YoggieEngine/BarinkEngine/graphics/Renderable.cpp

#include "Graphics/Renderable.h"
#include "AssetManager/ModelImporter.h"



Renderable* Renderable::Load()
{
    return new Renderable();
}

Renderable::Renderable()
{

    meshes = ModelImporter::Test();

    transform.Scale = glm::vec3(1.0f);
    transform.Rotation = glm::vec3(0.0f, 90.0f, 0.0f);
    transform.Position = glm::vec3(0.0f, 0.0f, -10.0f);


    VAO.Create();
    VAO.Bind();


    vertexBuffer.createBuffer();
    vertexBuffer.Bind(false);
    vertexBuffer.setBufferData(&meshes[0].vertices[0], meshes[0].vertices.size() * sizeof(glm::vec3), false);


    elementBuffer.createBuffer();
    elementBuffer.Bind(true);
    elementBuffer.setBufferData(&meshes[0].elements[0], meshes[0].elements.size() * sizeof(unsigned int), true);

    VAO.AttachAttribute(0, 3, 0);

    vertexBuffer.Unbind(false);
    VAO.Unbind();


}

Renderable::~Renderable()
{
}

void Renderable::Draw()
{
    VAO.Bind();
    elementBuffer.Bind(true);
    glDrawElements(GL_TRIANGLES, static_cast<unsigned int>(meshes[0].elements.size()), GL_UNSIGNED_INT, NULL);
    VAO.Unbind();

}