#include "phongmodule.h"
#include "lights.h"
#include "shader.h"
#include "phongentity.h"
#include "camera.h"
#include "mesh.h"

Shader* PhongModule::shaders[NB_SHADERS] = {0, 0};

PhongModule::PhongModule(Lights::Light* myDirLight, Lights* myPointLights) :
    dirLight(myDirLight),
    pointLights(myPointLights)
{

}

void PhongModule::addEntity(PhongEntity* myEntity)
{
	entities.push_back(myEntity);
}

void PhongModule::clearEntities()
{
	entities.clear();
}

void PhongModule::renderGL(Camera* myCamera)
{
    for(PhongEntity* e : entities)
        e->draw(myCamera->getViewMatrix(), myCamera->getProjectionMatrix(), dirLight, pointLights);
}

void PhongModule::setShader(ShaderType slot, Shader* myShader)
{
    shaders[slot] = myShader;
}

Shader* PhongModule::getShader(ShaderType slot)
{
    return shaders[slot];
}