sf_utilities.c

/*
** EPITECH PROJECT, 2024
** B-MUL-100-LYN-1-1-myradar-aurelien.demeusy
** File description:
** sf_utilities.c
*/

#include <SFML/Graphics.h>
#include <SFML/Window.h>
#include <SFML/Audio.h>
#include "include/structs.h"
#include "include/my.h"
#include <math.h>

sfBool my_intersect(sfFloatRect *rec1, sfFloatRect *rec2)
{
    float left = fmax(rec1->left, rec2->left);
    float top = fmax(rec1->top, rec2->top);
    float right = fmin(rec1->left + rec1->width, rec2->left + rec2->width);
    float bottom = fmin(rec1->top + rec1->height, rec2->top + rec2->height);

    if (!rec1 || !rec2)
        return sfFalse;
    if (left < right && top < bottom)
        return sfTrue;
    return sfFalse;
}

sfFloatRect my_sfsprite_getglobalbounds(const sfRectangleShape *sprite)
{
    const sfTexture *texture = sfRectangleShape_getTexture(sprite);
    sfVector2u texture_size = sfTexture_getSize(texture);
    sfVector2f scale = sfRectangleShape_getScale(sprite);
    sfVector2f position = sfRectangleShape_getPosition(sprite);
    sfFloatRect bounds;

    if (!sprite)
        return (sfFloatRect){0, 0, 0, 0};
    if (!texture)
        return (sfFloatRect){0, 0, 0, 0};
    bounds.left = position.x;
    bounds.top = position.y;
    bounds.width = texture_size.x * scale.x;
    bounds.height = texture_size.y * scale.y;
    return bounds;
}