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-rw-r--r--src/un_vecr.c353
1 files changed, 0 insertions, 353 deletions
diff --git a/src/un_vecr.c b/src/un_vecr.c
deleted file mode 100644
index 0fcf672..0000000
--- a/src/un_vecr.c
+++ /dev/null
@@ -1,353 +0,0 @@
-void un_m_add2r(real *v, real *a, real *b) {
- v[0] = a[0] + b[0];
- v[1] = a[1] + b[1];
-}
-
-void un_m_add3r(real *v, real *a, real *b) {
- v[0] = a[0] + b[0];
- v[1] = a[1] + b[1];
- v[2] = a[2] + b[2];
-}
-
-void un_m_add4r(real *v, real *a, real *b) {
- v[0] = a[0] + b[0];
- v[1] = a[1] + b[1];
- v[2] = a[2] + b[2];
- v[3] = a[3] + b[3];
-}
-
-void un_m_sub2r(real *v, real *a, real *b) {
- v[0] = a[0] - b[0];
- v[1] = a[1] - b[1];
-}
-
-void un_m_sub3r(real *v, real *a, real *b) {
- v[0] = a[0] - b[0];
- v[1] = a[1] - b[1];
- v[2] = a[2] - b[2];
-}
-
-void un_m_sub4r(real *v, real *a, real *b) {
- v[0] = a[0] - b[0];
- v[1] = a[1] - b[1];
- v[2] = a[2] - b[2];
- v[3] = a[3] - b[3];
-}
-
-void un_m_add_scalar2r(real *v, real *a, real scalar) {
- v[0] = a[0] + scalar;
- v[1] = a[1] + scalar;
-}
-
-void un_m_add_scalar3r(real *v, real *a, real scalar) {
- v[0] = a[0] + scalar;
- v[1] = a[1] + scalar;
- v[2] = a[2] + scalar;
-}
-
-void un_m_add_scalar4r(real *v, real *a, real scalar) {
- v[0] = a[0] + scalar;
- v[1] = a[1] + scalar;
- v[2] = a[2] + scalar;
- v[3] = a[3] + scalar;
-}
-
-void un_m_sub_scalar2r(real *v, real *a, real scalar) {
- v[0] = a[0] - scalar;
- v[1] = a[1] - scalar;
-}
-
-void un_m_sub_scalar3r(real *v, real *a, real scalar) {
- v[0] = a[0] - scalar;
- v[1] = a[1] - scalar;
- v[2] = a[2] - scalar;
-}
-
-void un_m_sub_scalar4r(real *v, real *a, real scalar) {
- v[0] = a[0] - scalar;
- v[1] = a[1] - scalar;
- v[2] = a[2] - scalar;
- v[3] = a[3] - scalar;
-}
-
-void un_m_mul_scalar2r(real *v, real *a, real scalar) {
- v[0] = a[0] * scalar;
- v[1] = a[1] * scalar;
-}
-
-void un_m_mul_scalar3r(real *v, real *a, real scalar) {
- v[0] = a[0] * scalar;
- v[1] = a[1] * scalar;
- v[2] = a[2] * scalar;
-}
-
-void un_m_mul_scalar4r(real *v, real *a, real scalar) {
- v[0] = a[0] * scalar;
- v[1] = a[1] * scalar;
- v[2] = a[2] * scalar;
- v[3] = a[3] * scalar;
-}
-
-void un_m_div_scalar2r(real *v, real *a, real scalar) {
- v[0] = a[0] / scalar;
- v[1] = a[1] / scalar;
-}
-
-void un_m_div_scalar3r(real *v, real *a, real scalar) {
- v[0] = a[0] / scalar;
- v[1] = a[1] / scalar;
- v[2] = a[2] / scalar;
-}
-
-void un_m_div_scalar4r(real *v, real *a, real scalar) {
- v[0] = a[0] / scalar;
- v[1] = a[1] / scalar;
- v[2] = a[2] / scalar;
- v[3] = a[3] / scalar;
-}
-
-void un_m_dot2r(real *v, real *a, real *b) {
- *v = a[0] * b[0] + a[1] * b[1];
-}
-
-void un_m_dot3r(real *v, real *a, real *b) {
- *v = a[0] * b[0] + a[1] * b[1] + a[2] * b[2];
-}
-
-void un_m_dot4r(real *v, real *a, real *b) {
- *v = a[0] * b[0] + a[1] * b[1] + a[2] * b[2] + a[3] * b[3];
-}
-
-void un_m_hadamard2r(real *v, real *a, real *b) {
- v[0] = a[0] * b[0];
- v[1] = a[1] * b[1];
-}
-
-void un_m_hadamard3r(real *v, real *a, real *b) {
- v[0] = a[0] * b[0];
- v[1] = a[1] * b[1];
- v[2] = a[2] * b[2];
-}
-
-void un_m_hadamard4r(real *v, real *a, real *b) {
- v[0] = a[0] * b[0];
- v[1] = a[1] * b[1];
- v[2] = a[2] * b[2];
- v[3] = a[3] * b[3];
-}
-
-void un_m_cross2r(real *v, real *a) {
- v[0] = a[1];
- v[1] =-a[0];
-}
-
-void un_m_cross3r(real *v, real *a, real *b) {
- v[0] = a[1] * b[2] - a[2] * b[1];
- v[1] = a[2] * b[0] - a[0] * b[2];
- v[2] = a[0] * b[1] - a[1] * b[0];
-}
-
-void un_m_magnitude2r(real *v, real *a) {
-#if defined(UN_DOUBLE_PRECISION)
- *v = sqrt(a[0] * a[0] + a[1] * a[1]);
-#else
- *v = sqrtf(a[0] * a[0] + a[1] * a[1]);
-#endif
-}
-
-void un_m_magnitude3r(real *v, real *a) {
-#if defined(UN_DOUBLE_PRECISION)
- *v = sqrt(a[0] * a[0] + a[1] * a[1] + a[2] * a[2]);
-#else
- *v = sqrtf(a[0] * a[0] + a[1] * a[1] + a[2] * a[2]);
-#endif
-}
-
-void un_m_magnitude4r(real *v, real *a) {
-#if defined(UN_DOUBLE_PRECISION)
- *v = sqrt(a[0] * a[0] + a[1] * a[1] + a[2] * a[2] + a[3] * a[3]);
-#else
- *v = sqrtf(a[0] * a[0] + a[1] * a[1] + a[2] * a[2] + a[3] * a[3]);
-#endif
-}
-
-void un_m_magnitude_sqr2r(real *v, real *a) {
- *v = a[0] * a[0] + a[1] * a[1];
-}
-
-void un_m_magnitude_sqr3r(real *v, real *a) {
- *v = a[0] * a[0] + a[1] * a[1] + a[2] * a[2];
-}
-
-void un_m_magnitude_sqr4r(real *v, real *a) {
- *v = a[0] * a[0] + a[1] * a[1] + a[2] * a[2] + a[3] * a[3];
-}
-
-void un_m_distance2r(real *v, real *a, real *b) {
- real f[2];
- un_m_sub2r(f, b, a);
-#if defined(UN_DOUBLE_PRECISION)
- *v = sqrt(f[0] * f[0] + f[1] * f[1]);
-#else
- *v = sqrtf(f[0] * f[0] + f[1] * f[1]);
-#endif
-}
-
-void un_m_distance3r(real *v, real *a, real *b) {
- real f[3];
- un_m_sub3r(f, b, a);
-#if defined(UN_DOUBLE_PRECISION)
- *v = sqrt(f[0] * f[0] + f[1] * f[1] + f[2] * f[2]);
-#else
- *v = sqrtf(f[0] * f[0] + f[1] * f[1] + f[2] * f[2]);
-#endif
-}
-
-void un_m_distance4r(real *v, real *a, real *b) {
- real f[4];
- un_m_sub4r(f, b, a);
-#if defined(UN_DOUBLE_PRECISION)
- *v = sqrt(f[0] * f[0] + f[1] * f[1] + f[2] * f[2] + f[3] * f[3]);
-#else
- *v = sqrtf(f[0] * f[0] + f[1] * f[1] + f[2] * f[2] + f[3] * f[3]);
-#endif
-}
-
-void un_m_distance_sqr2r(real *v, real *a, real *b) {
- real f[2];
- un_m_sub2r(f, b, a);
- *v = f[0] * f[0] + f[1] * f[1];
-}
-
-void un_m_distance_sqr3r(real *v, real *a, real *b) {
- real f[3];
- un_m_sub3r(f, b, a);
- *v = f[0] * f[0] + f[1] * f[1] + f[2] * f[2];
-}
-
-void un_m_distance_sqr4r(real *v, real *a, real *b) {
- real f[4];
- un_m_sub4r(f, b, a);
- *v = f[0] * f[0] + f[1] * f[1] + f[2] * f[2] + f[3] * f[3];
-}
-
-void un_m_normalize2r(real *v, real *a) {
- real f;
- un_m_magnitude2r(&f, a);
- v[0] = a[0] / f;
- v[1] = a[1] / f;
-}
-
-void un_m_normalize3r(real *v, real *a) {
- real f;
- un_m_magnitude3r(&f, a);
- v[0] = a[0] / f;
- v[1] = a[1] / f;
- v[2] = a[2] / f;
-}
-
-void un_m_normalize4r(real *v, real *a) {
- real f;
- un_m_magnitude4r(&f, a);
- v[0] = a[0] / f;
- v[1] = a[1] / f;
- v[2] = a[2] / f;
- v[3] = a[3] / f;
-}
-
-void un_m_project2r(real *v, real *a, real *onto) {
- real dot, magn, scale;
-
- un_m_dot2r(&dot, a, onto);
- un_m_magnitude_sqr2r(&magn, onto);
-
-
-#if defined(UN_DOUBLE_PRECISION)
- if (magn < EPSILON_D) {
- un_memory_set((void*)v, 0, sizeof(*v) * 2);
- return;
- }
-#else
- if (magn < EPSILON) {
- un_memory_set((void*)v, 0, sizeof(*v) * 2);
- return;
- }
-#endif
-
- scale = dot / magn;
- v[0] = onto[0] * scale;
- v[1] = onto[1] * scale;
-}
-
-void un_m_project3r(real *v, real *a, real *onto) {
- real dot, magn, scale;
-
- un_m_dot3r(&dot, a, onto);
- un_m_magnitude_sqr3r(&magn, onto);
-
-#if defined(UN_DOUBLE_PRECISION)
- if (magn < EPSILON_D) {
- un_memory_set((void*)v, 0, sizeof(*v) * 3);
- return;
- }
-#else
- if (magn < EPSILON) {
- un_memory_set((void*)v, 0, sizeof(*v) * 3);
- return;
- }
-#endif
-
- scale = dot / magn;
- v[0] = onto[0] * scale;
- v[1] = onto[1] * scale;
- v[2] = onto[2] * scale;
-}
-
-void un_m_project4r(real *v, real *a, real *onto) {
- real dot, magn, scale;
-
- un_m_dot4r(&dot, a, onto);
- un_m_magnitude_sqr4r(&magn, onto);
-
-#if defined(UN_DOUBLE_PRECISION)
- if (magn < EPSILON_D) {
- un_memory_set((void*)v, 0, sizeof(*v) * 4);
- return;
- }
-#else
- if (magn < EPSILON) {
- un_memory_set((void*)v, 0, sizeof(*v) * 4);
- return;
- }
-#endif
-
- scale = dot / magn;
- v[0] = onto[0] * scale;
- v[1] = onto[1] * scale;
- v[2] = onto[2] * scale;
- v[3] = onto[3] * scale;
-}
-
-void un_m_reflect2r(real *v, real *a, real *normal) {
- real dot;
-
- un_m_dot2r(&dot, a, normal);
- un_m_mul_scalar2r(v, normal, 2.0 * dot);
- un_m_sub2r(v, v, a);
-}
-
-void un_m_reflect3r(real *v, real *a, real *normal) {
- real dot;
-
- un_m_dot3r(&dot, a, normal);
- un_m_mul_scalar3r(v, normal, 2.0 * dot);
- un_m_sub3r(v, v, a);
-}
-
-void un_m_reflect4r(real *v, real *a, real *normal) {
- real dot;
-
- un_m_dot4r(&dot, a, normal);
- un_m_mul_scalar4r(v, normal, 2.0 * dot);
- un_m_sub4r(v, v, a);
-}
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