void map_init()
{
memset(items, 0, sizeof(point_node*) * ITEM_COUNT);
memset(storage, 0, sizeof(unsigned) * ITEM_COUNT);
tcod_map = TCOD_map_new(MAP_COLS, MAP_ROWS);
TCOD_map_clear(tcod_map, true, true);
}
void TCODMap::clear(bool transparent, bool walkable) {
TCOD_map_clear(data,transparent,walkable);
}
void _drawDynamicLight(light *lght) {
int x, y, penalty, r_tint, g_tint, b_tint;
float distMod, alpha;
character *player = getPlayer();
TCOD_map_t levelMap = getLevelMap();
if (!lght->lightMap) {
return;
}
TCOD_map_clear(lght->lightMap, 0, 0);
if (!lght->fuel) {
return;
}
for (y = lght->y - 32; y < lght->y + 32; y++) {
for (x = lght->x - 32; x < lght->x + 32; x++) {
if (x < 0 || x >= WINDOW_WIDTH || y < 0 || y >= WINDOW_HEIGHT) {
continue;
}
if (TCOD_map_is_in_fov(lght->fov, x, y)) {
if (lght->fuel < lght->size) {
penalty = lght->size - lght->fuel;
} else {
penalty = 0;
}
distMod = lght->size - (distanceFloat(lght->x, lght->y, x, y) + penalty);
if (distMod <= 0) {
TCOD_map_set_properties(lght->lightMap, x, y, 0, 0);
} else {
TCOD_map_set_properties(lght->lightMap, x, y, 1, 1);
}
if (isPositionWalkable(x, y)) {
distMod -= getRandomFloat(0, lght->flickerRate);
}
if (distMod < 0) {
distMod = 0;
} else if (distMod > lght->size / 2) {
distMod = lght->size / 2;
}
alpha = (distMod / (float) lght->size);
alpha *= lght->sizeMod;
if (lght->noTint) {
r_tint = 1;
g_tint = 1;
b_tint = 1;
} else {
if (!TCOD_map_is_walkable(levelMap, x, y)) {
r_tint = 55 + RED_SHIFT;
g_tint = 55;
b_tint = 55;
if (alpha > .45) {
alpha = .45;
}
} else {
r_tint = lght->r_tint + RED_SHIFT;
g_tint = lght->g_tint;
b_tint = lght->b_tint;
alpha = clipFloat(alpha, 0, lght->brightness);
}
}
if (!player || TCOD_map_is_in_fov(player->fov, x, y)) {
drawCharBackEx(DYNAMIC_LIGHT_CONSOLE, x, y, TCOD_color_RGB(r_tint, g_tint, b_tint), TCOD_BKGND_ADDALPHA(alpha));
}
}
}
}
}
void TCODMap::clear() {
TCOD_map_clear(data);
}