wave.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <glad/glad.h>
#include <GLFW/glfw3.h>
#include <linmath.h>

Include dependency graph for wave.c:

Go to the source code of this file.

Classes
struct	Vertex

Macros
#define	ANIMATION_SPEED   10.0
#define	GRIDH   50
#define	GRIDW   50
#define	MAX_DELTA_T   0.01
#define	QUADH   (GRIDH - 1)
#define	QUADNUM   (QUADW*QUADH)
#define	QUADW   (GRIDW - 1)
#define	VERTEXNUM   (GRIDW*GRIDH)

Functions
void	adjust_grid (void)
void	calc_grid (void)
void	cursor_position_callback (GLFWwindow *window, double x, double y)
void	draw_scene (GLFWwindow *window)
static void	error_callback (int error, const char *description)
void	framebuffer_size_callback (GLFWwindow *window, int width, int height)
void	init_grid (void)
void	init_opengl (void)
void	init_vertices (void)
void	key_callback (GLFWwindow *window, int key, int scancode, int action, int mods)
int	main (int argc, char *argv[])
void	mouse_button_callback (GLFWwindow *window, int button, int action, int mods)
void	scroll_callback (GLFWwindow *window, double x, double y)

Variables
GLfloat	alpha = 210.f
double	ax [GRIDW][GRIDH]
double	ay [GRIDW][GRIDH]
GLfloat	beta = -70.f
double	cursorX
double	cursorY
double	dt
double	p [GRIDW][GRIDH]
GLuint	quad [4 *QUADNUM]
struct Vertex	vertex [VERTEXNUM]
double	vx [GRIDW][GRIDH]
double	vy [GRIDW][GRIDH]
GLfloat	zoom = 2.f

Macro Definition Documentation

#define ANIMATION_SPEED   10.0

Definition at line 29 of file wave.c.

#define GRIDH   50

Definition at line 44 of file wave.c.

#define GRIDW   50

Definition at line 43 of file wave.c.

#define MAX_DELTA_T   0.01

Definition at line 26 of file wave.c.

#define QUADH   (GRIDH - 1)

Definition at line 48 of file wave.c.

#define QUADNUM   (QUADW*QUADH)

Definition at line 49 of file wave.c.

#define QUADW   (GRIDW - 1)

Definition at line 47 of file wave.c.

#define VERTEXNUM   (GRIDW*GRIDH)

Definition at line 45 of file wave.c.

Function Documentation

void adjust_grid

(

void

)

Definition at line 197 of file wave.c.

void calc_grid

(

void

)

Definition at line 217 of file wave.c.

void cursor_position_callback	(	GLFWwindow *	window,
		double	x,
		double	y
	)

Definition at line 336 of file wave.c.

void draw_scene

(

GLFWwindow *

window

)

Definition at line 148 of file wave.c.

static void error_callback ( int  error, const char *  description  )

static

Definition at line 264 of file wave.c.

void framebuffer_size_callback	(	GLFWwindow *	window,
		int	width,
		int	height
	)

Definition at line 365 of file wave.c.

void init_grid

(

void

)

Definition at line 117 of file wave.c.

void init_opengl

(

void

)

Definition at line 173 of file wave.c.

void init_vertices

(

void

)

Definition at line 69 of file wave.c.

void key_callback	(	GLFWwindow *	window,
		int	key,
		int	scancode,
		int	action,
		int	mods
	)

Definition at line 274 of file wave.c.

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

Definition at line 390 of file wave.c.

void mouse_button_callback	(	GLFWwindow *	window,
		int	button,
		int	action,
		int	mods
	)

Definition at line 317 of file wave.c.

void scroll_callback	(	GLFWwindow *	window,
		double	x,
		double	y
	)

Definition at line 353 of file wave.c.

Variable Documentation

GLfloat alpha = 210.f

Definition at line 31 of file wave.c.

double ax[GRIDW][GRIDH]

Definition at line 111 of file wave.c.

double ay[GRIDW][GRIDH]

Definition at line 111 of file wave.c.

GLfloat beta = -70.f

Definition at line 31 of file wave.c.

double cursorX

Definition at line 34 of file wave.c.

double cursorY

Definition at line 35 of file wave.c.

double dt

Definition at line 108 of file wave.c.

double p[GRIDW][GRIDH]

Definition at line 109 of file wave.c.

GLuint quad[4 *QUADNUM]

Definition at line 51 of file wave.c.

struct Vertex vertex[VERTEXNUM]

Definition at line 52 of file wave.c.

double vx[GRIDW][GRIDH]

Definition at line 110 of file wave.c.

double vy[GRIDW][GRIDH]

Definition at line 110 of file wave.c.

GLfloat zoom = 2.f

Definition at line 32 of file wave.c.