> For the complete documentation index, see [llms.txt](https://mindcodeinteractive.gitbook.io/easy-build-system/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mindcodeinteractive.gitbook.io/easy-build-system/integrations/game-creator-2.md).

# Game Creator 2

This integration connects the building system with [Game Creator 2](https://assetstore.unity.com/packages/tools/utilities/inventory-2-game-creator-2-208668).\
Control building actions through visual scripting instructions without code.

***

### Example Scene

Here's a short video showing the building system in action with [Game Creator 2](https://assetstore.unity.com/packages/tools/utilities/inventory-2-game-creator-2-208668).\
The demo scene shown in the video below is ready to play and can be found in the integration folder.

{% embed url="<https://www.youtube.com/watch?v=FOUTyy027Js>" %}

***

### How It Works

The integration adds custom Instructions under **Easy Build System** in [Game Creator 2](https://assetstore.unity.com/packages/tools/utilities/inventory-2-game-creator-2-208668) browser.\
These instructions call methods from the building system components.\
Control the entire building system from Triggers, Actions, and Conditions without code.

***

### Requirements

* [Game Creator 2](https://assetstore.unity.com/packages/tools/game-toolkits/game-creator-2-203069) (v2.18.59+) by Catsoft Works

{% hint style="warning" %}
The demo scene included with the integration uses the Built-in Render Pipeline.\
If your project uses URP or HDRP, materials must be converted to match the pipeline.
{% endhint %}

{% embed url="<https://assetstore.unity.com/packages/tools/game-toolkits/game-creator-2-203069>" %}

***

### Installation

{% stepper %}
{% step %}

### Install Game Creator 2 Integration

Make sure **Easy Build System** and [Game Creator 2](https://assetstore.unity.com/packages/tools/game-toolkits/game-creator-2-203069) are both imported in your project.

Open the Hub at: \
`Tools > Mind Code Interactive > Easy Build System > Hub > Integrations`.

<figure><img src="/files/CKdZYLuOCQ1uczx2vTWj" alt="" width="563"><figcaption></figcaption></figure>

Search for the [Game Creator 2](https://assetstore.unity.com/packages/tools/game-toolkits/game-creator-2-203069) integration and click **Install Integration**.\
The integration will be imported and the project will recompile. Wait for it to finish.
{% endstep %}

{% step %}

### Install Game Creator 2 "Examples" Package

Then open the **Game Creator Install** window from the menu:\
`Game Creator > Install...`

<figure><img src="/files/DapUFAkmDQscXH0Vfsxt" alt="" width="563"><figcaption></figcaption></figure>

Then install the `Examples` package from [Game Creator 2](https://assetstore.unity.com/packages/tools/game-toolkits/game-creator-2-203069).\
The integration's demo scene is built on top of it.

<figure><img src="/files/k4HpcOPct7CRjOlGIvC0" alt="" width="375"><figcaption></figcaption></figure>
{% endstep %}

{% step %}

### Demo Scene

Open the demo scene and try it. It's located in:\
`Mind Code Interactive/Easy Build System/Packages/Integrations/GC2`

<figure><img src="/files/XVFuFAro4gkT5Qu7dZja" alt="" width="563"><figcaption></figcaption></figure>
{% endstep %}
{% endstepper %}

***

### Using Instructions

If you're new to [Game Creator 2](https://assetstore.unity.com/packages/tools/game-toolkits/game-creator-2-203069) visual scripting, the core workflow is:

1. Add an **Actions** or **Trigger** component to a GameObject (e.g., On Input Down, On Start, etc).
2. The Trigger contains an Actions list where you add Instructions.
3. Browse the instruction list and check under **Easy Build System** for all building instructions.

<figure><img src="/files/OM3Ba5VZDbwcjSm4KDiz" alt="" width="546"><figcaption></figcaption></figure>

Click on the component to open the instruction browser and find the action you want to trigger.

<figure><img src="/files/ad1IMbKn78WzXiXpd0G4" alt="" width="482"><figcaption></figcaption></figure>

For example, to enter placement mode when the player presses a key:

1. Add a Trigger set to **On Input Down** (e.g., key B).
2. Add the instruction **Select Building Part** with the PrefabId of the part you want.
3. Add the instruction **Change Building Mode** set to `Placement`.

To save buildings when clicking a UI button:

1. Add a Trigger set to **On Click** on your save button.
2. Add the instruction **Save Buildings**.

You can chain multiple instructions in a single action to create building workflows without coding.

***

### Available Instructions

**Change Building Mode:** Switches the active mode.

**Select Building Part (by Reference):** Selects a part using its PrefabId.

**Select Building Part (by Index):** Selects a part using its registry index.

**Validate Action:** Confirms the current building action.

**Cancel Action:** Cancels the current building action.

**Rotate Preview:** Rotates the preview in the specified direction.

**Place Building Part:** Instantiates a part at a position with rotation and scale.

**Destroy Building Part (by Reference):** Removes a part using a GameObject.

**Destroy Building Part (by ID):** Removes a part using its UniqueId.

**Destroy All Placed Parts:** Clears all runtime-placed parts.

**Adjust Building Part:** Moves a part to a new position and rotation.

**Upgrade Building Part:** Switches a part to a different variant.

**Get Part Count:** Returns the total number of registered parts.

**Is Placement / Destruction / Adjustment Mode:** Returns a boolean for conditional branching.

**Save / Load / Delete Save / Has Save Data:** Controls the save system.

**Open / Close / Toggle Radial Menu:** Controls the Radial Menu.

**Open / Close / Toggle Catalog Menu:** Controls the Catalog Menu.


---

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