public static int CompareEnumeratableGameComponents(IDictionary <int, IGameComponent> left,
IDictionary <int, IGameComponent> right, IEntityMapDiffHandler handler,
EntityDiffData diffCacheData)
{
var count = 0;
foreach (var kv in left)
{
count++;
var lv = kv.Value;
var k = kv.Key;
IGameComponent rv;
if (right.TryGetValue(k, out rv))
{
if (!handler.IsExcludeComponent(rv))
{
handler.OnDiffComponent(diffCacheData.LeftEntity, lv, diffCacheData.RightEntity, rv);
}
}
else
{
if (!handler.IsExcludeComponent(lv))
{
handler.OnRightComponentMissing(diffCacheData.LeftEntity, diffCacheData.RightEntity, lv);
}
}
}
foreach (var kv in right)
{
count++;
var k = kv.Key;
if (!left.ContainsKey(k))
{
var rv = kv.Value;
if (!handler.IsExcludeComponent(rv))
{
handler.OnLeftComponentMissing(diffCacheData.LeftEntity, diffCacheData.RightEntity, rv);
}
}
}
return(count);
}
public static int CompareEnumeratableGameComponents(List <IGameComponent> left, List <IGameComponent> right,
IEntityMapDiffHandler diffHandler, EntityDiffData diffCacheData)
{
int loopCount = 0;
var leftEnumerator = 0;
var rightEnumberator = 0;
int leftCount = left.Count;
int rightCount = right.Count;
bool hasLeft = leftEnumerator < leftCount;
bool hasRight = rightEnumberator < rightCount;
while (hasLeft && hasRight && !diffHandler.IsBreak())
{
loopCount++;
var leftComponent = left[leftEnumerator];
var rightComponent = right[rightEnumberator];
int result = GameComponentIComparer.Instance.Compare(leftComponent, rightComponent);
if (result == 0)
{
// component wise
leftEnumerator++;
rightEnumberator++;
hasLeft = leftEnumerator < leftCount;
hasRight = rightEnumberator < rightCount;
if (!diffHandler.IsExcludeComponent(leftComponent))
{
diffHandler.OnDiffComponent(diffCacheData.LeftEntity, leftComponent, diffCacheData.RightEntity,
rightComponent);
}
}
else if (result < 0)
{
if (!diffHandler.IsExcludeComponent(leftComponent))
{
diffHandler.OnRightComponentMissing(diffCacheData.LeftEntity, diffCacheData.RightEntity,
leftComponent);
}
leftEnumerator++;
hasLeft = leftEnumerator < leftCount;
}
else
{
if (!diffHandler.IsExcludeComponent(rightComponent))
{
diffHandler.OnLeftComponentMissing(diffCacheData.LeftEntity, diffCacheData.RightEntity,
rightComponent);
}
rightEnumberator++;
hasRight = rightEnumberator < rightCount;
}
}
while (hasLeft && !diffHandler.IsBreak())
{
loopCount++;
var leftComponent = left[leftEnumerator];
leftEnumerator++;
hasLeft = leftEnumerator < leftCount;
if (!diffHandler.IsExcludeComponent(leftComponent))
{
diffHandler.OnRightComponentMissing(diffCacheData.LeftEntity, diffCacheData.RightEntity,
leftComponent);
}
}
while (hasRight && !diffHandler.IsBreak())
{
loopCount++;
var rightComponent = right[rightEnumberator];
rightEnumberator++;
hasRight = rightEnumberator < rightCount;
if (!diffHandler.IsExcludeComponent(rightComponent))
{
diffHandler.OnLeftComponentMissing(diffCacheData.LeftEntity, diffCacheData.RightEntity,
rightComponent);
}
}
return(loopCount);
}