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Добавление документации по трёхмерным векторам и исправления

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Andrey Pokidov 2025-02-08 01:51:53 +07:00
parent e15070ce45
commit 02bcb1bd33
24 changed files with 593 additions and 132 deletions
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31
docs/vector2/swap-eng.md
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@ -5,40 +5,41 @@ The exchange functions allow two vectors of the same type to exchange coordinate
Function for **BgcVector2FP32**:
```c
inline void bgc_vector2_swap_fp32(BgcVector2FP32* vector1, BgcVector2FP32* vector2);
inline void bgc_vector2_swap_fp32(BgcVector2FP32* vector1, BgcVector2FP32* vector2);
```
Function for **BgcVector2FP32**:
```c
inline void bgc_vector2_swap_fp64(BgcVector2FP64* vector1, BgcVector2FP64* vector2);
inline void bgc_vector2_swap_fp64(BgcVector2FP64* vector1, BgcVector2FP64* vector2);
```
You should not pass invalid pointers to these functions. The value NULL (0) is also considered invalid.
The **vector1** and **vector2** parameters must not be invalid pointers. The NULL (0) value is also considered invalid.
Vector **vector1** after calling this function will have the coordinate values that vector **vector2** had before calling the function.
And vector **vector2** after calling this function will have the same coordinate values that vector **vector1** had before calling the function.
Example of use:
```c
#include <stdio.h>
#include <basic-geometry.h>
#include <stdio.h>
#include <basic-geometry.h>
int main()
{
BgcVector2FP32 my_vector1, my_vector2;
int main()
{
BgcVector2FP32 my_vector1, my_vector2;
bgc_vector2_set_values_fp32(-2, 7, &my_vector1);
bgc_vector2_set_values_fp32(10, -1, &my_vector2);
bgc_vector2_set_values_fp32(-2, 7, &my_vector1);
bgc_vector2_set_values_fp32(10, -1, &my_vector2);
bgc_vector2_swap_fp32(&my_vector1, &my_vector2);
bgc_vector2_swap_fp32(&my_vector1, &my_vector2);
printf("Vector #1: x1 = %f, x2 = %f\n", my_vector1.x1, my_vector1.x2);
printf("Vector #2: x1 = %f, x2 = %f\n", my_vector2.x1, my_vector2.x2);
printf("Vector #1: x1 = %f, x2 = %f\n", my_vector1.x1, my_vector1.x2);
printf("Vector #2: x1 = %f, x2 = %f\n", my_vector2.x1, my_vector2.x2);
return 0;
}
return 0;
}
```
[Documentation](../intro-eng.md) / [2D vectors](../vector2-eng.md)