physics_kinematics.c File Reference

#include <banjo/draw.h>
#include <banjo/event.h>
#include <banjo/log.h>
#include <banjo/main.h>
#include <banjo/physics_2d.h>
#include <banjo/renderer.h>
#include <banjo/system.h>
#include <banjo/time.h>
#include <banjo/vec.h>
#include <banjo/window.h>
#include <stdlib.h>

Include dependency graph for physics_kinematics.c:

Macros
#define	BJ_AUTOMAIN_CALLBACKS
#define	SCREEN_WIDTH   800
#define	SCREEN_HEIGHT   600
#define	BALLS_LEN   1000
#define	BALLS_RADIUS   BJ_F(3.0)
#define	GRAVITY   BJ_F(50.0)

Functions
static void	reset_ball (size_t at)
static void	initialize_balls ()
static void	update (bj_real dt)
static void	draw ()
int	bj_app_begin (void **user_data, int argc, char *argv[])
int	bj_app_iterate (void *user_data)
int	bj_app_end (void *user_data, int status)

Variables
bj_window *	window = 0
bj_renderer *	renderer = 0
bj_bitmap *	framebuffer = 0
struct {
bj_vec2	initial_velocity
bj_vec2	position
uint32_t	color
double	time_alive
}	balls [1000]
bj_vec2	gravity
bj_vec2	initial_position
bj_stopwatch	stopwatch

Macro Definition Documentation

BALLS_LEN

#define BALLS_LEN   1000

Examples

physics_kinematics.c.

BALLS_RADIUS

#define BALLS_RADIUS   BJ_F(3.0)

Examples

physics_kinematics.c.

BJ_AUTOMAIN_CALLBACKS

#define BJ_AUTOMAIN_CALLBACKS

GRAVITY

#define GRAVITY   BJ_F(50.0)

Examples

physics_kinematics.c.

SCREEN_HEIGHT

#define SCREEN_HEIGHT   600

Examples

physics_kinematics.c, and physics_particle.c.

SCREEN_WIDTH

#define SCREEN_WIDTH   800

Examples

physics_kinematics.c, and physics_particle.c.

Function Documentation

bj_app_begin()

int bj_app_begin	(	void **	user_data,
		int	argc,
		char *	argv[] )

bj_app_end()

int bj_app_end	(	void *	user_data,
		int	status )

bj_app_iterate()

int bj_app_iterate

(

void *

user_data

)

draw()

void draw ( )

static

Examples

drawing_2d.c, drawing_text.c, physics_kinematics.c, physics_particle.c, and random_distribution.c.

initialize_balls()

void initialize_balls ( )

static

Examples

physics_kinematics.c.

reset_ball()

void reset_ball ( size_t at )

static

Examples

physics_kinematics.c.

update()

void update ( bj_real dt )

static

Examples

physics_kinematics.c, and physics_particle.c.

Variable Documentation

[struct]

struct { ... } balls[ 1000 ]

Examples

physics_kinematics.c.

framebuffer

bj_bitmap* framebuffer = 0

Examples

physics_kinematics.c, physics_particle.c, random_distribution.c, and shaders.c.

gravity

bj_vec2 gravity

Examples

physics_kinematics.c.

initial_position

bj_vec2 initial_position

Examples

physics_kinematics.c.

renderer

bj_renderer* renderer = 0

stopwatch

bj_stopwatch stopwatch

Examples

physics_kinematics.c, and physics_particle.c.

window

bj_window* window = 0