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add player moves and test image

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This commit is contained in:
Hugo LAMY
2022-03-30 12:55:39 +02:00
parent f645da7885
commit 08f7b89d82
10 changed files with 109 additions and 223 deletions
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38
srcs/draw/draw.c
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@@ -1,15 +1,51 @@
#include "cube3d.h"
static int pxl_out_limits(t_game *game, int x, int y)
{
int xmax;
int ymax;
xmax = game->sizel / (game->bpp / 8);
ymax = game->win_size_y;
if (x < 0 || y < 0 || x > xmax || y > ymax)
return (1);
return (0);
}
static void draw_pixel(t_game *game, int x, int y, int color)
{
unsigned int position;
if (pxl_out_limits(game, x, y))
return ;
position = y * game->sizel + x * (game->bpp / 8);
*(unsigned int*)(game->img_data + position) = color;
}
void draw(t_game *game)
{
draw_pixel(game, game->plr_x, game->plr_y, 0x00FF0000);
// temp, draw a map of points
int x;
int y;
int x_size;
// unsigned int screen_size;
x_size = game->sizel / (game->bpp / 8);
// screen_size = x_size * game->win_size_y / 5;
x = 0;
y = 0;
while (y <= game->win_size_y)
{
// y = x % x_size * 5;
draw_pixel(game, x, y, 0x00999999);
x += 5;
if (x > x_size)
{
x = 0;
y += 5;
}
}
// temp
draw_pixel(game, game->plr_x, game->plr_y, 0x0000FF00);
mlx_put_image_to_window(game->mlx_ptr, game->win_ptr, game->img_ptr, 0, 0);
}

18
srcs/draw/player_limits.c Normal file
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@@ -0,0 +1,18 @@
#include "cube3d.h"
void plr_limits(t_game *game, int x, int y)
{
int xmax;
int ymax;
xmax = game->sizel / (game->bpp / 8);
ymax = game->win_size_y;
if (x < 0)
plr_posx_increment(game);
else if (y < 0)
plr_posy_increment(game);
else if (x > xmax)
plr_posx_decrement(game);
else if (y > ymax)
plr_posy_decrement(game);
}

25
srcs/draw/player_moves.c Normal file
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@@ -0,0 +1,25 @@
#include "cube3d.h"
void plr_posx_decrement(t_game *game)
{
(game->plr_x) -= 5;
plr_limits(game, game->plr_x, game->plr_y);
}
void plr_posy_decrement(t_game *game)
{
(game->plr_y) -= 5;
plr_limits(game, game->plr_x, game->plr_y);
}
void plr_posx_increment(t_game *game)
{
(game->plr_x) += 5;
plr_limits(game, game->plr_x, game->plr_y);
}
void plr_posy_increment(t_game *game)
{
(game->plr_y) += 5;
plr_limits(game, game->plr_x, game->plr_y);
}