SimplePartition.cpp

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#include <tdme/engine/SimplePartition.h>
 
#include <algorithm>
#include <vector>
 
#include <tdme/tdme.h>
#include <tdme/engine/Entity.h>
#include <tdme/utilities/VectorIteratorMultiple.h>
 
using std::find;
using std::vector;
 
using tdme::engine::Entity;
using tdme::engine::SimplePartition;
using tdme::utilities::VectorIteratorMultiple;
 
SimplePartition::SimplePartition()
{
    arrayListIteratorMultiple.addVector(&entities);
}
 
void SimplePartition::reset()
{
    entities.clear();
}
 
void SimplePartition::addEntity(Entity* entity)
{
    for (int i = 0; i < entities.size(); i++) {
        if (entities[i] == entity) return;
    }
 
    entities.push_back(entity);
}
 
void SimplePartition::updateEntity(Entity* entity)
{
}
 
void SimplePartition::removeEntity(Entity* entity)
{
    for (int i = 0; i < entities.size(); i++) {
        if (entities[i] == entity) {
            entities.erase(entities.begin() + i);
            return;
        }
    }
}
 
const vector<Entity*>& SimplePartition::getVisibleEntities(Frustum* frustum)
{
    return entities;
}
 
bool SimplePartition::isVisibleEntity(Entity* entity) {
    return find(entities.begin(), entities.end(), entity) != entities.end();
}