I know that transforming a square into a trapezoid is a linear transformation, and can be done using the projective matrix, but I\'m having a little trouble figuring out how to construct the matrix.
I have a table with one of the column as boolean type and I need use group by projection on another column. Now I want all the columns in select list. So i need to use aggregate function on all the c开
My known data are my current location (GeoPoint) and radius in meters. I want to draw circle around my current location based on map projection and radius.
I am currently working on a simple and small Kalman-Filter for GPS-Navigation. I am getting from my GPS-Sensor the current location, course angle and speed. So the Kalman-Filter should fuse the curren
I need to make an opengl project开发者_JS百科ion on a plane paralel with XOZ plane (perpendicular on OY).
I can\'t seem to find an answer to what I thought should be a fairly straightforward problem. I\'m trying to get the z-rotation of a matrix which represents the scale, transform and rotation of an or
I\'m trying to doa 开发者_C百科simple perspective projection in the process of rasterizing a 3D point. Here are all the matrices and other info. All Matrices are row major. The coordinate system is Ri
Please see the following example which is a very simplified version of my code: Dim Criteria = Session.CreateCriteria(Of Person)()
I\'m using Hibernate 3.3.2. I have class A, which has a property b, which maps a many-to-many relation to B.
I know that L2S is not designed to map custom/POCO types to L2S-entity types without the object initializer syntax. But is there a back-book way to achieve this so that i can project into开发者_高级运