Add casting abilities for kirins

src/main/java/com/minelittlepony/unicopia/Race.java

@@ -54,7 +54,7 @@ public record Race (Supplier<Composite> compositeSupplier, boolean canCast, Flig
     public static final Race BAT = register("bat", false, FlightType.AVIAN, false, true, true);
     public static final Race ALICORN = register("alicorn", true, FlightType.AVIAN, true, false, false);
     public static final Race CHANGELING = register("changeling", false, FlightType.INSECTOID, false, false, true);
-    public static final Race KIRIN = register("kirin", false, FlightType.NONE, false, false, false);
+    public static final Race KIRIN = register("kirin", true, FlightType.NONE, false, false, false);
 
     public static void bootstrap() {}
 

src/main/java/com/minelittlepony/unicopia/ability/Abilities.java

@@ -55,6 +55,7 @@ public interface Abilities {
 
     // kirin
     Ability<?> RAGE = register(new KirinRageAbility(), "rage", AbilitySlot.PRIMARY);
+    Ability<?> KIRIN_CAST = register(new KirinCastingAbility(), "kirin_cast", AbilitySlot.SECONDARY);
 
     static <T extends Ability<?>> T register(T power, String name, AbilitySlot slot) {
         Identifier id = Unicopia.id(name);

src/main/java/com/minelittlepony/unicopia/ability/AbstractSpellCastingAbility.java

@@ -19,7 +19,7 @@ abstract class AbstractSpellCastingAbility implements Ability<Hit> {
 
     @Override
     public boolean canUse(Race race) {
-        return race.canCast();
+        return race.canCast() && race != Race.KIRIN;
     }
 
     @Override

src/main/java/com/minelittlepony/unicopia/ability/KirinCastingAbility.java

@@ -0,0 +1,23 @@
+package com.minelittlepony.unicopia.ability;
+
+import com.minelittlepony.unicopia.Race;
+import com.minelittlepony.unicopia.ability.magic.spell.effect.SpellType;
+import com.minelittlepony.unicopia.entity.player.Pony;
+import net.minecraft.particle.ParticleTypes;
+
+public class KirinCastingAbility extends UnicornCastingAbility {
+    @Override
+    public boolean canUse(Race race) {
+        return race == Race.KIRIN;
+    }
+
+    @Override
+    public void coolDown(Pony player, AbilitySlot slot) {
+        player.spawnParticles(ParticleTypes.FLAME, 5);
+    }
+
+    @Override
+    protected boolean canCast(SpellType<?> type) {
+        return type == SpellType.FIRE_BOLT || type == SpellType.FLAME || type == SpellType.INFERNAL;
+    }
+}

src/main/java/com/minelittlepony/unicopia/ability/UnicornCastingAbility.java

@@ -42,7 +42,11 @@ public class UnicornCastingAbility extends AbstractSpellCastingAbility {
 
     @Override
     public Optional<Hit> prepare(Pony player) {
-        return Hit.of(player.canCast() && player.getMagicalReserves().getMana().get() >= getCostEstimate(player));
+        TypedActionResult<CustomisedSpellType<?>> spell = player.getCharms().getSpellInHand(false);
+        return Hit.of(player.canCast()
+                && player.getMagicalReserves().getMana().get() >= getCostEstimate(player)
+                && (!spell.getResult().isAccepted() || canCast(spell.getValue().type()))
+        );
     }
 
     @Override
@@ -94,7 +98,7 @@ public class UnicornCastingAbility extends AbstractSpellCastingAbility {
         } else {
             TypedActionResult<CustomisedSpellType<?>> newSpell = player.getCharms().getSpellInHand(true);
 
-            if (newSpell.getResult() != ActionResult.FAIL) {
+            if (newSpell.getResult() != ActionResult.FAIL && canCast(newSpell.getValue().type())) {
                 CustomisedSpellType<?> spell = newSpell.getValue();
 
                 boolean removed = player.getSpellSlot().removeWhere(s -> {
@@ -122,6 +126,10 @@ public class UnicornCastingAbility extends AbstractSpellCastingAbility {
         return true;
     }
 
+    protected boolean canCast(SpellType<?> type) {
+        return true;
+    }
+
     private TypedActionResult<ItemStack> getAmulet(Pony player) {
 
         ItemStack stack = player.asEntity().getStackInHand(Hand.MAIN_HAND);

src/main/java/com/minelittlepony/unicopia/ability/UnicornTeleportAbility.java

@@ -57,7 +57,7 @@ public class UnicornTeleportAbility implements Ability<Pos> {
 
     @Override
     public boolean canUse(Race race) {
-        return race.canCast();
+        return race.canCast() && race != Race.KIRIN;
     }
 
     @Override

src/main/resources/assets/unicopia/lang/en_us.json

@@ -380,6 +380,11 @@
   "ability.unicopia.cast.with_spell.active": "Casting %s",
   "ability.unicopia.cast.with_spell.hand": "Casting %s from hand",
   "ability.unicopia.cast.with_spell.replacing": "Replace %s with %s",
+  "ability.unicopia.kirin_cast": "Cast Spell",
+  "ability.unicopia.kirin_cast.with_spell": "Cast %s",
+  "ability.unicopia.kirin_cast.with_spell.active": "Casting %s",
+  "ability.unicopia.kirin_cast.with_spell.hand": "Casting %s from hand",
+  "ability.unicopia.kirin_cast.with_spell.replacing": "Replace %s with %s",
   "ability.unicopia.dispell": "Dispell Magic",
   "ability.unicopia.teleport": "Teleport",
   "ability.unicopia.teleport.far": "Teleport (Far)",