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Add PointerDown and PointerUp Handling #204

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Aug 7, 2023
Merged

Add PointerDown and PointerUp Handling #204

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30 changes: 30 additions & 0 deletions ...tedGuides/HoloLens2_GettingStarted/HoloLens2GetStartedApp/Assets/Scenes/SampleScene.unity
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -248,6 +248,7 @@ RectTransform:
m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
m_LocalPosition: {x: 0, y: 0, z: 0}
m_LocalScale: {x: 1, y: 1, z: 1}
m_ConstrainProportionsScale: 0
m_Children: []
m_Father: {fileID: 143832582}
m_RootOrder: 1
Expand Down Expand Up @@ -284,6 +285,7 @@ RectTransform:
m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
m_LocalPosition: {x: 0, y: 0, z: 0}
m_LocalScale: {x: 1, y: 1, z: 1}
m_ConstrainProportionsScale: 0
m_Children:
- {fileID: 1895741750}
- {fileID: 97853871}
Expand Down Expand Up @@ -337,6 +339,7 @@ RectTransform:
m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
m_LocalPosition: {x: 0, y: 0, z: 0}
m_LocalScale: {x: 1, y: 1, z: 1}
m_ConstrainProportionsScale: 0
m_Children: []
m_Father: {fileID: 2092252165}
m_RootOrder: 0
Expand Down Expand Up @@ -471,6 +474,7 @@ Transform:
m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
m_LocalPosition: {x: 0, y: 0, z: 0}
m_LocalScale: {x: 1, y: 1, z: 1}
m_ConstrainProportionsScale: 0
m_Children:
- {fileID: 963194228}
m_Father: {fileID: 0}
Expand Down Expand Up @@ -565,6 +569,7 @@ Transform:
m_LocalRotation: {x: 0.40821788, y: -0.23456968, z: 0.10938163, w: 0.8754261}
m_LocalPosition: {x: 0, y: 3, z: 0}
m_LocalScale: {x: 1, y: 1, z: 1}
m_ConstrainProportionsScale: 0
m_Children: []
m_Father: {fileID: 0}
m_RootOrder: 0
Expand Down Expand Up @@ -609,6 +614,7 @@ Transform:
m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
m_LocalPosition: {x: 0, y: 0, z: 0}
m_LocalScale: {x: 1, y: 1, z: 1}
m_ConstrainProportionsScale: 0
m_Children: []
m_Father: {fileID: 0}
m_RootOrder: 1
Expand Down Expand Up @@ -695,6 +701,7 @@ Transform:
m_LocalRotation: {x: -0, y: -0, z: -0, w: 1}
m_LocalPosition: {x: 0, y: 0, z: 0}
m_LocalScale: {x: 1, y: 1, z: 1}
m_ConstrainProportionsScale: 0
m_Children: []
m_Father: {fileID: 340263451}
m_RootOrder: 0
Expand Down Expand Up @@ -734,6 +741,7 @@ MonoBehaviour:
m_Script: {fileID: 11500000, guid: 7a21b486d0bb44444b1418aaa38b44de, type: 3}
m_Name:
m_EditorClassIdentifier:
m_SendPointerHoverToParent: 1
m_HorizontalAxis: Horizontal
m_VerticalAxis: Vertical
m_SubmitButton: Submit
Expand Down Expand Up @@ -790,6 +798,7 @@ RectTransform:
m_LocalRotation: {x: -0, y: -0, z: -0, w: 1}
m_LocalPosition: {x: 0, y: 0, z: 1.5}
m_LocalScale: {x: 0.001, y: 0.001, z: 0.001}
m_ConstrainProportionsScale: 0
m_Children:
- {fileID: 1187233980}
- {fileID: 2092252165}
Expand Down Expand Up @@ -1180,6 +1189,7 @@ RectTransform:
m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
m_LocalPosition: {x: 0, y: 0, z: -5}
m_LocalScale: {x: 1, y: 1, z: 1}
m_ConstrainProportionsScale: 0
m_Children:
- {fileID: 143832582}
m_Father: {fileID: 1054508623}
Expand Down Expand Up @@ -1219,6 +1229,7 @@ RectTransform:
m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
m_LocalPosition: {x: 0, y: 0, z: -5}
m_LocalScale: {x: 1, y: 1, z: 1}
m_ConstrainProportionsScale: 0
m_Children:
- {fileID: 1959170144}
m_Father: {fileID: 1054508623}
Expand Down Expand Up @@ -1352,6 +1363,7 @@ Transform:
m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
m_LocalPosition: {x: 0, y: 0, z: 0}
m_LocalScale: {x: 1, y: 1, z: 1}
m_ConstrainProportionsScale: 0
m_Children:
- {fileID: 1054508623}
m_Father: {fileID: 0}
Expand Down Expand Up @@ -1503,6 +1515,7 @@ RectTransform:
m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
m_LocalPosition: {x: 0, y: 0, z: 0}
m_LocalScale: {x: 1, y: 1, z: 1}
m_ConstrainProportionsScale: 0
m_Children: []
m_Father: {fileID: 143832582}
m_RootOrder: 0
Expand Down Expand Up @@ -1540,6 +1553,7 @@ RectTransform:
m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
m_LocalPosition: {x: 0, y: 0, z: 0}
m_LocalScale: {x: 1, y: 1, z: 1}
m_ConstrainProportionsScale: 0
m_Children: []
m_Father: {fileID: 1306366453}
m_RootOrder: 0
Expand Down Expand Up @@ -1673,6 +1687,21 @@ MonoBehaviour:
BackButton: {fileID: 2092252166}
GoButton: {fileID: 1306366454}
URLField: {fileID: 1187233977}
Collider: {fileID: 2082689498}
--- !u!64 &2082689498
MeshCollider:
m_ObjectHideFlags: 0
m_CorrespondingSourceObject: {fileID: 0}
m_PrefabInstance: {fileID: 0}
m_PrefabAsset: {fileID: 0}
m_GameObject: {fileID: 2082689487}
m_Material: {fileID: 0}
m_IsTrigger: 0
m_Enabled: 1
serializedVersion: 4
m_Convex: 0
m_CookingOptions: 30
m_Mesh: {fileID: 10210, guid: 0000000000000000e000000000000000, type: 0}
--- !u!1 &2092252164
GameObject:
m_ObjectHideFlags: 0
Expand Down Expand Up @@ -1702,6 +1731,7 @@ RectTransform:
m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
m_LocalPosition: {x: 0, y: 0, z: -5}
m_LocalScale: {x: 1, y: 1, z: 1}
m_ConstrainProportionsScale: 0
m_Children:
- {fileID: 165517765}
m_Father: {fileID: 1054508623}
Expand Down
59 changes: 58 additions & 1 deletion ...ingStartedGuides/HoloLens2_GettingStarted/HoloLens2GetStartedApp/Assets/WebViewBrowser.cs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4,19 +4,25 @@
using TMPro;
using System;

public class WebViewBrowser : MonoBehaviour
using Microsoft.MixedReality.Toolkit.Input;

public class WebViewBrowser : MonoBehaviour, IMixedRealityPointerHandler
{
// Declare UI elements: back button, go button, and URL input field
public Button BackButton;
public Button GoButton;
public TMP_InputField URLField;
public MeshCollider Collider;
private IWebView _webView;

private void Start()
{
// Get the WebView component attached to the game object
var webViewComponent = gameObject.GetComponent<WebView>();
webViewComponent.GetWebViewWhenReady((IWebView webView) =>
{
_webView = webView;

// If the WebView supports browser history, enable the back button
if (webView is IWithBrowserHistory history)
{
Expand Down Expand Up @@ -52,4 +58,55 @@ private void CanGoBack(bool value)
{
BackButton.enabled = value;
}

public void OnPointerDown(MixedRealityPointerEventData eventData)
{
TranslateToWebViewMouseEvent(eventData, WebViewMouseEventData.EventType.MouseDown);
}

public void OnPointerUp(MixedRealityPointerEventData eventData)
{
TranslateToWebViewMouseEvent(eventData, WebViewMouseEventData.EventType.MouseUp);
}

private void TranslateToWebViewMouseEvent(MixedRealityPointerEventData eventData, WebViewMouseEventData.EventType evenType)
{
var hitCoord = NormalizeWorldPoint(eventData.Pointer.Result.Details.Point);

hitCoord.x *= _webView.Width;
hitCoord.y *= _webView.Height;

var mouseEventsWebView = _webView as IWithMouseEvents;
WebViewMouseEventData mouseEvent = new WebViewMouseEventData
{
X = (int)hitCoord.x,
Y = (int)hitCoord.y,
Device = WebViewMouseEventData.DeviceType.Pointer,
Type = evenType,
Button = WebViewMouseEventData.MouseButton.ButtonLeft,
TertiaryAxisDeviceType = WebViewMouseEventData.TertiaryAxisDevice.PointingDevice
};

mouseEventsWebView.MouseEvent(mouseEvent);
}

private Vector2 NormalizeWorldPoint(Vector3 worldPoint)
{
// Convert the world point to our control's local space.
Vector3 localPoint = transform.InverseTransformPoint(worldPoint);

var boundsSize = Collider.sharedMesh.bounds.size;
var boundsExtents = Collider.sharedMesh.bounds.max;

// Adjust the point to be based on a 0,0 origin.
var uvTouchPoint = new Vector2((localPoint.x + boundsExtents.x), -1.0f * (localPoint.y - boundsExtents.y));

// Normalize the point so it can be mapped to the WebView's texture.
var normalizedPoint = new Vector2(uvTouchPoint.x / boundsSize.x, uvTouchPoint.y / boundsSize.y);

return normalizedPoint;
}

public void OnPointerClicked(MixedRealityPointerEventData eventData) { }
public void OnPointerDragged(MixedRealityPointerEventData eventData) { }
}
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