public void HandleHighlight()
{
Vector3 newPosition = _keyboardCursor.WorldLocation;
if (InputHelper.IsNewKeyPress(Keys.NumPad3))
{
newPosition += WorldDirection.East;
}
if (InputHelper.IsNewKeyPress(Keys.NumPad1))
{
newPosition += WorldDirection.North;
}
if (InputHelper.IsNewKeyPress(Keys.NumPad7))
{
newPosition += WorldDirection.West;
}
if (InputHelper.IsNewKeyPress(Keys.NumPad9))
{
newPosition += WorldDirection.South;
}
if (InputHelper.IsNewKeyPress(Keys.Add))
{
newPosition += WorldDirection.Up;
}
if (InputHelper.IsNewKeyPress(Keys.Subtract))
{
newPosition += WorldDirection.Down;
}
// Following is for valid block ranges only.
if (ParentSegmentManager.GetBlockMaskAt(new SegmentLocation(newPosition)) != BlockHelper.BlockMasks.Null)
{
if (newPosition != _keyboardCursor.WorldLocation)
{
// check for an object?
int segmentX = (int)Math.Floor((double)newPosition.X / WorldGlobal.SegmentSize.X);
int segmentZ = (int)Math.Floor((double)newPosition.Z / WorldGlobal.SegmentSize.Z);
//_ItemsUnderCursor = ParentSegmentManager.Segments[segmentX, segmentZ].Items.FindItemsAt(newPosition);
}
_keyboardCursor = new SegmentLocation(newPosition);
if (InputHelper.IsNewKeyPress(Keys.Delete))
{
ParentSegmentManager.SetBlockMaskAt(_keyboardCursor, BlockHelper.BlockMasks.Air);
}
if (InputHelper.IsNewKeyPress(Keys.Insert))
{
BlockMask maskAtCursor = ParentSegmentManager.GetBlockMaskAt(_keyboardCursor);
switch (_selectedType)
{
case EditorType.Blocks:
ParentSegmentManager.SetBlockMaskAt(_keyboardCursor, _activeBlockMask);
break;
case EditorType.BottomRamps:
if (BlockHelper.HasTopRamp(maskAtCursor) &&
BlockHelper.GetRampBlockDirection(maskAtCursor) ==
_RampBlockDirection)
{
ParentSegmentManager.SetBlockMaskAt(_keyboardCursor, maskAtCursor | _activeBlockMask);
}
else
{
ParentSegmentManager.SetBlockMaskAt(_keyboardCursor, _activeBlockMask);
}
break;
case EditorType.TopRamps:
if (BlockHelper.HasBottomRamp(maskAtCursor) &&
BlockHelper.GetRampBlockDirection(maskAtCursor) ==
_RampBlockDirection)
{
ParentSegmentManager.SetBlockMaskAt(_keyboardCursor, maskAtCursor | _activeBlockMask);
}
else
{
ParentSegmentManager.SetBlockMaskAt(_keyboardCursor, _activeBlockMask);
}
break;
default:
_previewData = new BlockVertexData();
break;
}
}
}
else
{
DebugLog.Log("Can't move World Cursor to (" + newPosition.X + ", " + newPosition.Y + ", " + newPosition.Z + ") - Out of bounds", DebugMessageType.Warning);
}
}
