Shapes.hpp

/*
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/.
 */
 
#ifndef ENGINE_SHAPES
#define ENGINE_SHAPES
 
#include "Mesh.hpp"
 
namespace Engine::Graphics {
 
  class Plane : public Mesh {
  public:
    Plane() : Mesh() {
      AddQuad({-0.5, -0.5, 0, 0, 1}, {0.5, -0.5, 0, 1, 1}, {0.5, 0.5, 0, 1, 0},
        {-0.5, 0.5, 0, 0, 0});
    }
  };
 
  class Cube : public Mesh {
  public:
    Cube() : Mesh() {
      AddQuad({-0.5, -0.5, -0.5, 0, 1}, {0.5, -0.5, -0.5, 1, 1},
        {0.5, 0.5, -0.5, 1, 0}, {-0.5, 0.5, -0.5, 0, 0});
 
      AddQuad({-0.5, -0.5, 0.5, 0, 1}, {-0.5, 0.5, 0.5, 1, 1},
        {0.5, 0.5, 0.5, 1, 0}, {0.5, -0.5, 0.5, 0, 0});
      
      AddQuad({-0.5, -0.5, -0.5, 0, 1}, {-0.5, 0.5, -0.5, 0, 0},
        {-0.5, 0.5, 0.5, 1, 0}, {-0.5, -0.5, 0.5, 1, 1});
      
      AddQuad({0.5, 0.5, -0.5, 0, 1}, {0.5, -0.5, -0.5, 0, 0},
        {0.5, -0.5, 0.5, 1, 0}, {0.5, 0.5, 0.5, 1, 1});
      
      AddQuad({-0.5, -0.5, -0.5, 0, 1}, {-0.5, -0.5, 0.5, 1, 1},
        {0.5, -0.5, 0.5, 1, 0}, {0.5, -0.5, -0.5, 0, 0});
      
      AddQuad({-0.5, 0.5, -0.5, 0, 1}, {0.5, 0.5, -0.5, 1, 1},
        {0.5, 0.5, 0.5, 1, 0}, {-0.5, 0.5, 0.5, 0, 0});
    }
  };
}
 
#endif