Web View Input Handling

Input handling for the Web View.

The Web View UGUI component has multiple features that you can take advantage of with the input system of your choice.

Important Methods

Usually, you can simply call any of the methods below when the appropriate button is pressed. Some navigation methods may need a Vector2 or float value.

Move

The Move method pans the web view towards a direction.

// Move right
var move = Vector2.right;
WebViewUGUI.Active.Move(move);

Zoom

The SetConstantZoom method zooms in or out. Use negatives to zoom out. Use 0 to stop the constant zoom.

WebViewUGUI.Active.SetConstantZoom(1);

Focus

The Focus method focuses the skill at a specific direction closest to the current position.

// Focus the skill on the right
Vector2 dir = Vector2.right;
WebViewUGUI.Active.Focus(dir);

Remove Focus

The RemoveFocus method simply removes the focus set on a skill.

WebViewUGUI.Active.RemoveFocus();

Upgrade Focused

The UpgradeFocused method upgrades the currently focused skill. Nothing happens if nothing is focused.

WebViewUGUI.Active.UpgradeFocused();

Downgrade Focused

The DowngradeFocused method downgrades the currently focused skill. Nothing happens if nothing is focused.

WebViewUGUI.Active.DowngradeFocus();

Reset View

The ResetView method simply resets the web view position and zoom scale to the starting position and scale.

WebViewUGUI.Active.ResetView();

Reset All Skills

The ResetAllSkills method simply sets the level of each skill to 0.

WebViewUGUI.Active.ResetAllSkills();

Toggle

The Toggle method enables or disables the content GameObject. You can use Open or Close, respectively, to just do one or the other.

WebViewUGUI.Active.Toggle();

Example Script (New Input System)

There's an example script called SkillWebInputExample that works with the new input system. This script is used for both demos. Here's the script for reference:

using Esper.SkillWeb.UI.UGUI;
using UnityEngine;
using UnityEngine.InputSystem;

public class SkillWebInputExample : MonoBehaviour
{
    [SerializeField, Min(0)]
    private float moveSpeed = 5;

    [SerializeField, Min(0)]
    private float zoomSpeed = 10;

    private void OnMove(InputValue value)
    {
        var move = value.Get<Vector2>();
        move *= moveSpeed;
        WebViewUGUI.Active.Move(move);
    }

    private void OnFocus(InputValue value)
    {
        var move = value.Get<Vector2>();

        if (move != Vector2.zero)
        {
            WebViewUGUI.Active.Focus(move);
        }
    }

    private void OnResetView(InputValue value)
    {
        if (value.isPressed)
        {
            WebViewUGUI.Active.ResetView();
        }
    }

    private void OnResetSkills(InputValue value)
    {
        if (value.isPressed)
        {
            WebViewUGUI.Active.ResetAllSkills();
        }
    }

    private void OnZoomIn(InputValue value)
    {
        if (value.isPressed)
        {
            WebViewUGUI.Active.SetConstantZoom(zoomSpeed);
        }
        else
        {
            WebViewUGUI.Active.SetConstantZoom(0);
        }
    }

    private void OnZoomOut(InputValue value)
    {
        if (value.isPressed)
        {
            WebViewUGUI.Active.SetConstantZoom(-zoomSpeed);
        }
        else
        {
            WebViewUGUI.Active.SetConstantZoom(0);
        }
    }

    private void OnRemoveFocus(InputValue value)
    {
        if (value.isPressed)
        {
            WebViewUGUI.Active.RemoveFocus();
        }
    }

    private void OnUpgrade(InputValue value)
    {
        if (value.isPressed)
        {
            WebViewUGUI.Active.UpgradeFocused();
        }
    }

    private void OnDowngrade(InputValue value)
    {
        if (value.isPressed)
        {
            WebViewUGUI.Active.DowngradeFocused();
        }
    }

    private void OnToggle(InputValue value)
    {
        if (value.isPressed)
        {
            WebViewUGUI.Active.Toggle();
        }
    }
}