actual source files added

src/com/watabou/pixeldungeon/plants/Earthroot.java

@@ -0,0 +1,143 @@
+/*
+ * Pixel Dungeon
+ * Copyright (C) 2012-2014  Oleg Dolya
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ */
+package com.watabou.pixeldungeon.plants;
+
+import com.watabou.noosa.Camera;
+import com.watabou.pixeldungeon.Dungeon;
+import com.watabou.pixeldungeon.actors.Char;
+import com.watabou.pixeldungeon.actors.buffs.Buff;
+import com.watabou.pixeldungeon.effects.CellEmitter;
+import com.watabou.pixeldungeon.effects.particles.EarthParticle;
+import com.watabou.pixeldungeon.items.potions.PotionOfParalyticGas;
+import com.watabou.pixeldungeon.sprites.ItemSpriteSheet;
+import com.watabou.pixeldungeon.ui.BuffIndicator;
+import com.watabou.utils.Bundle;
+
+public class Earthroot extends Plant {
+
+	private static final String TXT_DESC = 
+		"When a creature touches an Earthroot, its roots " +
+		"create a kind of natural armor around it.";
+	
+	{
+		image = 5;
+		plantName = "Earthroot";
+	}
+	
+	@Override
+	public void activate( Char ch ) {
+		super.activate( ch );
+		
+		if (ch != null) {
+			Buff.affect( ch, Armor.class ).level = ch.HT;
+		}
+		
+		if (Dungeon.visible[pos]) {
+			CellEmitter.bottom( pos ).start( EarthParticle.FACTORY, 0.05f, 8 );
+			Camera.main.shake( 1, 0.4f );
+		}
+	}
+	
+	@Override
+	public String desc() {
+		return TXT_DESC;
+	}
+	
+	public static class Seed extends Plant.Seed {
+		{
+			plantName = "Earthroot";
+			
+			name = "seed of " + plantName;
+			image = ItemSpriteSheet.SEED_EARTHROOT;
+			
+			plantClass = Earthroot.class;
+			alchemyClass = PotionOfParalyticGas.class;
+		}
+		
+		@Override
+		public String desc() {
+			return TXT_DESC;
+		}
+	}
+	
+	public static class Armor extends Buff {
+		
+		private static final float STEP = 1f;
+		
+		private int pos;
+		private int level;
+		
+		@Override
+		public boolean attachTo( Char target ) {
+			pos = target.pos;
+			return super.attachTo( target );
+		}
+		
+		@Override
+		public boolean act() {
+			if (target.pos != pos) {
+				detach();
+			}
+			spend( STEP );
+			return true;
+		}
+		
+		public int absorb( int damage ) {
+			if (damage >= level) {
+				detach();
+				return damage - level;
+			} else {
+				level -= damage;
+				return 0;
+			}
+		}
+		
+		public void level( int value ) {
+			if (level < value) {
+				level = value;
+			}
+		}
+		
+		@Override
+		public int icon() {
+			return BuffIndicator.ARMOR;
+		}
+		
+		@Override
+		public String toString() {
+			return "Herbal armor";
+		}
+		
+		private static final String POS		= "pos";
+		private static final String LEVEL	= "level";
+		
+		@Override
+		public void storeInBundle( Bundle bundle ) {
+			super.storeInBundle( bundle );
+			bundle.put( POS, pos );
+			bundle.put( LEVEL, level );
+		}
+		
+		@Override
+		public void restoreFromBundle( Bundle bundle ) {
+			super.restoreFromBundle( bundle );
+			pos = bundle.getInt( POS );
+			level = bundle.getInt( LEVEL );
+		}
+	}
+}