protected override void OnCreate()
{
base.OnCreate();
_gss = EntityManager.World.GetOrCreateSystem <GameStateSystem>();
_tms = EntityManager.World.GetOrCreateSystem <TurnManagementSystem>();
_inv = EntityManager.World.GetOrCreateSystem <InventorySystem>();
ResizeMaps(_gss.View.Width, _gss.View.Height);
var query = new EntityQueryDesc
{
All = new ComponentType[] { ComponentType.ReadOnly <BlockMovement>(), ComponentType.ReadOnly <WorldCoord>() }
};
_mapFillQuery = GetEntityQuery(query);
}
protected override void OnUpdate()
{
LogSystem log = EntityManager.World.GetExistingSystem <LogSystem>();
GameStateSystem gss = EntityManager.World.GetExistingSystem <GameStateSystem>();
TurnManagementSystem tms = EntityManager.World.GetExistingSystem <TurnManagementSystem>();
View view = gss.View;
Entity[] healingItems = new Entity[view.Width * view.Height];
Entities.WithAll <HealItem>().ForEach((Entity e, ref WorldCoord coord) =>
{
int i = View.XYToIndex(new int2(coord.x, coord.y), view.Width);
healingItems[i] = e;
});
Entities.WithAll <Player>().ForEach((Entity e, ref WorldCoord coord, ref HealthPoints hp) =>
{
int i = View.XYToIndex(new int2(coord.x, coord.y), view.Width);
if (EntityManager.HasComponent(healingItems[i], typeof(HealItem)))
{
HealItem heal = EntityManager.GetComponentData <HealItem>(healingItems[i]);
if (hp.now + heal.HealAmount > hp.max)
{
heal.HealAmount = (hp.max - hp.now);
}
hp.now += heal.HealAmount;
if (heal.HealAmount > 0)
{
log.AddLog($"Healed for {heal.HealAmount.ToString()} points.");
}
else if (heal.HealAmount == 0)
{
log.AddLog("Healed for 0 points. ...that's disappointing.");
}
else if (heal.HealAmount < 0)
{
string dmgLog = $"The Kobolds have poisoned the potion!! {(-1 * heal.HealAmount).ToString()} damage taken!";
log.AddLog(dmgLog);
gss.LastPlayerHurtLog = dmgLog;
}
PostUpdateCommands.DestroyEntity(healingItems[i]);
}
});
}