SDK/Lua: Bind Matrix4

SDK/include/NDK/LuaAPI.inl

@@ -143,6 +143,86 @@ namespace Nz
 		return 1;
 	}
 
+	/*!
+	* \brief Queries arguments for Lua
+	* \return 1 in case of success
+	*
+	* \param instance Lua instance to interact with
+	* \param index Index type
+	* \param address Resulting IP address
+	*/
+
+	inline unsigned int LuaImplQueryArg(const LuaInstance& instance, int index, IpAddress* address, TypeTag<IpAddress>)
+	{
+		switch (instance.GetType(index))
+		{
+			case Nz::LuaType_String:
+				address->BuildFromAddress(instance.CheckString(index));
+				return 1;
+
+			default:
+				*address = *static_cast<IpAddress*>(instance.CheckUserdata(index, "IpAddress"));
+				return 1;
+		}
+	}
+
+	/*!
+	* \brief Queries arguments for Lua
+	* \return 1 in case of success
+	*
+	* \param instance Lua instance to interact with
+	* \param index Index type
+	* \param quat Resulting quaternion
+	*/
+
+	inline unsigned int LuaImplQueryArg(const LuaInstance& instance, int index, Matrix4d* mat, TypeTag<Matrix4d>)
+	{
+		switch (instance.GetType(index))
+		{
+			case Nz::LuaType_Table:
+			{
+				double values[16];
+				for (std::size_t i = 0; i < 16; ++i)
+				{
+					instance.PushInteger(i + 1);
+					instance.GetTable();
+
+					values[i] = instance.CheckNumber(-1);
+					instance.Pop();
+				}
+
+				mat->Set(values);
+				return 1;
+			}
+
+			default:
+			{
+				if (instance.IsOfType(index, "Matrix4"))
+					mat->Set(*static_cast<Matrix4d*>(instance.ToUserdata(index)));
+
+				return 1;
+			}
+		}
+	}
+
+	/*!
+	* \brief Queries arguments for Lua
+	* \return 1 in case of success
+	*
+	* \param instance Lua instance to interact with
+	* \param index Index type
+	* \param quat Resulting quaternion
+	*/
+
+	inline unsigned int LuaImplQueryArg(const LuaInstance& instance, int index, Matrix4f* mat, TypeTag<Matrix4f>)
+	{
+		Matrix4d matDouble;
+		unsigned int ret = LuaImplQueryArg(instance, index, &matDouble, TypeTag<Matrix4d>());
+
+		mat->Set(matDouble);
+		return ret;
+	}
+
 	/*!
 	* \brief Queries arguments for Lua
 	* \return 1 in case of success
@@ -165,6 +245,53 @@ namespace Nz
 		return 1;
 	}
 
+	/*!
+	* \brief Queries arguments for Lua
+	* \return 1 in case of success
+	*
+	* \param instance Lua instance to interact with
+	* \param index Index type
+	* \param quat Resulting quaternion
+	*/
+
+	inline unsigned int LuaImplQueryArg(const LuaInstance& instance, int index, Quaterniond* quat, TypeTag<Quaterniond>)
+	{
+		switch (instance.GetType(index))
+		{
+			case Nz::LuaType_Table:
+				quat->Set(instance.CheckField<double>("w", index), instance.CheckField<double>("x", index), instance.CheckField<double>("y", index), instance.CheckField<double>("z", index));
+				return 1;
+
+			default:
+			{
+				if (instance.IsOfType(index, "EulerAngles"))
+					quat->Set(*static_cast<EulerAnglesd*>(instance.ToUserdata(index)));
+				else
+					quat->Set(*static_cast<Quaterniond*>(instance.CheckUserdata(index, "Quaternion")));
+
+				return 1;
+			}
+		}
+	}
+
+	/*!
+	* \brief Queries arguments for Lua
+	* \return 1 in case of success
+	*
+	* \param instance Lua instance to interact with
+	* \param index Index type
+	* \param quat Resulting quaternion
+	*/
+
+	inline unsigned int LuaImplQueryArg(const LuaInstance& instance, int index, Quaternionf* quat, TypeTag<Quaternionf>)
+	{
+		Quaterniond quatDouble;
+		unsigned int ret = LuaImplQueryArg(instance, index, &quatDouble, TypeTag<Quaterniond>());
+
+		quat->Set(quatDouble);
+		return ret;
+	}
+
 	/*!
 	* \brief Queries arguments for Lua
 	* \return 1 in case of success
@@ -222,76 +349,6 @@ namespace Nz
 		return ret;
 	}
 
-	/*!
-	* \brief Queries arguments for Lua
-	* \return 1 in case of success
-	*
-	* \param instance Lua instance to interact with
-	* \param index Index type
-	* \param quat Resulting quaternion
-	*/
-
-	inline unsigned int LuaImplQueryArg(const LuaInstance& instance, int index, Quaterniond* quat, TypeTag<Quaterniond>)
-	{
-		switch (instance.GetType(index))
-		{
-			case Nz::LuaType_Table:
-				quat->Set(instance.CheckField<double>("w", index), instance.CheckField<double>("x", index), instance.CheckField<double>("y", index), instance.CheckField<double>("z", index));
-				return 1;
-
-			default:
-			{
-				if (instance.IsOfType(index, "EulerAngles"))
-					quat->Set(*static_cast<EulerAnglesd*>(instance.ToUserdata(index)));
-				else
-					quat->Set(*static_cast<Quaterniond*>(instance.CheckUserdata(index, "Quaternion")));
-
-				return 1;
-			}
-		}
-	}
-
-	/*!
-	* \brief Queries arguments for Lua
-	* \return 1 in case of success
-	*
-	* \param instance Lua instance to interact with
-	* \param index Index type
-	* \param quat Resulting quaternion
-	*/
-
-	inline unsigned int LuaImplQueryArg(const LuaInstance& instance, int index, Quaternionf* quat, TypeTag<Quaternionf>)
-	{
-		Quaterniond quatDouble;
-		unsigned int ret = LuaImplQueryArg(instance, index, &quatDouble, TypeTag<Quaterniond>());
-
-		quat->Set(quatDouble);
-		return ret;
-	}
-
-	/*!
-	* \brief Queries arguments for Lua
-	* \return 1 in case of success
-	*
-	* \param instance Lua instance to interact with
-	* \param index Index type
-	* \param address Resulting IP address
-	*/
-
-	inline unsigned int LuaImplQueryArg(const LuaInstance& instance, int index, IpAddress* address, TypeTag<IpAddress>)
-	{
-		switch (instance.GetType(index))
-		{
-			case Nz::LuaType_String:
-				address->BuildFromAddress(instance.CheckString(index));
-				return 1;
-
-			default:
-				*address = *static_cast<IpAddress*>(instance.CheckUserdata(index, "IpAddress"));
-				return 1;
-		}
-	}
-
 	/*!
 	* \brief Queries arguments for Lua
 	* \return 1 in case of success
@@ -473,6 +530,7 @@ namespace Nz
 			*renderable = *static_cast<InstancedRenderableRef*>(instance.CheckUserdata(index, "InstancedRenderable"));
 		else
 			*renderable = *static_cast<InstancedRenderableRef*>(instance.CheckUserdata(index, "Model"));
+
 		return 1;
 	}
 
@@ -619,6 +677,48 @@ namespace Nz
 		return 1;
 	}
 
+	/*!
+	* \brief Replies by value for Lua
+	* \return 1 in case of success
+	*
+	* \param instance Lua instance to interact with
+	* \param val Resulting IP address
+	*/
+
+	inline int LuaImplReplyVal(const LuaInstance& instance, IpAddress&& val, TypeTag<IpAddress>)
+	{
+		instance.PushInstance<IpAddress>("IpAddress", val);
+		return 1;
+	}
+
+	/*!
+	* \brief Replies by value for Lua
+	* \return 1 in case of success
+	*
+	* \param instance Lua instance to interact with
+	* \param val Resulting rectangle
+	*/
+
+	inline int LuaImplReplyVal(const LuaInstance& instance, Matrix4d&& val, TypeTag<Matrix4d>)
+	{
+		instance.PushInstance<Matrix4d>("Matrix4", val);
+		return 1;
+	}
+
+	/*!
+	* \brief Replies by value for Lua
+	* \return 1 in case of success
+	*
+	* \param instance Lua instance to interact with
+	* \param val Resulting rectangle
+	*/
+
+	inline int LuaImplReplyVal(const LuaInstance& instance, Matrix4f&& val, TypeTag<Matrix4f>)
+	{
+		instance.PushInstance<Matrix4d>("Matrix4", val);
+		return 1;
+	}
+
 	/*!
 	* \brief Replies by value for Lua
 	* \return 1 in case of success
@@ -647,20 +747,6 @@ namespace Nz
 		return 1;
 	}
 
-	/*!
-	* \brief Replies by value for Lua
-	* \return 1 in case of success
-	*
-	* \param instance Lua instance to interact with
-	* \param val Resulting IP address
-	*/
-
-	inline int LuaImplReplyVal(const LuaInstance& instance, IpAddress&& val, TypeTag<IpAddress>)
-	{
-		instance.PushInstance<IpAddress>("IpAddress", val);
-		return 1;
-	}
-
 	/*!
 	* \brief Replies by value for Lua
 	* \return 1 in case of success
@@ -669,7 +755,7 @@ namespace Nz
 	* \param val Resulting rectangle
 	*/
 
-	inline int LuaImplReplyVal(const LuaInstance& instance, Rectd&& val, TypeTag<Rectf>)
+	inline int LuaImplReplyVal(const LuaInstance& instance, Rectd&& val, TypeTag<Rectd>)
 	{
 		instance.PushInstance<Rectd>("Rect", val);
 		return 1;

SDK/include/NDK/LuaBinding.hpp

@@ -45,6 +45,7 @@ namespace Ndk
 
 			// Math
 			Nz::LuaClass<Nz::EulerAnglesd> eulerAnglesClass;
+			Nz::LuaClass<Nz::Matrix4d> matrix4dClass;
 			Nz::LuaClass<Nz::Quaterniond> quaternionClass;
 			Nz::LuaClass<Nz::Rectd> rectClass;
 			Nz::LuaClass<Nz::Vector2d> vector2dClass;

SDK/src/NDK/LuaBinding.cpp

@@ -23,6 +23,7 @@ namespace Ndk
 
 	// Math
 	eulerAnglesClass("EulerAngles"),
+	matrix4dClass("Matrix4"),
 	quaternionClass("Quaternion"),
 	rectClass("Rect"),
 	vector2dClass("Vector2"),

SDK/src/NDK/LuaBinding_Math.cpp

@@ -154,6 +154,64 @@ namespace Ndk
 			return false;
 		});
 
+		
+		/*********************************** Nz::Matrix4 **********************************/
+		matrix4dClass.SetConstructor([] (Nz::LuaInstance& lua, Nz::Matrix4d* matrix, std::size_t argumentCount)
+		{
+			std::size_t argCount = std::min<std::size_t>(argumentCount, 3U);
+
+			switch (argCount)
+			{
+				case 0:
+					Nz::PlacementNew(matrix, Nz::Matrix4d::Zero());
+					return true;
+
+				case 1:
+					if (lua.IsOfType(1, "Matrix4"))
+						Nz::PlacementNew(matrix, *static_cast<Nz::Matrix4d*>(lua.ToUserdata(1)));
+					break;
+
+				case 16:
+				{
+					double values[16];
+					for (std::size_t i = 0; i < 16; ++i)
+						values[i] = lua.CheckNumber(i);
+
+					Nz::PlacementNew(matrix, values);
+
+					return true;
+				}
+			}
+
+			lua.Error("No matching overload for constructor");
+			return false;
+		});
+
+		matrix4dClass.BindMethod("__tostring", &Nz::Matrix4d::ToString);
+
+		matrix4dClass.SetGetter([] (Nz::LuaInstance& lua, Nz::Matrix4d& instance)
+		{
+			int argIndex = 1;
+			std::size_t index = lua.Check<std::size_t>(&argIndex);
+			if (index < 1 || index > 16)
+				return false;
+
+			lua.Push(instance[index - 1]);
+			return true;
+		});
+
+		matrix4dClass.SetSetter([] (Nz::LuaInstance& lua, Nz::Matrix4d& instance)
+		{
+			int argIndex = 1;
+			std::size_t index = lua.Check<std::size_t>(&argIndex);
+			if (index < 1 || index > 16)
+				return false;
+
+			instance[index - 1] = lua.CheckNumber(argIndex);
+
+			return true;
+		});
+
 		/*********************************** Nz::Rect **********************************/
 		rectClass.SetConstructor([] (Nz::LuaInstance& lua, Nz::Rectd* rect, std::size_t argumentCount)
 		{
@@ -694,6 +752,7 @@ namespace Ndk
 	void LuaBinding::RegisterMath(Nz::LuaInstance& instance)
 	{
 		eulerAnglesClass.Register(instance);
+		matrix4dClass.Register(instance);
 		quaternionClass.Register(instance);
 		rectClass.Register(instance);
 		vector2dClass.Register(instance);

SDK/src/NDK/LuaBinding_SDK.cpp

@@ -139,6 +139,64 @@ namespace Ndk
 
 		#ifndef NDK_SERVER
 		/*********************************** Ndk::GraphicsComponent **********************************/
+		graphicsComponent.BindMethod("Attach", [] (Nz::LuaInstance& lua, Ndk::GraphicsComponent *gfxComponent) -> int
+		{
+			/*
+			void Attach(Nz::InstancedRenderableRef renderable, int renderOrder = 0);
+			void Attach(Nz::InstancedRenderableRef renderable, const Nz::Matrix4f& localMatrix, int renderOrder = 0);
+			*/
+
+			unsigned int argCount = std::min(lua.GetStackTop(), 1U);
+
+			switch (argCount)
+			{
+				case 1:
+				{
+					int argIndex = 1;
+					gfxComponent->Attach(lua.Check<Nz::InstancedRenderableRef>(&argIndex));
+					return 0;
+				}
+
+				case 2:
+				{
+					int index = 1;
+					Nz::InstancedRenderableRef renderable = lua.Check<Nz::InstancedRenderableRef>(&index);
+
+					if (lua.IsOfType(index, Nz::LuaType_Number))
+					{
+						int renderOrder = lua.Check<int>(&index);
+
+						gfxComponent->Attach(renderable, renderOrder);
+					}
+					else if (lua.IsOfType(index, "Matrix4"))
+					{
+						Nz::Matrix4f localMatrix = lua.Check<Nz::Matrix4f>(&index);
+						int renderOrder = lua.Check<int>(&index);
+
+						gfxComponent->Attach(renderable, localMatrix, renderOrder);
+					}
+					else
+						break;
+
+					return 0;
+				}
+
+				case 3:
+				{
+					int index = 1;
+					Nz::InstancedRenderableRef renderable = lua.Check<Nz::InstancedRenderableRef>(&index);
+					Nz::Matrix4f localMatrix = lua.Check<Nz::Matrix4f>(&index);
+					int renderOrder = lua.Check<int>(&index);
+
+					gfxComponent->Attach(renderable, localMatrix, renderOrder);
+					return 0;
+				}
+			}
+
+			lua.Error("No matching overload for method GetMemoryUsage");
+			return 0;
+		});
+
 		graphicsComponent.BindMethod("Attach", (void(Ndk::GraphicsComponent::*)(Nz::InstancedRenderableRef, int)) &GraphicsComponent::Attach, 0);
 		#endif