Mercurial > repos > IBDev-IBBoard.WarFoundry.API
view api/Objects/Unit.cs @ 15:306558904c2a
Re #1 - LGPL license all code
* Add LGPL header to all files
* Add COPYING.LGPL and COPYING.GPL with content of license
author | IBBoard <dev@ibboard.co.uk> |
---|---|
date | Sun, 25 Jan 2009 14:50:36 +0000 |
parents | 520818033bb6 |
children | 548cfc776f54 |
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// This file (Unit.cs) is a part of the IBBoard.WarFoundry.API project and is copyright 2009 IBBoard. // // The file and the library/program it is in are licensed under the GNU LGPL license, either version 3 of the License or (at your option) any later version. Please see COPYING.LGPL for more information and the full license. using System; using System.Collections; using System.Text; using System.Xml; using IBBoard.Lang; namespace IBBoard.WarFoundry.API.Objects { /// <summary> /// Summary description for UnitInstance. /// </summary> public class Unit : WarFoundryObject { private UnitType type; private int size; private Army army; private Race race; private double points; private ArmyCategory cat; private Hashtable equipment = new Hashtable(); public event DoubleValChangedDelegate PointsValueChanged; public event IntValChangedDelegate UnitSizeChanged; public event FloatValChangedDelegate UnitEquipmentAmountChanged; public Unit(UnitType unitType, Army parentArmy) : this(unitType, unitType.MinSize, parentArmy){} public Unit(UnitType unitType, int startSize, Army parentArmy) { Army = parentArmy; type = unitType; Size = startSize; setInitialEquipment(); CalcCost(); } protected override string DefaultName() { if (type != null) { if (size == 1) { return type.Name; } else { return String.Format(Translation.GetTranslation("defaultUnitName"), size, type.Name); } } else { return "Unknown Unit"; } } private void setInitialEquipment() { foreach (UnitEquipmentItem unitEquip in UnitType.GetEquipmentItems()) { if (unitEquip.IsRequired) { if (CanEquipWithItem(unitEquip.ID)) { EquipmentItem equipItem = unitEquip.EquipmentItem; equipment[unitEquip.ID] = equipItem.MinNumber; } } } } private void CalcCost() { String oldName = HasDefaultName() ? Name : null; double oldpoints = points; points = type.CostPerTrooper * AdditionalTroopers + type.BaseUnitCost; UnitEquipmentItem unitEquipItem; EquipmentItem equipItem; float count; foreach (string key in equipment.Keys) { unitEquipItem = UnitType.GetEquipmentItem(key); equipItem = unitEquipItem.EquipmentItem; count = (float)equipment[key]; if (equipItem.IsRatioLimit) { if (unitEquipItem.RoundNumberUp) { points+= Math.Ceiling(size * count) * equipItem.Cost; } else { points+= Math.Floor(size * count) * equipItem.Cost; } } else { if (count == -1) { points+= size * equipItem.Cost; } else { points+= count * equipItem.Cost; } } } if (oldpoints!=points) { OnPointsValueChanged(oldpoints, points); } if (oldName!=null) { OnNameChanged(oldName, Name); } } public int AdditionalTroopers { get { return Math.Max(Size - type.BaseSize, 0); } } public int Size { get { return size; } set { if (value!=size) { int oldValue = size; size = (value>0 ? value : 1); CalcCost(); OnUnitSizeChanged(oldValue, size); } } } public UnitType UnitType { get { return type; } } public Army Army { get { return army; } set { army = value; if (army == null) { Category = null; } } } public Race Race { get { return race; } set { race = value; } } public ArmyCategory Category { get { if (cat==null) { if (Army!=null) { return Army.GetCategory(UnitType.MainCategory); } else { return null; } } else { return cat; } } set { cat = value; } } public double PointsValue { get { if (points == 0) { CalcCost(); } return points; } } public UnitEquipmentItem[] GetAllowedOptionalEquipment() { ArrayList list = new ArrayList(); foreach (UnitEquipmentItem item in UnitType.GetEquipmentItems()) { if (!item.IsRequired) { list.Add(item); } } return (UnitEquipmentItem[])list.ToArray(typeof(UnitEquipmentItem)); } public UnitEquipmentItem[] GetEquipment() { UnitEquipmentItem[] items = new UnitEquipmentItem[equipment.Count]; int i = 0; foreach (String itemID in equipment.Keys) { items[i++] = UnitType.GetEquipmentItem(itemID); } return items; } public UnitEquipmentItem[] GetRequiredEquipment() { ArrayList list = new ArrayList(); UnitEquipmentItem item; foreach(String itemID in equipment.Keys) { item = UnitType.GetEquipmentItem(itemID); if (item.IsRequired) { list.Add(item); } } return (UnitEquipmentItem[])list.ToArray(typeof(UnitEquipmentItem)); } public float GetEquipmentAmount(UnitEquipmentItem item) { return GetEquipmentAmount(item.EquipmentItem.ID); } public float GetEquipmentAmount(string equipID) { if (equipment.ContainsKey(equipID)) { return (float)equipment[equipID]; } else { return 0; } } public void SetEquipmentAmount(string equipID, float amount) { UnitEquipmentItem equip = UnitType.GetEquipmentItem(equipID); if (equip == null) { throw new InvalidOperationException("No such equipment ID "+equipID+" for unit "+ID); } if (equip.EquipmentItem.IsRatioLimit) { if (amount > 1) { amount = 1; } else if (amount < 0) { amount = 0; } //else what was passed in was okay } else { if (amount >=1 || amount == -1) { amount = (float)Math.Round(amount); } else { amount = 0; } } float oldAmount = 0; if (equipment.ContainsKey(equipID)) { oldAmount = (float)equipment[equipID]; } if (amount!=oldAmount) { if (amount > 0 || amount == -1) { equipment[equipID] = amount; } else { equipment.Remove(equipID); } OnUnitEquipmentAmountChanged(equip, oldAmount, amount); CalcCost(); } } public bool CanEquipWithItem(string equipID) { string mutex = UnitType.GetEquipmentItem(equipID).MutexGroup; if (mutex == "") { return true; } foreach (string itemID in equipment.Keys) { if (UnitType.GetEquipmentItem(itemID).MutexGroup == mutex) { return false; } } return true; } private void OnPointsValueChanged(double oldValue, double newValue) { if (PointsValueChanged!=null) { PointsValueChanged(this, oldValue, newValue); } } private void OnUnitSizeChanged(int oldValue, int newValue) { if (UnitSizeChanged!=null) { UnitSizeChanged(this, oldValue, newValue); } } private void OnUnitEquipmentAmountChanged(UnitEquipmentItem equip, float oldValue, float newValue) { if (UnitEquipmentAmountChanged!=null) { UnitEquipmentAmountChanged(equip, oldValue, newValue); } } public Stats UnitStats { get { return UnitType.UnitStats; } } /*public override string ToXmlString() { StringBuilder sb = new StringBuilder(); float amount; foreach(string key in equipment.Keys) { amount = (float)equipment[key]; if (amount > 0 || amount == -1) { sb.Append("<equipItem id=\""+key+"\" amount=\""+amount+"\" />"); } } string equipmentString; if (sb.Length > 0) { equipmentString = "<equipment>"+sb.ToString()+"</equipment>"; } else { equipmentString = ""; } if (equipmentString == "") { return "<unit id=\""+ID+"\" unitType=\""+UnitType.ID+"\" unitName=\""+name+"\" size=\""+Size+"\" />"; } else { return "<unit id=\""+ID+"\" unitType=\""+UnitType.ID+"\" unitName=\""+name+"\" size=\""+Size+"\">"+equipmentString+"</unit>"; } }*/ } }