/// <summary>
///
/// </summary>
/// <param name="geom"></param>
/// <param name="bounds"></param>
public TreeLoader2D(PagedGeometry geom, TBounds bounds)
{
//Calculate grid size
mGeom = geom;
mPageSize = mGeom.PageSize;
//Reset height function
mHeightFunction = null;
mHeightFunctionUserData = null;
//Make sure the bounds are aligned with PagedGeometry's grid, so the TreeLoader's grid tiles will have a 1:1 relationship
mActualBounds = bounds;
mGridBounds = bounds;
mGridBounds.Left = (float)(mPageSize * System.Math.Floor((mGridBounds.Left - mGeom.Bounds.Left) / mPageSize) + mGeom.Bounds.Left);
mGridBounds.Top = (float)(mPageSize * System.Math.Floor((mGridBounds.Top - mGeom.Bounds.Top) / mPageSize) + mGeom.Bounds.Top);
mGridBounds.Right = (float)(mPageSize * System.Math.Ceiling((mGridBounds.Right - mGeom.Bounds.Left) / mPageSize) + mGeom.Bounds.Left);
mGridBounds.Bottom = (float)(mPageSize * System.Math.Ceiling((mGridBounds.Bottom - mGeom.Bounds.Top) / mPageSize) + mGeom.Bounds.Top);
//Calculate page grid size
mPageGridX = (int)(System.Math.Ceiling(mGridBounds.Width / mPageSize) + 1);
mPageGridZ = (int)(System.Math.Ceiling(mGridBounds.Height / mPageSize) + 1);
//Reset color map
mColorMap = null;
mColorMapFilter = MapFilter.None;
//Default scale range
mMaximumScale = 2.0f;
mMinimumScale = 0.0f;
}
/// <summary>
///
/// </summary>
/// <param name="geom"></param>
/// <param name="bounds"></param>
public TreeLoader2D(PagedGeometry geom, TBounds bounds)
{
//Calculate grid size
mGeom = geom;
mPageSize = mGeom.PageSize;
//Reset height function
mHeightFunction = null;
mHeightFunctionUserData = null;
//Make sure the bounds are aligned with PagedGeometry's grid, so the TreeLoader's grid tiles will have a 1:1 relationship
mActualBounds = bounds;
mGridBounds = bounds;
mGridBounds.Left = (float)(mPageSize * System.Math.Floor((mGridBounds.Left - mGeom.Bounds.Left) / mPageSize) + mGeom.Bounds.Left);
mGridBounds.Top = (float)(mPageSize * System.Math.Floor((mGridBounds.Top - mGeom.Bounds.Top) / mPageSize) + mGeom.Bounds.Top);
mGridBounds.Right = (float)(mPageSize * System.Math.Ceiling((mGridBounds.Right - mGeom.Bounds.Left) / mPageSize) + mGeom.Bounds.Left);
mGridBounds.Bottom = (float)(mPageSize * System.Math.Ceiling((mGridBounds.Bottom - mGeom.Bounds.Top) / mPageSize) + mGeom.Bounds.Top);
//Calculate page grid size
mPageGridX = (int)(System.Math.Ceiling(mGridBounds.Width / mPageSize) + 1);
mPageGridZ = (int)(System.Math.Ceiling(mGridBounds.Height / mPageSize) + 1);
//Reset color map
mColorMap = null;
mColorMapFilter = MapFilter.None;
//Default scale range
mMaximumScale = 2.0f;
mMinimumScale = 0.0f;
}
public void SetHeightFunction(IHeightFunction heightFunction, object userData)
{
mHeightFunction = heightFunction;
}
/// <summary>
///
/// </summary>
/// <param name="heightFunction"></param>
public void SetHeightFunction(IHeightFunction heightFunction)
{
SetHeightFunction(heightFunction, null);
}
public void SetHeightFunction(IHeightFunction heightFunction, object userData)
{
mHeightFunction = heightFunction;
}
/// <summary>
///
/// </summary>
/// <param name="heightFunction"></param>
public void SetHeightFunction(IHeightFunction heightFunction)
{
SetHeightFunction(heightFunction, null);
}