public void ShiftCallbackTest()
{
foreach (var testCase in m_shiftCallbackTestCases)
{
var unitGaridManager = new UnitGridManager
(testCase.gridWidth,
testCase.gridHeight,
testCase.horizontalCount,
testCase.verticalCount);
unitGaridManager.UpdateElementCount(testCase.elementCount);
foreach (var shiftCallback in testCase.shiftCallbacks)
{
var movedIndexes = new List <int>();
var dataUpdatedIndexes = new List <int>();
unitGaridManager.Shift(shiftCallback.scrollValue,
(index, delta) =>
{
movedIndexes.Add(index);
},
(index, delta) =>
{
dataUpdatedIndexes.Add(index);
});
Assert.True(IsSamePrimitiveList(movedIndexes, shiftCallback.expectedMovedIndexes));
Assert.True(IsSamePrimitiveList(dataUpdatedIndexes, shiftCallback.expectedUpdatedIndexes));
}
}
}
// ================================= called by ScrollRect component
public void OnScrolled()
{
var currentScrolledValue = m_unitGridManager.GetScrollRectHeight() * (1 - m_scrollRect.verticalNormalizedPosition);
if (currentScrolledValue != m_oldScrolledValue)
{
UnitIconImageProvider.Instance.Stop();
m_unitGridManager.Shift(currentScrolledValue,
(index, delta) =>
{
if (delta == 0)
{
return;
}
float height = m_unitGridManager.GetGridsRectHeight();
Vector2 vec2 = delta > 0
? Vector2.down * height
: Vector2.up * height;
m_units[index].MoveBy(vec2);
},
(index, delta) =>
{
ApplyUnitData(m_unitGridManager.GetModifiedIndex(index), m_unitViewModels[index]);
});
}
m_oldScrolledValue = currentScrolledValue;
}
public void ShiftTest()
{
foreach (var testCase in m_shiftTestCases)
{
var unitGaridManager = new UnitGridManager
(testCase.gridWidth,
testCase.gridHeight,
testCase.horizontalCount,
testCase.verticalCount);
unitGaridManager.UpdateElementCount(testCase.elementCount);
foreach (var verticalOffset in testCase.verticalOffsets)
{
unitGaridManager.Shift(verticalOffset.scrollValue, null, null);
Assert.True(unitGaridManager.GetVerticalOffset() == verticalOffset.expected);
}
}
}