Added a CantBeBlockedByCreaturesAttachedEffect.

Mage/src/mage/abilities/effects/common/combat/CantBeBlockedByCreaturesAttachedEffect.java

@@ -0,0 +1,81 @@
+/*
+ *  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.combat;
+
+import mage.abilities.Ability;
+import mage.abilities.effects.RestrictionEffect;
+import mage.constants.AttachmentType;
+import mage.constants.Duration;
+import mage.filter.common.FilterCreaturePermanent;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+
+/**
+ *
+ * @author LevelX2
+ */
+public class CantBeBlockedByCreaturesAttachedEffect extends RestrictionEffect {
+
+    private final FilterCreaturePermanent filter;
+
+    public CantBeBlockedByCreaturesAttachedEffect(Duration duration, FilterCreaturePermanent filter, AttachmentType attachmentType) {
+        super(duration);
+        this.filter = filter;
+        StringBuilder sb = new StringBuilder();
+        if (attachmentType.equals(AttachmentType.AURA)) {
+            sb.append("Enchanted");
+        } else {
+            sb.append("Equipped");
+        }
+        staticText = sb.append("creature can't be blocked ")
+                .append(filter.getMessage().startsWith("except by") ? "":"by ").append(filter.getMessage()).toString();
+    }
+
+    public CantBeBlockedByCreaturesAttachedEffect(final CantBeBlockedByCreaturesAttachedEffect effect) {
+        super(effect);
+        this.filter = effect.filter;
+    }
+
+    @Override
+    public boolean applies(Permanent permanent, Ability source, Game game) {
+        return permanent.getAttachments().contains(source.getSourceId());
+    }
+
+    @Override
+    public boolean canBeBlocked(Permanent attacker, Permanent blocker, Ability source, Game game) {
+        if (filter.match(blocker, source.getSourceId(), source.getControllerId(), game)) {
+            return false;
+        }
+        return true;
+    }
+
+    @Override
+    public CantBeBlockedByCreaturesAttachedEffect copy() {
+        return new CantBeBlockedByCreaturesAttachedEffect(this);
+    }
+}