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/* Copyright 2015-2018 Egor Yusov
*
* 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
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF ANY PROPRIETARY RIGHTS.
*
* In no event and under no legal theory, whether in tort (including negligence),
* contract, or otherwise, unless required by applicable law (such as deliberate
* and grossly negligent acts) or agreed to in writing, shall any Contributor be
* liable for any damages, including any direct, indirect, special, incidental,
* or consequential damages of any character arising as a result of this License or
* out of the use or inability to use the software (including but not limited to damages
* for loss of goodwill, work stoppage, computer failure or malfunction, or any and
* all other commercial damages or losses), even if such Contributor has been advised
* of the possibility of such damages.
*/
#include "SampleApp.h"
#include "RenderDeviceGLES.h"
#include "AntTweakBar.h"
using namespace Diligent;
class SampleAppAndroid final : public SampleApp
{
public:
SampleAppAndroid()
{
m_DeviceType = DeviceType::OpenGLES;
}
virtual void Initialize(ANativeWindow* window)override final
{
InitializeDiligentEngine(window);
m_RenderDeviceGLES = RefCntAutoPtr<IRenderDeviceGLES>(m_pDevice, IID_RenderDeviceGLES);
m_TheSample->SetUIScale(3);
InitializeSample();
}
virtual int Resume(ANativeWindow* window)override final
{
return m_RenderDeviceGLES->Resume(window);
}
virtual void TermDisplay()override final
{
// Tear down the EGL context currently associated with the display.
m_RenderDeviceGLES->Suspend();
}
virtual void TrimMemory()override final
{
LOGI( "Trimming memory" );
m_RenderDeviceGLES->Invalidate();
}
virtual int32_t HandleInput( AInputEvent* event )override final
{
if( AInputEvent_getType( event ) == AINPUT_EVENT_TYPE_MOTION )
{
ndk_helper::GESTURE_STATE doubleTapState = doubletap_detector_.Detect( event );
ndk_helper::GESTURE_STATE dragState = drag_detector_.Detect( event );
ndk_helper::GESTURE_STATE pinchState = pinch_detector_.Detect( event );
//Double tap detector has a priority over other detectors
if( doubleTapState == ndk_helper::GESTURE_STATE_ACTION )
{
//Detect double tap
//tap_camera_.Reset( true );
}
else
{
//Handle drag state
if( dragState & ndk_helper::GESTURE_STATE_START )
{
//Otherwise, start dragging
ndk_helper::Vec2 v;
drag_detector_.GetPointer( v );
float fX = 0, fY = 0;
v.Value(fX, fY);
TwMouseMotion((short)fX, (short)fY);
int Handled = TwMouseButton( TW_MOUSE_PRESSED, TW_MOUSE_LEFT );
//TransformPosition( v );
//tap_camera_.BeginDrag( v );
}
else if( dragState & ndk_helper::GESTURE_STATE_MOVE )
{
ndk_helper::Vec2 v;
drag_detector_.GetPointer( v );
float fX = 0, fY = 0;
v.Value(fX, fY);
int Handled = TwMouseMotion((short)fX, (short)fY);
//TransformPosition( v );
//tap_camera_.Drag( v );
}
else if( dragState & ndk_helper::GESTURE_STATE_END )
{
int Handled = TwMouseButton(TW_MOUSE_RELEASED, TW_MOUSE_LEFT);
//tap_camera_.EndDrag();
}
//Handle pinch state
if( pinchState & ndk_helper::GESTURE_STATE_START )
{
//Start new pinch
ndk_helper::Vec2 v1;
ndk_helper::Vec2 v2;
pinch_detector_.GetPointers( v1, v2 );
//TransformPosition( v1 );
//TransformPosition( v2 );
//tap_camera_.BeginPinch( v1, v2 );
}
else if( pinchState & ndk_helper::GESTURE_STATE_MOVE )
{
//Multi touch
//Start new pinch
ndk_helper::Vec2 v1;
ndk_helper::Vec2 v2;
pinch_detector_.GetPointers( v1, v2 );
//TransformPosition( v1 );
//TransformPosition( v2 );
//tap_camera_.Pinch( v1, v2 );
}
}
return 1;
}
return 0;
}
private:
RefCntAutoPtr<IRenderDeviceGLES> m_RenderDeviceGLES;
};
NativeAppBase* CreateApplication()
{
return new SampleAppAndroid;
}
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