public void setPosition(CCPoint pos)
{
if (!pos.Equals(m_position))
{
m_position = pos;
m_positionInPixels.X = pos.X * Director.SharedDirector.ContentScaleFactor;
m_positionInPixels.Y = pos.Y * Director.SharedDirector.ContentScaleFactor;
m_bDirty = true;
}
}
private CCPoint CalculateLayerOffset(CCPoint pos)
{
CCPoint ret = CCPoint.Zero;
switch (m_uLayerOrientation)
{
case CCTMXOrientation.CCTMXOrientationOrtho:
ret = new CCPoint(pos.X * m_tMapTileSize.Width, -pos.Y * m_tMapTileSize.Height);
break;
case CCTMXOrientation.CCTMXOrientationIso:
ret = new CCPoint((m_tMapTileSize.Width / 2) * (pos.X - pos.Y),
(m_tMapTileSize.Height / 2) * (-pos.X - pos.Y));
break;
case CCTMXOrientation.CCTMXOrientationHex:
Debug.Assert(pos.Equals(CCPoint.Zero), "offset for hexagonal map not implemented yet");
break;
}
return ret;
}