Большое переупорядочивание исходного кода
This commit is contained in:
Andrey Pokidov
parent
fffe2be43b
commit
43bf030295
26 changed files with 1225 additions and 1137 deletions
|
|
@ -44,6 +44,50 @@ inline void bgc_vector2_set_values_fp64(const double x1, const double x2, BgcVec
|
|||
to->x2 = x2;
|
||||
}
|
||||
|
||||
// ================== Modulus =================== //
|
||||
|
||||
inline float bgc_vector2_get_square_modulus_fp32(const BgcVector2FP32* vector)
|
||||
{
|
||||
return vector->x1 * vector->x1 + vector->x2 * vector->x2;
|
||||
}
|
||||
|
||||
inline double bgc_vector2_get_square_modulus_fp64(const BgcVector2FP64* vector)
|
||||
{
|
||||
return vector->x1 * vector->x1 + vector->x2 * vector->x2;
|
||||
}
|
||||
|
||||
inline float bgc_vector2_get_modulus_fp32(const BgcVector2FP32* vector)
|
||||
{
|
||||
return sqrtf(bgc_vector2_get_square_modulus_fp32(vector));
|
||||
}
|
||||
|
||||
inline double bgc_vector2_get_modulus_fp64(const BgcVector2FP64* vector)
|
||||
{
|
||||
return sqrt(bgc_vector2_get_square_modulus_fp64(vector));
|
||||
}
|
||||
|
||||
// ================= Comparison ================= //
|
||||
|
||||
inline int bgc_vector2_is_zero_fp32(const BgcVector2FP32* vector)
|
||||
{
|
||||
return bgc_vector2_get_square_modulus_fp32(vector) <= BGC_SQUARE_EPSYLON_FP32;
|
||||
}
|
||||
|
||||
inline int bgc_vector2_is_zero_fp64(const BgcVector2FP64* vector)
|
||||
{
|
||||
return bgc_vector2_get_square_modulus_fp64(vector) <= BGC_SQUARE_EPSYLON_FP64;
|
||||
}
|
||||
|
||||
inline int bgc_vector2_is_unit_fp32(const BgcVector2FP32* vector)
|
||||
{
|
||||
return bgc_is_sqare_unit_fp32(bgc_vector2_get_square_modulus_fp32(vector));
|
||||
}
|
||||
|
||||
inline int bgc_vector2_is_unit_fp64(const BgcVector2FP64* vector)
|
||||
{
|
||||
return bgc_is_sqare_unit_fp64(bgc_vector2_get_square_modulus_fp64(vector));
|
||||
}
|
||||
|
||||
// ==================== Copy ==================== //
|
||||
|
||||
inline void bgc_vector2_copy_fp32(const BgcVector2FP32* from, BgcVector2FP32* to)
|
||||
|
|
@ -84,7 +128,7 @@ inline void bgc_vector2_swap_fp64(BgcVector2FP64* vector1, BgcVector2FP64* vecto
|
|||
vector1->x2 = x2;
|
||||
}
|
||||
|
||||
// ============= Copy to twin type ============== //
|
||||
// ================== Convert =================== //
|
||||
|
||||
inline void bgc_vector2_convert_fp64_to_fp32(const BgcVector2FP64* from, BgcVector2FP32* to)
|
||||
{
|
||||
|
|
@ -98,76 +142,118 @@ inline void bgc_vector2_convert_fp32_to_fp64(const BgcVector2FP32* from, BgcVect
|
|||
to->x2 = from->x2;
|
||||
}
|
||||
|
||||
// =================== Reverse ================== //
|
||||
// ================== Reverse =================== //
|
||||
|
||||
inline void bgc_vector2_set_reverse_fp32(const BgcVector2FP32* from, BgcVector2FP32* to)
|
||||
inline void bgc_vector2_reverse_fp32(BgcVector2FP32* vector)
|
||||
{
|
||||
to->x1 = -from->x1;
|
||||
to->x2 = -from->x2;
|
||||
vector->x1 = -vector->x1;
|
||||
vector->x2 = -vector->x2;
|
||||
}
|
||||
|
||||
inline void bgc_vector2_set_reverse_fp64(const BgcVector2FP64* from, BgcVector2FP64* to)
|
||||
inline void bgc_vector2_reverse_fp64(BgcVector2FP64* vector)
|
||||
{
|
||||
to->x1 = -from->x1;
|
||||
to->x2 = -from->x2;
|
||||
vector->x1 = -vector->x1;
|
||||
vector->x2 = -vector->x2;
|
||||
}
|
||||
|
||||
// ============= Reverse twin type ============== //
|
||||
// ================= Normalize ================== //
|
||||
|
||||
inline void bgc_vector2_set_reverse_fp64_to_fp32(const BgcVector2FP64* from, BgcVector2FP32* to)
|
||||
inline int bgc_vector2_normalize_fp32(BgcVector2FP32* vector)
|
||||
{
|
||||
to->x1 = (float) -from->x1;
|
||||
to->x2 = (float) -from->x2;
|
||||
const float square_modulus = bgc_vector2_get_square_modulus_fp32(vector);
|
||||
|
||||
if (bgc_is_sqare_unit_fp32(square_modulus)) {
|
||||
return 1;
|
||||
}
|
||||
|
||||
if (square_modulus <= BGC_SQUARE_EPSYLON_FP32 || square_modulus != square_modulus) {
|
||||
vector->x1 = 0.0f;
|
||||
vector->x2 = 0.0f;
|
||||
return 0;
|
||||
}
|
||||
|
||||
const float multiplicand = sqrtf(1.0f / square_modulus);
|
||||
|
||||
vector->x1 *= multiplicand;
|
||||
vector->x2 *= multiplicand;
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
inline void bgc_vector2_set_reverse_fp32_to_fp64(const BgcVector2FP32* from, BgcVector2FP64* to)
|
||||
inline int bgc_vector2_normalize_fp64(BgcVector2FP64* vector)
|
||||
{
|
||||
to->x1 = -from->x1;
|
||||
to->x2 = -from->x2;
|
||||
const double square_modulus = bgc_vector2_get_square_modulus_fp64(vector);
|
||||
|
||||
if (bgc_is_sqare_unit_fp64(square_modulus)) {
|
||||
return 1;
|
||||
}
|
||||
|
||||
if (square_modulus <= BGC_SQUARE_EPSYLON_FP64 || square_modulus != square_modulus) {
|
||||
vector->x1 = 0.0;
|
||||
vector->x2 = 0.0;
|
||||
return 0;
|
||||
}
|
||||
|
||||
const double multiplicand = sqrt(1.0 / square_modulus);
|
||||
|
||||
vector->x1 *= multiplicand;
|
||||
vector->x2 *= multiplicand;
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
// =================== Module =================== //
|
||||
// ============= Complex Conjugate ============== //
|
||||
|
||||
inline float bgc_vector2_get_square_modulus_fp32(const BgcVector2FP32* vector)
|
||||
inline void bgc_vector2_complex_conjugate_fp32(BgcVector2FP32* vector)
|
||||
{
|
||||
return vector->x1 * vector->x1 + vector->x2 * vector->x2;
|
||||
vector->x2 = -vector->x2;
|
||||
}
|
||||
|
||||
inline double bgc_vector2_get_square_modulus_fp64(const BgcVector2FP64* vector)
|
||||
inline void bgc_vector2_complex_conjugate_fp64(BgcVector2FP64* vector)
|
||||
{
|
||||
return vector->x1 * vector->x1 + vector->x2 * vector->x2;
|
||||
vector->x2 = -vector->x2;
|
||||
}
|
||||
|
||||
inline float bgc_vector2_get_modulus_fp32(const BgcVector2FP32* vector)
|
||||
// ================ Make Reverse ================ //
|
||||
|
||||
inline void bgc_vector2_make_reverse_fp32(const BgcVector2FP32* vector, BgcVector2FP32* reverse)
|
||||
{
|
||||
return sqrtf(bgc_vector2_get_square_modulus_fp32(vector));
|
||||
reverse->x1 = -vector->x1;
|
||||
reverse->x2 = -vector->x2;
|
||||
}
|
||||
|
||||
inline double bgc_vector2_get_modulus_fp64(const BgcVector2FP64* vector)
|
||||
inline void bgc_vector2_make_reverse_fp64(const BgcVector2FP64* vector, BgcVector2FP64* reverse)
|
||||
{
|
||||
return sqrt(bgc_vector2_get_square_modulus_fp64(vector));
|
||||
reverse->x1 = -vector->x1;
|
||||
reverse->x2 = -vector->x2;
|
||||
}
|
||||
|
||||
// ================= Comparison ================= //
|
||||
// ============== Make Normalized =============== //
|
||||
|
||||
inline int bgc_vector2_is_zero_fp32(const BgcVector2FP32* vector)
|
||||
inline int bgc_vector2_make_normalized_fp32(const BgcVector2FP32* vector, BgcVector2FP32* normalized)
|
||||
{
|
||||
return bgc_vector2_get_square_modulus_fp32(vector) <= BGC_SQUARE_EPSYLON_FP32;
|
||||
bgc_vector2_copy_fp32(vector, normalized);
|
||||
return bgc_vector2_normalize_fp32(normalized);
|
||||
}
|
||||
|
||||
inline int bgc_vector2_is_zero_fp64(const BgcVector2FP64* vector)
|
||||
inline int bgc_vector2_make_normalized_fp64(const BgcVector2FP64* vector, BgcVector2FP64* normalized)
|
||||
{
|
||||
return bgc_vector2_get_square_modulus_fp64(vector) <= BGC_SQUARE_EPSYLON_FP64;
|
||||
bgc_vector2_copy_fp64(vector, normalized);
|
||||
return bgc_vector2_normalize_fp64(normalized);
|
||||
}
|
||||
|
||||
inline int bgc_vector2_is_unit_fp32(const BgcVector2FP32* vector)
|
||||
// =========== Make Complex Conjugate =========== //
|
||||
|
||||
inline void bgc_vector2_make_complex_conjugate_fp32(const BgcVector2FP32* vector, BgcVector2FP32* conjugate)
|
||||
{
|
||||
return bgc_is_sqare_value_unit_fp32(bgc_vector2_get_square_modulus_fp32(vector));
|
||||
conjugate->x1 = vector->x1;
|
||||
conjugate->x2 = -vector->x2;
|
||||
}
|
||||
|
||||
inline int bgc_vector2_is_unit_fp64(const BgcVector2FP64* vector)
|
||||
inline void bgc_vector2_make_complex_conjugate_fp64(const BgcVector2FP64* vector, BgcVector2FP64* conjugate)
|
||||
{
|
||||
return bgc_is_sqare_value_unit_fp64(bgc_vector2_get_square_modulus_fp64(vector));
|
||||
conjugate->x1 = vector->x1;
|
||||
conjugate->x2 = -vector->x2;
|
||||
}
|
||||
|
||||
// ==================== Add ===================== //
|
||||
|
|
@ -184,7 +270,7 @@ inline void bgc_vector2_add_fp64(const BgcVector2FP64* vector1, const BgcVector2
|
|||
sum->x2 = vector1->x2 + vector2->x2;
|
||||
}
|
||||
|
||||
// ================ Append scaled =============== //
|
||||
// ================= Add scaled ================= //
|
||||
|
||||
inline void bgc_vector2_add_scaled_fp32(const BgcVector2FP32* basic_vector, const BgcVector2FP32* scalable_vector, const float scale, BgcVector2FP32* sum)
|
||||
{
|
||||
|
|
@ -198,7 +284,7 @@ inline void bgc_vector2_add_scaled_fp64(const BgcVector2FP64* basic_vector, cons
|
|||
sum->x2 = basic_vector->x2 + scalable_vector->x2 * scale;
|
||||
}
|
||||
|
||||
// ================ Subtraction ================= //
|
||||
// ================== Subtract ================== //
|
||||
|
||||
inline void bgc_vector2_subtract_fp32(const BgcVector2FP32* minuend, const BgcVector2FP32* subtrahend, BgcVector2FP32* difference)
|
||||
{
|
||||
|
|
@ -212,7 +298,21 @@ inline void bgc_vector2_subtract_fp64(const BgcVector2FP64* minuend, const BgcVe
|
|||
difference->x2 = minuend->x2 - subtrahend->x2;
|
||||
}
|
||||
|
||||
// =============== Multiplication =============== //
|
||||
// ============== Subtract scaled =============== //
|
||||
|
||||
inline void bgc_vector2_subtract_scaled_fp32(const BgcVector2FP32* basic_vector, const BgcVector2FP32* scalable_vector, const float scale, BgcVector2FP32* difference)
|
||||
{
|
||||
difference->x1 = basic_vector->x1 - scalable_vector->x1 * scale;
|
||||
difference->x2 = basic_vector->x2 - scalable_vector->x2 * scale;
|
||||
}
|
||||
|
||||
inline void bgc_vector2_subtract_scaled_fp64(const BgcVector2FP64* basic_vector, const BgcVector2FP64* scalable_vector, const double scale, BgcVector2FP64* difference)
|
||||
{
|
||||
difference->x1 = basic_vector->x1 - scalable_vector->x1 * scale;
|
||||
difference->x2 = basic_vector->x2 - scalable_vector->x2 * scale;
|
||||
}
|
||||
|
||||
// ================== Multiply ================== //
|
||||
|
||||
inline void bgc_vector2_multiply_fp32(const BgcVector2FP32* multiplicand, const float multiplier, BgcVector2FP32* product)
|
||||
{
|
||||
|
|
@ -226,7 +326,7 @@ inline void bgc_vector2_multiply_fp64(const BgcVector2FP64* multiplicand, const
|
|||
product->x2 = multiplicand->x2 * multiplier;
|
||||
}
|
||||
|
||||
// ================== Division ================== //
|
||||
// =================== Divide =================== //
|
||||
|
||||
inline void bgc_vector2_divide_fp32(const BgcVector2FP32* dividend, const float divisor, BgcVector2FP32* quotient)
|
||||
{
|
||||
|
|
@ -240,30 +340,30 @@ inline void bgc_vector2_divide_fp64(const BgcVector2FP64* dividend, const double
|
|||
|
||||
// ================== Average2 ================== //
|
||||
|
||||
inline void bgc_vector2_mean_of_two_fp32(const BgcVector2FP32* vector1, const BgcVector2FP32* vector2, BgcVector2FP32* result)
|
||||
inline void bgc_vector2_mean_of_two_fp32(const BgcVector2FP32* vector1, const BgcVector2FP32* vector2, BgcVector2FP32* mean)
|
||||
{
|
||||
result->x1 = (vector1->x1 + vector2->x1) * 0.5f;
|
||||
result->x2 = (vector1->x2 + vector2->x2) * 0.5f;
|
||||
mean->x1 = (vector1->x1 + vector2->x1) * 0.5f;
|
||||
mean->x2 = (vector1->x2 + vector2->x2) * 0.5f;
|
||||
}
|
||||
|
||||
inline void bgc_vector2_mean_of_two_fp64(const BgcVector2FP64* vector1, const BgcVector2FP64* vector2, BgcVector2FP64* result)
|
||||
inline void bgc_vector2_mean_of_two_fp64(const BgcVector2FP64* vector1, const BgcVector2FP64* vector2, BgcVector2FP64* mean)
|
||||
{
|
||||
result->x1 = (vector1->x1 + vector2->x1) * 0.5;
|
||||
result->x2 = (vector1->x2 + vector2->x2) * 0.5;
|
||||
mean->x1 = (vector1->x1 + vector2->x1) * 0.5;
|
||||
mean->x2 = (vector1->x2 + vector2->x2) * 0.5;
|
||||
}
|
||||
|
||||
// ================== Average3 ================== //
|
||||
|
||||
inline void bgc_vector2_mean_of_three_fp32(const BgcVector2FP32* vector1, const BgcVector2FP32* vector2, const BgcVector2FP32* vector3, BgcVector2FP32* result)
|
||||
inline void bgc_vector2_mean_of_three_fp32(const BgcVector2FP32* vector1, const BgcVector2FP32* vector2, const BgcVector2FP32* vector3, BgcVector2FP32* mean)
|
||||
{
|
||||
result->x1 = (vector1->x1 + vector2->x1 + vector3->x1) * BGC_ONE_THIRD_FP32;
|
||||
result->x2 = (vector1->x2 + vector2->x2 + vector3->x2) * BGC_ONE_THIRD_FP32;
|
||||
mean->x1 = (vector1->x1 + vector2->x1 + vector3->x1) * BGC_ONE_THIRD_FP32;
|
||||
mean->x2 = (vector1->x2 + vector2->x2 + vector3->x2) * BGC_ONE_THIRD_FP32;
|
||||
}
|
||||
|
||||
inline void bgc_vector2_mean_of_three_fp64(const BgcVector2FP64* vector1, const BgcVector2FP64* vector2, const BgcVector2FP64* vector3, BgcVector2FP64* result)
|
||||
inline void bgc_vector2_mean_of_three_fp64(const BgcVector2FP64* vector1, const BgcVector2FP64* vector2, const BgcVector2FP64* vector3, BgcVector2FP64* mean)
|
||||
{
|
||||
result->x1 = (vector1->x1 + vector2->x1 + vector3->x1) * BGC_ONE_THIRD_FP64;
|
||||
result->x2 = (vector1->x2 + vector2->x2 + vector3->x2) * BGC_ONE_THIRD_FP64;
|
||||
mean->x1 = (vector1->x1 + vector2->x1 + vector3->x1) * BGC_ONE_THIRD_FP64;
|
||||
mean->x2 = (vector1->x2 + vector2->x2 + vector3->x2) * BGC_ONE_THIRD_FP64;
|
||||
}
|
||||
|
||||
// =============== Scalar Product =============== //
|
||||
|
|
@ -310,56 +410,6 @@ inline void bgc_vector2_complex_product_fp64(const BgcVector2FP64* vector1, cons
|
|||
result->x2 = x2;
|
||||
}
|
||||
|
||||
// =============== Normalization ================ //
|
||||
|
||||
inline int bgc_vector2_normalize_fp32(BgcVector2FP32* vector)
|
||||
{
|
||||
const float square_modulus = bgc_vector2_get_square_modulus_fp32(vector);
|
||||
|
||||
if (bgc_is_sqare_value_unit_fp32(square_modulus)) {
|
||||
return 1;
|
||||
}
|
||||
|
||||
if (square_modulus <= BGC_SQUARE_EPSYLON_FP32) {
|
||||
bgc_vector2_reset_fp32(vector);
|
||||
return 0;
|
||||
}
|
||||
|
||||
bgc_vector2_multiply_fp32(vector, sqrtf(1.0f / square_modulus), vector);
|
||||
return 1;
|
||||
}
|
||||
|
||||
inline int bgc_vector2_normalize_fp64(BgcVector2FP64* vector)
|
||||
{
|
||||
const double square_modulus = bgc_vector2_get_square_modulus_fp64(vector);
|
||||
|
||||
if (bgc_is_sqare_value_unit_fp64(square_modulus)) {
|
||||
return 1;
|
||||
}
|
||||
|
||||
if (square_modulus <= BGC_SQUARE_EPSYLON_FP64) {
|
||||
bgc_vector2_reset_fp64(vector);
|
||||
return 0;
|
||||
}
|
||||
|
||||
bgc_vector2_multiply_fp64(vector, sqrt(1.0 / square_modulus), vector);
|
||||
return 1;
|
||||
}
|
||||
|
||||
// =============== Get Normalized =============== //
|
||||
|
||||
inline int bgc_vector2_set_normalized_fp32(const BgcVector2FP32* vector, BgcVector2FP32* result)
|
||||
{
|
||||
bgc_vector2_copy_fp32(vector, result);
|
||||
return bgc_vector2_normalize_fp32(result);
|
||||
}
|
||||
|
||||
inline int bgc_vector2_set_normalized_fp64(const BgcVector2FP64* vector, BgcVector2FP64* result)
|
||||
{
|
||||
bgc_vector2_copy_fp64(vector, result);
|
||||
return bgc_vector2_normalize_fp64(result);
|
||||
}
|
||||
|
||||
// =================== Angle ==================== //
|
||||
|
||||
float bgc_vector2_get_angle_fp32(const BgcVector2FP32* vector1, const BgcVector2FP32* vector2, const BgcAngleUnitEnum unit);
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue