The open source OpenXR runtime
a/math: Organize base and api file [NFC]
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-21
+16
-8
src/xrt/auxiliary/math/m_api.h
+16
-8
src/xrt/auxiliary/math/m_api.h
···
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math_vec3_cross(const struct xrt_vec3 *l, const struct xrt_vec3 *r, struct xrt_vec3 *result);
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/*!
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* Cross product of a vector.
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* Get translation vector from isometry matrix (col-major).
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*
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* @relates xrt_vec3
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* @ingroup aux_math
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*/
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void
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math_vec3_f64_cross(const struct xrt_vec3_f64 *l, const struct xrt_vec3_f64 *r, struct xrt_vec3_f64 *result);
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math_vec3_translation_from_isometry(const struct xrt_matrix_4x4 *isometry, struct xrt_vec3 *result);
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/*!
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* Get translation vector from isometry matrix (col-major).
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* Normalize a vec3 in place.
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*
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* @relates xrt_vec3
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* @ingroup aux_math
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*/
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void
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math_vec3_translation_from_isometry(const struct xrt_matrix_4x4 *isometry, struct xrt_vec3 *result);
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math_vec3_normalize(struct xrt_vec3 *in);
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/*
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*
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* 64 bit vector functions.
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*
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*/
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/*!
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* Normalize a vec3 in place.
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* Cross product of a vec3_f64.
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*
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* @relates xrt_vec3
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* @relates xrt_vec3_f64
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* @ingroup aux_math
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*/
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void
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math_vec3_normalize(struct xrt_vec3 *in);
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math_vec3_f64_cross(const struct xrt_vec3_f64 *l, const struct xrt_vec3_f64 *r, struct xrt_vec3_f64 *result);
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/*!
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* Normalize a vec3_f64 in place.
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*
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* @relates xrt_vec3
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* @relates xrt_vec3_f64
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* @ingroup aux_math
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*/
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void
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math_vec3_f64_normalize(struct xrt_vec3_f64 *in);
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/*
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*
+21
-13
src/xrt/auxiliary/math/m_base.cpp
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-13
src/xrt/auxiliary/math/m_base.cpp
···
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}
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extern "C" void
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math_vec3_translation_from_isometry(const struct xrt_matrix_4x4 *transform, struct xrt_vec3 *result)
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{
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Eigen::Isometry3f isometry{map_matrix_4x4(*transform)};
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map_vec3(*result) = isometry.translation();
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}
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/*
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*
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* Exported 64 bit vector functions.
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*
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*/
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extern "C" void
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math_vec3_f64_cross(const struct xrt_vec3_f64 *l, const struct xrt_vec3_f64 *r, struct xrt_vec3_f64 *result)
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{
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map_vec3_f64(*result) = map_vec3_f64(*l).cross(map_vec3_f64(*r));
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}
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extern "C" void
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math_vec3_f64_normalize(struct xrt_vec3_f64 *in)
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{
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map_vec3_f64(*in) = map_vec3_f64(*in).normalized();
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}
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/*
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*
···
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Eigen::Matrix4d r = map_matrix_4x4_f64(*right);
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map_matrix_4x4_f64(*result) = l * r;
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}
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extern "C" void
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math_vec3_f64_cross(const struct xrt_vec3_f64 *l, const struct xrt_vec3_f64 *r, struct xrt_vec3_f64 *result)
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{
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map_vec3_f64(*result) = map_vec3_f64(*l).cross(map_vec3_f64(*r));
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}
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extern "C" void
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math_vec3_translation_from_isometry(const struct xrt_matrix_4x4 *transform, struct xrt_vec3 *result)
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{
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Eigen::Isometry3f isometry{map_matrix_4x4(*transform)};
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map_vec3(*result) = isometry.translation();
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}
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extern "C" void