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/* SPDX-License-Identifier: GPL-2.0-or-later
* Copyright 2001-2002 NaN Holding BV. All rights reserved. */
/** \file
* \ingroup DNA
*/
#pragma once
#ifdef __cplusplus
extern "C" {
#endif
/* types */
/** vector of two shorts. */
typedef struct vec2s {
short x, y;
} vec2s;
/** vector of two floats. */
typedef struct vec2f {
float x, y;
} vec2f;
/* not used at the moment */
/*
typedef struct vec2i {
int x, y;
} vec2i;
typedef struct vec2d {
double x, y;
} vec2d;
typedef struct vec3i {
int x, y, z;
} vec3i;
*/
typedef struct vec3f {
float x, y, z;
} vec3f;
/*
typedef struct vec3d {
double x, y, z;
} vec3d;
typedef struct vec4i {
int x, y, z, w;
} vec4i;
typedef struct vec4f {
float x, y, z, w;
} vec4f;
typedef struct vec4d {
double x, y, z, w;
} vec4d;
*/
/** integer rectangle. */
typedef struct rcti {
int xmin, xmax;
int ymin, ymax;
} rcti;
/** float rectangle. */
typedef struct rctf {
float xmin, xmax;
float ymin, ymax;
} rctf;
/** dual quaternion. */
typedef struct DualQuat {
float quat[4];
float trans[4];
float scale[4][4];
float scale_weight;
} DualQuat;
#ifdef __cplusplus
}
#endif
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