#include "base.h"
#include "portalvolume.h"

PortalVolume::PortalVolume(Entity* pEntity) : Puppeteer(pEntity)
{
    DevMsg("PortalVolume!!!!");
    MakeEntInvisible(pEntity);
    Start();
}

void PortalVolume::Start()
{
    SearchForEntites();
}

bool IsEntityInside(Entity* ent)
{
    AABB* aabb = ent->GetAABB(Entity::GlobalAABB);
    Vec3 pos = entity->GetPosition(true);
    if (pos.x < aabb->min.x) { return false; }
    if (pos.y < aabb->min.y) { return false; }
    if (pos.z < aabb->min.z) { return false; }
    if (pos.x > aabb->max.x) { return false; }
    if (pos.y > aabb->max.y) { return false; }
    if (pos.z > aabb->max.z) { return false; }
    return true;
}

void Callback(Entity* entity, Object* extra)
{

    if (entity->GetClass() == Object::ModelClass)
    {
        // Skip collapsed brushes, no real need to cull them.
        Model* mdl = static_cast<Model*>(entity);
        if (mdl->collapsedfrombrushes)
            return;
    }

    // This is us!
    PortalVolume* volume = static_cast<PortalVolume*>(extra);
    if (entity == volume->entity)
        return;

    if (!IsEntityInside(ent))
        return;

    volume->m_hEntsInVolume.push_back(entity);
    DevMsg(volume->entity->GetKeyValue("name"));
    DevMsg("Pushed Back Entity: " + entity->GetKeyValue("name"));
}



void PortalVolume::SearchForEntites()
{
    WORLD->ForEachEntityInAABBDo(entity->GetAABB(Entity::GlobalAABB), Callback, this);
}