Expression Variable Types

Defines
#define	SCALAR_VAR   SCALAR_EXPR
	A single floating point value.
#define	VECTOR_VAR   VECTOR_EXPR
	The x, y, z public data members of the Point3 are the values representing the vector.

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Detailed Description

See also:

Class CallPoint3

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Define Documentation

#define SCALAR_VAR   SCALAR_EXPR

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A single floating point value.

#define VECTOR_VAR   VECTOR_EXPR

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The x, y, z public data members of the Point3 are the values representing the vector.

Vectors are specified in an expression by enclosing the three values in square brackets, i.e. "[]". For example, this is a unit vector parallel to the world Z axis: [0,0,1]. A Point3 value when passed to the eval() method.