Kimelas/bgc-c
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Добавление проверки при делении, стандартизация возвращаемого значения (BGC_SUCCESS, BGC_FAILURE)

Browse source
This commit is contained in:
Andrey Pokidov 2026-02-11 20:55:54 +07:00
parent a4b9f8b2b9
commit e9558ff977
27 changed files with 589 additions and 370 deletions
Download patch file Download diff file Expand all files Collapse all files

38
basic-geometry/dual-vector3.h
View file

@ -145,28 +145,46 @@ inline void bgc_fp64_dual_vector3_subtract(BGC_FP64_DualVector3* difference, con
// ================== Multiply ================== //
inline void bgc_fp32_dual_vector3_multiply(BGC_FP32_DualVector3* product, const BGC_FP32_DualVector3* multiplicand, const float multiplier)
inline void bgc_fp32_dual_vector3_multiply_by_real(BGC_FP32_DualVector3* product, const BGC_FP32_DualVector3* multiplicand, const float multiplier)
{
bgc_fp32_vector3_multiply(&product->real, &multiplicand->real, multiplier);
bgc_fp32_vector3_multiply(&product->dual, &multiplicand->dual, multiplier);
bgc_fp32_vector3_multiply_by_real(&product->real, &multiplicand->real, multiplier);
bgc_fp32_vector3_multiply_by_real(&product->dual, &multiplicand->dual, multiplier);
}
inline void bgc_fp64_dual_vector3_multiply(BGC_FP64_DualVector3* product, const BGC_FP64_DualVector3* multiplicand, const double multiplier)
inline void bgc_fp64_dual_vector3_multiply_by_real(BGC_FP64_DualVector3* product, const BGC_FP64_DualVector3* multiplicand, const double multiplier)
{
bgc_fp64_vector3_multiply(&product->real, &multiplicand->real, multiplier);
bgc_fp64_vector3_multiply(&product->dual, &multiplicand->dual, multiplier);
bgc_fp64_vector3_multiply_by_real(&product->real, &multiplicand->real, multiplier);
bgc_fp64_vector3_multiply_by_real(&product->dual, &multiplicand->dual, multiplier);
}
// =================== Divide =================== //
inline void bgc_fp32_dual_vector3_divide(BGC_FP32_DualVector3* quotient, const BGC_FP32_DualVector3* dividend, const float divisor)
inline int bgc_fp32_dual_vector3_divide_by_real(BGC_FP32_DualVector3* quotient, const BGC_FP32_DualVector3* dividend, const float divisor)
{
bgc_fp32_dual_vector3_multiply(quotient, dividend, 1.0f / divisor);
if (bgc_fp32_is_zero(divisor) || isnan(divisor)) {
return BGC_FAILURE;
}
const float multiplier = 1.0f / divisor;
bgc_fp32_vector3_multiply_by_real(&quotient->real, &dividend->real, multiplier);
bgc_fp32_vector3_multiply_by_real(&quotient->dual, &dividend->dual, multiplier);
return BGC_SUCCESS;
}
inline void bgc_fp64_dual_vector3_divide(BGC_FP64_DualVector3* quotient, const BGC_FP64_DualVector3* dividend, const double divisor)
inline int bgc_fp64_dual_vector3_divide_by_real(BGC_FP64_DualVector3* quotient, const BGC_FP64_DualVector3* dividend, const double divisor)
{
bgc_fp64_dual_vector3_multiply(quotient, dividend, 1.0 / divisor);
if (bgc_fp64_is_zero(divisor) || isnan(divisor)) {
return BGC_FAILURE;
}
const double multiplier = 1.0 / divisor;
bgc_fp64_vector3_multiply_by_real(&quotient->real, &dividend->real, multiplier);
bgc_fp64_vector3_multiply_by_real(&quotient->dual, &dividend->dual, multiplier);
return BGC_SUCCESS;
}
// ================ Mean of Two ================= //