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

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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
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16
basic-geometry/vector2.c
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@ -36,11 +36,11 @@ extern inline void bgc_fp64_vector2_add_scaled(BGC_FP64_Vector2* sum, const BGC_
extern inline void bgc_fp32_vector2_subtract(BGC_FP32_Vector2* difference, const BGC_FP32_Vector2* minuend, const BGC_FP32_Vector2* subtrahend);
extern inline void bgc_fp64_vector2_subtract(BGC_FP64_Vector2* difference, const BGC_FP64_Vector2* minuend, const BGC_FP64_Vector2* subtrahend);
extern inline void bgc_fp32_vector2_multiply(BGC_FP32_Vector2* product, const BGC_FP32_Vector2* multiplicand, const float multiplier);
extern inline void bgc_fp64_vector2_multiply(BGC_FP64_Vector2* product, const BGC_FP64_Vector2* multiplicand, const double multiplier);
extern inline void bgc_fp32_vector2_multiply_by_real(BGC_FP32_Vector2* product, const BGC_FP32_Vector2* multiplicand, const float multiplier);
extern inline void bgc_fp64_vector2_multiply_by_real(BGC_FP64_Vector2* product, const BGC_FP64_Vector2* multiplicand, const double multiplier);
extern inline void bgc_fp32_vector2_divide(BGC_FP32_Vector2* quotient, const BGC_FP32_Vector2* dividend, const float divisor);
extern inline void bgc_fp64_vector2_divide(BGC_FP64_Vector2* quotient, const BGC_FP64_Vector2* dividend, const double divisor);
extern inline int bgc_fp32_vector2_divide_by_real(BGC_FP32_Vector2* quotient, const BGC_FP32_Vector2* dividend, const float divisor);
extern inline int bgc_fp64_vector2_divide_by_real(BGC_FP64_Vector2* quotient, const BGC_FP64_Vector2* dividend, const double divisor);
extern inline void bgc_fp32_vector2_get_mean2(BGC_FP32_Vector2* mean, const BGC_FP32_Vector2* vector1, const BGC_FP32_Vector2* vector2);
extern inline void bgc_fp64_vector2_get_mean2(BGC_FP64_Vector2* mean, const BGC_FP64_Vector2* vector1, const BGC_FP64_Vector2* vector2);
@ -97,14 +97,14 @@ float bgc_fp32_vector2_get_angle(const BGC_FP32_Vector2* vector1, const BGC_FP32
const float square_modulus1 = bgc_fp32_vector2_get_square_modulus(vector1);
// square_modulus1 != square_modulus1 is check for NaN value at square_modulus1
if (square_modulus1 <= BGC_FP32_SQUARE_EPSILON || square_modulus1 != square_modulus1) {
if (square_modulus1 <= BGC_FP32_SQUARE_EPSILON || isnan(square_modulus1)) {
return 0.0f;
}
const float square_modulus2 = bgc_fp32_vector2_get_square_modulus(vector2);
// square_modulus2 != square_modulus2 is check for NaN value at square_modulus2
if (square_modulus2 <= BGC_FP32_SQUARE_EPSILON || square_modulus2 != square_modulus2) {
if (square_modulus2 <= BGC_FP32_SQUARE_EPSILON || isnan(square_modulus2)) {
return 0.0f;
}
@ -122,14 +122,14 @@ double bgc_fp64_vector2_get_angle(const BGC_FP64_Vector2* vector1, const BGC_FP6
const double square_modulus1 = bgc_fp64_vector2_get_square_modulus(vector1);
// square_modulus1 != square_modulus1 is check for NaN value at square_modulus1
if (square_modulus1 <= BGC_FP64_SQUARE_EPSILON || square_modulus1 != square_modulus1) {
if (square_modulus1 <= BGC_FP64_SQUARE_EPSILON || isnan(square_modulus1)) {
return 0.0;
}
const double square_modulus2 = bgc_fp64_vector2_get_square_modulus(vector2);
// square_modulus2 != square_modulus2 is check for NaN value at square_modulus2
if (square_modulus2 <= BGC_FP64_SQUARE_EPSILON || square_modulus2 != square_modulus2) {
if (square_modulus2 <= BGC_FP64_SQUARE_EPSILON || isnan(square_modulus2)) {
return 0.0;
}