feature(ecs-gestalt): Migrate Components to gestalt's Components

src/main/java/org/terasology/combatSystem/components/FactionComponent.java

@@ -2,14 +2,18 @@
 
 import org.terasology.combatSystem.FactionList;
 import org.terasology.combatSystem.PlanetFactionList;
-import org.terasology.engine.entitySystem.Component;
 import org.terasology.engine.network.Replicate;
+import org.terasology.gestalt.entitysystem.component.Component;
 
 /**
  * Makes the entity belong to a specific faction.
  */
-public class FactionComponent implements Component{
+public class FactionComponent implements Component<FactionComponent> {
     @Replicate
     public FactionList faction = PlanetFactionList.EARTH;
 
+    @Override
+    public void copy(FactionComponent other) {
+        this.faction = other.faction;
+    }
 }

src/main/java/org/terasology/combatSystem/hurting/CritDamageComponent.java

@@ -1,20 +1,27 @@
+// Copyright 2021 The Terasology Foundation
+// SPDX-License-Identifier: Apache-2.0
 package org.terasology.combatSystem.hurting;
 
-import org.terasology.engine.entitySystem.Component;
 import org.terasology.engine.network.Replicate;
+import org.terasology.gestalt.entitysystem.component.Component;
 
 /**
  * Damages an entity critically.
  * <p>
  * Damaging critically means multiplying the original damage by <b>critFactor</b>.
  * The critical damage has <b>critChance</b>/100 probability of occurring.
  */
-public class CritDamageComponent implements Component{
-    
+public class CritDamageComponent implements Component<CritDamageComponent> {
+
     @Replicate
     public int critChance = 10;                 // in percentage out of 100
-    
+
     @Replicate
     public float critFactor = 2;                // factor to multiply damage with
 
+    @Override
+    public void copy(CritDamageComponent other) {
+        this.critChance = other.critChance;
+        this.critFactor = other.critFactor;
+    }
 }

src/main/java/org/terasology/combatSystem/hurting/HurtingComponent.java

@@ -1,16 +1,16 @@
 package org.terasology.combatSystem.hurting;
 
-import org.terasology.engine.entitySystem.Component;
 import org.terasology.engine.entitySystem.prefab.Prefab;
 import org.terasology.engine.logic.health.EngineDamageTypes;
 import org.terasology.engine.network.Replicate;
+import org.terasology.gestalt.entitysystem.component.Component;
 
 /**
  * Specifies the amount and damage type that an entity will inflict on other entities.
  * <p>
  * {@link HurtEvent} is used to hurt other entity/entities.
  */
-public class HurtingComponent implements Component{
+public class HurtingComponent implements Component<HurtingComponent> {
     /**
      * The amount of damage the entity will inflict.
      */
@@ -23,4 +23,9 @@ public class HurtingComponent implements Component{
     @Replicate
     public Prefab damageType = EngineDamageTypes.DIRECT.get();
 
+    @Override
+    public void copy(HurtingComponent other) {
+        this.amount = other.amount;
+        this.damageType = other.damageType;
+    }
 }

src/main/java/org/terasology/combatSystem/hurting/RandomDamageComponent.java

@@ -1,18 +1,27 @@
 package org.terasology.combatSystem.hurting;
 
-import org.terasology.engine.entitySystem.Component;
 import org.terasology.engine.network.Replicate;
+import org.terasology.gestalt.entitysystem.component.Component;
 
 /**
  * To generate a random damage amount between <b>minDamage</b> and <b>maxDamage</b> (both inclusive).
  */
-public class RandomDamageComponent implements Component{
+public class RandomDamageComponent implements Component<RandomDamageComponent> {
+    public RandomDamageComponent() {
+
+    }
+
     //inclusive
     @Replicate
     public int minDamage = 2;
-    
+
     //inclusive
     @Replicate
     public int maxDamage = 4;
 
+    @Override
+    public void copy(RandomDamageComponent other) {
+        this.minDamage = other.minDamage;
+        this.maxDamage = other.maxDamage;
+    }
 }

src/main/java/org/terasology/combatSystem/physics/components/CollisionExceptionsComponent.java

@@ -4,19 +4,23 @@
 package org.terasology.combatSystem.physics.components;
 
 import com.google.common.collect.Lists;
-import org.terasology.engine.entitySystem.Component;
 import org.terasology.engine.entitySystem.entity.EntityRef;
 import org.terasology.engine.network.Replicate;
+import org.terasology.gestalt.entitysystem.component.Component;
 
 import java.util.List;
 
 /**
  * specifies the <b>Entities</b> that will not be collided with.
  * <p>
- * An {@link EntityRef} with this {@link Component} will not collide with <b>exceptions</b>. 
+ * An {@link EntityRef} with this {@link Component} will not collide with <b>exceptions</b>.
  */
-public class CollisionExceptionsComponent implements Component{
+public class CollisionExceptionsComponent implements Component<CollisionExceptionsComponent> {
     @Replicate
     public List<EntityRef> exceptions = Lists.<EntityRef>newArrayList();
 
+    @Override
+    public void copy(CollisionExceptionsComponent other) {
+        this.exceptions = Lists.newArrayList(other.exceptions);
+    }
 }

src/main/java/org/terasology/combatSystem/physics/components/FrictionComponent.java

@@ -1,20 +1,25 @@
 package org.terasology.combatSystem.physics.components;
 
-import org.terasology.engine.entitySystem.Component;
 import org.terasology.engine.network.Replicate;
+import org.terasology.gestalt.entitysystem.component.Component;
 
 /**
  * Adds <b>friction</b>.
  * <p>
  * <b>this</b> can be used to implement <b>Fluid Viscosity</b> as well.
- * 
+ *
  * TODO implement this component and its code.
  */
-public class FrictionComponent implements Component{
+public class FrictionComponent implements Component<FrictionComponent> {
     @Replicate
     float friction = 20.0f;
-    
+
     @Replicate
     float velocity = 20.0f;
 
+    @Override
+    public void copy(FrictionComponent other) {
+        this.friction = other.friction;
+        this.velocity = other.velocity;
+    }
 }

src/main/java/org/terasology/combatSystem/physics/components/GravityComponent.java

@@ -2,8 +2,8 @@
 
 import org.joml.Vector3f;
 import org.terasology.combatSystem.physics.events.CombatForceEvent;
-import org.terasology.engine.entitySystem.Component;
 import org.terasology.engine.network.Replicate;
+import org.terasology.gestalt.entitysystem.component.Component;
 
 /**
  * Adds <b>Gravity</b> to the entity.
@@ -12,8 +12,12 @@
  * That would result in removal of those forces too if <b>Gravity</b> is disabled as a whole.
  * Instead use of {@link CombatForceEvent} is encouraged to add forces.
  */
-public class GravityComponent implements Component{
+public class GravityComponent implements Component<GravityComponent> {
     @Replicate
     public Vector3f gravityAccel = new Vector3f(0, -10.0f, 0);
 
+    @Override
+    public void copy(GravityComponent other) {
+        this.gravityAccel.set(other.gravityAccel);
+    }
 }

src/main/java/org/terasology/combatSystem/physics/components/MassComponent.java

@@ -1,18 +1,20 @@
+// Copyright 2021 The Terasology Foundation
+// SPDX-License-Identifier: Apache-2.0
 package org.terasology.combatSystem.physics.components;
 
 import org.joml.Vector3f;
-import org.terasology.engine.entitySystem.Component;
 import org.terasology.engine.network.Replicate;
 import org.terasology.engine.physics.components.RigidBodyComponent;
 import org.terasology.engine.physics.components.TriggerComponent;
+import org.terasology.gestalt.entitysystem.component.Component;
 
 /**
  * Adds <b>translational motion</b> feature to an entity.
  * <p>
  * <b>NOTE</b>: It does not add <b>collider</b> like {@link RigidBodyComponent}.
  * {@link TriggerComponent} is used for collisions.
  */
-public class MassComponent implements Component{
+public class MassComponent implements Component<MassComponent> {
     @Replicate(initialOnly = true)
     public float mass = 10.0f;
 
@@ -23,4 +25,11 @@ public class MassComponent implements Component{
     @Replicate
     public Vector3f force = new Vector3f();
 
+    @Override
+    public void copy(MassComponent other) {
+        this.velocity.set(other.velocity);
+        this.acceleration.set(other.acceleration);
+        this.force.set(other.force);
+        this.mass = other.mass;
+    }
 }

src/main/java/org/terasology/combatSystem/traps/components/ActivateOnPlaceComponent.java

@@ -1,7 +1,14 @@
+// Copyright 2021 The Terasology Foundation
+// SPDX-License-Identifier: Apache-2.0
 package org.terasology.combatSystem.traps.components;
 
-import org.terasology.engine.entitySystem.Component;
 
-public class ActivateOnPlaceComponent implements Component{
-
+import org.terasology.gestalt.entitysystem.component.Component;
+
+public class ActivateOnPlaceComponent implements Component<ActivateOnPlaceComponent> {
+
+    @Override
+    public void copy(ActivateOnPlaceComponent other) {
+
+    }
 }

src/main/java/org/terasology/combatSystem/traps/components/BaseLauncherComponent.java

@@ -1,20 +1,29 @@
+// Copyright 2021 The Terasology Foundation
+// SPDX-License-Identifier: Apache-2.0
 package org.terasology.combatSystem.traps.components;
 
-import org.terasology.engine.entitySystem.Component;
 import org.terasology.engine.entitySystem.prefab.Prefab;
 import org.terasology.engine.network.Replicate;
+import org.terasology.gestalt.entitysystem.component.Component;
 
-public class BaseLauncherComponent implements Component{
+public class BaseLauncherComponent implements Component<BaseLauncherComponent> {
     @Replicate
     public Prefab entityInBase;
-    
+
     @Replicate
     public int amountOfEntityInBase;
-    
+
     @Replicate
     public int coolDownTime = 1000;
-    
+
     @Replicate
     public float lastLaunchTime = -1.0f;
 
+    @Override
+    public void copy(BaseLauncherComponent other) {
+        this.entityInBase = other.entityInBase;
+        this.amountOfEntityInBase = other.amountOfEntityInBase;
+        this.coolDownTime = other.coolDownTime;
+        this.lastLaunchTime = other.lastLaunchTime;
+    }
 }

src/main/java/org/terasology/combatSystem/traps/components/BeaconComponent.java

@@ -1,11 +1,17 @@
+// Copyright 2021 The Terasology Foundation
+// SPDX-License-Identifier: Apache-2.0
 package org.terasology.combatSystem.traps.components;
 
-import org.terasology.engine.entitySystem.Component;
 import org.terasology.engine.entitySystem.entity.EntityRef;
 import org.terasology.engine.network.Replicate;
+import org.terasology.gestalt.entitysystem.component.Component;
 
-public class BeaconComponent implements Component{
+public class BeaconComponent implements Component<BeaconComponent> {
     @Replicate
     public EntityRef base = EntityRef.NULL;
 
+    @Override
+    public void copy(BeaconComponent other) {
+        this.base = other.base;
+    }
 }

src/main/java/org/terasology/combatSystem/traps/components/HomingComponent.java

@@ -1,22 +1,33 @@
+// Copyright 2021 The Terasology Foundation
+// SPDX-License-Identifier: Apache-2.0
 package org.terasology.combatSystem.traps.components;
 
-import org.terasology.engine.entitySystem.Component;
 import org.terasology.engine.entitySystem.entity.EntityRef;
 import org.terasology.engine.network.Replicate;
+import org.terasology.gestalt.entitysystem.component.Component;
 
-public class HomingComponent implements Component{
+public class HomingComponent implements Component<HomingComponent> {
     @Replicate
     public EntityRef target = EntityRef.NULL;
-    
+
     @Replicate
     public int initialSleepTime = 500;
-    
+
     @Replicate
     public int updationTime = 200;
-    
+
     @Replicate
     public float lastUpdateTime = -1.0f;
-    
+
     @Replicate
     public float launchedTime = -1.0f;
+
+    @Override
+    public void copy(HomingComponent other) {
+        this.target = other.target;
+        this.initialSleepTime = other.initialSleepTime;
+        this.updationTime = other.updationTime;
+        this.lastUpdateTime = other.lastUpdateTime;
+        this.launchedTime = other.launchedTime;
+    }
 }

src/main/java/org/terasology/combatSystem/traps/components/SwitchComponent.java

@@ -1,16 +1,20 @@
 // Copyright 2021 The Terasology Foundation
 // SPDX-License-Identifier: Apache-2.0
-
 package org.terasology.combatSystem.traps.components;
 
 import com.google.common.collect.Lists;
-import org.terasology.engine.entitySystem.Component;
 import org.terasology.engine.entitySystem.entity.EntityRef;
 import org.terasology.engine.world.block.ForceBlockActive;
+import org.terasology.gestalt.entitysystem.component.Component;
 
 import java.util.List;
 
 @ForceBlockActive
-public class SwitchComponent implements Component{
+public class SwitchComponent implements Component<SwitchComponent> {
     public List<EntityRef> doors = Lists.newArrayList();
+
+    @Override
+    public void copy(SwitchComponent other) {
+        this.doors = Lists.newArrayList(other.doors);
+    }
 }