public AxisAlignedBox3D GetBounds3D()
{
var cW = (float)CoverWidth;
var cH = (float)CoverHeight;
var sW = (float)SpineWidth;
var bookPoints = new List <Point3D>
{
FrontCover3D.TransformMatrix3D.Transform(Point3D.Zero),
FrontCover3D.TransformMatrix3D.Transform(new Point3D(cW, cH, 0f)),
Spine3D.TransformMatrix3D.Transform(Point3D.Zero),
Spine3D.TransformMatrix3D.Transform(new Point3D(sW, cH, 0f)),
BackCover3D.TransformMatrix3D.Transform(Point3D.Zero),
BackCover3D.TransformMatrix3D.Transform(new Point3D(cW, cH, 0f)),
TopBackCoverPages3D.TransformMatrix3D.Transform(Point3D.Zero),
TopBackCoverPages3D.TransformMatrix3D.Transform(new Point3D(cW, sW * 0.5f, 0f)),
TopSpinePages3D.TransformMatrix3D.Transform(Point3D.Zero),
TopSpinePages3D.TransformMatrix3D.Transform(new Point3D(sW, sW * 0.5f, 0f)),
TopFrontCoverPages3D.TransformMatrix3D.Transform(Point3D.Zero),
TopFrontCoverPages3D.TransformMatrix3D.Transform(new Point3D(cW, sW * 0.5f, 0f)),
InnerPageRight3D.TransformMatrix3D.Transform(Point3D.Zero),
InnerPageRight3D.TransformMatrix3D.Transform(new Point3D(cW, cH, 0f))
};
var bounds3D = new AxisAlignedBox3D(bookPoints);
var rotY = Matrix3D.CreateFromAxisAngle(yAxis, MathUtility.ToRadians((float)Config.Shelf3D.ShelfRotationY));
var rotX = Matrix3D.CreateFromAxisAngle(xAxis, MathUtility.ToRadians((float)Config.Shelf3D.ShelfRotationX));
var boundsTransform = rotY * rotX;
return(bounds3D.CreateTransformedBoundingVolume(boundsTransform));
}
