Welcome to our complete Lua scripting course. This course will teach you everything you need to know about the Lua scripting language. We will start from scratch, installing Lua in your platform (Windows, macOS, or Linux), and progress to learn the main aspects of the Lua language. I will use Linux during the videos, but you can easily follow. Fungus helps you bring your story to life as a game! We make it easy for you to add colourful characters and craft gripping storylines, even if you have never used Unity 3D before. Our intuitive visual scripting lets everyone create beautiful story games - for free and with no coding! Power users can use Lua scripting to tackle bigger. The Dialogue System for Unity is a complete solution for adding interactive dialogue to your Unity 3D projects. This video shows how to integrate your own C#. This doesn’t mean the game engine was created using the Lua language, instead we are covering engines that can be scripted using Lua. In this list, unlike the previous two, we are going to include both 2D and 3D game engines in the list. Additionally, for 2D engines, we will also include frameworks that don’t necessarily include level editors. C Yes 3D Windows, Linux. Provide free tools to convert 3d assets content from FBX files or Unity scene. Leadwerks: C Lua Yes 3D Windows. Lua, Objective-C, HTML5.

Fungus features overview','source':'

Fungus features overview

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Everyone loves a good story.

Fungus helps you bring your story to life as a game! We make it easy for you to add colourful characters and craft gripping storylines, even if you have never used Unity 3D before.

Our intuitive visual scripting lets everyone create beautiful story games - for free and with no coding! Power users can use Lua scripting to tackle bigger storytelling projects.

Download

Download Fungus from the Unity Asset Store.
Read the guide to installing Fungus.
Get the source code on our github page

Learn

We have great documentation suitable for beginners and experienced game developers alike.

Community

Find answers to your questions or just hang out on our community forum or join the Community Discord server.

The Fungus community is super friendly and helpful, we try to help everyone no matter what your experience level.

Free & Open Source

We believe that interactive storytelling should be accessible to everyone, so Fungus is 100% free & open source. It works great with both the free and pro versions of Unity 3D.

Fungus was inspired by other great open source storytelling tools like Twine and Ren'Py.

This page describes how to use Lua in your own scripts.

The PixelCrushers.DialogueSystem.DialogueLua class is the easiest way to access Lua data.

To get and set data in the standard Dialogue System Lua tables – Actor[], Item[], Location[] and Variable[] – use these methods:

Method	Description	Example
`GetVariable()`	Get the value of a variable	`bool hasBox = DialogueLua.GetVariable('hasBox').AsBool`
`SetVariable()`	Set the value of a variable	`DialogueLua.SetVariable('hasBox', true);`
`GetActorField()`	Get the value of a field in an actor	`int xp = DialogueLua.GetActorField('Player', 'XP').AsInt;`
`SetActorField()`	Set the value of a field in an actor	`DialogueLua.SetActorField('Player', 'Intoxicated', true);`
`GetItemField()`	Get the value of a field in an item	`float weight = DialogueLua.GetItemField('Anvil', 'Weight');`
`SetItemField()`	Set the value of a field in an item	`DialogueLua.SetItemField('Anvil', 'Cost', 50);`
`GetQuestField()`	Get the value of a field in a quest. Equivalent to `GetItemField()`	`string state = DialogueLua.GetQuestField('Kill 5 Rats', 'State').AsString;`
`SetQuestField()`	Set the value of a field in a quest. Equivalent to `SetItemField()`	`DialogueLua.SetQuestField('Kill 5 Rats', 'State', 'success');`
`GetLocationField()`	Get the value of a field in a location	`string desc = DialogueLua.GetLocationField('Moonbase', 'Description');`
`SetLocationField()`	Set the value of a field in a location	`DialogueLua.SetLocationField('Moonbase', 'Description', 'A desolate lunar spaceport.');`

The DialogueLua class automatically converts table indices' spaces and hyphens to underscores. When using the DialogueLua class, you can ignore the note in Important Note About Table Indices. (However, when bypassing the DialogueLua class and using the Lua class directly, you must remember to convert spaces and hyphens to underscores.)

The DialogueLua.GetXXX() methods return a Lua.Result value. To get a basic data type, use properties such as AsString, AsInt, AsFloat, and AsBool. For example:

int age = DialogueLua.GetActorField('Player', 'Age').AsInt;

The Actor[], Item[], and Location[] tables are two-dimensional, meaning each element in the table has fields. Use the DialogueLua.GetXXXField() methods to access their fields.

The Variable[] table, on the other hand, is one-dimensional. The elements are regular data types (Boolean, string, number, etc.), so you cannot use the DialogueLua.GetXXXField() methods. Instead, use DialogueLua.GetVariable().

bool gotMilk = DialogueLua.GetVariable('Got Milk').AsBool;

Localization

To get the version of a field for the current language, use the localized versions of these methods:

Method	Description
`GetLocalizedActorField()`	Get the value of a localized field in an actor (e.g., 'Description es' for Spanish)
`SetLocalizedActorField()`	Set the value of a localized field in an actor
`GetLocalizedItemField()`	Get the value of a localized field in an item
`SetLocalizedItemField()`	Set the value of a localized field in an item
`GetLocalizedQuestField()`	Get the value of a localized field in a quest. Equivalent to `GetLocalizedItemField()`
`SetLocalizedQuestField()`	Set the value of a localized field in a quest. Equivalent to `SetLocalizedItemField()`
`GetLocalizedLocationField()`	Get the value of a localized field in a location
`SetLocalizedLocationField()`	Set the value of a localized field in a location

For example:

The PixelCrushers.DialogueSystem.Lua class provides lower-level access to the Lua environment through these functions:

Method	Description	Example
`Run()`	Run Lua code and return a Lua.Result structure	`int nextYear = Lua.Run('return Actor['Player'].Age + 1').AsInt;`
`IsTrue()`	Run Lua code and return `true` if the Lua result is true, otherwise false	`if (Lua.IsTrue('Actor['Player'].Age >= 21')) {...}`
`RegisterFunction()`

Lua Or C Unity 3d