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-
- #define VALUEMACROS_H "$Id$\n"
-
- #define VALUE_TYPE float
- #undef VALUE_TYPE_IS_PYOBJECT
- #define TEST_VALUE(K, T) (((K) < (T)) ? -1 : (((K) > (T)) ? 1: 0))
- #define VALUE_SAME(VALUE, TARGET) ( (VALUE) == (TARGET) )
- #define DECLARE_VALUE(NAME) VALUE_TYPE NAME
- #define VALUE_PARSE "f"
- #define DECREF_VALUE(k)
- #define INCREF_VALUE(k)
- #define COPY_VALUE(V, E) (V=(E))
- #define COPY_VALUE_TO_OBJECT(O, K) O=PyFloat_FromDouble(K)
- #define COPY_VALUE_FROM_ARG(TARGET, ARG, STATUS) \
- if (PyFloat_Check(ARG)) TARGET = (float)PyFloat_AsDouble(ARG); \
- else if (INT_CHECK(ARG)) TARGET = (float)INT_AS_LONG(ARG); \
- else { \
- PyErr_SetString(PyExc_TypeError, "expected float or int value"); \
- (STATUS)=0; (TARGET)=0; }
-
- #define NORMALIZE_VALUE(V, MIN) ((MIN) > 0) ? ((V)/=(MIN)) : 0
-
- #define MERGE_DEFAULT 1.0f
- #define MERGE(O1, w1, O2, w2) ((O1)*(w1)+(O2)*(w2))
- #define MERGE_WEIGHT(O, w) ((O)*(w))
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