81 lines
2.2 KiB
JavaScript
81 lines
2.2 KiB
JavaScript
'use strict';
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/*global require */
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var Drone = require('drone'),
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blocks = require('blocks');
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/************************************************************************
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### Drone.castle() method
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Creates a Castle. A castle is just a big wide fort with 4 taller forts at each corner.
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See also Drone.fort() method.
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#### Parameters
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* side - How many blocks wide and long the castle will be (default: 24. Must be greater than 19)
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* height - How tall the castle will be (default: 10. Must be geater than 7)
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#### Example
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At the in-game prompt you can create a castle by looking at a block and typing:
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```javascript
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/js castle()
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```
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Alternatively you can create a new Drone object from a Player or Location object and call the castle() method.
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```javascript
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var d = new Drone(player);
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d.castle();
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```
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***/
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function castle( side, height ) {
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//
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// use sensible default parameter values
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// if no parameters are supplied
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//
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if ( typeof side == 'undefined' )
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side = 24;
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if ( typeof height == 'undefined' )
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height = 10;
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if ( height < 8 || side < 20 )
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throw new java.lang.RuntimeException('Castles must be at least 20 wide X 8 tall');
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//
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// how big the towers at each corner will be...
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//
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var towerSide = 10;
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var towerHeight = height+4;
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//
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// the main castle building will be front and right of the first tower
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//
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this
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.chkpt('castle')
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.fwd( towerSide / 2 )
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.right( towerSide / 2 )
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.fort( side, height )
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.move( 'castle' );
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//
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// now place 4 towers at each corner (each tower is another fort)
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//
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for ( var corner = 0; corner < 4; corner++ ) {
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// construct a 'tower' fort
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this
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.fort( towerSide, towerHeight )
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.chkpt('tower-' + corner)
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.fwd( towerSide - 1 )
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.right( towerSide - 3 )
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.up( towerHeight - 5 ) // create 2 doorways from main castle rampart into each tower
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.box( blocks.air, 1, 2, 1 )
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.back( 2 )
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.right( 2 )
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.box( blocks.air, 1, 2, 1 )
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.move( 'tower-' + corner)
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.fwd( side + towerSide - 1) // move forward the length of the castle then turn right
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.turn();
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}
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this.move('castle');
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}
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Drone.extend(castle);
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