fix(ecs-gestalt): Migrate Components to gestalt's Components. (#19)

Ref: MovingBlocks/Terasology#4753

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

src/main/java/org/terasology/segmentedpaths/components/BlockMappingComponent.java

@@ -1,27 +1,20 @@
-/*
- * Copyright 2017 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.segmentedpaths.components;
 
-import org.terasology.engine.entitySystem.Component;
 import org.terasology.engine.math.Side;
+import org.terasology.gestalt.entitysystem.component.Component;
 
 /**
  * Created by michaelpollind on 4/3/17.
  */
-public class BlockMappingComponent implements Component {
+public class BlockMappingComponent implements Component<BlockMappingComponent> {
     public Side s1;
     public Side s2;
+
+    @Override
+    public void copyFrom(BlockMappingComponent other) {
+        this.s1 = other.s1;
+        this.s2 = other.s2;
+    }
 }

src/main/java/org/terasology/segmentedpaths/components/CurvedPathComponent.java

@@ -1,39 +1,45 @@
-/*
- * Copyright 2017 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.segmentedpaths.components;
 
 import org.joml.Vector3f;
-import org.terasology.engine.entitySystem.Component;
+import org.terasology.gestalt.entitysystem.component.Component;
 import org.terasology.reflection.MappedContainer;
 
 import java.util.List;
+import java.util.stream.Collectors;
 
 /**
  * Created by michaelpollind on 4/3/17.
  */
-public class CurvedPathComponent implements Component {
+public class CurvedPathComponent implements Component<CurvedPathComponent> {
     public List<CurvedPathComponent.CubicBezier> path;
     public Vector3f binormal;
     public float rotation;
 
+    @Override
+    public void copyFrom(CurvedPathComponent other) {
+        this.path = other.path.stream()
+                .map(CubicBezier::copy)
+                .collect(Collectors.toList());
+        this.binormal = new Vector3f(other.binormal);
+        this.rotation = other.rotation;
+    }
+
     @MappedContainer
     public static class CubicBezier {
         public Vector3f f1;
         public Vector3f f2;
         public Vector3f f3;
         public Vector3f f4;
+
+        private CubicBezier copy() {
+            CubicBezier newCubicBezier = new CubicBezier();
+            newCubicBezier.f1 = f1;
+            newCubicBezier.f2 = f2;
+            newCubicBezier.f3 = f3;
+            newCubicBezier.f4 = f4;
+            return newCubicBezier;
+        }
     }
 }

src/main/java/org/terasology/segmentedpaths/components/LinearPathComponent.java

@@ -1,31 +1,34 @@
-/*
- * Copyright 2017 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.segmentedpaths.components;
 
 import org.joml.Vector3f;
-import org.terasology.engine.entitySystem.Component;
+import org.terasology.gestalt.entitysystem.component.Component;
 import org.terasology.reflection.MappedContainer;
 
 import java.util.List;
+import java.util.stream.Collectors;
 
-public class LinearPathComponent implements Component {
+public class LinearPathComponent implements Component<LinearPathComponent> {
     public List<Linear> path;
+
+    @Override
+    public void copyFrom(LinearPathComponent other) {
+        this.path = other.path.stream()
+                .map(Linear::copy)
+                .collect(Collectors.toList());
+    }
+
     @MappedContainer
     public static class Linear {
         public Vector3f point;
         public Vector3f binormal;
+
+        private Linear copy() {
+            Linear linear = new Linear();
+            linear.point = new Vector3f(point);
+            linear.binormal = new Vector3f(binormal);
+            return linear;
+        }
     }
 }

src/main/java/org/terasology/segmentedpaths/components/PathDescriptorComponent.java

@@ -1,29 +1,22 @@
-/*
- * Copyright 2017 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.segmentedpaths.components;
 
-import org.terasology.engine.entitySystem.Component;
+import com.google.common.collect.Lists;
 import org.terasology.engine.entitySystem.prefab.Prefab;
+import org.terasology.gestalt.entitysystem.component.Component;
 
 import java.util.List;
 
 
 /**
  * Created by michaelpollind on 8/15/16.
  */
-public class PathDescriptorComponent implements Component {
+public class PathDescriptorComponent implements Component<PathDescriptorComponent> {
     public List<Prefab> descriptors;
+
+    @Override
+    public void copyFrom(PathDescriptorComponent other) {
+        this.descriptors = Lists.newArrayList(other.descriptors);
+    }
 }

src/main/java/org/terasology/segmentedpaths/components/PathFollowerComponent.java

@@ -1,31 +1,25 @@
-/*
- * Copyright 2017 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.segmentedpaths.components;
 
 import org.joml.Vector3f;
-import org.terasology.engine.entitySystem.Component;
 import org.terasology.engine.network.Replicate;
+import org.terasology.gestalt.entitysystem.component.Component;
 import org.terasology.segmentedpaths.SegmentMeta;
 
 /**
  * Used to create entities that follow paths.
  */
-public class PathFollowerComponent implements Component {
+public class PathFollowerComponent implements Component<PathFollowerComponent> {
     @Replicate
     public SegmentMeta segmentMeta;
     @Replicate
     public Vector3f heading;
+
+    @Override
+    public void copyFrom(PathFollowerComponent other) {
+        this.segmentMeta = new SegmentMeta(other.segmentMeta);
+        this.segmentMeta.sign = other.segmentMeta.sign;
+        this.heading = new Vector3f(other.heading);
+    }
 }