From f7616648beb55e8b151c797323c70a98c994a5da Mon Sep 17 00:00:00 2001
From: Anselme <anselme.francois@gmail.com>
Date: Mon, 28 Aug 2017 16:51:26 +0200
Subject: [PATCH] added the standard LUA libraries to the LUA context

---
 src/sparrowshell/scriptnode.cpp |  5 +++++
 src/sparrowshell/scriptnode.h   |  2 ++
 src/tools/utils.cpp             | 37 +++++++++++++++++++++++++++++++++
 src/tools/utils.h               |  3 +++
 4 files changed, 47 insertions(+)

diff --git a/src/sparrowshell/scriptnode.cpp b/src/sparrowshell/scriptnode.cpp
index e575ff1..1940eea 100644
--- a/src/sparrowshell/scriptnode.cpp
+++ b/src/sparrowshell/scriptnode.cpp
@@ -7,12 +7,17 @@
 #include "SparrowInput/Version.h"
 #include "SparrowRenderer/Version.h"
 #include "SparrowSerializer/Version.h"
+#include "tools/utils.h"
 
 #define LUA_DEFINE(var) S[#var]=var
 #define LUA_SET_FUN(var) m_script.set_function(#var,&ScriptNode::var,this);this->functions_name.push_back(#var);
 
 ScriptNode::ScriptNode()
 {
+    m_script.open_libraries(sol::lib::base);
+    m_script.open_libraries(sol::lib::math);
+    utils::initScriptingUtilsFunctions(this);
+
     LUA_SET_FUN(getDeltaTime);
     LUA_SET_FUN(print);
     LUA_SET_FUN(version);
diff --git a/src/sparrowshell/scriptnode.h b/src/sparrowshell/scriptnode.h
index b8723a5..4290d6b 100644
--- a/src/sparrowshell/scriptnode.h
+++ b/src/sparrowshell/scriptnode.h
@@ -21,6 +21,8 @@ public:
     void version();
     void clear();
     float getDeltaTime();
+    sol::state& getScriptEngine() { return m_script; }
+    void addAutoCompletionSymbol(const std::string& symbolName) { functions_name.push_back(symbolName); }
 
 };
 
diff --git a/src/tools/utils.cpp b/src/tools/utils.cpp
index bb55e71..44f7159 100644
--- a/src/tools/utils.cpp
+++ b/src/tools/utils.cpp
@@ -3,6 +3,7 @@
 //#include "scene/scenetree.h"
 #include "scene/meshnode.h"
 #include "iostream"
+#include "sparrowshell/scriptnode.h"
 
 std::vector<std::string> utils::split(const std::string &line, char sep){
     std::vector<std::string> tokens;
@@ -14,6 +15,41 @@ std::vector<std::string> utils::split(const std::string &line, char sep){
     tokens.push_back(line.substr(start));
     return tokens;
 }
+
+void utils::initScriptingUtilsFunctions(ScriptNode* scriptNode)
+{
+
+}
+
+void utils::initStandardScene()
+{
+    /*
+     * GUI
+     *
+     * ENTITIES
+     *      PLAYER
+     *      MOBS
+     *
+     * OBJECTS
+     *      ITEMS // the player can interact with it, it is permanent and is saved in the map
+     *      GIBS // only for decorative purposes and ephemere
+     *      PROJECTILES // ballistic object
+     *
+     * MAP
+     *      ENVIRONMENT
+     *          FOG
+     *          SUN
+     *          SKY
+     *      GEOMETRY
+     *          CHUNK_NODES // procedural geometry
+     *          MODEL_NODES // modelized geometry
+     *
+     *
+     *
+     *
+     */
+}
+
 /*
 void utils::setPosition2D(MeshNode *mnode, glm::vec2 pos){
     const glm::mat4 &tr = mnode->getTransform();
@@ -42,3 +78,4 @@ void setDepth2D(MeshNode* mnode, float depth){
     //mesh.setDepth(depth);
 }
 */
+
diff --git a/src/tools/utils.h b/src/tools/utils.h
index d17cfcd..00c18a4 100644
--- a/src/tools/utils.h
+++ b/src/tools/utils.h
@@ -6,10 +6,13 @@
 #include <glm/glm.hpp>
 
 class MeshNode;
+class ScriptNode;
 
 namespace utils
 {
 std::vector<std::string> split(const std::string &line, char sep);
+void initScriptingUtilsFunctions(ScriptNode* scriptNode);
+void initStandardScene();
 //void setPosition2D(MeshNode*, glm::vec2);
 //void resize2D(MeshNode*, glm::vec2, glm::vec2);
 //void scale2D(MeshNode*, glm::vec2);