Attached particle spawners

1 files changed, 13 insertions, 4 deletions

diff --git a/src/server.cpp b/src/server.cpp
index a93c143c7..e67f37d56 100644
--- a/src/server.cpp
+++ b/src/server.cpp
@@ -1678,7 +1678,7 @@ void Server::SendSpawnParticle(u16 peer_id, v3f pos, v3f velocity, v3f accelerat
 void Server::SendAddParticleSpawner(u16 peer_id, u16 amount, float spawntime, v3f minpos, v3f maxpos,
 	v3f minvel, v3f maxvel, v3f minacc, v3f maxacc, float minexptime, float maxexptime,
 	float minsize, float maxsize, bool collisiondetection, bool collision_removal,
-	bool vertical, const std::string &texture, u32 id)
+	u16 attached_id, bool vertical, const std::string &texture, u32 id)
 {
 	DSTACK(FUNCTION_NAME);
 
@@ -1692,6 +1692,7 @@ void Server::SendAddParticleSpawner(u16 peer_id, u16 amount, float spawntime, v3
 
 	pkt << id << vertical;
 	pkt << collision_removal;
+	pkt << attached_id;
 
 	if (peer_id != PEER_ID_INEXISTENT) {
 		Send(&pkt);
@@ -3156,7 +3157,7 @@ u32 Server::addParticleSpawner(u16 amount, float spawntime,
 	v3f minpos, v3f maxpos, v3f minvel, v3f maxvel, v3f minacc, v3f maxacc,
 	float minexptime, float maxexptime, float minsize, float maxsize,
 	bool collisiondetection, bool collision_removal,
-	bool vertical, const std::string &texture,
+	ServerActiveObject *attached, bool vertical, const std::string &texture,
 	const std::string &playername)
 {
 	// m_env will be NULL if the server is initializing
@@ -3171,11 +3172,19 @@ u32 Server::addParticleSpawner(u16 amount, float spawntime,
 		peer_id = player->peer_id;
 	}
 
-	u32 id = m_env->addParticleSpawner(spawntime);
+	u16 attached_id = attached ? attached->getId() : 0;
+
+	u32 id;
+	if (attached_id == 0)
+		id = m_env->addParticleSpawner(spawntime);
+	else
+		id = m_env->addParticleSpawner(spawntime, attached_id);
+
 	SendAddParticleSpawner(peer_id, amount, spawntime,
 		minpos, maxpos, minvel, maxvel, minacc, maxacc,
 		minexptime, maxexptime, minsize, maxsize,
-		collisiondetection, collision_removal, vertical, texture, id);
+		collisiondetection, collision_removal, attached_id, vertical,
+		texture, id);
 
 	return id;
 }