From ca1b93bf06a763f29f57647eb7628c2ab9a1daca Mon Sep 17 00:00:00 2001
From: Xottab-DUTY <xottab-duty@yandex.ru>
Date: Fri, 9 Nov 2018 20:27:10 +0500
Subject: [PATCH] ShoC style texture description reading

---
 src/xrGame/ScriptXMLInit.cpp         |  7 +++++++
 src/xrGame/ScriptXMLInit.h           |  1 +
 src/xrUICore/XML/UITextureMaster.cpp | 26 ++++++++++++++++++++++++++
 src/xrUICore/XML/UITextureMaster.h   |  1 +
 4 files changed, 35 insertions(+)

diff --git a/src/xrGame/ScriptXMLInit.cpp b/src/xrGame/ScriptXMLInit.cpp
index 1977b6b7c18..5d466de13a8 100644
--- a/src/xrGame/ScriptXMLInit.cpp
+++ b/src/xrGame/ScriptXMLInit.cpp
@@ -39,6 +39,12 @@ void _attach_child(CUIWindow* _child, CUIWindow* _parent)
 }
 
 void CScriptXmlInit::ParseFile(LPCSTR xml_file) { m_xml.Load(CONFIG_PATH, UI_PATH, UI_PATH_DEFAULT, xml_file); }
+
+void CScriptXmlInit::ParseShTexInfo(pcstr xml_file)
+{
+    CUITextureMaster::ParseShTexInfo(xml_file);
+}
+
 void CScriptXmlInit::InitWindow(LPCSTR path, int index, CUIWindow* pWnd)
 {
     CUIXmlInit::InitWindow(m_xml, path, index, pWnd);
@@ -251,6 +257,7 @@ SCRIPT_EXPORT(CScriptXmlInit, (), {
     module(luaState)[class_<CScriptXmlInit>("CScriptXmlInit")
                          .def(constructor<>())
                          .def("ParseFile", &CScriptXmlInit::ParseFile)
+                         .def("ParseShTexInfo", &CScriptXmlInit::ParseShTexInfo)
                          .def("InitWindow", &CScriptXmlInit::InitWindow)
                          .def("InitFrame", &CScriptXmlInit::InitFrame)
                          .def("InitFrameLine", &CScriptXmlInit::InitFrameLine)
diff --git a/src/xrGame/ScriptXMLInit.h b/src/xrGame/ScriptXMLInit.h
index 21b894b6b0a..64dc9ff9971 100644
--- a/src/xrGame/ScriptXMLInit.h
+++ b/src/xrGame/ScriptXMLInit.h
@@ -33,6 +33,7 @@ class CScriptXmlInit
 {
 public:
     void ParseFile(LPCSTR xml_file);
+    void ParseShTexInfo(pcstr xml_file);
     void InitWindow(LPCSTR path, int index, CUIWindow* pWnd);
     CUIFrameWindow* InitFrame(LPCSTR path, CUIWindow* parent);
     CUIFrameLineWnd* InitFrameLine(LPCSTR path, CUIWindow* parent);
diff --git a/src/xrUICore/XML/UITextureMaster.cpp b/src/xrUICore/XML/UITextureMaster.cpp
index 6d3cd97dae3..6a20ea5a93c 100644
--- a/src/xrUICore/XML/UITextureMaster.cpp
+++ b/src/xrUICore/XML/UITextureMaster.cpp
@@ -70,6 +70,32 @@ void CUITextureMaster::ParseShTexInfo(pcstr path, pcstr xml_file)
     }
 }
 
+void CUITextureMaster::ParseShTexInfo(pcstr xml_file)
+{
+    CUIXml xml;
+    xml.Load(CONFIG_PATH, UI_PATH, xml_file);
+    const shared_str file = xml.Read("file_name", 0, "");
+
+    const int num = xml.GetNodesNum("", 0, "texture");
+    for (int i = 0; i < num; i++)
+    {
+        TEX_INFO info;
+
+        info.file = file;
+
+        info.rect.x1 = xml.ReadAttribFlt("texture", i, "x");
+        info.rect.x2 = xml.ReadAttribFlt("texture", i, "width") + info.rect.x1;
+        info.rect.y1 = xml.ReadAttribFlt("texture", i, "y");
+        info.rect.y2 = xml.ReadAttribFlt("texture", i, "height") + info.rect.y1;
+        shared_str id = xml.ReadAttrib("texture", i, "id");
+
+        if (m_textures.find(id) == m_textures.end())
+            m_textures.emplace(id, info);
+        else
+            m_textures[id] = info;
+    }
+}
+
 bool CUITextureMaster::IsSh(const shared_str& texture_name)
 {
     return strstr(texture_name.c_str(), DELIMITER) ? false : true;
diff --git a/src/xrUICore/XML/UITextureMaster.h b/src/xrUICore/XML/UITextureMaster.h
index 4ea9cc919fb..9c444e364cc 100644
--- a/src/xrUICore/XML/UITextureMaster.h
+++ b/src/xrUICore/XML/UITextureMaster.h
@@ -36,6 +36,7 @@ struct sh_pair
 class XRUICORE_API CUITextureMaster
 {
 public:
+    static void ParseShTexInfo(pcstr xml_file);
     static void ParseShTexInfo(pcstr path, pcstr xml_file);
     static void FreeTexInfo();
     static void FreeCachedShaders();