Add LoseLifeControllerAttachedEffect. Kill some custom abilities and effects. Implement card: Pooling Venom

Mage/src/mage/abilities/effects/common/LoseLifeControllerAttachedEffect.java

@@ -0,0 +1,98 @@
+/*
+ *  Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
+ *
+ *  Redistribution and use in source and binary forms, with or without modification, are
+ *  permitted provided that the following conditions are met:
+ *
+ *     1. Redistributions of source code must retain the above copyright notice, this list of
+ *        conditions and the following disclaimer.
+ *
+ *     2. Redistributions in binary form must reproduce the above copyright notice, this list
+ *        of conditions and the following disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ *  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ *  FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BetaSteward_at_googlemail.com OR
+ *  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ *  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ *  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  The views and conclusions contained in the software and documentation are those of the
+ *  authors and should not be interpreted as representing official policies, either expressed
+ *  or implied, of BetaSteward_at_googlemail.com.
+ */
+package mage.abilities.effects.common;
+
+import mage.abilities.Ability;
+import mage.abilities.dynamicvalue.DynamicValue;
+import mage.abilities.dynamicvalue.common.StaticValue;
+import mage.abilities.effects.OneShotEffect;
+import mage.cards.CardImpl;
+import mage.constants.Outcome;
+import mage.constants.Zone;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.players.Player;
+
+
+public class LoseLifeControllerAttachedEffect extends OneShotEffect {
+
+    protected DynamicValue amount;
+
+    public LoseLifeControllerAttachedEffect(int amount) {
+        this(new StaticValue(amount));
+    }
+
+    public LoseLifeControllerAttachedEffect(DynamicValue amount) {
+        super(Outcome.LoseLife);
+        this.amount = amount;
+        setText();
+    }
+
+    public LoseLifeControllerAttachedEffect(final LoseLifeControllerAttachedEffect effect) {
+        super(effect);
+        this.amount = effect.amount.copy();
+    }
+
+    @Override
+    public LoseLifeControllerAttachedEffect copy() {
+        return new LoseLifeControllerAttachedEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Permanent enchantment = game.getPermanent(source.getSourceId());
+        if (enchantment == null) {
+            enchantment = (Permanent) game.getLastKnownInformation(source.getSourceId(), Zone.BATTLEFIELD);
+        }
+        if (enchantment != null && enchantment.getAttachedTo() != null) {
+            Permanent creature = game.getPermanent(enchantment.getAttachedTo());
+            if (creature == null) {
+                creature = (Permanent) game.getLastKnownInformation(source.getSourceId(), Zone.BATTLEFIELD);
+            }
+            if (creature != null) {
+                Player player = game.getPlayer(creature.getControllerId());
+                if (player != null) {
+                    player.loseLife(amount.calculate(game, source, this), game);
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+
+    private void setText() {
+        StringBuilder sb = new StringBuilder();
+        sb.append("it's controller loses ").append(amount.toString()).append(" life");
+        String message = amount.getMessage();
+        if (message.length() > 0) {
+            sb.append(" for each ");
+            sb.append(message);
+        }
+        staticText = sb.toString();
+    }
+}