#include "pch.h"

#include "Mesh/Grid.h"

#include "Core/SContainer.hpp"

namespace sh::render

{

SH_RENDER_API Grid::Grid()

{

core::SVector<glm::vec3> verts{};

core::SVector<uint32_t> indices{};

for (int w = -10; w < 11; ++w)

{

verts.push_back(glm::vec3{ static_cast<float>(w), 0.f, -10.f });

verts.push_back(glm::vec3{ static_cast<float>(w), 0.f, 10.f });

indices.push_back(indices.size());

indices.push_back(indices.size());

}

for (int h = -10; h < 11; ++h)

{

verts.push_back(glm::vec3{ -10.f, 0.f, static_cast<float>(h) });

verts.push_back(glm::vec3{ 10.f, 0.f, static_cast<float>(h) });

indices.push_back(indices.size());

indices.push_back(indices.size());

}

this->SetVertex(std::move(verts));

this->SetIndices(std::move(indices));

this->SetTopology(Mesh::Topology::Line);

}

}//namespace