Lancer.h File Reference

#include "Tympan/models/common/mathlib.h"
#include "Step.h"

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Classes
class	Lancer
	Describes analytical ray curve tracing. More...

Functions
decimal	angle_depart (const decimal &a, const decimal &c, const decimal &d, const decimal &h)
	Compute the shooting angle ray in order to travel the given minimal distance. More...

Detailed Description

Author

Projet_Tympan

Definition in file Lancer.h.

Function Documentation

angle_depart()

decimal angle_depart	(	const decimal &	a,
		const decimal &	c,
		const decimal &	d,
		const decimal &	h
	)

Compute the shooting angle ray in order to travel the given minimal distance.

Parameters

a	Sound speed gradient
c	Ground sound speed
d	Minimal distance to travel
h	Source height

Returns

Shot angle of the ray.

Definition at line 478 of file Lancer.cpp.