v0.7.2: implemented swift enchantment and polarized curse

also adjusted sniper's mark to last for a static 2 turns

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/hero/Hero.java

@@ -96,6 +96,7 @@ import com.shatteredpixel.shatteredpixeldungeon.items.weapon.SpiritBow;
 import com.shatteredpixel.shatteredpixeldungeon.items.weapon.Weapon;
 import com.shatteredpixel.shatteredpixeldungeon.items.weapon.enchantments.Blocking;
 import com.shatteredpixel.shatteredpixeldungeon.items.weapon.enchantments.Precise;
+import com.shatteredpixel.shatteredpixeldungeon.items.weapon.enchantments.Swift;
 import com.shatteredpixel.shatteredpixeldungeon.items.weapon.enchantments.Unstable;
 import com.shatteredpixel.shatteredpixeldungeon.items.weapon.melee.Flail;
 import com.shatteredpixel.shatteredpixeldungeon.items.weapon.missiles.MissileWeapon;
@@ -459,6 +460,12 @@ public class Hero extends Char {
 	}
 	
 	public float attackDelay() {
+		if (buff(Swift.SwiftAttack.class) != null
+				&& buff(Swift.SwiftAttack.class).boostsMelee()) {
+			buff(Swift.SwiftAttack.class).detach();
+			return 0;
+		}
+		
 		if (belongings.weapon != null) {
 			
 			return belongings.weapon.speedFactor( this );
@@ -957,7 +964,6 @@ public class Hero extends Char {
 		switch (subClass) {
 		case SNIPER:
 			if (wep instanceof MissileWeapon && !(wep instanceof SpiritBow.SpiritArrow)) {
-				final float delay = attackDelay();
 				Actor.add(new Actor() {
 					
 					{
@@ -967,7 +973,7 @@ public class Hero extends Char {
 					@Override
 					protected boolean act() {
 						if (enemy.isAlive()) {
-							Buff.prolong(Hero.this, SnipersMark.class, delay).object = enemy.id();
+							Buff.prolong(Hero.this, SnipersMark.class, 2f).object = enemy.id();
 						}
 						Actor.remove(this);
 						return true;

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/weapon/SpiritBow.java

@@ -235,7 +235,7 @@ public class SpiritBow extends Weapon {
 		}
 		
 		@Override
-		public float castDelay(Char user, int dst) {
+		public float speedFactor(Char user) {
 			return SpiritBow.this.speedFactor(user);
 		}
 		

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/weapon/Weapon.java

@@ -35,6 +35,7 @@ import com.shatteredpixel.shatteredpixeldungeon.items.weapon.curses.Displacing;
 import com.shatteredpixel.shatteredpixeldungeon.items.weapon.curses.Exhausting;
 import com.shatteredpixel.shatteredpixeldungeon.items.weapon.curses.Fragile;
 import com.shatteredpixel.shatteredpixeldungeon.items.weapon.curses.Friendly;
+import com.shatteredpixel.shatteredpixeldungeon.items.weapon.curses.Polarized;
 import com.shatteredpixel.shatteredpixeldungeon.items.weapon.curses.Sacrificial;
 import com.shatteredpixel.shatteredpixeldungeon.items.weapon.curses.Wayward;
 import com.shatteredpixel.shatteredpixeldungeon.items.weapon.enchantments.Blazing;
@@ -47,6 +48,7 @@ import com.shatteredpixel.shatteredpixeldungeon.items.weapon.enchantments.Lucky;
 import com.shatteredpixel.shatteredpixeldungeon.items.weapon.enchantments.Precise;
 import com.shatteredpixel.shatteredpixeldungeon.items.weapon.enchantments.Projecting;
 import com.shatteredpixel.shatteredpixeldungeon.items.weapon.enchantments.Shocking;
+import com.shatteredpixel.shatteredpixeldungeon.items.weapon.enchantments.Swift;
 import com.shatteredpixel.shatteredpixeldungeon.items.weapon.enchantments.Unstable;
 import com.shatteredpixel.shatteredpixeldungeon.items.weapon.enchantments.Vampiric;
 import com.shatteredpixel.shatteredpixeldungeon.messages.Messages;
@@ -304,7 +306,7 @@ abstract public class Weapon extends KindOfWeapon {
 				Blazing.class, Chilling.class, Shocking.class, Blooming.class};
 		
 		private static final Class<?>[] uncommon = new Class<?>[]{
-				/*Swift.class,*/ Elastic.class, Projecting.class,
+				Swift.class, Elastic.class, Projecting.class,
 				Unstable.class, Precise.class, Blocking.class};
 		
 		private static final Class<?>[] rare = new Class<?>[]{
@@ -318,7 +320,7 @@ abstract public class Weapon extends KindOfWeapon {
 		
 		private static final Class<?>[] curses = new Class<?>[]{
 				Annoying.class, Displacing.class, Exhausting.class, Fragile.class,
-				Sacrificial.class, Wayward.class, /*Shifting.class,*/ Friendly.class
+				Sacrificial.class, Wayward.class, Polarized.class, Friendly.class
 		};
 		
 			

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/weapon/curses/Polarized.java

@@ -24,15 +24,21 @@ package com.shatteredpixel.shatteredpixeldungeon.items.weapon.curses;
 import com.shatteredpixel.shatteredpixeldungeon.actors.Char;
 import com.shatteredpixel.shatteredpixeldungeon.items.weapon.Weapon;
 import com.shatteredpixel.shatteredpixeldungeon.sprites.ItemSprite;
+import com.watabou.utils.Random;
 
-public class Shifting extends Weapon.Enchantment {
+public class Polarized extends Weapon.Enchantment {
 	
 	private static ItemSprite.Glowing BLACK = new ItemSprite.Glowing( 0x000000 );
 	
 	@Override
-	public int proc(Weapon weapon, Char attacker, Char defender, int damage) {
+	public int proc( Weapon weapon, Char attacker, Char defender, int damage ) {
-		//TODO implement
+		
-		return damage;
+		if (Random.Int(2) == 0){
+			return Math.round(1.5f*damage);
+		} else {
+			return 0;
+		}
+		
 	}
 	
 	@Override

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/weapon/enchantments/Swift.java

@@ -22,8 +22,16 @@
 package com.shatteredpixel.shatteredpixeldungeon.items.weapon.enchantments;
 
 import com.shatteredpixel.shatteredpixeldungeon.actors.Char;
+import com.shatteredpixel.shatteredpixeldungeon.actors.buffs.Buff;
+import com.shatteredpixel.shatteredpixeldungeon.actors.buffs.FlavourBuff;
 import com.shatteredpixel.shatteredpixeldungeon.items.weapon.Weapon;
+import com.shatteredpixel.shatteredpixeldungeon.items.weapon.melee.MeleeWeapon;
+import com.shatteredpixel.shatteredpixeldungeon.messages.Messages;
 import com.shatteredpixel.shatteredpixeldungeon.sprites.ItemSprite;
+import com.shatteredpixel.shatteredpixeldungeon.ui.BuffIndicator;
+import com.watabou.noosa.Image;
+import com.watabou.utils.Bundle;
+import com.watabou.utils.Random;
 
 public class Swift extends Weapon.Enchantment {
 	
@@ -31,8 +39,14 @@ public class Swift extends Weapon.Enchantment {
 	
 	@Override
 	public int proc(Weapon weapon, Char attacker, Char defender, int damage) {
+		// lvl 0 - 13%
+		// lvl 1 - 22%
+		// lvl 2 - 30%
+		int level = Math.max( 0, weapon.level() );
 		
-		
+		if (Random.Int( level + 8 ) >= 7) {
+			Buff.prolong(attacker, SwiftAttack.class, 2).setSourceType(weapon instanceof MeleeWeapon);
+		}
 		
 		return damage;
 	}
@@ -41,4 +55,55 @@ public class Swift extends Weapon.Enchantment {
 	public ItemSprite.Glowing glowing() {
 		return YELLOW;
 	}
+	
+	public static class SwiftAttack extends FlavourBuff {
+		
+		boolean sourceWasMelee;
+		
+		public void setSourceType( boolean melee ){
+			this.sourceWasMelee = melee;
+		}
+		
+		public boolean boostsMelee(){
+			return !sourceWasMelee;
+		}
+		
+		public boolean boostsRanged(){
+			return sourceWasMelee;
+		}
+		
+		@Override
+		public int icon() {
+			return BuffIndicator.WEAPON;
+		}
+		
+		@Override
+		public void tintIcon(Image icon) {
+			icon.hardlight(1, 1, 0);
+		}
+		
+		@Override
+		public String toString() {
+			return Messages.get(this, "name");
+		}
+		
+		@Override
+		public String desc() {
+			return Messages.get(this, sourceWasMelee ? "desc_melee" : "desc_ranged", dispTurns());
+		}
+		
+		private static final String WAS_MELEE = "was_melee";
+		
+		@Override
+		public void storeInBundle(Bundle bundle) {
+			super.storeInBundle(bundle);
+			bundle.put(WAS_MELEE, sourceWasMelee);
+		}
+		
+		@Override
+		public void restoreFromBundle(Bundle bundle) {
+			super.restoreFromBundle(bundle);
+			sourceWasMelee = bundle.getBoolean(WAS_MELEE);
+		}
+	}
 }

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/weapon/enchantments/Unstable.java

@@ -39,10 +39,10 @@ public class Unstable extends Weapon.Enchantment {
 			Elastic.class,
 			Grim.class,
 			Lucky.class,
-			//precise also not included here, is manually check in attackSkill
+			//precise also not included here, is manually checked in attackSkill
 			//projecting not included, no on-hit effect
 			Shocking.class,
-			//Swift.class,
+			Swift.class,
 			Vampiric.class
 	};
 	

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/weapon/missiles/MissileWeapon.java

@@ -34,6 +34,7 @@ import com.shatteredpixel.shatteredpixeldungeon.items.bags.MagicalHolster;
 import com.shatteredpixel.shatteredpixeldungeon.items.rings.RingOfSharpshooting;
 import com.shatteredpixel.shatteredpixeldungeon.items.weapon.Weapon;
 import com.shatteredpixel.shatteredpixeldungeon.items.weapon.enchantments.Projecting;
+import com.shatteredpixel.shatteredpixeldungeon.items.weapon.enchantments.Swift;
 import com.shatteredpixel.shatteredpixeldungeon.items.weapon.missiles.darts.TippedDart;
 import com.shatteredpixel.shatteredpixeldungeon.messages.Messages;
 import com.shatteredpixel.shatteredpixeldungeon.utils.GLog;
@@ -194,6 +195,12 @@ abstract public class MissileWeapon extends Weapon {
 	
 	@Override
 	public float castDelay(Char user, int dst) {
+		if (Actor.findChar( dst ) != null
+				&& user.buff(Swift.SwiftAttack.class) != null
+				&& user.buff(Swift.SwiftAttack.class).boostsRanged()) {
+			user.buff(Swift.SwiftAttack.class).detach();
+			return 0;
+		}
 		return speedFactor( user );
 	}
 	

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/ui/BuffIndicator.java

@@ -90,6 +90,7 @@ public class BuffIndicator extends Component {
 	public static final int PREPARATION = 42;
 	public static final int WELL_FED    = 43;
 	public static final int HEALING     = 44;
+	public static final int WEAPON      = 45;
 
 	public static final int SIZE	= 7;
 	

core/src/main/resources/com/shatteredpixel/shatteredpixeldungeon/messages/items/items.properties

@@ -1152,6 +1152,9 @@ items.weapon.curses.fragile.desc=Fragile weapons start out just as strong as the
 items.weapon.curses.friendly.name=friendly %s
 items.weapon.curses.friendly.desc=Friendly weapons are best suited for pacifists, occasionally triggering magic that makes it impossible to fight.
 
+items.weapon.curses.polarized.name=polarized %s
+items.weapon.curses.polarized.desc=A polarized weapon is affected by magic that causes its attack to either deal 50% more damage, or not damage at all.
+
 items.weapon.curses.sacrificial.name=sacrificial %s
 items.weapon.curses.sacrificial.desc=Sacrificial weapons will demand blood from the wearer in return for attacking foes. The more healthy the wearer is, the more blood the curse will take.
 
@@ -1192,6 +1195,12 @@ items.weapon.enchantments.projecting.desc=With this enchantment melee weapons wi
 items.weapon.enchantments.shocking.name=shocking %s
 items.weapon.enchantments.shocking.desc=Electricity arcs from a shocking weapon, dealing extra damage to all nearby enemies.
 
+items.weapon.enchantments.swift.name=swift %s
+items.weapon.enchantments.swift.desc=A swift weapon can allow the wielder to instantly follow up their attack with a second weapon. The two weapons must be of different types however: one ranged, and one melee.
+items.weapon.enchantments.swift$swiftattack.name=Swift Attack
+items.weapon.enchantments.swift$swiftattack.desc_melee=The swift enchantment on your melee weapon has made your next attack with a ranged weapon instantaneous. The effect will only last briefly though!
+items.weapon.enchantments.swift$swiftattack.desc_ranged=The swift enchantment on your ranged weapon has made your next attack with a melee weapon instantaneous. The effect will only last briefly though!
+
 items.weapon.enchantments.unstable.name=unstable %s
 items.weapon.enchantments.unstable.desc=This enchantment radiates chaotic energy, acting as a different enchantment with each hit.