mirror of
https://github.com/donl/brainvr.git
synced 2026-05-27 06:17:56 -06:00
60 lines
1.6 KiB
Text
60 lines
1.6 KiB
Text
// Copyright 2015 Google Inc. All rights reserved.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
#import "CardboardView.h"
|
|
|
|
namespace {
|
|
|
|
enum TouchAction {
|
|
kDown = 0,
|
|
kUp = 1,
|
|
kMove = 2,
|
|
kCancel = 3,
|
|
};
|
|
|
|
} // anonymous namespace
|
|
|
|
extern "C" {
|
|
|
|
extern bool interceptTouch(int action, NSSet* touches, CGFloat scale);
|
|
|
|
} // extern "C"
|
|
|
|
@implementation CardboardView
|
|
|
|
- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event {
|
|
if (!interceptTouch(kDown, touches, [self contentScaleFactor])) {
|
|
UnitySendTouchesBegin(touches, event);
|
|
}
|
|
}
|
|
|
|
- (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event {
|
|
if (!interceptTouch(kUp, touches, [self contentScaleFactor])) {
|
|
UnitySendTouchesEnded(touches, event);
|
|
}
|
|
}
|
|
|
|
- (void)touchesCancelled:(NSSet *)touches withEvent:(UIEvent *)event {
|
|
if (!interceptTouch(kCancel, touches, [self contentScaleFactor])) {
|
|
UnitySendTouchesCancelled(touches, event);
|
|
}
|
|
}
|
|
|
|
- (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event {
|
|
if (!interceptTouch(kMove, touches, [self contentScaleFactor])) {
|
|
UnitySendTouchesMoved(touches, event);
|
|
}
|
|
}
|
|
|
|
@end
|