[SOLVED] OIS Problem

[fixtone]

Hello,

I have a problem with OIS mouse moved.
The mouse moved works backwards, I use LandScape Right in info.plist file.

This is the video.

[youtube]HEqDyF8hl2M[/youtube]

In the function touchMoved call:

Code: Select all

m_pTrayMgr-> injectMouseMove (evt)

I am using Xcode 4.3, IOS 5.1 and ogre 1.8

P.D: If I use SetOrientation method of viewport produce an Exception es not suported.

Thanks

[masterfalcon]

SetOrientation was only supported for OGRE 1.7. You'll see that we transform the touch coordinates somewhere in the sample code(not sure where it is right now). You may need to do the same.

[fixtone]

Thank you very much masterfalcon.

Just one question: how to transform the touch coordinates?

Can you show me an example?

[masterfalcon]

Yeah, see the implementation of transformInputState in SampleContext.h

[fixtone]

Thanks masterfalcon,

But I have a question, I can't modify the evt.state because is read only read-only.
I let my code to know how to fix it.

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bool MenuState::touchMoved(const OIS::MultiTouchEvent &evt)
{

    OIS::MultiTouchState state = evt.state;
    AdvancedOgreFramework::getSingletonPtr()->transformInputState(state);
    if(AdvancedOgreFramework::getSingletonPtr()->m_pTrayMgr->injectMouseMove(evt)) return true;
	return true;

}

AdvancedOgreFramework.cpp (Only LandScape Right)

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// Variation based upon device orientation for use with a view controller
void AdvancedOgreFramework::transformInputState(OIS::MultiTouchState &state)
{
    int w = m_pRenderWnd->getViewport(0)->getActualWidth();
    int h = m_pRenderWnd->getViewport(0)->getActualHeight();
    int absX = state.X.abs;
    int absY = state.Y.abs;
    int relX = state.X.rel;
    int relY = state.Y.rel;
    
    state.X.abs = w - absY;
    state.Y.abs = absX;
    state.X.rel = -relY;
    state.Y.rel = relX;
}

I hope your answer. Thank you very much;

[fixtone]

Please Help!

I'm doing a study to determine the feasibility of using OGRE at work.

[fixtone]

I've solved the problem, then show the solution to someone helps.

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bool MenuState::touchMoved(const OIS::MultiTouchEvent &evt)
{

    OIS::MultiTouchState state = evt.state;    

    AdvancedOgreFramework::getSingletonPtr()->transformInputState(state);    

    Ogre::OverlayContainer* o = AdvancedOgreFramework::getSingletonPtr()->m_pTrayMgr->getCursorContainer();

    o->setPosition(state.X.abs,state.Y.abs);

    return true;
}

Only for Right Landscape

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void AdvancedOgreFramework::transformInputState(OIS::MultiTouchState &state)
{
    int w = m_pRenderWnd->getViewport(0)->getActualWidth();
    int h = m_pRenderWnd->getViewport(0)->getActualHeight();

    int absX = state.X.abs;
    int absY = state.Y.abs;
    int relX = state.X.rel;
    int relY = state.Y.rel;

    state.X.abs = absY;
    state.Y.abs = h - absX;
    state.X.rel = relY;
    state.Y.rel = -relX;
}

Thank you very much for the help masterfalcon.