Exemplos de eina_matrix3_fixed_values_get em C++ (Cpp)

Exemplo n.º 1

Arquivo: eina_matrix.c Projeto: FlorentRevest/EFL

EAPI void
eina_matrix3_matrix3_f16p16_to(const Eina_Matrix3 *m,
                               Eina_Matrix3_F16p16 *fm)
{
   eina_matrix3_fixed_values_get(m,
                                 &fm->xx, &fm->xy, &fm->xz,
                                 &fm->yx, &fm->yy, &fm->yz,
                                 &fm->zx, &fm->zy, &fm->zz);
}

Exemplo n.º 2

END_TEST

START_TEST(eina_matrix3_f16p16)
{
   Eina_Matrix3_F16p16 m1;
   Eina_Matrix3 m2;
   Eina_F16p16 xx, xy, xz,
               yx, yy, yz,
               zx, zy, zz;
   Eina_Matrix3_F16p16 m3;

   eina_init();

   eina_matrix3_values_set(&m2,
                           1, 0, 0,
                           0, 1, 0,
                           0, 0, 1);
   eina_matrix3_matrix3_f16p16_to(&m2, &m1);
   fail_if (eina_matrix3_f16p16_type_get(&m1) != EINA_MATRIX_TYPE_IDENTITY);

   eina_matrix3_fixed_values_get(&m2,
                                 &xx, &xy, &xz,
                                 &yx, &yy, &yz,
                                 &zx, &zy, &zz);
   fail_if(xx != yy ||
           yy != zz ||
           zz != 65536);

   fail_if(xy != xz ||
           yx != yz ||
           zx != zy ||
           zy != 0);

   eina_matrix3_values_set(&m2,
                           1, 2, 3,
                           4, 5, 6,
                           7, 8, 9);
   eina_matrix3_matrix3_f16p16_to(&m2, &m1);
   eina_matrix3_f16p16_identity(&m1);
   fail_if(m1.xx != m1.yy ||
           m1.yy != m1.zz ||
           m1.zz != 65536);

   fail_if(m1.xy != m1.xz ||
           m1.yx != m1.yz ||
           m1.zx != m1.zy ||
           m1.zy != 0);

   eina_matrix3_values_set(&m2,
                           1, 1, 1,
                           1, 1, 1,
                           1, 1, 1);
   eina_matrix3_matrix3_f16p16_to(&m2, &m1);
   eina_matrix3_f16p16_compose(&m1, &m1, &m3);
   fail_if (m3.xx != m3.xy ||
            m3.xy != m3.xz ||
            m3.yx != m3.yy ||
            m3.yy != m3.yz ||
            m3.zx != m3.zy ||
            m3.zy != m3.zz ||
            m3.zz != 196608);

   eina_shutdown();
}