mirror of https://github.com/axmolengine/axmol.git
89 lines
3.0 KiB
C++
89 lines
3.0 KiB
C++
/****************************************************************************
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Copyright (c) 2010 cocos2d-x.org
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http://www.cocos2d-x.org
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#include "SensorJni.h"
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#include "CCGeometry.h"
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#include "CCAccelerometer.h"
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#include "platform/android/CCAccelerometer_android.h"
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#include "CCEGLView.h"
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#include "JniHelper.h"
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#include <android/log.h>
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#include <jni.h>
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#if 0
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#define LOG_TAG "SensorJni"
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#define LOGD(...) __android_log_print(ANDROID_LOG_DEBUG,LOG_TAG,__VA_ARGS__)
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#else
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#define LOGD(...)
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#endif
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using namespace cocos2d;
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extern "C"
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{
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//////////////////////////////////////////////////////////////////////////
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// handle accelerometer changes
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//////////////////////////////////////////////////////////////////////////
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void Java_org_cocos2dx_lib_Cocos2dxAccelerometer_onSensorChanged(JNIEnv* env, jobject thiz, jfloat x, jfloat y, jfloat z, jlong timeStamp)
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{
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// We need to invert to make it compatible with iOS.
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CCRect rcRect = CCEGLView::sharedOpenGLView().getViewPort();
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float fScreenScaleFactor = CCEGLView::sharedOpenGLView().getScreenScaleFactor();
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cocos2d::CCAccelerometer::sharedAccelerometer()->update((x - rcRect.origin.x) / fScreenScaleFactor,
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(y - rcRect.origin.y) / fScreenScaleFactor,
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z,
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timeStamp);
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}
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void enableAccelerometerJNI()
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{
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JniMethodInfo t;
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if (JniHelper::getStaticMethodInfo(t,
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"org/cocos2dx/lib/Cocos2dxActivity",
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"enableAccelerometer",
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"()V"))
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{
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t.env->CallStaticVoidMethod(t.classID, t.methodID);
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t.env->DeleteLocalRef(t.classID);
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}
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}
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void disableAccelerometerJNI()
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{
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JniMethodInfo t;
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if (JniHelper::getStaticMethodInfo(t,
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"org/cocos2dx/lib/Cocos2dxActivity",
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"disableAccelerometer",
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"()V"))
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{
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t.env->CallStaticVoidMethod(t.classID, t.methodID);
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t.env->DeleteLocalRef(t.classID);
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}
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}
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}
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