VectorField.cpp File Reference

Code for the vector field CVectorField.

#include "SageComponentIncludes.h"
#include "VectorField.h"
#include "Box2DRenderer.h"
#include "GameDefines.h"

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Functions
template<typename t >
t	lerp (const t &a, const t &b, float f)

Function Documentation

lerp()

template<typename t >

t lerp	(	const t &	a,
		const t &	b,
		float	f )

Templated helper function that linearly interpolates between two numbers. Type t can be anything that supports multiplication, addition, and subtraction.

Parameters

a	First number.
b	Second number.
f	Fraction, should be between 0 and 1.

Returns

A number linearly interpolated between a and b with an f-fraction of b.

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