Custom serialization (#50)

* Added BaseDeserializer, StandardCVPipelineSettingsDeserializer

* added mat serializer and de serializer

* added call in standard pipeline serializer and deserializer

* Connected custom de/serializers for Pipelines

* bug fix in serializer

* bug fixed serialization

Co-authored-by: Banks T <btrout.dhrs@gmail.com>

chameleon-server/src/main/java/com/chameleonvision/config/serializers/BaseSerializer.java

@@ -0,0 +1,43 @@
+package com.chameleonvision.config.serializers;
+
+import com.fasterxml.jackson.core.JsonGenerator;
+import com.fasterxml.jackson.databind.ser.std.StdSerializer;
+import org.opencv.core.MatOfPoint3f;
+import org.opencv.core.Point;
+import org.opencv.core.Point3;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+public abstract class BaseSerializer<T> extends StdSerializer<T> {
+    protected BaseSerializer(Class<T> t) {
+        super(t);
+    }
+
+    JsonGenerator generator;
+
+    void writeNumberListAsNumberArray(String name, List<Number> list) throws IOException {
+        generator.writeArrayFieldStart(name);
+        for (Number i : list) {
+            generator.writeObject(i);
+        }
+        generator.writeEndArray();
+    }
+
+    <E extends Enum<E>> void writeEnum(String name, E num) throws IOException {
+        generator.writeFieldName(name);
+        generator.writeString(num.name());
+    }
+
+    void writeMatOfPoint3f(String name, MatOfPoint3f mat) throws IOException {
+        List<Point3> point3List = mat.toList();
+        generator.writeArrayFieldStart(name);
+
+        for (Point3 point3 : point3List) {
+            double[] tmp = {point3.x, point3.y, point3.z};
+            generator.writeObject(tmp);
+        }
+        generator.writeEndArray();
+    }
+}