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using Celesteia.Game.Components;
using Celesteia.Game.Components.Items;
using Celesteia.Game.Planets;
using Celesteia.Resources;
using Microsoft.Xna.Framework;
using MonoGame.Extended;
using MonoGame.Extended.Entities;
namespace Celesteia.Game.Items {
public class PickaxeItemActions : CooldownItemActions {
private int _power;
public PickaxeItemActions(int power) {
UseTime = 0.2;
_power = power;
}
public override bool Primary(GameTime gameTime, ChunkMap chunkMap, Point cursor, Entity user)
=> Assert(gameTime, chunkMap, cursor, user, false) && Break(chunkMap, cursor, user, false);
public override bool Secondary(GameTime gameTime, ChunkMap chunkMap, Point cursor, Entity user)
=> Assert(gameTime, chunkMap, cursor, user, true) && Break(chunkMap, cursor, user, true);
// Check if the conditions to use this item's action are met.
public bool Assert(GameTime gameTime, ChunkMap chunkMap, Point cursor, Entity user, bool forWall) {
if (!base.Assert(gameTime)) return false;
// If the user has no transform or attributes, the rest of the function will not work, so check if they're there first.
if (!user.Has<Transform2>() || !user.Has<EntityAttributes>()) return false;
Transform2 entityTransform = user.Get<Transform2>();
EntityAttributes.EntityAttributeMap attributes = user.Get<EntityAttributes>().Attributes;
// Check if the targeted location is within the entity's block manipulation range.
if (Vector2.Distance(entityTransform.Position, cursor.ToVector2()) > attributes.Get(EntityAttribute.BlockRange)) return false;
BlockState state = (forWall ? chunkMap.GetBackground(cursor) : chunkMap.GetForeground(cursor));
// If there is no tile in the given location, the action will not continue.
if (state.Empty) return false;
// If the block is unbreakable, don't break it. Duh.
if (state.Type.Strength < 0) return false;
UpdateLastUse(gameTime);
return true;
}
public bool Break(ChunkMap chunkMap, Point cursor, Entity user, bool wall) {
// Add breaking progress accordingly.
ItemStack drops = null;
if (wall) chunkMap.AddBackgroundBreakProgress(cursor, _power, out drops);
else chunkMap.AddForegroundBreakProgress(cursor, _power, out drops);
if (drops != null && user.Has<Inventory>())
user.Get<Inventory>().AddItem(drops);
return true;
}
}
}
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