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Finish event system

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This commit is contained in:
dfsek
2021-02-15 21:11:10 -07:00
parent 7cfa96f925
commit 14ce12f08e
14 changed files with 129 additions and 18 deletions
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3
common/src/main/java/com/dfsek/terra/api/core/TerraPlugin.java
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@@ -1,6 +1,7 @@
package com.dfsek.terra.api.core;
import com.dfsek.terra.api.LoaderRegistrar;
import com.dfsek.terra.api.core.event.EventManager;
import com.dfsek.terra.api.platform.handle.ItemHandle;
import com.dfsek.terra.api.platform.handle.WorldHandle;
import com.dfsek.terra.api.platform.world.World;
@@ -50,4 +51,6 @@ public interface TerraPlugin extends LoaderRegistrar {
}
DebugLogger getDebugLogger();
EventManager getEventManager();
}

29
common/src/main/java/com/dfsek/terra/api/core/event/TerraEventManager.java
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@@ -5,6 +5,7 @@ import com.dfsek.terra.api.util.ReflectionUtil;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.HashMap;
@@ -23,17 +24,23 @@ public class TerraEventManager implements EventManager {
public void callEvent(Event event) {
if(!listeners.containsKey(event.getClass())) return;
listeners.get(event.getClass()).forEach((eventListener, methods) -> methods.forEach(method -> {
try {
method.invoke(eventListener, event);
} catch(Exception e) {
StringWriter writer = new StringWriter();
e.printStackTrace(new PrintWriter(writer));
main.getLogger().warning("Exception occurred during event handling:");
main.getLogger().warning(writer.toString());
main.getLogger().warning("Report this to the maintainers of " + eventListener.getClass().getCanonicalName());
}
}));
try {
method.invoke(eventListener, event);
} catch(InvocationTargetException e) {
StringWriter writer = new StringWriter();
e.getTargetException().printStackTrace(new PrintWriter(writer));
main.getLogger().warning("Exception occurred during event handling:");
main.getLogger().warning(writer.toString());
main.getLogger().warning("Report this to the maintainers of " + eventListener.getClass().getCanonicalName());
} catch(Exception e) {
StringWriter writer = new StringWriter();
e.printStackTrace(new PrintWriter(writer));
main.getLogger().warning("Exception occurred during event handling:");
main.getLogger().warning(writer.toString());
main.getLogger().warning("Report this to the maintainers of " + eventListener.getClass().getCanonicalName());
}
})
);
}
@SuppressWarnings("unchecked")

16
common/src/main/java/com/dfsek/terra/api/core/event/events/config/ConfigPackLoadEvent.java Normal file
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@@ -0,0 +1,16 @@
package com.dfsek.terra.api.core.event.events.config;
import com.dfsek.terra.api.core.event.Event;
import com.dfsek.terra.config.pack.ConfigPack;
public abstract class ConfigPackLoadEvent implements Event {
private final ConfigPack pack;
public ConfigPackLoadEvent(ConfigPack pack) {
this.pack = pack;
}
public ConfigPack getPack() {
return pack;
}
}

12
common/src/main/java/com/dfsek/terra/api/core/event/events/config/ConfigPackPostLoadEvent.java Normal file
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@@ -0,0 +1,12 @@
package com.dfsek.terra.api.core.event.events.config;
import com.dfsek.terra.config.pack.ConfigPack;
/**
* Called when a config pack has finished loading.
*/
public class ConfigPackPostLoadEvent extends ConfigPackLoadEvent {
public ConfigPackPostLoadEvent(ConfigPack pack) {
super(pack);
}
}

12
common/src/main/java/com/dfsek/terra/api/core/event/events/config/ConfigPackPreLoadEvent.java Normal file
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@@ -0,0 +1,12 @@
package com.dfsek.terra.api.core.event.events.config;
import com.dfsek.terra.config.pack.ConfigPack;
/**
* Called before a config pack's registries are filled. At this point, the pack manifest has been loaded, and all registries are empty.
*/
public class ConfigPackPreLoadEvent extends ConfigPackLoadEvent {
public ConfigPackPreLoadEvent(ConfigPack pack) {
super(pack);
}
}

19
common/src/main/java/com/dfsek/terra/api/core/event/events/world/TerraWorldLoadEvent.java Normal file
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@@ -0,0 +1,19 @@
package com.dfsek.terra.api.core.event.events.world;
import com.dfsek.terra.api.core.event.Event;
import com.dfsek.terra.world.TerraWorld;
/**
* Called upon initialization of a TerraWorld.
*/
public class TerraWorldLoadEvent implements Event {
private final TerraWorld world;
public TerraWorldLoadEvent(TerraWorld world) {
this.world = world;
}
public TerraWorld getWorld() {
return world;
}
}

5
common/src/main/java/com/dfsek/terra/config/pack/ConfigPack.java
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@@ -8,6 +8,8 @@ import com.dfsek.tectonic.loading.ConfigLoader;
import com.dfsek.tectonic.loading.TypeRegistry;
import com.dfsek.terra.api.LoaderRegistrar;
import com.dfsek.terra.api.core.TerraPlugin;
import com.dfsek.terra.api.core.event.events.config.ConfigPackPostLoadEvent;
import com.dfsek.terra.api.core.event.events.config.ConfigPackPreLoadEvent;
import com.dfsek.terra.api.structures.loot.LootTable;
import com.dfsek.terra.api.structures.script.StructureScript;
import com.dfsek.terra.api.util.seeded.NoiseSeeded;
@@ -195,6 +197,7 @@ public class ConfigPack implements LoaderRegistrar {
}
private void load(long start, TerraPlugin main) throws ConfigException {
main.getEventManager().callEvent(new ConfigPackPreLoadEvent(this));
main.packPreLoadCallback(this);
for(Map.Entry<String, Double> var : template.getVariables().entrySet()) {
varScope.create(var.getKey(), var.getValue());
@@ -228,6 +231,8 @@ public class ConfigPack implements LoaderRegistrar {
.open("flora", ".yml").then(streams -> buildAll(new FloraFactory(), floraRegistry, abstractConfigLoader.load(streams, FloraTemplate::new), main)).close()
.open("biomes", ".yml").then(streams -> buildAll(new BiomeFactory(this), biomeRegistry, abstractConfigLoader.load(streams, () -> new BiomeTemplate(this, main)), main)).close();
main.packPostLoadCallback(this);
main.getEventManager().callEvent(new ConfigPackPostLoadEvent(this));
LangUtil.log("config-pack.loaded", Level.INFO, template.getID(), String.valueOf((System.nanoTime() - start) / 1000000D), template.getAuthor(), template.getVersion());
}

2
common/src/main/java/com/dfsek/terra/world/TerraWorld.java
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@@ -1,6 +1,7 @@
package com.dfsek.terra.world;
import com.dfsek.terra.api.core.TerraPlugin;
import com.dfsek.terra.api.core.event.events.world.TerraWorldLoadEvent;
import com.dfsek.terra.api.math.vector.Location;
import com.dfsek.terra.api.math.vector.Vector3;
import com.dfsek.terra.api.platform.block.BlockData;
@@ -30,6 +31,7 @@ public class TerraWorld {
this.provider = config.getBiomeProviderBuilder().build(w.getSeed());
this.world = w;
air = main.getWorldHandle().createBlockData("minecraft:air");
main.getEventManager().callEvent(new TerraWorldLoadEvent(this));
safe = true;
}