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Added friendly-fire config.

This commit is contained in:
Andrew Lalis 2022-07-26 22:11:06 +02:00
parent 0bcbedd605
commit 4a2a715f32
2 changed files with 36 additions and 17 deletions
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52
server/src/main/java/nl/andrewl/aos2_server/ProjectileManager.java
View File

@ -34,6 +34,11 @@ public class ProjectileManager {
this.removalQueue = new LinkedList<>();
}
/**
* Spawns any bullets necessary as a result of firing a gun.
* @param player The player that fired the gun.
* @param gun The gun that is firing the bullet(s).
*/
public void spawnBullets(ServerPlayer player, Gun gun) {
Random rand = ThreadLocalRandom.current();
Vector3f pos = new Vector3f();
@ -94,6 +99,12 @@ public class ProjectileManager {
for (ServerPlayer player : server.getPlayerManager().getPlayers()) {
// Don't allow players to shoot themselves.
if (projectile.getPlayer() != null && projectile.getPlayer().equals(player)) continue;
// Don't check for collisions with team players, if friendly fire is disabled.
if (
!server.getConfig().actions.friendlyFire &&
projectile.getPlayer() != null && projectile.getPlayer().getTeam() != null &&
projectile.getPlayer().getTeam().equals(player.getTeam())
) continue;
Vector3f headPos = player.getEyePosition();
Vector3f bodyPos = new Vector3f(player.getPosition());
@ -128,25 +139,10 @@ public class ProjectileManager {
// If we hit the world before the player,
if (hit != null && (playerHit == null || worldHitDist < playerHitDist)) {
// Bullet struck the world first.
server.getWorld().setBlockAt(hit.pos().x, hit.pos().y, hit.pos().z, (byte) 0);
server.getPlayerManager().broadcastUdpMessage(ChunkUpdateMessage.fromWorld(hit.pos(), server.getWorld()));
int soundVariant = ThreadLocalRandom.current().nextInt(1, 6);
server.getPlayerManager().broadcastUdpMessage(new SoundMessage("bullet_impact_" + soundVariant, 1, hit.rawPos()));
deleteProjectile(projectile);
handleProjectileBlockHit(hit, projectile);
} else if (playerHit != null && (hit == null || playerHitDist < worldHitDist)) {
// Bullet struck the player first.
float damage = 0.4f;
if (playerHitType == 1) damage *= 2;
hitPlayer.setHealth(hitPlayer.getHealth() - damage);
int soundVariant = ThreadLocalRandom.current().nextInt(1, 4);
server.getPlayerManager().broadcastUdpMessage(new SoundMessage("hurt_" + soundVariant, 1, hitPlayer.getPosition(), hitPlayer.getVelocity()));
if (hitPlayer.getHealth() == 0) {
System.out.println("Player killed!!!");
server.getPlayerManager().playerKilled(hitPlayer);
} else {
server.getPlayerManager().getHandler(hitPlayer).sendDatagramPacket(new ClientHealthMessage(hitPlayer.getHealth()));
}
deleteProjectile(projectile);
handleProjectilePlayerHit(playerHitType, hitPlayer, projectile);
} else {
// Bullet struck nothing.
projectile.getPosition().add(movement);
@ -158,6 +154,28 @@ public class ProjectileManager {
}
}
private void handleProjectileBlockHit(Hit hit, ServerProjectile projectile) {
server.getWorld().setBlockAt(hit.pos().x, hit.pos().y, hit.pos().z, (byte) 0);
server.getPlayerManager().broadcastUdpMessage(ChunkUpdateMessage.fromWorld(hit.pos(), server.getWorld()));
int soundVariant = ThreadLocalRandom.current().nextInt(1, 6);
server.getPlayerManager().broadcastUdpMessage(new SoundMessage("bullet_impact_" + soundVariant, 1, hit.rawPos()));
deleteProjectile(projectile);
}
private void handleProjectilePlayerHit(int playerHitType, ServerPlayer hitPlayer, ServerProjectile projectile) {
float damage = 0.4f;
if (playerHitType == 1) damage *= 2;
hitPlayer.setHealth(hitPlayer.getHealth() - damage);
int soundVariant = ThreadLocalRandom.current().nextInt(1, 4);
server.getPlayerManager().broadcastUdpMessage(new SoundMessage("hurt_" + soundVariant, 1, hitPlayer.getPosition(), hitPlayer.getVelocity()));
if (hitPlayer.getHealth() == 0) {
server.getPlayerManager().playerKilled(hitPlayer);
} else {
server.getPlayerManager().getHandler(hitPlayer).sendDatagramPacket(new ClientHealthMessage(hitPlayer.getHealth()));
}
deleteProjectile(projectile);
}
private void deleteProjectile(ServerProjectile p) {
removalQueue.add(p);
server.getPlayerManager().broadcastUdpMessage(p.toMessage(true));

1
server/src/main/java/nl/andrewl/aos2_server/config/ServerConfig.java
View File

@ -25,5 +25,6 @@ public class ServerConfig {
public float resupplyCooldown = 30;
public float resupplyRadius = 3;
public float movementAccuracyDecreaseFactor = 0.01f;
public boolean friendlyFire = false;
}
}