Added a "Keep entities in non-air blocks" setting

bukkit/src/main/java/com/boydti/fawe/bukkit/v1_10/BukkitChunk_1_10.java

@@ -247,7 +247,7 @@ public class BukkitChunk_1_10 extends CharFaweChunk<Chunk, BukkitQueue_1_10> {
                             ents.clear();
                         }
                     }
-                } else {
+                } else if (!getParent().getSettings().EXPERIMENTAL.KEEP_ENTITIES_IN_BLOCKS) {
                     Collection<net.minecraft.server.v1_10_R1.Entity> ents = entities[i];
                     if (!ents.isEmpty()) {
                         char[] array = this.getIdArray(i);

bukkit/src/main/java/com/boydti/fawe/bukkit/v1_11/BukkitChunk_1_11.java

@@ -268,7 +268,7 @@ public class BukkitChunk_1_11 extends CharFaweChunk<Chunk, com.boydti.fawe.bukki
                             ents.clear();
                         }
                     }
-                } else {
+                } else if (!getParent().getSettings().EXPERIMENTAL.KEEP_ENTITIES_IN_BLOCKS) {
                     Collection<Entity> ents = entities[i];
                     if (!ents.isEmpty()) {
                         char[] array = this.getIdArray(i);

bukkit/src/main/java/com/boydti/fawe/bukkit/v1_12/BukkitChunk_1_12.java

@@ -3,6 +3,7 @@ package com.boydti.fawe.bukkit.v1_12;
 import com.boydti.fawe.Fawe;
 import com.boydti.fawe.FaweCache;
 import com.boydti.fawe.bukkit.v0.BukkitQueue_0;
+import com.boydti.fawe.config.Settings;
 import com.boydti.fawe.example.CharFaweChunk;
 import com.boydti.fawe.object.FaweChunk;
 import com.boydti.fawe.object.FaweQueue;
@@ -246,7 +247,7 @@ public class BukkitChunk_1_12 extends CharFaweChunk<Chunk, BukkitQueue_1_12> {
                             ents.clear();
                         }
                     }
-                } else {
+                } else if (!getParent().getSettings().EXPERIMENTAL.KEEP_ENTITIES_IN_BLOCKS) {
                     Collection<Entity> ents = entities[i];
                     if (!ents.isEmpty()) {
                         int layerYStart = i << 4;

bukkit/src/main/java/com/boydti/fawe/bukkit/v1_7/BukkitChunk_1_7.java

@@ -163,7 +163,7 @@ public class BukkitChunk_1_7 extends CharFaweChunk<Chunk, BukkitQueue17> {
                             ents.clear();
                         }
                     }
-                } else {
+                } else if (!getParent().getSettings().EXPERIMENTAL.KEEP_ENTITIES_IN_BLOCKS) {
                     Collection<Entity> ents = entities[i];
                     if (!ents.isEmpty()) {
                         char[] array = this.getIdArray(i);

bukkit/src/main/java/com/boydti/fawe/bukkit/v1_8/BukkitChunk_1_8.java

@@ -93,7 +93,7 @@ public class BukkitChunk_1_8 extends CharFaweChunk<Chunk, BukkitQueue18R3> {
                             ents.clear();
                         }
                     }
-                } else {
+                } else if (!getParent().getSettings().EXPERIMENTAL.KEEP_ENTITIES_IN_BLOCKS) {
                     Collection<Entity> ents = entities[i];
                     if (!ents.isEmpty()) {
                         char[] array = this.getIdArray(i);

bukkit/src/main/java/com/boydti/fawe/bukkit/v1_9/BukkitChunk_1_9.java

@@ -183,7 +183,7 @@ public class BukkitChunk_1_9 extends CharFaweChunk<Chunk, BukkitQueue_1_9_R1> {
                             ents.clear();
                         }
                     }
-                } else {
+                } else if (!getParent().getSettings().EXPERIMENTAL.KEEP_ENTITIES_IN_BLOCKS) {
                     Collection<Entity> ents = entities[i];
                     if (!ents.isEmpty()) {
                         char[] array = this.getIdArray(i);

core/src/main/java/com/boydti/fawe/config/Settings.java

@@ -324,6 +324,12 @@ public class Settings extends Config {
                 "Disable using native libraries",
         })
         public boolean DISABLE_NATIVES = false;
+
+        @Comment({
+                "[SAFE] Keep entities that are positioned in non-air blocks when editing an area",
+                "Might cause client-side FPS lagg in some situations"
+        })
+        public boolean KEEP_ENTITIES_IN_BLOCKS = false;
     }
 
     public static class WEB {

forge110/src/main/java/com/boydti/fawe/forge/v110/ForgeChunk_All.java

@@ -174,7 +174,7 @@ public class ForgeChunk_All extends CharFaweChunk<Chunk, ForgeQueue_All> {
                     continue;
                 } else if (count >= 4096) {
                     entities[i] = new ClassInheritanceMultiMap<>(Entity.class);
-                } else {
+                } else if (!getParent().getSettings().EXPERIMENTAL.KEEP_ENTITIES_IN_BLOCKS) {
                     char[] array = this.getIdArray(i);
                     if (array == null || entities[i] == null || entities[i].isEmpty()) continue;
                     Collection<Entity> ents = new ArrayList<>(entities[i]);

forge111/src/main/java/com/boydti/fawe/forge/v111/ForgeChunk_All.java

@@ -182,7 +182,7 @@ public class ForgeChunk_All extends CharFaweChunk<Chunk, ForgeQueue_All> {
                             nmsWorld.removeEntity(ent);
                         }
                     }
-                } else {
+                } else if (!getParent().getSettings().EXPERIMENTAL.KEEP_ENTITIES_IN_BLOCKS) {
                     char[] array = this.getIdArray(i);
                     if (array == null || entities[i] == null || entities[i].isEmpty()) continue;
                     Collection<Entity> ents = new ArrayList<>(entities[i]);

forge112/src/main/java/com/boydti/fawe/forge/v112/ForgeChunk_All.java

@@ -182,7 +182,7 @@ public class ForgeChunk_All extends CharFaweChunk<Chunk, ForgeQueue_All> {
                             nmsWorld.removeEntity(ent);
                         }
                     }
-                } else {
+                } else if (!getParent().getSettings().EXPERIMENTAL.KEEP_ENTITIES_IN_BLOCKS) {
                     char[] array = this.getIdArray(i);
                     if (array == null || entities[i] == null || entities[i].isEmpty()) continue;
                     Collection<Entity> ents = new ArrayList<>(entities[i]);

forge1710/src/main/java/com/boydti/fawe/forge/v1710/ForgeChunk_All.java

@@ -169,7 +169,7 @@ public class ForgeChunk_All extends CharFaweChunk<Chunk, ForgeQueue_All> {
                     continue;
                 } else if (count >= 4096) {
                     entities[i].clear();
-                } else {
+                } else if (!getParent().getSettings().EXPERIMENTAL.KEEP_ENTITIES_IN_BLOCKS) {
                     char[] array = this.getIdArray(i);
                     if (array == null || entities[i] == null || entities[i].isEmpty()) continue;
                     Collection<Entity> ents = new ArrayList<>(entities[i]);

forge189/src/main/java/com/boydti/fawe/forge/v189/ForgeChunk_All.java

@@ -92,7 +92,7 @@ public class ForgeChunk_All extends CharFaweChunk<Chunk, ForgeQueue_All> {
                     continue;
                 } else if (count >= 4096) {
                     entities[i] = new ClassInheritanceMultiMap<>(Entity.class);
-                } else {
+                } else if (!getParent().getSettings().EXPERIMENTAL.KEEP_ENTITIES_IN_BLOCKS) {
                     char[] array = this.getIdArray(i);
                     if (array == null || entities[i] == null || entities[i].isEmpty()) continue;
                     Collection<Entity> ents = new ArrayList<>(entities[i]);

forge194/src/main/java/com/boydti/fawe/forge/v194/ForgeChunk_All.java

@@ -173,7 +173,7 @@ public class ForgeChunk_All extends CharFaweChunk<Chunk, ForgeQueue_All> {
                     continue;
                 } else if (count >= 4096) {
                     entities[i] = new ClassInheritanceMultiMap<>(Entity.class);
-                } else {
+                } else if (!getParent().getSettings().EXPERIMENTAL.KEEP_ENTITIES_IN_BLOCKS) {
                     char[] array = this.getIdArray(i);
                     if (array == null || entities[i] == null || entities[i].isEmpty()) continue;
                     Collection<Entity> ents = new ArrayList<>(entities[i]);

nukkit/src/main/java/com/boydti/fawe/nukkit/optimization/queue/NukkitChunk.java

@@ -96,7 +96,7 @@ public class NukkitChunk extends CharFaweChunk<BaseFullChunk, NukkitQueue> {
         }
 
         Map<Long, Entity> ents = chunk.getEntities();
-        if (!ents.isEmpty()) {
+        if (!ents.isEmpty() && !getParent().getSettings().EXPERIMENTAL.KEEP_ENTITIES_IN_BLOCKS) {
             Iterator<Map.Entry<Long, Entity>> iter = ents.entrySet().iterator();
             while (iter.hasNext()) {
                 Map.Entry<Long, Entity> entry = iter.next();

sponge111/src/main/java/com/boydti/fawe/sponge/v1_11/SpongeChunk_1_11.java

@@ -185,7 +185,7 @@ public class SpongeChunk_1_11 extends CharFaweChunk<Chunk, SpongeQueue_1_11> {
                             entities[i] = new ClassInheritanceMultiMap<>(Entity.class);
                         }
                     }
-                } else {
+                } else if (!getParent().getSettings().EXPERIMENTAL.KEEP_ENTITIES_IN_BLOCKS) {
                     char[] array = this.getIdArray(i);
                     Collection<Entity> ents = new ArrayList<>(entities[i]);
                     synchronized (SpongeChunk_1_11.class) {

sponge112/src/main/java/com/boydti/fawe/sponge/v1_12/SpongeChunk_1_12.java

@@ -185,7 +185,7 @@ public class SpongeChunk_1_12 extends CharFaweChunk<Chunk, SpongeQueue_1_12> {
                             entities[i] = new ClassInheritanceMultiMap<>(Entity.class);
                         }
                     }
-                } else {
+                } else if (!getParent().getSettings().EXPERIMENTAL.KEEP_ENTITIES_IN_BLOCKS) {
                     char[] array = this.getIdArray(i);
                     Collection<Entity> ents = new ArrayList<>(entities[i]);
                     synchronized (SpongeChunk_1_12.class) {