# DraggableButtonInSceneView
Creates a Button that can be dragged. On clicked, it opens a menu with different options that will help you do more in less time with FPS Engine
### How to disable
Disabling **DraggableButtonInSceneView** is very simple,
1. Go to the top toolbar and Click on Cowsins/FPS Engine Start Up
2. Click on "Show Draggable Button in Scene View" to turn it off.
### How to add Custom Buttons to the Draggable Menu?
In ExternalButtonRegister.cs you can find all the template code you need.
Take a look at the following code:
```csharp
#if UNITY_EDITOR
using UnityEditor;
using UnityEngine;
namespace cowsins
{
[InitializeOnLoad]
public static class ExternalButtonRegister
{
static ExternalButtonRegister()
{
DraggableButtonInSceneView.OnAddExternalButtons += AddCustomButtons;
}
private static void AddCustomButtons(Rect menuRect)
{
float itemWidth = menuRect.width / 3;
float itemHeight = menuRect.height;
/// OVERRIDE BUTTON COUNT ( NECESSARY )
DraggableButtonInSceneView.buttonCount = 5;
/// ADD 5TH BUTTON
Texture2D customButtonImage = AssetDatabase.LoadAssetAtPath("Assets/CustomButton.png");
// Add custom button
if (GUI.Button(new Rect(DraggableButtonInSceneView.GetButtonPosition(menuRect, 4), menuRect.y, itemWidth, itemHeight), customButtonImage))
{
Debug.Log("Custom Button Clicked");
}
}
}
}
#endif
```
> ```csharp
> /// OVERRIDE BUTTON COUNT ( NECESSARY )
> DraggableButtonInSceneView.buttonCount = 5;
> ```
>
> As you can see, the button Count is set to 5. The original button count for the Draggable Menu is 4, since there are 4 buttons. As we are adding a new button, we must update the button count to 5.
> ```csharp
> /// ADD 5TH BUTTON
> Texture2D customButtonImage = AssetDatabase.LoadAssetAtPath("Assets/CustomButton.png");
> // Add custom button
> if (GUI.Button(new Rect(DraggableButtonInSceneView.GetButtonPosition(menuRect, 5), menuRect.y, itemWidth, itemHeight), customButtonImage))
> {
> Debug.Log("Custom Button Clicked");
> }
> ```
>
> This is the code necessary to add a new Button.
>
> First we gather the Texture or Image we want to display on the button. Change **"Assets/CustomButton.png"** with your own path.
>
> \
> Inside the creation of the Rect, make sure 5 corresponds to the current button index being added, in this case, it is correct, as we are making a 5th button. **GetButtonPosition(menuRect, 5)**\
> \
> Inside the if statement, you can add all the code you need to perform on clicking the button. Right now, it only displays a message.
>
> ```csharp
> Debug.Log("Custom Button Clicked");
> ```
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