public static SkillLevelsComponent ApplyStatModifications(StateSpaceComponents spaceComponents, Guid entity, SkillLevelsComponent originalStats)
{
SkillLevelsComponent newStats = originalStats;
//See if the entity has an inventory to check for artifact modifications
if(spaceComponents.InventoryComponents.ContainsKey(entity))
{
InventoryComponent entityInventory = spaceComponents.InventoryComponents[entity];
//For each artifact in the entity' inventory, look for the statmodificationcomponent, and modify stats accordingly.
foreach (Guid id in entityInventory.Artifacts)
{
Entity inventoryItem = spaceComponents.Entities.Where(x => x.Id == id).FirstOrDefault();
if (inventoryItem != null && (inventoryItem.ComponentFlags & ComponentMasks.Artifact) == ComponentMasks.Artifact)
{
StatModificationComponent statsMods = spaceComponents.StatModificationComponents[id];
newStats.Accuracy = (newStats.Accuracy + statsMods.AccuracyChange < 0) ? 0 : newStats.Accuracy + statsMods.AccuracyChange;
newStats.Defense = (newStats.Defense + statsMods.DefenseChange < 0) ? 0 : newStats.Defense + statsMods.DefenseChange;
newStats.DieNumber = (newStats.DieNumber + statsMods.DieNumberChange < 1) ? 1 : newStats.DieNumber + statsMods.DieNumberChange;
newStats.Health = (newStats.Health + statsMods.HealthChange < 0) ? 0 : newStats.Health + statsMods.HealthChange;
newStats.MaximumDamage = (newStats.MaximumDamage + statsMods.MaximumDamageChange < 1) ? 1 : newStats.MaximumDamage + statsMods.MaximumDamageChange;
newStats.MinimumDamage = (newStats.MinimumDamage + statsMods.MinimumDamageChange < 1) ? 1 : newStats.MinimumDamage + statsMods.MinimumDamageChange;
}
}
}
return newStats;
}
public PlayingState(IStateSpace space, Camera camera, ContentManager content, GraphicsDeviceManager graphics,
IState prevState = null, MouseState mouseState = new MouseState(), GamePadState gamePadState = new GamePadState(), KeyboardState keyboardState = new KeyboardState(), DungeonInfo saveInfo = null)
{
this.Content = new ContentManager(content.ServiceProvider, "Content");
Graphics = graphics;
PrevMouseState = mouseState;
PrevGamepadState = gamePadState;
PrevKeyboardState = keyboardState;
SkillLevelsComponent newPlayerStats = new SkillLevelsComponent() { CurrentHealth = 100, Health = 100, Accuracy = 100, Defense = 10, Wealth = 0, MinimumDamage = 1, MaximumDamage = 3, DieNumber = 1 };
StateComponents = saveInfo == null ? new StateComponents() { PlayerSkillLevels = newPlayerStats } : saveInfo.stateComponents;
SetStateSpace(space, camera, saveInfo == null);
previousState = prevState;
}
public static int CalculateMeleeDamage(StateSpaceComponents spaceComponents, SkillLevelsComponent attackingStats, Guid attacker)
{
attackingStats = InventorySystem.ApplyStatModifications(spaceComponents, attacker, attackingStats);
int damage = 0;
for(int i = 0; i < attackingStats.DieNumber; i++)
{
damage += spaceComponents.random.Next((int)(attackingStats.MinimumDamage / attackingStats.DieNumber), (int)(attackingStats.MaximumDamage / attackingStats.DieNumber) + 1);
}
return damage;
}
public static double CalculateAccuracy(StateSpaceComponents spaceComponents, SkillLevelsComponent attacker, Guid attackerId, SkillLevelsComponent defender, Guid defenderId)
{
attacker = InventorySystem.ApplyStatModifications(spaceComponents, attackerId, attacker);
defender = InventorySystem.ApplyStatModifications(spaceComponents, defenderId, defender);
return attacker.Accuracy * (Math.Pow(.95, defender.Defense));
}
