public Item(int id, string name, int maxStackSize, ItemTexture texture)
{
this.id = id;
this.name = name;
this.maxStackSize = maxStackSize;
this.texture = texture;
}
public static void AddFace(Vector3 corner, int id, Vector3 normal, List <Vector3> vertices, List <int> triangles, List <Vector2> uv)
{
Vector3 right = Vector3.zero;
Vector3 up = Vector3.zero;
bool reversed = false;
if (normal == Vector3.down || normal == Vector3.right || normal == Vector3.forward)
{
reversed = true;
}
int index = vertices.Count;
if (normal == Vector3.up || normal == Vector3.down)
{
up = Vector3.forward;
right = Vector3.right;
}
else if (normal == Vector3.left || normal == Vector3.right)
{
up = Vector3.up;
right = Vector3.back;
}
else if (normal == Vector3.forward || normal == Vector3.back)
{
up = Vector3.up;
right = Vector3.right;
}
vertices.Add(corner);
vertices.Add(corner + up);
vertices.Add(corner + up + right);
vertices.Add(corner + right);
if (reversed)
{
triangles.Add(index + 0);
triangles.Add(index + 2);
triangles.Add(index + 1);
triangles.Add(index + 0);
triangles.Add(index + 3);
triangles.Add(index + 2);
}
else
{
triangles.Add(index + 0);
triangles.Add(index + 1);
triangles.Add(index + 2);
triangles.Add(index + 0);
triangles.Add(index + 2);
triangles.Add(index + 3);
}
Vector2 offset = Vector3.zero;
float resolution = 0.0625f;
Vector2 _00 = new Vector2(0, 0) * resolution;
Vector2 _01 = new Vector2(0, 1) * resolution;
Vector2 _11 = new Vector2(1, 1) * resolution;
Vector2 _10 = new Vector2(1, 0) * resolution;
ItemTexture texture = ItemDatabase.GetItemById(id).texture;
if (normal == Vector3.up)
{
offset = texture.top;
}
else if (normal == Vector3.down)
{
offset = texture.bottom;
}
else if (normal == Vector3.left)
{
offset = texture.left;
}
else if (normal == Vector3.right)
{
offset = texture.right;
}
else if (normal == Vector3.forward)
{
offset = texture.front;
}
else if (normal == Vector3.back)
{
offset = texture.back;
}
uv.Add(_00 + offset);
uv.Add(_01 + offset);
uv.Add(_11 + offset);
uv.Add(_10 + offset);
}
