/// <summary>
/// Gets a character scratchpad representing this character after a switch to the provided implant set.
/// </summary>
/// <param name="set">The set.</param>
/// <returns></returns>
/// <exception cref="System.ArgumentNullException">set</exception>
public CharacterScratchpad After(ImplantSet set)
{
set.ThrowIfNull(nameof(set));
CharacterScratchpad scratchpad = new CharacterScratchpad(this);
for (int i = 0; i < 5; i++)
{
EveAttribute attribute = (EveAttribute)i;
scratchpad[attribute].ImplantBonus = set[attribute].Bonus;
}
return(scratchpad);
}
/// <summary>
/// Gets a string representation of the attribute.
/// </summary>
/// <param name="attrib">The attribute.</param>
/// <param name="oldScratchpad">The old scratchpad.</param>
/// <param name="newScratchpad">The new scratchpad.</param>
/// <returns></returns>
/// <exception cref="System.ArgumentNullException">
/// oldScratchpad
/// or
/// newScratchpad
/// </exception>
public static string GetStringForAttribute(EveAttribute attrib, CharacterScratchpad oldScratchpad,
CharacterScratchpad newScratchpad)
{
oldScratchpad.ThrowIfNull(nameof(oldScratchpad));
newScratchpad.ThrowIfNull(nameof(newScratchpad));
long bonusDifference = newScratchpad[attrib].Base - oldScratchpad[attrib].Base;
if (bonusDifference == 0)
{
return(newScratchpad[attrib].ToString("%N (0) = %e = (%B + %r + %i)"));
}
return(newScratchpad[attrib].ToString(bonusDifference > 0
? $"%N (+{bonusDifference}) = %e = (%B + %r + %i)"
: $"%N ({bonusDifference}) = %e = (%B + %r + %i)"));
}
/// <summary>
/// Will set the provided character scratchpad's base attributes as the target values to remap.
/// </summary>
/// <param name="newScratchpad">The scratchpad with the target base values to assign to this point</param>
/// <param name="oldScratchpad">The scratchpad before we remapped</param>
internal void SetBaseAttributes(CharacterScratchpad newScratchpad, CharacterScratchpad oldScratchpad)
{
// Update the status
Status = RemappingPointStatus.UpToDate;
// Initialize the string
StringBuilder builder = new StringBuilder();
// Scroll through attributes
for (int i = 0; i < 5; i++)
{
// Compute the new base attribute
EveAttribute attrib = (EveAttribute)i;
m_attributes[i] = newScratchpad[attrib].Base;
// Update description
builder.AppendLine().Append(GetStringForAttribute(attrib, oldScratchpad, newScratchpad));
}
// Return the final string
m_description = builder.ToString();
}
/// <summary> /// Gets the base attribute value for the given attribute. /// </summary> /// <param name="attribute">The attribute to retrieve.</param> /// <returns></returns> protected override ICharacterAttribute GetAttribute(EveAttribute attribute) => m_attributes[(int)attribute];
/// <summary>
/// Attributes include current implants! Therefore, subtract the information
/// about current implants since those were fetched with Implants beforehand.
/// </summary>
/// <param name="attribute">The attribute to set.</param>
/// <param name="value">The value reported by Attributes ESI call.</param>
private void SetAttribute(EveAttribute attribute, int value)
{
m_attributes[(int)attribute].Base = value - CurrentImplants[attribute]?.Bonus ?? 0;
}
/// <summary>
/// Constructor from a character attribute.
/// </summary>
/// <param name="character"></param>
/// <param name="attrib"></param>
internal CharacterAttribute(Character character, EveAttribute attrib)
{
Base = EveConstants.CharacterBaseAttributePoints;
m_attrib = attrib;
m_character = character;
}
/// <summary> /// Gets the <see cref="ICharacterAttribute"/> with the specified attribute. /// </summary> /// <value></value> public ICharacterAttribute this[EveAttribute attribute] => GetAttribute(attribute);
protected abstract ICharacterAttribute GetAttribute(EveAttribute attribute);
/// <summary> /// Gets the new base value for the given attribute. /// </summary> /// <param name="attrib"></param> /// <returns></returns> public long this[EveAttribute attrib] => m_attributes[(int)attrib];
/// <summary>
/// Gets / sets the implant for the given slot.
/// </summary>
/// <param name="attrib">The attribute for the implant to retrieve</param>
/// <returns>The requested implant when found; null otherwise.</returns>
public Implant this[EveAttribute attrib]
{
get { return(this[Implant.AttribToSlot(attrib)]); }
set { this[Implant.AttribToSlot(attrib)] = value; }
}
/// <summary> /// Gets the new base value for the given attribute. /// </summary> /// <param name="attrib"></param> /// <returns></returns> public Int64 this[EveAttribute attrib] => m_attributes[(int)attrib];