html (limited to 'docs/doxygen/nel/classNL3D_1_1CViewport.html') diff --git a/docs/doxygen/nel/classNL3D_1_1CViewport.html b/docs/doxygen/nel/classNL3D_1_1CViewport.html new file mode 100644 index 00000000..fa2aea3c --- /dev/null +++ b/docs/doxygen/nel/classNL3D_1_1CViewport.html @@ -0,0 +1,539 @@ + + + + nevrax.org : docs + + + + + + + + + + + + + + +

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NL3D::CViewport Class Reference

CViewport is the description of the viewport used to render with a driver. +More... +

+#include <viewport.h> +

+List of all members. + + + + + + + + + + + + + + + + + + +

Public Methods
CViewport ()
Default constructor. Setup a fullscreen viewport. More...

void init (float x, float y, float width, float height)
Constructor. More...

void initFullScreen ()
Setup a fullscreen viewport. More...

void init16_9 ()
Setup a 16/9 viewport. More...

void getRayWithPoint (float x, float y, CVector &pos, CVector &dir, const CMatrix &camMatrix, const CFrustum &camFrust) const
Get a 3d ray with a 2d point. More...

void getValues (float &x, float &y, float &width, float &height) const
Get the viewport values. More...

Private Attributes
float _X
float _Y
float _Width
float _Height
+

Detailed Description

+CViewport is the description of the viewport used to render with a driver. +

+ +

+Definition at line 52 of file viewport.h.

Constructor & Destructor Documentation

+ + + + +
+ + + + + + + + + +
NL3D::CViewport::CViewport ( )
+
+ + + + + +
+ + + +
+Default constructor. Setup a fullscreen viewport. +
+ +
+Definition at line 37 of file viewport.cpp. +
+References initFullScreen, and NL3D_MEM_VIEWPORT.
+

Member Function Documentation

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
void NL3D::CViewport::getRayWithPoint ( float x,
float y,
CVector & pos,
CVector & dir,
const CMatrix & camMatrix,
const CFrustum & camFrust
) const
+
+ + + + + +
+ + + +
+Get a 3d ray with a 2d point. +
+
+Parameters:
+ + + + + + + +
x +is the x coordinate in the window coordinate system of the 2d point.
y +is the y coordinate in the window coordinate system of the 2d point.
pos +gets the position of a 3d point on the ray. It is also the position of the camera
dir +gets the direction of the ray. The direction is the same than the camera one. It is NOT normalized.
camMatrix +is the matrix of the camera in use in this viewport.
camFrust +is the frustum of the camera in use in this viewport.
+
+
+Definition at line 81 of file viewport.cpp. +
+References _Height, _Width, _X, _Y, NL3D_MEM_VIEWPORT, x, and y. +
+Referenced by NL3D::CEvent3dMouseListener::operator().
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
void NL3D::CViewport::getValues ( float & x,
float & y,
float & width,
float & height
) const [inline]
+
+ + + + + +
+ + + +
+Get the viewport values. +
+
+Parameters:
+ + + + + +
x +get the x coordinate of the left edge of the viewport in the window coordinate system . Must be between 0.f and 1.f.
y +get the y coordinate of the bottom edge of the viewport in the window coordinate system . Must be between 0.f and 1.f.
width +get the width of the view port. Must be between 0.f and 1.f-x.
height +get the height of the view port. Must be between 0.f and 1.f-y.
+
+
+Definition at line 93 of file viewport.h. +
+References _Height, _Width, _X, _Y, height, NL3D_MEM_VIEWPORT, width, x, and y.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
void NL3D::CViewport::init ( float x,
float y,
float width,
float height
)
+
+ + + + + +
+ + + +
+Constructor. +
+
+Parameters:
+ + + + + +
x +coordinate of the left edge of the viewport in the window coordinate system . Must be between 0.f and 1.f.
y +coordinate of the bottom edge of the viewport in the window coordinate system . Must be between 0.f and 1.f.
width +of the view port. Must be between 0.f and 1.f-x.
height +of the view port. Must be between 0.f and 1.f-y.
+
+
+Definition at line 44 of file viewport.cpp. +
+References _Height, _Width, _X, _Y, NLMISC::clamp, height, NL3D_MEM_VIEWPORT, width, x, and y.
+

+ + + + +
+ + + + + + + + + +
void NL3D::CViewport::init16_9 ( )
+
+ + + + + +
+ + + +
+Setup a 16/9 viewport. +
+ +
+Definition at line 70 of file viewport.cpp. +
+References _Height, _Width, _X, _Y, and NL3D_MEM_VIEWPORT.
+

+ + + + +
+ + + + + + + + + +
void NL3D::CViewport::initFullScreen ( )
+
+ + + + + +
+ + + +
+Setup a fullscreen viewport. +
+ +
+Definition at line 59 of file viewport.cpp. +
+References _Height, _Width, _X, _Y, and NL3D_MEM_VIEWPORT. +
+Referenced by NL3D::CEvent3dMouseListener::CEvent3dMouseListener, and CViewport.
+

Member Data Documentation

+ + + + +
+ + +
float NL3D::CViewport::_Height [private] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 106 of file viewport.h. +
+Referenced by getRayWithPoint, getValues, init, init16_9, and initFullScreen.
+

+ + + + +
+ + +
float NL3D::CViewport::_Width [private] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 105 of file viewport.h. +
+Referenced by getRayWithPoint, getValues, init, init16_9, and initFullScreen.
+

+ + + + +
+ + +
float NL3D::CViewport::_X [private] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 103 of file viewport.h. +
+Referenced by getRayWithPoint, getValues, init, init16_9, and initFullScreen.
+

+ + + + +
+ + +
float NL3D::CViewport::_Y [private] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 104 of file viewport.h. +
+Referenced by getRayWithPoint, getValues, init, init16_9, and initFullScreen.
+

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

+ + + +
+

+ + -- cgit v1.2.1