add PIMathVectors JSON serialization

libs/main/serialization/pijsonserialization.h

@@ -219,6 +219,22 @@ inline PIJSON piSerializeJSON(const PIMap<K, T> & v) {
 	return ret;
 }
 
+template<typename T>
+inline PIJSON piSerializeJSON(const PIMathVector<T> & v) {
+	PIJSON ret;
+	for (uint i = 0; i < v.size(); ++i)
+		ret << piSerializeJSON(v[i]);
+	return ret;
+}
+
+template<uint Size, typename T>
+inline PIJSON piSerializeJSON(const PIMathVectorT<Size, T> & v) {
+	PIJSON ret;
+	for (uint i = 0; i < v.size(); ++i)
+		ret << piSerializeJSON(v[i]);
+	return ret;
+}
+
 
 // ---
 // deserialize, piDeserializeJSON(T, PIJSON)
@@ -398,6 +414,24 @@ inline void piDeserializeJSON(PIMap<K, T> & v, const PIJSON & js) {
 		piDeserializeJSON(v[PIVariant(it.key()).value<K>()], it.value());
 }
 
+template<typename T>
+inline void piDeserializeJSON(PIMathVector<T> & v, const PIJSON & js) {
+	v = {};
+	if (!js.isArray()) return;
+	v = PIMathVector<T>(js.size());
+	for (int i = 0; i < js.size(); ++i)
+		piDeserializeJSON(v[i], js[i]);
+}
+
+template<uint Size, typename T>
+inline void piDeserializeJSON(PIMathVectorT<Size, T> & v, const PIJSON & js) {
+	v = PIMathVectorT<Size, T>();
+	if (!js.isArray()) return;
+	int cnt = piMini(js.size(), Size);
+	for (int i = 0; i < cnt; ++i)
+		piDeserializeJSON(v[i], js[i]);
+}
+
 
 // ---
 // PIJSON static wrapper