void
step()
{
canvas_clear(1);
if (key_down(KEY_ESCAPE)) {
CORE->running = 0;
}
if (key_pressed(KEY_RETURN)) {
window_fullscreen_toggle();
}
player_step(&GAME->player,
key_down(KEY_LEFT), key_down(KEY_RIGHT), key_pressed(KEY_UP));
tilemap_draw(GAME->scene.tilemap);
char buf[256];
sprintf(buf, "%.3fms %.3f", CORE->perf_step * 1e3, CORE->time_delta);
text_draw(buf, 0, 0, 2);
}
void
step()
{
// printf("\nSTEP %d\n", PROGRAM->frame);
draw_set(COLOR_BLACK);
Entity *entity;
memi i;
player_step(GAME->player);
//
// Update entities
//
entity = GAME->entities;
for (i = 0;
i != GAME->entities_count;
++i, ++entity)
{
if (!equalf(entity->vx, 0, 0.1) || !equalf(entity->vy, 0, WORLD_COLLISION_EPSILON))
{
world_test_move(&GAME->world,
entity->collider,
entity->vx, entity->vy,
CollisionTestMask_All,
&collision,
on_collision);
if (!equalf(collision.end_x, entity->collider->x, WORLD_COLLISION_EPSILON) ||
!equalf(collision.end_y, entity->collider->y, WORLD_COLLISION_EPSILON))
{
world_move(&GAME->world,
entity->collider,
collision.end_x,
collision.end_y);
}
}
}
player_camera_step(GAME->player, &GAME->camera);
PROGRAM->tx = -GAME->camera.x + (SCREEN_WIDTH >> 1);
PROGRAM->ty = -GAME->camera.y + (SCREEN_HEIGHT >> 1);
//
// Update animations
//
if ((PROGRAM->frame % 3) == 0)
{
Animation *ani = GAME->animations;
for (i = 0;
i != GAME->animations_count;
++i, ++ani)
{
ani->sprite++;
if (ani->sprite == ani->end) {
ani->sprite = ani->begin;
}
}
}
//
// Draw
//
tilemap_draw(res_level_0_layer1, res_image_set_main, 0, 0);
Collider *collider;
entity = GAME->entities;
for (i = 0;
i != GAME->entities_count;
++i, ++entity)
{
collider = entity->collider;
rect_draw(v4i_make_size(roundf(collider->x - collider->w),
roundf(collider->y - collider->h),
collider->w * 2,
collider->h * 2), COLOR_SHADE_3);
// image_set_draw(collider->x + entity->sprite_ox, collider->y + entity->sprite_oy,
// entity->animation->set,
// entity->animation->sprite,
// entity->animation->sprite_mode, 0);
}
//
// Debug
//
debug_world_colliders_count(&GAME->world);
PROGRAM->tx = 0;
PROGRAM->ty = 0;
debug_buttons(4, SCREEN_HEIGHT - res_icons->ch - 4);
debug_fps(SCREEN_WIDTH - (7 * res_font->cw) - 4,
SCREEN_HEIGHT - res_font->ch - 4,
PROGRAM->time_step);
debug_world_bucket_stats(&GAME->world, 4, 4);
debug_world_bucket_cells(&GAME->world, SCREEN_WIDTH - 4 - 16, 4);
}