Boolean and conditional functions
[Library Functions]

Functions
template<int N, typename T> ShGeneric< N, T >	SH::operator< (const ShGeneric< N, T > &left, const ShGeneric< N, T > &right)
	Componentwise less-than.
template<int N, typename T> ShGeneric< N, T >	operator< (const ShGeneric< N, T > &left, const ShGeneric< 1, T > &right)
template<int N, typename T> ShGeneric< N, T >	operator< (const ShGeneric< 1, T > &left, const ShGeneric< N, T > &right)
template<typename T> ShGeneric< 1, T >	operator< (const ShGeneric< 1, T > &left, const ShGeneric< 1, T > &right)
	SH_SHLIB_CONST_SCALAR_OP (operator<)
	SH_SHLIB_CONST_N_OP_BOTH (operator<)
template<int N, typename T> ShGeneric< N, T >	SH::operator<= (const ShGeneric< N, T > &left, const ShGeneric< N, T > &right)
	Componentwise less-than-or-equal.
template<int N, typename T> ShGeneric< N, T >	operator<= (const ShGeneric< N, T > &left, const ShGeneric< 1, T > &right)
template<int N, typename T> ShGeneric< N, T >	operator<= (const ShGeneric< 1, T > &left, const ShGeneric< N, T > &right)
template<typename T> ShGeneric< 1, T >	operator<= (const ShGeneric< 1, T > &left, const ShGeneric< 1, T > &right)
	SH_SHLIB_CONST_SCALAR_OP (operator<=)
	SH_SHLIB_CONST_N_OP_BOTH (operator<=)
template<int N, typename T> ShGeneric< N, T >	SH::operator> (const ShGeneric< N, T > &left, const ShGeneric< N, T > &right)
	Componentwise greater-than.
template<int N, typename T> ShGeneric< N, T >	operator> (const ShGeneric< N, T > &left, const ShGeneric< 1, T > &right)
template<int N, typename T> ShGeneric< N, T >	operator> (const ShGeneric< 1, T > &left, const ShGeneric< N, T > &right)
template<typename T> ShGeneric< 1, T >	operator> (const ShGeneric< 1, T > &left, const ShGeneric< 1, T > &right)
	SH_SHLIB_CONST_SCALAR_OP (operator>)
	SH_SHLIB_CONST_N_OP_BOTH (operator>)
template<int N, typename T> ShGeneric< N, T >	SH::operator>= (const ShGeneric< N, T > &left, const ShGeneric< N, T > &right)
	Componentwise greater-than-or-equal.
template<int N, typename T> ShGeneric< N, T >	operator>= (const ShGeneric< N, T > &left, const ShGeneric< 1, T > &right)
template<int N, typename T> ShGeneric< N, T >	operator>= (const ShGeneric< 1, T > &left, const ShGeneric< N, T > &right)
template<typename T> ShGeneric< 1, T >	operator>= (const ShGeneric< 1, T > &left, const ShGeneric< 1, T > &right)
	SH_SHLIB_CONST_SCALAR_OP (operator>=)
	SH_SHLIB_CONST_N_OP_BOTH (operator>=)
template<int N, typename T> ShGeneric< N, T >	SH::operator== (const ShGeneric< N, T > &left, const ShGeneric< N, T > &right)
	Componentwise equal.
template<int N, typename T> ShGeneric< N, T >	operator== (const ShGeneric< N, T > &left, const ShGeneric< 1, T > &right)
template<int N, typename T> ShGeneric< N, T >	operator== (const ShGeneric< 1, T > &left, const ShGeneric< N, T > &right)
template<typename T> ShGeneric< 1, T >	operator== (const ShGeneric< 1, T > &left, const ShGeneric< 1, T > &right)
template<int N, typename T> ShGeneric< N, T >	SH::operator!= (const ShGeneric< N, T > &left, const ShGeneric< N, T > &right)
	Componentwise not equal.
template<int N, typename T> ShGeneric< N, T >	operator!= (const ShGeneric< N, T > &left, const ShGeneric< 1, T > &right)
template<int N, typename T> ShGeneric< N, T >	operator!= (const ShGeneric< 1, T > &left, const ShGeneric< N, T > &right)
template<typename T> ShGeneric< 1, T >	operator!= (const ShGeneric< 1, T > &left, const ShGeneric< 1, T > &right)
	SH_SHLIB_CONST_SCALAR_OP (operator!=)
	SH_SHLIB_CONST_N_OP_BOTH (operator!=)
template<int N, typename T> ShGeneric< N, T >	SH::cond (const ShGeneric< N, T > &condition, const ShGeneric< N, T > &left, const ShGeneric< N, T > &right)
	Conditional assignment.
template<int N, typename T> ShGeneric< N, T >	cond (const ShGeneric< 1, T > &condition, const ShGeneric< N, T > &left, const ShGeneric< N, T > &right)
template<typename T> ShGeneric< 1, T >	cond (const ShGeneric< 1, T > &condition, const ShGeneric< 1, T > &left, const ShGeneric< 1, T > &right)
template<int N, typename T> ShGeneric< N, T >	SH::operator! (const ShGeneric< N, T > &a)
	Boolean negation.
template<int N, typename T> ShGeneric< N, T >	SH::operator && (const ShGeneric< N, T > &a, const ShGeneric< N, T > &b)
	Componentwise minimum.
template<int N, typename T> ShGeneric< N, T >	SH::operator|| (const ShGeneric< N, T > &a, const ShGeneric< N, T > &b)
	Componentwise maximum.
template<int N, typename T> ShGeneric< 1, T >	SH::any (const ShGeneric< N, T > &a)
	Maximum of all components.
template<int N, typename T> ShGeneric< 1, T >	SH::all (const ShGeneric< N, T > &a)
	Minimum of all components.

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Function Documentation

template<int N, typename T> ShGeneric< N, T > SH::cond (  const ShGeneric< N, T > &  condition, const ShGeneric< N, T > &  left, const ShGeneric< N, T > &  right )

Conditional assignment. dest[i] = ((src[0][i] > 0.0) ? src[1][i] : src[2][i]) Note: CMP in the ARB_{vertex,fragment}_program spec has src[0][i] < 0.0, not greater than. The semantics used here follows that in Scheme and the ?: operator (which, unfortunately, cannot be overloaded in C++ right now). The boolean argument is a tuple, and so this is really a kind of conditional writemask if used with a tuple of booleans, although a scalar boolean may also be used in the first argument, in which case it applies to all elements. Definition at line 211 of file ShLibBooleanImpl.hpp. Referenced by SH::ShCtrlGraphNode::append(), and ShUtil::groupEvenOddSort().

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