DirectionalLight.cpp

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#include "eepch.h"
#include "DirectionalLight.h"
#include <glm/geometric.hpp>
 
#include <ElevateEngine/Core/GameContext.h>
 
namespace Elevate
{
    const glm::vec3 DirectionalLight::CalculateDirection() const
    {
        glm::vec3 dir;
 
        glm::vec3 rotation = gameObject->GetRotation();
        dir.x = cos(rotation.x) * cos(rotation.y);
        dir.y = sin(rotation.x);
        dir.z = cos(rotation.x) * sin(rotation.y);
        dir = glm::normalize(dir);
 
        return dir;
    }
}