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comparison api/Util/UnitEquipmentUtil.cs @ 189:0b413f41e6e3

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Re #198: Add equipment slots * Refactor out common function * Add handling of slot limits and existing equipment to GetMaxEquipmentPercentage
author IBBoard <dev@ibboard.co.uk>
date Wed, 28 Oct 2009 20:42:13 +0000
parents 354d51cc002b
children 6f67f16a67fb
comparison
equal deleted inserted replaced
188:354d51cc002b 189:0b413f41e6e3
108 } 108 }
109 109
110 private static int GetEquipmentCountLimit (Unit unit, int currLimit, UnitEquipmentItem equip) 110 private static int GetEquipmentCountLimit (Unit unit, int currLimit, UnitEquipmentItem equip)
111 { 111 {
112 int newLimit = currLimit; 112 int newLimit = currLimit;
113 AbstractLimit limit = unit.UnitType.GetEquipmentSlotLimit (equip.SlotName); 113 AbstractLimit limit = GetSlotLimitForItem(unit, equip);
114 114
115 if (!(limit is UnlimitedLimit)) 115 if (!(limit is UnlimitedLimit))
116 { 116 {
117 int slotMax = limit.GetLimit (unit.Size) - unit.GetEquipmentAmountInSlot (equip.SlotName); 117 int slotMax = limit.GetLimit (unit.Size) - unit.GetEquipmentAmountInSlot (equip.SlotName);
118 newLimit = Math.Min (slotMax, newLimit); 118 newLimit = Math.Min (slotMax, newLimit);
119 } 119 }
120 120
121 return newLimit; 121 return newLimit;
122 } 122 }
123
124 private static AbstractLimit GetSlotLimitForItem(Unit unit, UnitEquipmentItem equip)
125 {
126 return unit.UnitType.GetEquipmentSlotLimit(equip.SlotName);
127 }
128
123 129
124 public static int GetMinEquipmentCount (Unit unit, UnitEquipmentItem equip) 130 public static int GetMinEquipmentCount (Unit unit, UnitEquipmentItem equip)
125 { 131 {
126 int unitSize = unit.Size; 132 int unitSize = unit.Size;
127 int min = Math.Min (equip.MinLimit.GetLimit (unitSize), equip.MaxLimit.GetLimit (unitSize)); 133 int min = Math.Min (equip.MinLimit.GetLimit (unitSize), equip.MaxLimit.GetLimit (unitSize));
128 return GetEquipmentCountLimit (unit, min, equip); 134 return GetEquipmentCountLimit (unit, min, equip);
129 } 135 }
130 136
131 public static bool IsEquipmentRatioLimited(Unit unit, UnitEquipmentItem equip) 137 public static bool IsEquipmentRatioLimited(Unit unit, UnitEquipmentItem equip)
132 { 138 {
133 AbstractLimit limit = unit.UnitType.GetEquipmentSlotLimit(equip.SlotName); 139 AbstractLimit limit = GetSlotLimitForItem(unit, equip);
134 return equip.IsRatioLimit && (limit is IPercentageLimit || limit is UnlimitedLimit); 140 return equip.IsRatioLimit && (limit is IPercentageLimit || limit is UnlimitedLimit);
135 } 141 }
136 142
137 public static double GetMaxEquipmentPercentage(Unit unit, UnitEquipmentItem equip) 143 public static double GetMaxEquipmentPercentage(Unit unit, UnitEquipmentItem equip)
138 { 144 {
139 double limit = 0; 145 double limit = 0;
146 AbstractLimit slotLimit = GetSlotLimitForItem(unit, equip);
140 147
141 if (equip.IsRatioLimit) 148
149 if (!(slotLimit is IPercentageLimit || slotLimit is UnlimitedLimit) || unit.GetEquipmentAmountInSlot (equip.SlotName) != 0)
142 { 150 {
143 limit = Math.Max(((IPercentageLimit)equip.MinLimit).Percentage, ((IPercentageLimit)equip.MaxLimit).Percentage); 151 limit = (GetMaxEquipmentCount(unit, equip) / (double)unit.Size) * 100.0;
144 } 152 }
145 else 153 else
146 { 154 {
147 int unitSize = unit.Size; 155 if (equip.IsRatioLimit)
148 limit = (equip.MaxLimit.GetLimit(unitSize) / (double)unitSize) * 100.0; 156 {
149 } 157 limit = Math.Max(((IPercentageLimit)equip.MinLimit).Percentage, ((IPercentageLimit)equip.MaxLimit).Percentage);
158 }
159 else
160 {
161 int unitSize = unit.Size;
162 limit = (equip.MaxLimit.GetLimit(unitSize) / (double)unitSize) * 100.0;
163 }
164
165 if (slotLimit is IPercentageLimit)
166 {
167 limit = Math.Min(((IPercentageLimit)slotLimit).Percentage, limit);
168 }
169 }
150 170
151 return limit; 171 return limit;
152 } 172 }
153 } 173 }
154 } 174 }