DNA_vec_types.h

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/* SPDX-FileCopyrightText: 2001-2002 NaN Holding BV. All rights reserved.
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */
 
#pragma once
 
/* types */
 
typedef struct vec2s {
  short x, y;
} vec2s;
 
typedef struct vec2f {
  float x, y;
} vec2f;
 
typedef struct vec2i {
  int x, y;
} vec2i;
 
/* not used at the moment */
/*
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 mat4x4f {
  float value[4][4];
} mat4x4f;
/*
typedef struct vec4d {
  double x, y, z, w;
} vec4d;
*/
 
typedef struct rcti {
  int xmin, xmax;
  int ymin, ymax;
 
#ifdef __cplusplus
  inline bool operator==(const rcti &other) const
  {
    return xmin == other.xmin && xmax == other.xmax && ymin == other.ymin && ymax == other.ymax;
  }
  inline bool operator!=(const rcti &other) const
  {
    return !(*this == other);
  }
#endif
} rcti;
 
typedef struct rctf {
  float xmin, xmax;
  float ymin, ymax;
} rctf;
 
typedef struct DualQuat {
  float quat[4];
  float trans[4];
 
  float scale[4][4];
  float scale_weight;
} DualQuat;