fix(ecs-gestalt): Migrate Components to gestalt's Components. (#18)

Ref: MovingBlocks/Terasology#4753

Co-authored-by: Tobias Nett <skaldarnar@googlemail.com>

src/main/java/org/terasology/breathing/component/BreathableBlockComponent.java

@@ -1,24 +1,11 @@
-/*
- * Copyright 2015 MovingBlocks
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+// Copyright 2021 The Terasology Foundation
+// SPDX-License-Identifier: Apache-2.0
 package org.terasology.breathing.component;
 
-import org.terasology.engine.entitySystem.Component;
+import org.terasology.gestalt.entitysystem.component.EmptyComponent;
 
 /**
  * Future class for representing the composition of blocks for breathing purposes, IE smoke is 50% oxygen.
  */
-public class BreathableBlockComponent implements Component {
+public class BreathableBlockComponent extends EmptyComponent<BreathableBlockComponent> {
 }

src/main/java/org/terasology/breathing/component/BreatherComponent.java

@@ -1,29 +1,17 @@
-/*
- * Copyright 2015 MovingBlocks
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+// Copyright 2021 The Terasology Foundation
+// SPDX-License-Identifier: Apache-2.0
 package org.terasology.breathing.component;
 
-import org.terasology.engine.entitySystem.Component;
+import com.google.common.collect.Lists;
+import org.terasology.gestalt.entitysystem.component.Component;
 
 import java.util.Arrays;
 import java.util.List;
 
 /**
  * Use to signify an entity is subject to org.terasology.breathing
  */
-public class BreatherComponent implements Component {
+public class BreatherComponent implements Component<BreatherComponent> {
 
     public long breathCapacity = 15000;
     public float breathRechargeRate = 2.0f;
@@ -32,4 +20,12 @@ public class BreatherComponent implements Component {
 
     public List<String> breathes = Arrays.asList("Oxygen");
 
+    @Override
+    public void copyFrom(BreatherComponent other) {
+        this.breathCapacity = other.breathCapacity;
+        this.breathRechargeRate = other.breathRechargeRate;
+        this.timeBetweenSuffocateDamage = other.timeBetweenSuffocateDamage;
+        this.suffocateDamage = other.suffocateDamage;
+        this.breathes = Lists.newArrayList(other.breathes);
+    }
 }

src/main/java/org/terasology/breathing/component/SuffocatingComponent.java

@@ -1,25 +1,12 @@
-/*
- * Copyright 2015 MovingBlocks
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+// Copyright 2021 The Terasology Foundation
+// SPDX-License-Identifier: Apache-2.0
 package org.terasology.breathing.component;
 
-import org.terasology.engine.entitySystem.Component;
 import org.terasology.engine.network.FieldReplicateType;
 import org.terasology.engine.network.Replicate;
+import org.terasology.gestalt.entitysystem.component.Component;
 
-public class SuffocatingComponent implements Component {
+public class SuffocatingComponent implements Component<SuffocatingComponent> {
 
     @Replicate(FieldReplicateType.SERVER_TO_OWNER)
     public boolean isBreathing;
@@ -46,4 +33,11 @@ public float getRemainingBreath(long gameTime) {
         return Math.min(Math.max(percentage, 0f), 1f);
     }
 
+    @Override
+    public void copyFrom(SuffocatingComponent other) {
+        this.isBreathing = other.isBreathing;
+        this.endTime = other.endTime;
+        this.startTime = other.startTime;
+        this.nextSuffocateDamageTime = other.nextSuffocateDamageTime;
+    }
 }

src/main/java/org/terasology/breathing/component/UnbreathableBlockComponent.java

@@ -1,22 +1,9 @@
-/*
- * Copyright 2013 MovingBlocks
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *  http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+// Copyright 2021 The Terasology Foundation
+// SPDX-License-Identifier: Apache-2.0
 package org.terasology.breathing.component;
 
 
-import org.terasology.engine.entitySystem.Component;
+import org.terasology.gestalt.entitysystem.component.EmptyComponent;
 
-public final class UnbreathableBlockComponent implements Component {
+public final class UnbreathableBlockComponent extends EmptyComponent<UnbreathableBlockComponent> {
 }