From f299dc87c0b5c22323c8d4a1667f1ec6a446377f Mon Sep 17 00:00:00 2001
From: MobiusDevelopment <8391001+MobiusDevelopment@users.noreply.github.com>
Date: Sun, 14 Aug 2022 07:06:27 +0000
Subject: [PATCH] Updated skills.xsd file. Contributed by nasseka.

---
 .../dist/game/data/xsd/skills.xsd             | 56 ++++++++++++++-----
 1 file changed, 42 insertions(+), 14 deletions(-)

diff --git a/L2J_Mobius_Essence_6.2_Vanguard/dist/game/data/xsd/skills.xsd b/L2J_Mobius_Essence_6.2_Vanguard/dist/game/data/xsd/skills.xsd
index 5352bccdcd..888ab29638 100644
--- a/L2J_Mobius_Essence_6.2_Vanguard/dist/game/data/xsd/skills.xsd
+++ b/L2J_Mobius_Essence_6.2_Vanguard/dist/game/data/xsd/skills.xsd
@@ -31,7 +31,9 @@
 												<xs:complexType>
 													<xs:simpleContent>
 														<xs:extension base="xs:unsignedByte">
-															<xs:attribute name="level" type="xs:unsignedByte" use="required" />
+															<xs:attribute name="fromLevel" type="xs:unsignedByte" use="optional" />
+															<xs:attribute name="toLevel" type="xs:unsignedByte" use="optional" />
+															<xs:attribute name="level" type="xs:unsignedByte" use="optional" />
 														</xs:extension>
 													</xs:simpleContent>
 												</xs:complexType>
@@ -219,7 +221,9 @@
 												<xs:complexType>
 													<xs:simpleContent>
 														<xs:extension base="xs:byte">
-															<xs:attribute name="level" type="xs:unsignedByte" use="required" />
+															<xs:attribute name="fromLevel" type="xs:unsignedByte" use="optional" />
+															<xs:attribute name="toLevel" type="xs:unsignedByte" use="optional" />
+															<xs:attribute name="level" type="xs:unsignedByte" use="optional" />
 														</xs:extension>
 													</xs:simpleContent>
 												</xs:complexType>
@@ -234,7 +238,9 @@
 												<xs:complexType>
 													<xs:simpleContent>
 														<xs:extension base="xs:unsignedShort">
-															<xs:attribute name="level" type="xs:unsignedByte" use="required" />
+															<xs:attribute name="fromLevel" type="xs:unsignedByte" use="optional" />
+															<xs:attribute name="toLevel" type="xs:unsignedByte" use="optional" />
+															<xs:attribute name="level" type="xs:unsignedByte" use="optional" />
 														</xs:extension>
 													</xs:simpleContent>
 												</xs:complexType>
@@ -537,7 +543,9 @@
 																			<xs:complexType>
 																				<xs:simpleContent>
 																					<xs:extension base="xs:decimal">
-																						<xs:attribute name="level" type="xs:unsignedByte" use="required" />
+																						<xs:attribute name="level" type="xs:unsignedByte" use="optional" />
+																						<xs:attribute name="fromLevel" type="xs:unsignedByte" use="optional" />
+																						<xs:attribute name="toLevel" type="xs:unsignedByte" use="optional" />
 																					</xs:extension>
 																				</xs:simpleContent>
 																			</xs:complexType>
@@ -555,7 +563,9 @@
 																			<xs:complexType>
 																				<xs:simpleContent>
 																					<xs:extension base="xs:unsignedByte">
-																						<xs:attribute name="level" type="xs:unsignedByte" use="required" />
+																						<xs:attribute name="level" type="xs:unsignedByte" use="optional" />
+																						<xs:attribute name="fromLevel" type="xs:unsignedByte" use="optional" />
+																						<xs:attribute name="toLevel" type="xs:unsignedByte" use="optional" />
 																					</xs:extension>
 																				</xs:simpleContent>
 																			</xs:complexType>
@@ -688,7 +698,9 @@
 																			<xs:complexType>
 																				<xs:simpleContent>
 																					<xs:extension base="xs:unsignedByte">
-																						<xs:attribute name="level" type="xs:unsignedByte" use="required" />
+																						<xs:attribute name="level" type="xs:unsignedByte" use="optional" />
+																						<xs:attribute name="fromLevel" type="xs:unsignedByte" use="optional" />
+																						<xs:attribute name="toLevel" type="xs:unsignedByte" use="optional" />
 																					</xs:extension>
 																				</xs:simpleContent>
 																			</xs:complexType>
@@ -712,7 +724,9 @@
 																			<xs:complexType>
 																				<xs:simpleContent>
 																					<xs:extension base="xs:decimal">
-																						<xs:attribute name="level" type="xs:unsignedByte" use="required" />
+																						<xs:attribute name="level" type="xs:unsignedByte" use="optional" />
+																						<xs:attribute name="fromLevel" type="xs:unsignedByte" use="optional" />
+																						<xs:attribute name="toLevel" type="xs:unsignedByte" use="optional" />
 																					</xs:extension>
 																				</xs:simpleContent>
 																			</xs:complexType>
@@ -727,7 +741,9 @@
 																			<xs:complexType>
 																				<xs:simpleContent>
 																					<xs:extension base="xs:decimal">
-																						<xs:attribute name="level" type="xs:unsignedByte" use="required" />
+																						<xs:attribute name="level" type="xs:unsignedByte" use="optional" />
+																						<xs:attribute name="fromLevel" type="xs:unsignedByte" use="optional" />
+																						<xs:attribute name="toLevel" type="xs:unsignedByte" use="optional" />
 																					</xs:extension>
 																				</xs:simpleContent>
 																			</xs:complexType>
@@ -743,7 +759,9 @@
 																			<xs:complexType>
 																				<xs:simpleContent>
 																					<xs:extension base="xs:unsignedByte">
-																						<xs:attribute name="level" type="xs:unsignedByte" use="required" />
+																						<xs:attribute name="level" type="xs:unsignedByte" use="optional" />
+																						<xs:attribute name="fromLevel" type="xs:unsignedByte" use="optional" />
+																						<xs:attribute name="toLevel" type="xs:unsignedByte" use="optional" />
 																					</xs:extension>
 																				</xs:simpleContent>
 																			</xs:complexType>
@@ -867,7 +885,9 @@
 																			<xs:complexType>
 																				<xs:simpleContent>
 																					<xs:extension base="xs:byte">
-																						<xs:attribute name="level" type="xs:unsignedByte" use="required" />
+																						<xs:attribute name="fromLevel" type="xs:unsignedByte" use="optional" />
+																						<xs:attribute name="toLevel" type="xs:unsignedByte" use="optional" />
+																						<xs:attribute name="level" type="xs:unsignedByte" use="optional" />
 																					</xs:extension>
 																				</xs:simpleContent>
 																			</xs:complexType>
@@ -1632,7 +1652,9 @@
 																			<xs:complexType>
 																				<xs:simpleContent>
 																					<xs:extension base="xs:decimal">
-																						<xs:attribute name="level" type="xs:unsignedByte" use="required" />
+																						<xs:attribute name="level" type="xs:unsignedByte" use="optional" />
+																						<xs:attribute name="fromLevel" type="xs:unsignedByte" use="optional" />
+																						<xs:attribute name="toLevel" type="xs:unsignedByte" use="optional" />
 																					</xs:extension>
 																				</xs:simpleContent>
 																			</xs:complexType>
@@ -1784,7 +1806,9 @@
 												<xs:complexType>
 													<xs:simpleContent>
 														<xs:extension base="xs:unsignedByte">
-															<xs:attribute name="level" type="xs:unsignedByte" use="required" />
+															<xs:attribute name="fromLevel" type="xs:unsignedByte" use="optional" />
+															<xs:attribute name="toLevel" type="xs:unsignedByte" use="optional" />
+															<xs:attribute name="level" type="xs:unsignedByte" use="optional" />
 														</xs:extension>
 													</xs:simpleContent>
 												</xs:complexType>
@@ -1877,7 +1901,9 @@
 												<xs:complexType>
 													<xs:simpleContent>
 														<xs:extension base="xs:unsignedByte">
-															<xs:attribute name="level" type="xs:unsignedByte" use="required" />
+															<xs:attribute name="fromLevel" type="xs:unsignedByte" use="optional" />
+															<xs:attribute name="toLevel" type="xs:unsignedByte" use="optional" />
+															<xs:attribute name="level" type="xs:unsignedByte" use="optional" />
 														</xs:extension>
 													</xs:simpleContent>
 												</xs:complexType>
@@ -1968,7 +1994,9 @@
 												<xs:complexType>
 													<xs:simpleContent>
 														<xs:extension base="xs:string">
-															<xs:attribute name="level" type="xs:unsignedByte" use="required" />
+															<xs:attribute name="fromLevel" type="xs:unsignedByte" use="optional" />
+															<xs:attribute name="toLevel" type="xs:unsignedByte" use="optional" />
+															<xs:attribute name="level" type="xs:unsignedByte" use="optional" />
 														</xs:extension>
 													</xs:simpleContent>
 												</xs:complexType>