Minor refactoring

Instead of passing ptr + size to a span, pass a 1-size array that is
automatically coerced into a span (when calling Get_Box_MinMax(...)).
This commit is contained in:
Stephen Seo 2024-05-06 11:23:21 +09:00
parent 8378707f21
commit a0b41ba274

View file

@ -350,25 +350,25 @@ int SC_SACD_Sphere_Box_Collision(const SC_SACD_Sphere *sphere,
// First check plane where normal = box_pos - sphere_pos.
SC_SACD_Vec3 sphere_pos{sphere->x, sphere->y, sphere->z};
SC_SACD_Vec3 sphere_box_normal =
SC_SACD_Vec3{box->x, box->y, box->z} - sphere_pos;
if (sphere_box_normal.x < 0.0001F && sphere_box_normal.x > -0.0001F &&
sphere_box_normal.y < 0.0001F && sphere_box_normal.y > -0.0001F &&
sphere_box_normal.z < 0.0001F && sphere_box_normal.z > -0.0001F) {
std::array<SC_SACD_Vec3, 1> sphere_box_normal = {
SC_SACD_Vec3{box->x, box->y, box->z} - sphere_pos};
if (sphere_box_normal[0].x < 0.0001F && sphere_box_normal[0].x > -0.0001F &&
sphere_box_normal[0].y < 0.0001F && sphere_box_normal[0].y > -0.0001F &&
sphere_box_normal[0].z < 0.0001F && sphere_box_normal[0].z > -0.0001F) {
// Sphere center is box center.
return 1;
}
sphere_box_normal =
sphere_box_normal /
std::sqrt(SC_SACD_Dot_Product(sphere_box_normal, sphere_box_normal));
sphere_box_normal[0] =
sphere_box_normal[0] / std::sqrt(SC_SACD_Dot_Product(
sphere_box_normal[0], sphere_box_normal[0]));
std::vector<SC_SACD_MinMax> box_minmaxes =
SC_SACD_Get_Box_MinMax(box, {&sphere_box_normal, 1});
SC_SACD_Get_Box_MinMax(box, sphere_box_normal);
float projected_0 = SC_SACD_Dot_Product(
sphere_box_normal, sphere_pos + sphere_box_normal * sphere->radius);
sphere_box_normal[0], sphere_pos + sphere_box_normal[0] * sphere->radius);
float projected_1 = SC_SACD_Dot_Product(
sphere_box_normal, sphere_pos - sphere_box_normal * sphere->radius);
sphere_box_normal[0], sphere_pos - sphere_box_normal[0] * sphere->radius);
if (projected_0 < projected_1) {
if (box_minmaxes[0].max < projected_0 ||
box_minmaxes[0].min > projected_1) {