Cubed/include/Cubed/primitive_data.hpp

#pragma once

namespace Cubed {
#pragma region NORMAL_BLOCK
constexpr float VERTICES_POS[6][6][3] = {
    // ===== front (z = +1) =====
    {{0.0f, 0.0f, 1.0f},  // bottom left
     {0.0f, 1.0f, 1.0f},  // top left
     {1.0f, 1.0f, 1.0f},  // top right
     {1.0f, 1.0f, 1.0f},  // top right
     {1.0f, 0.0f, 1.0f},  // bottom right
     {0.0f, 0.0f, 1.0f}}, // bottom left
    // ===== right (x = +1) =====
    {{1.0f, 0.0f, 1.0f},  // bottom front
     {1.0f, 0.0f, 0.0f},  // bottom back
     {1.0f, 1.0f, 0.0f},  // top back
     {1.0f, 1.0f, 0.0f},  // top back
     {1.0f, 1.0f, 1.0f},  // top front
     {1.0f, 0.0f, 1.0f}}, // bottom front
    // ===== back (z = -1) =====
    {{0.0f, 0.0f, 0.0f},  // bottom left
     {1.0f, 0.0f, 0.0f},  // bottom right
     {1.0f, 1.0f, 0.0f},  // top right
     {1.0f, 1.0f, 0.0f},  // top right
     {0.0f, 1.0f, 0.0f},  // top left
     {0.0f, 0.0f, 0.0f}}, // bottom left
    // ===== left (x = -1) =====
    {{0.0f, 0.0f, 0.0f},  // bottom back
     {0.0f, 0.0f, 1.0f},  // bottom front
     {0.0f, 1.0f, 1.0f},  // top front
     {0.0f, 1.0f, 1.0f},  // top front
     {0.0f, 1.0f, 0.0f},  // top back
     {0.0f, 0.0f, 0.0f}}, // bottom back
    // ===== top (y = +1) =====
    {{0.0f, 1.0f, 0.0f},  // back left
     {1.0f, 1.0f, 0.0f},  // back right
     {1.0f, 1.0f, 1.0f},  // front right
     {1.0f, 1.0f, 1.0f},  // front right
     {0.0f, 1.0f, 1.0f},  // front left
     {0.0f, 1.0f, 0.0f}}, // back left
    // ===== bottom (y = -1) =====
    {{0.0f, 0.0f, 1.0f}, // front left
     {1.0f, 0.0f, 1.0f}, // front right
     {1.0f, 0.0f, 0.0f}, // back right
     {1.0f, 0.0f, 0.0f}, // back right
     {0.0f, 0.0f, 0.0f}, // back left
     {0.0f, 0.0f, 1.0f}} // front left
};

constexpr float TEX_COORDS[6][6][2] = {
    // ===== front (z = +1) =====
    {{0.0f, 1.0f},  // bottom left
     {0.0f, 0.0f},  // top left
     {1.0f, 0.0f},  // top right
     {1.0f, 0.0f},  // top right
     {1.0f, 1.0f},  // bottom right
     {0.0f, 1.0f}}, // bottom left
    // ===== right (x = +1) =====
    {{0.0f, 1.0f},  // bottom front
     {1.0f, 1.0f},  // bottom back
     {1.0f, 0.0f},  // top back
     {1.0f, 0.0f},  // top back
     {0.0f, 0.0f},  // top front
     {0.0f, 1.0f}}, // bottom front
    // ===== back (z = -1) =====
    {{1.0f, 1.0f},  // bottom left
     {0.0f, 1.0f},  // bottom right
     {0.0f, 0.0f},  // top right
     {0.0f, 0.0f},  // top right
     {1.0f, 0.0f},  // top left
     {1.0f, 1.0f}}, // bottom left
    // ===== left (x = -1) =====
    {{1.0f, 1.0f},  // bottom back
     {0.0f, 1.0f},  // bottom front
     {0.0f, 0.0f},  // top front
     {0.0f, 0.0f},  // top front
     {1.0f, 0.0f},  // top back
     {1.0f, 1.0f}}, // bottom back
    // ===== top (y = +1) =====
    {{0.0f, 0.0f},  // back left
     {1.0f, 0.0f},  // back right
     {1.0f, 1.0f},  // front right
     {1.0f, 1.0f},  // front right
     {0.0f, 1.0f},  // front left
     {0.0f, 0.0f}}, // back left
    // ===== bottom (y = -1) =====
    {{0.0f, 0.0f}, // front left
     {1.0f, 0.0f}, // front right
     {1.0f, 1.0f}, // back right
     {1.0f, 1.0f}, // back right
     {0.0f, 1.0f}, // back left
     {0.0f, 0.0f}} // front left
};

constexpr float NORMALS[6][6][3] = {
    // ===== front (z = +1) =====
    {{0.0f, 0.0f, 1.0f},
     {0.0f, 0.0f, 1.0f},
     {0.0f, 0.0f, 1.0f},
     {0.0f, 0.0f, 1.0f},
     {0.0f, 0.0f, 1.0f},
     {0.0f, 0.0f, 1.0f}},
    // ===== right (x = +1) =====
    {{1.0f, 0.0f, 0.0f},
     {1.0f, 0.0f, 0.0f},
     {1.0f, 0.0f, 0.0f},
     {1.0f, 0.0f, 0.0f},
     {1.0f, 0.0f, 0.0f},
     {1.0f, 0.0f, 0.0f}},
    // ===== back (z = -1) =====
    {{0.0f, 0.0f, -1.0f},
     {0.0f, 0.0f, -1.0f},
     {0.0f, 0.0f, -1.0f},
     {0.0f, 0.0f, -1.0f},
     {0.0f, 0.0f, -1.0f},
     {0.0f, 0.0f, -1.0f}},
    // ===== left (x = -1) =====
    {{-1.0f, 0.0f, 0.0f},
     {-1.0f, 0.0f, 0.0f},
     {-1.0f, 0.0f, 0.0f},
     {-1.0f, 0.0f, 0.0f},
     {-1.0f, 0.0f, 0.0f},
     {-1.0f, 0.0f, 0.0f}},
    // ===== top (y = +1) =====
    {{0.0f, 1.0f, 0.0f},
     {0.0f, 1.0f, 0.0f},
     {0.0f, 1.0f, 0.0f},
     {0.0f, 1.0f, 0.0f},
     {0.0f, 1.0f, 0.0f},
     {0.0f, 1.0f, 0.0f}},
    // ===== bottom (y = -1) =====
    {{0.0f, -1.0f, 0.0f},
     {0.0f, -1.0f, 0.0f},
     {0.0f, -1.0f, 0.0f},
     {0.0f, -1.0f, 0.0f},
     {0.0f, -1.0f, 0.0f},
     {0.0f, -1.0f, 0.0f}}};

#pragma endregion
constexpr float CUBE_VER[24] = {0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 1.0, 1.0,
                                0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0, 1.0,
                                0.0, 1.0, 1.0, 1.0, 1.0, 0.0, 1.0, 1.0};

constexpr int OUTLINE_CUBE_INDICES[24] = {0, 1, 1, 2, 2, 3, 3, 0, 4, 5, 5, 6,
                                          6, 7, 7, 4, 0, 4, 1, 5, 2, 6, 3, 7};

constexpr float SQUARE_VERTICES[6][2] = {
    {-0.5f, -0.5f}, // bottom left
    {-0.5f, 0.5f},  // top left
    {0.5f, 0.5f},   // top right
    {0.5f, 0.5f},   // top right
    {0.5f, -0.5f},  // bottom right
    {-0.5f, -0.5f}  // bottom left
};

constexpr float SQUARE_TEXTURE_POS[6][2] = {
    {0.0f, 0.0f}, {0.0f, 1.0f}, {1.0f, 1.0f},
    {1.0f, 1.0f}, {1.0f, 0.0f}, {0.0f, 0.0f},
};
#pragma region CROSS_PLANE
constexpr float CROSS_VERTICES_POS[2][6][3] = {
    // ===== Plane 1: bottom-front-left to top-back-right =====
    {{0.0f, 0.0f, 0.0f},  // bottom front left
     {0.0f, 1.0f, 0.0f},  // top front left
     {1.0f, 1.0f, 1.0f},  // top back right
     {1.0f, 1.0f, 1.0f},  // top back right
     {1.0f, 0.0f, 1.0f},  // bottom back right
     {0.0f, 0.0f, 0.0f}}, // bottom front left

    // ===== Plane 2: bottom-front-right to top-back-left =====
    {{1.0f, 0.0f, 0.0f},  // bottom front right
     {1.0f, 1.0f, 0.0f},  // top front right
     {0.0f, 1.0f, 1.0f},  // top back left
     {0.0f, 1.0f, 1.0f},  // top back left
     {0.0f, 0.0f, 1.0f},  // bottom back left
     {1.0f, 0.0f, 0.0f}}, // bottom front right
};

constexpr float CROSS_TEX_COORDS[2][6][2] = {
    // ===== Plane 1: bottom-front-left to top-back-right =====
    {{0.0f, 1.0f},  // bottom left
     {0.0f, 0.0f},  // top left
     {1.0f, 0.0f},  // top right
     {1.0f, 0.0f},  // top right
     {1.0f, 1.0f},  // bottom right
     {0.0f, 1.0f}}, // bottom left

    // ===== Plane 2: bottom-front-right to top-back-left =====
    {{0.0f, 1.0f},  // bottom left
     {0.0f, 0.0f},  // top left
     {1.0f, 0.0f},  // top right
     {1.0f, 0.0f},  // top right
     {1.0f, 1.0f},  // bottom right
     {0.0f, 1.0f}}, // bottom left
};

constexpr float CROSS_NORMALS[2][6][3] = {
    // ===== Plane 1: upward =====
    {{0.0f, 1.0f, 0.0f},
     {0.0f, 1.0f, 0.0f},
     {0.0f, 1.0f, 0.0f},
     {0.0f, 1.0f, 0.0f},
     {0.0f, 1.0f, 0.0f},
     {0.0f, 1.0f, 0.0f}},

    // ===== Plane 2: upward =====
    {{0.0f, 1.0f, 0.0f},
     {0.0f, 1.0f, 0.0f},
     {0.0f, 1.0f, 0.0f},
     {0.0f, 1.0f, 0.0f},
     {0.0f, 1.0f, 0.0f},
     {0.0f, 1.0f, 0.0f}}};

#pragma endregion

constexpr float QUAD_VERTICES[] = {
    // postion        // texcoorlds
    -1.0f, 1.0f, 0.0f, 1.0f, -1.0f, -1.0f, 0.0f, 0.0f, 1.0f, -1.0f, 1.0f, 0.0f,

    -1.0f, 1.0f, 0.0f, 1.0f, 1.0f,  -1.0f, 1.0f, 0.0f, 1.0f, 1.0f,  1.0f, 1.0f};

struct Vertex3D {
    float x = 0.0f, y = 0.0f, z = 0.0f;
    float s = 0.0f, t = 0.0f;
    float layer = 0.0f;
    float nx = 0.0f, ny = 0.0f, nz = 0.0f;
};

struct Vertex2D {
    float x = 0.0f, y = 0.0f;
    float s = 0.0f, t = 0.0f;
    float layer = 0.0f;
};

} // namespace Cubed