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65 lines
2.2 KiB
Plaintext
65 lines
2.2 KiB
Plaintext
/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#import <UIKit/UIKit.h>
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#include <AzFramework/Input/Buses/Notifications/RawInputNotificationBus_Platform.h>
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@interface O3DEApplication_iOS : UIApplication
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{
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}
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@end // O3DEApplication_iOS Interface
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@implementation O3DEApplication_iOS
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- (void)touchesBegan: (NSSet<UITouch*>*)touches withEvent: (UIEvent*)event
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{
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for (const UITouch* touch in touches)
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{
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AzFramework::RawInputNotificationBusIos::Broadcast(
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&AzFramework::RawInputNotificationBusIos::Events::OnRawTouchEventBegan, touch);
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}
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}
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- (void)touchesMoved: (NSSet<UITouch*>*)touches withEvent: (UIEvent*)event
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{
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for (const UITouch* touch in touches)
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{
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AzFramework::RawInputNotificationBusIos::Broadcast(
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&AzFramework::RawInputNotificationBusIos::Events::OnRawTouchEventMoved, touch);
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}
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}
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- (void)touchesEnded: (NSSet<UITouch*>*)touches withEvent: (UIEvent*)event
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{
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for (const UITouch* touch in touches)
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{
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AzFramework::RawInputNotificationBusIos::Broadcast(
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&AzFramework::RawInputNotificationBusIos::Events::OnRawTouchEventEnded, touch);
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}
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}
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- (void)touchesCancelled:(NSSet<UITouch*>*)touches withEvent: (UIEvent*)event
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{
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// Active touches can be cancelled (as opposed to ended) for a variety of reasons, including:
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// - The active view being rotated to match the device orientation.
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// - The application resigning it's active status (eg. when receiving a message or phone call).
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// - Exceeding the max number of active touches tracked by the system (which as explained above
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// is device dependent). For some reason this causes all active touches to be cancelled.
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// In any case, for the purposes of a game (or really any application that I can think of),
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// there really isn't any reason to distinguish between a touch ending or being cancelled.
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// They are mutually exclusive events, and both result in the touch being discarded by the
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// system.
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[self touchesEnded: touches withEvent: event];
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}
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@end // O3DEApplication_iOS Implementation
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