GLUP::MatrixStack Class Reference

A Matrix stack. More...

#include <geogram_gfx/GLUP/GLUP_context.h>

Classes
struct	Matrix

Public Member Functions
	MatrixStack ()
	MatrixStack constructor.
GLdouble *	top ()
	Gets the matrix on the top of the stack.
void	push ()
	Pushes a copy of the top matrix.
void	pop ()
	Removes a matrix from the top of the stack.

Static Public Attributes
static const int	MAX_DEPTH =16
	Maximum number of matrices in a stack.

Detailed Description

A Matrix stack.

There are three matrix stacks in a context, for modelview matrices, projection matrices and texture coordinates.

Definition at line 276 of file GLUP_context.h.

Constructor & Destructor Documentation

MatrixStack()

GLUP::MatrixStack::MatrixStack ( )

inline

MatrixStack constructor.

Definition at line 287 of file GLUP_context.h.

Member Function Documentation

pop()

void GLUP::MatrixStack::pop ( )

inline

Removes a matrix from the top of the stack.

Definition at line 316 of file GLUP_context.h.

push()

void GLUP::MatrixStack::push ( )

inline

Pushes a copy of the top matrix.

Definition at line 304 of file GLUP_context.h.

top()

GLdouble * GLUP::MatrixStack::top ( )

inline

Gets the matrix on the top of the stack.

Returns

a pointer to the coefficients of the matrix.

Definition at line 297 of file GLUP_context.h.

Member Data Documentation

MAX_DEPTH

const int GLUP::MatrixStack::MAX_DEPTH =16

static

Maximum number of matrices in a stack.

Definition at line 282 of file GLUP_context.h.

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

• geogram_gfx/GLUP/GLUP_context.h