main.cpp File Reference

Main. More...

#include "defines.h"
#include "SaveImage.h"
#include <stdlib.h>
#include <stdio.h>
#include "InfiniteAmortizedNoise2D.h"
#include "FiniteAmortizedNoise2D.h"
#include "CPUtime.h"

Functions
float	Generate2DNoise (float **cell, const int x, const int y, const int m0, const int m1, const int n)
void	GenerateAndSave2DNoise (int nRow, int nCol, const int m0, const int m1, const int n, const int seed)
int	main (int argc, char *argv[])

Variables
CFiniteAmortizedNoise2D *	g_pFiniteAmortizedNoise = NULL
	Pointer to the finite amortized 2D noise generator.
CInfiniteAmortizedNoise2D *	g_pInfiniteAmortizedNoise = NULL
	Pointer to the infinite amortized 2D noise generator.
bool	g_bInfinite = true
	Whether to use infinite noise: true for infinite noise, false for finite noise.

Function Documentation

float Generate2DNoise	(	float **	cell,
		const int	x,
		const int	y,
		const int	m0,
		const int	m1,
		const int	n
	)

Generate a random cell of 2D noise.

Parameters

cell	Pointer to array in which to store the noise.
x	Tile column index.
y	Tile row index.
m0	Largest octave.
m1	Smallest octave.
n	Cell size.

void GenerateAndSave2DNoise	(	int	nRow,
		int	nCol,
		const int	m0,
		const int	m1,
		const int	n,
		const int	seed
	)

Generate a cell of 2D noise and save it as an image file.

Parameters

nRow	Tile row index.
nCol	Tile column index.
m0	Largest octave.
m1	Smallest octave.
n	Cell size.
seed	Hash function seed.

int main	(	int	argc,
		char *	argv[]
	)

Main.

Parameters

argc	Argument count
argv	Arguments.

Returns

0 for success, 1 for failure.