This is more a question of curiosity why MatrixTransform the way it is, rather than a real problem. MSDN gives the affine transformation matrix of MatrixTransform like this:
I have a source XML file which I need to un-flatten into a more structured XML so that I can then process later on as a dataset.
I am trying to understand the glLookAt function. It takes 3 triplets.开发者_运维知识库 The first is the eye position, the second is the point at which the eye stares. That point will appear in the c
I am programming in OpenGL and C++. I know 2 points on 1 line (a diagonal line) and wish to rotate an object around that diago开发者_JAVA技巧nal line. How can I go about doing this? I know how to use
This question already has answers here: Closed 12 years ago. Possible Duplicate: What is the easiest way to convert list with str into list with int? =)
I have a QGraphicsPolygonItem defined as: myShape << QPointF(-50, -50) << QPointF(50, -50)
I need to convert incoming phone number strings to a standardized format开发者_如何学JAVA that does not have any non-numeric characters and strips off the leading number if it is 1.
Is it possible to apply an affine transformation to a view directly in Interface Builder? I know I can attach an outlet and assign it to the transform in code, but I\'d like 开发者_如何学Gothe conveni
I have an existing database defined via HBM.XML files (code and sql dml generated via Hibernate tools), and am looking for a practical way to perform data transformation on existing data. So suppose t
I am doing a transformation from a customoized set cover problem to a sat, so I can perhaps use a sat solver for my problem.
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