public void Initialize(TouchPointData touchPointData)
{
LocalPosition = touchPointData.LocalPosition;
_cells = touchPointData.Cells;
if (_cells.Length != 3)
{
throw new InvalidOperationException("TouchPoint must have 3 Cells.");
}
CalculateMiddlePointPosition();
}
private List <TouchPointData> GetTouchPointData(int x, int y)
{
var cellPosition = _grid[x, y].LocalPosition;
var touchPointData = new List <TouchPointData>();
var hexagonOuterOffsetHalf = _hexagonOuterOffset * 0.5f;
if (y == 0)
{
var lowerLeftData = new TouchPointData
{
LocalPosition = cellPosition - new Vector3((_hexagonInnerOffset + (hexagonOuterOffsetHalf)),
(_hexagonHeight * 0.25f) + (hexagonOuterOffsetHalf)),
Cells = GetCellGroupLowerLeft(x, y)
};
touchPointData.Add(lowerLeftData);
var lowerRightData = new TouchPointData
{
LocalPosition = cellPosition + new Vector3((_hexagonInnerOffset) + (hexagonOuterOffsetHalf),
-(_hexagonHeight * 0.25f) - (hexagonOuterOffsetHalf)),
Cells = GetCellGroupLowerRight(x, y)
};
touchPointData.Add(lowerRightData);
}
if (x == _gridWidth - 1)
{
var middleRightData = new TouchPointData
{
LocalPosition = cellPosition + new Vector3((_hexagonWidth * 0.5f) + (hexagonOuterOffsetHalf), 0f),
Cells = GetCellGroupMiddleRight(x, y)
};
touchPointData.Add(middleRightData);
var upperRightData = new TouchPointData
{
LocalPosition = cellPosition + new Vector3((_hexagonInnerOffset) + (hexagonOuterOffsetHalf),
(_hexagonHeight * 0.25f) + (hexagonOuterOffsetHalf)),
Cells = GetCellGroupUpperRight(x, y)
};
touchPointData.Add(upperRightData);
}
if (x != _gridWidth - 1 && y == _gridHeight - 1)
{
var upperRightData = new TouchPointData
{
LocalPosition = cellPosition + new Vector3((_hexagonInnerOffset) + (hexagonOuterOffsetHalf),
(_hexagonHeight * 0.25f) + (hexagonOuterOffsetHalf)),
Cells = GetCellGroupUpperRight(x, y)
};
touchPointData.Add(upperRightData);
}
var middleLeftData = new TouchPointData
{
LocalPosition = cellPosition + new Vector3(-(_hexagonWidth * 0.5f) - (hexagonOuterOffsetHalf), 0f),
Cells = GetCellGroupMiddleLeft(x, y)
};
touchPointData.Add(middleLeftData);
var upperLeftData = new TouchPointData
{
LocalPosition = cellPosition + new Vector3(-(_hexagonInnerOffset) - (hexagonOuterOffsetHalf), (_hexagonHeight * 0.25f) + (hexagonOuterOffsetHalf)),
Cells = GetCellGroupUpperLeft(x, y)
};
touchPointData.Add(upperLeftData);
return(touchPointData);
}
