/**
* Check on hit on object
*
* @param helpCircle - help figure for detect on hit
* @return - object or null
*/
private SuperFigure checkOnTouch(Circle helpCircle) {
for (Mob mob : mobs) {
if (mob.getFigure().overlaps(helpCircle)) {
return mob;
}
}
for (Planet planet : planets) {
if (planet.getFigure().overlaps(helpCircle)) {
return planet;
}
}
return null;
}
/**
* If near planet only one type enemy return his name
*
* @param planet - our planet
* @return - enemy name
*/
private String whoIsInvader(Planet planet) {
String invader = "";
for (Mob mob : mobs) {
if (mob.getFigure()
.overlaps(
new Circle(
planet.getFigure().x, planet.getFigure().y, 2 * planet.getFigure().radius))) {
if (invader.equals("")) {
invader = mob.getHostName();
} else if (!invader.equals(mob.getHostName())) {
return "";
}
}
}
return invader;
}
/**
* Check if player's mobs near planet
*
* @param planet - planet
* @return - true, if only enemies
*/
private Boolean onlyEnemiesNearPlanet(Planet planet) {
int count = 0;
for (Mob mob : mobs) {
if (mob.getFigure()
.overlaps(
new Circle(
planet.getFigure().x, planet.getFigure().y, 2 * planet.getFigure().radius))
&& mob.getHostName().equals(planet.getHostName())) {
return false;
} else if (mob.getFigure()
.overlaps(
new Circle(
planet.getFigure().x, planet.getFigure().y, 2 * planet.getFigure().radius))
&& !mob.getHostName().equals(planet.getHostName())) {
count++;
}
}
if (count > 0) {
return true;
}
return false;
}
/**
* Click on game field
*
* @param screenX - screen position click X
* @param screenY - screen position click Y
*/
public void clickOnWorld(int screenX, int screenY) {
screenY = (int) (game.getScreenHeight() - screenY);
Circle helpCircle = new Circle(screenX, screenY, 1);
if (checkOnTouch(helpCircle) == null && isSelected) {
moveToPoint(screenX, screenY, null);
} else if (checkOnTouch(helpCircle) instanceof Planet) {
Planet planet = (Planet) checkOnTouch(helpCircle);
if (planet.getHostName().equals(playerName)) {
isSelected = true;
planet.setIsSelected(true);
} else {
moveToPoint(planet.getFigure().x, planet.getFigure().y, planet);
}
} else if (checkOnTouch(helpCircle) instanceof Mob) {
Mob mob = (Mob) checkOnTouch(helpCircle);
if (mob.getHostName().equals(playerName)) {
isSelected = true;
mob.setIsSelected(true);
} else {
moveToPoint(mob.getFigure().x, mob.getFigure().y, mob);
}
}
}
/**
* Move object to free point or follow for target
*
* @param newX - target position x
* @param newY - target position y
* @param target - target
*/
private void moveToPoint(float newX, float newY, SuperFigure target) {
String command;
if (target == null) {
command = "MovM";
} else {
command = "FolM";
}
messageText = "From" + 1 + command + (int) newX + "-" + (int) newY + ":";
Boolean isFirst = true;
for (Mob mob : mobs) {
if (mob.getIsSelected()) {
if (isFirst) {
messageText += mob.getID();
isFirst = false;
} else {
messageText += "," + mob.getID();
}
float k = (newX - mob.getFigure().x) / Math.abs(newY - mob.getFigure().y);
mob.setStepX(k);
mob.setStepY(newY - mob.getFigure().y > 0 ? 1 : -1);
mob.setIsSelected(false);
mob.setNewX(newX);
mob.setNewY(newY);
mob.setTarget(target);
mob.setIsMove(true);
}
}
if (target == null) {
command = "MovP";
} else {
command = "FolP";
}
messageText = "From" + 1 + command + (int) newX + "-" + (int) newY + ":";
for (Planet mob : planets) {
if (mob.getIsSelected()) {
if (isFirst) {
messageText += mob.getID();
isFirst = false;
} else {
messageText += "," + mob.getID();
}
float k = (newX - mob.getFigure().x) / Math.abs(newY - mob.getFigure().y);
mob.setStepX(k);
mob.setStepY(newY - mob.getFigure().y > 0 ? 1 : -1);
mob.setIsSelected(false);
mob.setNewX(newX);
mob.setNewY(newY);
mob.setTarget(target);
mob.setIsMove(true);
}
}
System.out.println(messageText);
}