compose_matrix.h

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/**
 * PANDA 3D SOFTWARE
 * Copyright (c) Carnegie Mellon University.  All rights reserved.
 *
 * All use of this software is subject to the terms of the revised BSD
 * license.  You should have received a copy of this license along
 * with this source code in a file named "LICENSE."
 *
 * @file compose_matrix.h
 * @author drose
 * @date 1999-01-27
 */

#ifndef COMPOSE_MATRIX_H
#define COMPOSE_MATRIX_H

/*
 * compose_matrix(), decompose_matrix() These two functions build andor
 * extract an affine matrix into its constituent parts: scale, hpr, and
 * translate.  There are also two additional flavors for 3x3 matrices.  These
 * are treated as the upper 3x3 part of a general 4x4 matrix, and so can only
 * represent rotations and scales.
 */

#include "pandabase.h"
#include <math.h>

#include "lmatrix.h"
#include "lvector3.h"
#include "lvector2.h"
#include "lpoint3.h"
#include "lpoint2.h"
#include "lmat_ops.h"
#include "lvec2_ops.h"
#include "lvec3_ops.h"

// These define the standard one-letter names for the components in the array-
// accepting forms of compose_matrix() and decompose_matrix().
static const int num_matrix_components = 12;
EXPCL_PANDA_LINMATH extern const char * const matrix_component_letters;
EXPCL_PANDA_LINMATH extern const double matrix_component_defaults[num_matrix_components];

#include "fltnames.h"
#include "compose_matrix_src.h"

#include "dblnames.h"
#include "compose_matrix_src.h"

#endif