'use strict';
/*global require*/
var Drone = require('drone'),
    blocks = require('blocks');
/************************************************************************
### Drone.temple() method

Constructs a mayan temple.

#### Parameters
 
 * side - How many blocks wide and long the temple will be (default: 20)

#### Example

At the in-game prompt you can create a temple by looking at a block and typing:

```javascript
/js temple()
```

Alternatively you can create a new Drone object from a Player or Location object and call the temple() method.

```javascript
var d = new Drone(player);
d.temple();
```
![temple example](img/templeex1.png)

***/
function temple( side ) {
  if ( !side ) {
    side = 20;
  }
  this.chkpt('temple');

  while ( side > 4 ) {
    var middle = Math.round( (side-2) / 2 );
    this
      .chkpt('temple-corner')
      .box( blocks.brick.mossy, side, 1, side )
      .right( middle )
      .box( blocks.stairs.stone )
      .right()
      .box( blocks.stairs.stone )
      .move('temple-corner')
      .up()
      .fwd()
      .right();
    side = side - 2;
  }

  this.move('temple');
}
Drone.extend( temple );