#include "Cubehole.h"
#include "gl.h"

std::list<Triangle> Cubehole::getTriangles(const Matrix &modelview)
{
  std::list<Triangle> triangles;
  // width, height, depth
  // Front face
  Color c(0.0, 0.0, 1.0, 0.5);

  triangles.push_back(Triangle(Vertex(x-width/2, y+height/2, z+depth/2),
                               Vertex(x+width/2, y+height/2, z+depth/2),
                               Vertex(x-width/2, y-height/2, z+depth/2), c));

  triangles.push_back(Triangle(Vertex(x-width/2, y-height/2, z+depth/2),
                               Vertex(x+width/2, y+height/2, z+depth/2),
                               Vertex(x+width/2, y-height/2, z+depth/2), c));

  // Back face
  c = Color(1.0, 1.0, 0.0, 0.5);

  triangles.push_back(Triangle(Vertex(x-width/2, y+height/2, z-depth/2),
                               Vertex(x-width/2, y-height/2, z-depth/2),
                               Vertex(x+width/2, y+height/2, z-depth/2), c));

  triangles.push_back(Triangle(Vertex(x-width/2, y-height/2, z-depth/2),
                               Vertex(x+width/2, y+height/2, z-depth/2),
                               Vertex(x+width/2, y-height/2, z-depth/2), c));

  // Left face
  c = Color(0.0, 1.0, 0.0, 0.5);

  triangles.push_back(Triangle(Vertex(x-width/2, y+height/2, z+depth/2),
                               Vertex(x-width/2, y-height/2, z+depth/2),
                               Vertex(x-width/2, y+height/2, z-depth/2), c));

  triangles.push_back(Triangle(Vertex(x-width/2, y-height/2, z-depth/2),
                               Vertex(x-width/2, y+height/2, z-depth/2),
                               Vertex(x-width/2, y-height/2, z+depth/2), c));

  // Right face

  triangles.push_back(Triangle(Vertex(x+width/2, y+height/2, z+depth/2),
                               Vertex(x+width/2, y-height/2, z+depth/2),
                               Vertex(x+width/2, y+height/2, z-depth/2), c));

  triangles.push_back(Triangle(Vertex(x+width/2, y-height/2, z-depth/2),
                               Vertex(x+width/2, y+height/2, z-depth/2),
                               Vertex(x+width/2, y-height/2, z+depth/2), c));

  // Top face
  c = Color(1.0, 0.0, 0.0, 0.5);

  triangles.push_back(Triangle(Vertex(x-width/2, y+height/2, z+depth/2),
                               Vertex(x+width/2, y+height/2, z+depth/2),
                               Vertex(x-width/2, y+height/2, z+innerdepth/2), c));

  triangles.push_back(Triangle(Vertex(x+width/2, y+height/2, z+depth/2),
                               Vertex(x+width/2, y+height/2, z+innerdepth/2),
                               Vertex(x-width/2, y+height/2, z+innerdepth/2), c));

  triangles.push_back(Triangle(Vertex(x-width/2, y+height/2, z-depth/2),
                               Vertex(x+width/2, y+height/2, z-depth/2),
                               Vertex(x-width/2, y+height/2, z-innerdepth/2), c));

  triangles.push_back(Triangle(Vertex(x+width/2, y+height/2, z-depth/2),
                               Vertex(x+width/2, y+height/2, z-innerdepth/2),
                               Vertex(x-width/2, y+height/2, z-innerdepth/2), c));

  triangles.push_back(Triangle(Vertex(x-     width/2, y+height/2, z+innerdepth/2),
                               Vertex(x-innerwidth/2, y+height/2, z+innerdepth/2),
                               Vertex(x-innerwidth/2, y+height/2, z-innerdepth/2), c));
  triangles.push_back(Triangle(Vertex(x-     width/2, y+height/2, z+innerdepth/2),
                               Vertex(x-innerwidth/2, y+height/2, z-innerdepth/2),
                               Vertex(x-     width/2, y+height/2, z-innerdepth/2), c));

  triangles.push_back(Triangle(Vertex(x+     width/2, y+height/2, z+innerdepth/2),
                               Vertex(x+innerwidth/2, y+height/2, z+innerdepth/2),
                               Vertex(x+innerwidth/2, y+height/2, z-innerdepth/2), c));
  triangles.push_back(Triangle(Vertex(x+     width/2, y+height/2, z+innerdepth/2),
                               Vertex(x+innerwidth/2, y+height/2, z-innerdepth/2),
                               Vertex(x+     width/2, y+height/2, z-innerdepth/2), c));

  // Bottom face

  triangles.push_back(Triangle(Vertex(x-width/2, y-height/2, z+depth/2),
                               Vertex(x+width/2, y-height/2, z+depth/2),
                               Vertex(x-width/2, y-height/2, z+innerdepth/2), c));
  triangles.push_back(Triangle(Vertex(x+width/2, y-height/2, z+depth/2),
                               Vertex(x+width/2, y-height/2, z+innerdepth/2),
                               Vertex(x-width/2, y-height/2, z+innerdepth/2), c));

  triangles.push_back(Triangle(Vertex(x-width/2, y-height/2, z-depth/2),
                               Vertex(x+width/2, y-height/2, z-depth/2),
                               Vertex(x-width/2, y-height/2, z-innerdepth/2), c));
  triangles.push_back(Triangle(Vertex(x+width/2, y-height/2, z-depth/2),
                               Vertex(x+width/2, y-height/2, z-innerdepth/2),
                               Vertex(x-width/2, y-height/2, z-innerdepth/2), c));

  triangles.push_back(Triangle(Vertex(x-     width/2, y-height/2, z+innerdepth/2),
                               Vertex(x-innerwidth/2, y-height/2, z+innerdepth/2),
                               Vertex(x-innerwidth/2, y-height/2, z-innerdepth/2), c));
  triangles.push_back(Triangle(Vertex(x-     width/2, y-height/2, z+innerdepth/2),
                               Vertex(x-innerwidth/2, y-height/2, z-innerdepth/2),
                               Vertex(x-     width/2, y-height/2, z-innerdepth/2), c));

  triangles.push_back(Triangle(Vertex(x+     width/2, y-height/2, z+innerdepth/2),
                               Vertex(x+innerwidth/2, y-height/2, z+innerdepth/2),
                               Vertex(x+innerwidth/2, y-height/2, z-innerdepth/2), c));
  triangles.push_back(Triangle(Vertex(x+     width/2, y-height/2, z+innerdepth/2),
                               Vertex(x+innerwidth/2, y-height/2, z-innerdepth/2),
                               Vertex(x+     width/2, y-height/2, z-innerdepth/2), c));

  // FrontInner face
  c = Color(1.0, 1.0, 1.0, 0.5);

  triangles.push_back(Triangle(Vertex(x-innerwidth/2, y+height/2, z+innerdepth/2),
                               Vertex(x+innerwidth/2, y+height/2, z+innerdepth/2),
                               Vertex(x-innerwidth/2, y-height/2, z+innerdepth/2), c));

  triangles.push_back(Triangle(Vertex(x-innerwidth/2, y-height/2, z+innerdepth/2),
                               Vertex(x+innerwidth/2, y+height/2, z+innerdepth/2),
                               Vertex(x+innerwidth/2, y-height/2, z+innerdepth/2), c));

  // BackInner face
  c = Color(1.0, 0.5, 0.0, 0.5);

  triangles.push_back(Triangle(Vertex(x-innerwidth/2, y+height/2, z-innerdepth/2),
                               Vertex(x-innerwidth/2, y-height/2, z-innerdepth/2),
                               Vertex(x+innerwidth/2, y+height/2, z-innerdepth/2), c));

  triangles.push_back(Triangle(Vertex(x-innerwidth/2, y-height/2, z-innerdepth/2),
                               Vertex(x+innerwidth/2, y+height/2, z-innerdepth/2),
                               Vertex(x+innerwidth/2, y-height/2, z-innerdepth/2), c));

  // LeftInner face
  c = Color(0.0, 1.0, 0.0, 0.5);

  triangles.push_back(Triangle(Vertex(x-innerwidth/2, y+height/2, z+innerdepth/2),
                               Vertex(x-innerwidth/2, y-height/2, z+innerdepth/2),
                               Vertex(x-innerwidth/2, y+height/2, z-innerdepth/2), c));

  triangles.push_back(Triangle(Vertex(x-innerwidth/2, y-height/2, z-innerdepth/2),
                               Vertex(x-innerwidth/2, y+height/2, z-innerdepth/2),
                               Vertex(x-innerwidth/2, y-height/2, z+innerdepth/2), c));

  // RightInner face

  triangles.push_back(Triangle(Vertex(x+innerwidth/2, y+height/2, z+innerdepth/2),
                               Vertex(x+innerwidth/2, y-height/2, z+innerdepth/2),
                               Vertex(x+innerwidth/2, y+height/2, z-innerdepth/2), c));

  triangles.push_back(Triangle(Vertex(x+innerwidth/2, y-height/2, z-innerdepth/2),
                               Vertex(x+innerwidth/2, y+height/2, z-innerdepth/2),
                               Vertex(x+innerwidth/2, y-height/2, z+innerdepth/2), c));

  for(std::list<Triangle>::iterator t = triangles.begin(); t != triangles.end(); ++t) {
    t->transform(modelview);
  }

  return triangles;
}

float Cubehole::getHeight()
{
  return height;
}

float Cubehole::getWidth()
{
  return width;
}

float Cubehole::getDepth()
{
  return depth;
}

float Cubehole::getPosX()
{
  return x;
}

float Cubehole::getPosY()
{
  return y;
}

float Cubehole::getPosZ()
{
  return z;
}

void Cubehole::setSize(float w, float h, float d)
{
  width = w;
  height = h;
  depth = d;
}

void Cubehole::setPos(float x, float y, float z)
{
  this->x = x;
  this->y = y;
  this->z = z;
}