package org.moparscape.msc.gs.model;
import java.util.ArrayList;
import java.util.List;
import org.moparscape.msc.gs.Instance;
import org.moparscape.msc.gs.model.landscape.ActiveTile;
public class ViewArea {
private static World world = Instance.getWorld();
private Mob mob;
ViewArea(Mob mob) {
this.mob = mob;
}
public List<GameObject> getGameObjectsInView() {
List<GameObject> objects = new ArrayList<GameObject>();
ActiveTile[][] viewArea = getViewedArea(21, 21, 21, 21);
for (int x = 0; x < viewArea.length; x++) {
for (int y = 0; y < viewArea[x].length; y++) {
ActiveTile t = viewArea[x][y];
if (t != null) {
if (t.hasGameObject()) {
objects.add(t.getGameObject());
}
}
}
}
return objects;
}
public List<Item> getItemsInView() {
List<Item> items = new ArrayList<Item>();
ActiveTile[][] viewArea = getViewedArea(21, 21, 21, 21);
for (int x = 0; x < viewArea.length; x++) {
for (int y = 0; y < viewArea[x].length; y++) {
ActiveTile t = viewArea[x][y];
if (t != null) {
items.addAll(t.getItems());
}
}
}
return items;
}
public List<Npc> getNpcsInView() {
List<Npc> npcs = new ArrayList<Npc>();
ActiveTile[][] viewArea = getViewedArea(15, 15, 16, 16);
for (int x = 0; x < viewArea.length; x++)
for (int y = 0; y < viewArea[x].length; y++) {
ActiveTile t = viewArea[x][y];
if (t != null) {
List<Npc> temp = t.getNpcs();
if (temp != null) {
npcs.addAll(temp);
}
}
}
return npcs;
}
public List<Player> getPlayersInView() {
List<Player> players = new ArrayList<Player>();
ActiveTile[][] viewArea = getViewedArea(15, 15, 16, 16);
for (int x = 0; x < viewArea.length; x++)
for (int y = 0; y < viewArea[x].length; y++) {
ActiveTile t = viewArea[x][y];
if (t != null) {
List<Player> temp = t.getPlayers();
if (temp != null) {
players.addAll(temp);
}
}
}
return players;
}
ActiveTile[][] getViewedArea(int x1, int y1, int x2, int y2) {
int mobX = mob.getX();
int mobY = mob.getY();
int startX, startY, endX, endY;
startX = mobX - x1;
if (startX < 0) {
startX = 0;
}
startY = mobY - y1;
if (startY < 0) {
startY = 0;
}
endX = mobX + x2;
if (endX >= World.MAX_WIDTH) {
endX = World.MAX_WIDTH - 1;
}
endY = mobY + y2;
if (endY >= World.MAX_HEIGHT) {
endY = World.MAX_HEIGHT - 1;
}
int xWidth;
int yWidth;
if (startX > endX) {
xWidth = startX - endX;
} else {
xWidth = endX - startX;
}
if (startY > endY) {
yWidth = startY - endY;
} else {
yWidth = endY - startY;
}
ActiveTile[][] temp = new ActiveTile[xWidth][yWidth];
for (int x = 0; (x + startX) < endX; x++) {
for (int y = 0; (y + startY) < endY; y++) {
temp[x][y] = world.tiles[x + startX][y + startY];
}
}
return temp;
}
}