Design of LibVob C++ transforms
In order to make the library extensible, enabling hierarchical transforms and optimizations, the transforms are created from simple PrimitiveTransform objects via templates.
The main idea is that the source code of each primitivetransform will need to provide only those methods relevant to it, as indicated by deriving the main class from the tag interfaces.
The tag interfaces are
- PrimitiveTransform
- Basic class that just says the class is a primitive transform
- ParametrizedPrimitiveTransform
- The transform takes float parameters from outside.
- GLPerformablePrimitiveTransform
- It is possible to perform the transform through the OpenGL fixed matrix vertex pipeline.
- NonlinearPrimitiveTransform
- The output coordinates depend nonlinearly on the input.
- BoxPrimitiveTransform
- The transform sets the size of the output box.
XXX tjl
- examples