bool feature_type::is_jammed_door(void)
{
if (!is_door()) return (FALSE);
/* Jammed doors */
if (f_flags3 & (FF3_DOOR_JAMMED)) return (TRUE);
return (FALSE);
}
internal
void saveDoors(file_t* saveGame, map_element_t* map)
{
writeFileComment(saveGame, "DOORS");
int doorId = 1;
for (map_element_t* p = map; p->type != END_OF_MAP; p++)
{
if (is_door(p))
{
writeFileKeyValue(saveGame, "DOOR", "%d %s", doorId, (p->type == DOOR) ? "CLOSED" : "OPEN");
doorId++;
}
}
writeFileComment(saveGame, "END_DOORS");
}
/* direction should be 0 for horizontal walls and 1 for vertical walls */
void do_linedef(int y, int x, int ye, int xe, int direction)
{
/* walls */
if((cave_feat[y][x] >= FEAT_MAGMA && is_floor_ish(cave_feat[ye][xe]))
|| (is_floor_ish(cave_feat[y][x]) && cave_feat[ye][xe] >= FEAT_MAGMA)) {
linedefs[++linedef_counter].flags=0;
linedefs[linedef_counter].type=0;
linedefs[linedef_counter].tag=0;
linedefs[linedef_counter].right_sidedef_idx=++sidedef_counter;
linedefs[linedef_counter].left_sidedef_idx=-1;
sidedefs[sidedef_counter].x_texture_off=0;
sidedefs[sidedef_counter].y_texture_off=0;
memset(sidedefs[sidedef_counter].upper_texture, 0, 8);
memset(sidedefs[sidedef_counter].lower_texture, 0, 8);
memset(sidedefs[sidedef_counter].normal_texture, 0, 8);
memcpy(sidedefs[sidedef_counter].upper_texture, "ROCK1", 5);
memcpy(sidedefs[sidedef_counter].lower_texture, "ROCK1", 5);
memcpy(sidedefs[sidedef_counter].normal_texture, "ROCK1", 5);
if(vertex_idx[ye][xe]==-1) vertex_idx[ye][xe]=vertex_counter++;
if(vertex_idx[y+1][x+1]==-1) vertex_idx[y+1][x+1]=vertex_counter++;
/* wall left/top, floor right/bottom */
if(cave_feat[y][x] >= FEAT_MAGMA && is_floor_ish(cave_feat[ye][xe])) {
if(direction) {
linedefs[linedef_counter].from_vertex=vertex_idx[y+1][x+1];
linedefs[linedef_counter].to_vertex=vertex_idx[ye][xe];
} else {
linedefs[linedef_counter].from_vertex=vertex_idx[ye][xe];
linedefs[linedef_counter].to_vertex=vertex_idx[y+1][x+1];
}
sidedefs[sidedef_counter].sector=cave_sector_map[ye][xe];
}
/* floor left/top, wall right/bottom */
if(is_floor_ish(cave_feat[y][x]) && cave_feat[ye][xe] >= FEAT_MAGMA) {
if(direction) {
linedefs[linedef_counter].to_vertex=vertex_idx[y+1][x+1];
linedefs[linedef_counter].from_vertex=vertex_idx[ye][xe];
} else {
linedefs[linedef_counter].to_vertex=vertex_idx[ye][xe];
linedefs[linedef_counter].from_vertex=vertex_idx[y+1][x+1];
}
sidedefs[sidedef_counter].sector=cave_sector_map[y][x];
}
return;
}
/* doors */
if((is_floor(cave_feat[y][x]) && is_door(cave_feat[ye][xe]))
|| (is_door(cave_feat[y][x]) && is_floor(cave_feat[ye][xe])))
{
linedef_counter++;
if(vertex_idx[ye][xe]==-1) vertex_idx[ye][xe]=vertex_counter++;
if(vertex_idx[y+1][x+1]==-1) vertex_idx[y+1][x+1]=vertex_counter++;
linedefs[linedef_counter].flags=0x4;
linedefs[linedef_counter].type=1;
linedefs[linedef_counter].right_sidedef_idx=++sidedef_counter;
/* door left/top, floor right/bottom */
if(is_door(cave_feat[y][x]) && is_floor(cave_feat[ye][xe])) {
if(direction) {
linedefs[linedef_counter].from_vertex=vertex_idx[y+1][x+1];
linedefs[linedef_counter].to_vertex=vertex_idx[ye][xe];
} else {
linedefs[linedef_counter].from_vertex=vertex_idx[ye][xe];
linedefs[linedef_counter].to_vertex=vertex_idx[y+1][x+1];
}
sidedefs[sidedef_counter].sector=cave_sector_map[ye][xe];
sidedefs[sidedef_counter+1].sector=cave_sector_map[y][x];
}
/* floor left/top, door right/bottom */
if(is_floor(cave_feat[y][x]) && is_door(cave_feat[ye][xe])) {
if(direction) {
linedefs[linedef_counter].to_vertex=vertex_idx[y+1][x+1];
linedefs[linedef_counter].from_vertex=vertex_idx[ye][xe];
} else {
linedefs[linedef_counter].to_vertex=vertex_idx[ye][xe];
linedefs[linedef_counter].from_vertex=vertex_idx[y+1][x+1];
}
sidedefs[sidedef_counter].sector=cave_sector_map[y][x];
sidedefs[sidedef_counter+1].sector=cave_sector_map[ye][xe];
}
sidedefs[sidedef_counter].x_texture_off=0;
sidedefs[sidedef_counter].y_texture_off=0;
memset(sidedefs[sidedef_counter].upper_texture, 0, 8);
memset(sidedefs[sidedef_counter].lower_texture, 0, 8);
memset(sidedefs[sidedef_counter].normal_texture, 0, 8);
memcpy(sidedefs[sidedef_counter].lower_texture, "-", 1);
memcpy(sidedefs[sidedef_counter].normal_texture, "-", 1);
linedefs[linedef_counter].left_sidedef_idx=++sidedef_counter;
sidedefs[sidedef_counter].x_texture_off=0;
sidedefs[sidedef_counter].y_texture_off=0;
memset(sidedefs[sidedef_counter].upper_texture, 0, 8);
memset(sidedefs[sidedef_counter].lower_texture, 0, 8);
memset(sidedefs[sidedef_counter].normal_texture, 0, 8);
memcpy(sidedefs[sidedef_counter].upper_texture, "-", 1);
memcpy(sidedefs[sidedef_counter].lower_texture, "-", 1);
memcpy(sidedefs[sidedef_counter].normal_texture, "-", 1);
if(cave_feat[y][x] == FEAT_SECRET
|| cave_feat[ye][xe] == FEAT_SECRET) {
memcpy(sidedefs[sidedef_counter-1].upper_texture, "ROCK1", 5);
linedefs[linedef_counter].flags |= 0x20;
} else {
memcpy(sidedefs[sidedef_counter-1].upper_texture, "WOODMET1", 8);
}
if(is_door(cave_feat[ye][xe]))
{
if(sectors[cave_sector_map[ye][xe]].tag == -1) sectors[cave_sector_map[ye][xe]].tag=tag_counter++;
linedefs[linedef_counter].tag = sectors[cave_sector_map[ye][xe]].tag;
sectors[cave_sector_map[ye][xe]].ceiling_height=0;
}
if(is_door(cave_feat[y][x]))
{
if(sectors[cave_sector_map[y][x]].tag == -1) sectors[cave_sector_map[y][x]].tag=tag_counter++;
linedefs[linedef_counter].tag = sectors[cave_sector_map[y][x]].tag;
sectors[cave_sector_map[y][x]].ceiling_height=0;
}
return;
}
/* floor left/top, floor right/top */
if(is_floor_ish(cave_feat[y][x])
&& is_floor_ish(cave_feat[ye][xe])) {
if(vertex_idx[ye][xe]==-1) vertex_idx[ye][xe]=vertex_counter++;
if(vertex_idx[y+1][x+1]==-1) vertex_idx[y+1][x+1]=vertex_counter++;
linedefs[++linedef_counter].from_vertex=vertex_idx[ye][xe];
linedefs[linedef_counter].to_vertex=vertex_idx[y+1][x+1];
linedefs[linedef_counter].flags=0x4;
linedefs[linedef_counter].type=0;
linedefs[linedef_counter].tag=0;
linedefs[linedef_counter].right_sidedef_idx=++sidedef_counter;
sidedefs[sidedef_counter].x_texture_off=0;
sidedefs[sidedef_counter].y_texture_off=0;
memset(sidedefs[sidedef_counter].upper_texture, 0, 8);
memset(sidedefs[sidedef_counter].lower_texture, 0, 8);
memset(sidedefs[sidedef_counter].normal_texture, 0, 8);
memcpy(sidedefs[sidedef_counter].upper_texture, "-", 1);
memcpy(sidedefs[sidedef_counter].lower_texture, "-", 1);
memcpy(sidedefs[sidedef_counter].normal_texture, "-", 1);
sidedefs[sidedef_counter].sector=cave_sector_map[ye][xe];
linedefs[linedef_counter].left_sidedef_idx=++sidedef_counter;
sidedefs[sidedef_counter].x_texture_off=0;
sidedefs[sidedef_counter].y_texture_off=0;
memset(sidedefs[sidedef_counter].upper_texture, 0, 8);
memset(sidedefs[sidedef_counter].lower_texture, 0, 8);
memset(sidedefs[sidedef_counter].normal_texture, 0, 8);
memcpy(sidedefs[sidedef_counter].upper_texture, "-", 1);
memcpy(sidedefs[sidedef_counter].lower_texture, "-", 1);
memcpy(sidedefs[sidedef_counter].normal_texture, "-", 1);
sidedefs[sidedef_counter].sector=cave_sector_map[y][x];
return;
}
}
bool feature_type::is_known_door(void)
{
if (!is_door()) return (FALSE);
if (is_secret_door()) return (FALSE);
return (TRUE);
}
bool feature_type::is_closed_door(void)
{
if (!is_door()) return (FALSE);
if (f_flags3 & (FF3_DOOR_CLOSED)) return (TRUE);
return (FALSE);
}
bool feature_type::is_secret_door(void)
{
if (!is_door()) return (FALSE);
if (f_flags1 & (FF1_SECRET)) return (TRUE);
return (FALSE);
}