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Stuck with how to make tiny.x stay in cam view


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#1 Anddos   Members   -  Reputation: 424

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Posted 05 November 2012 - 05:11 AM

<p>I have a terrain and i  have tiny.x , what i would like todo is make tiny.x stay in view of the camera no matter if i rotate it with the mouse , this is the matrix so far

//these members are in the camera.h class
// Relative to world space.
D3DXVECTOR3 mPosW;
D3DXVECTOR3 mRightW;
D3DXVECTOR3 mUpW;
D3DXVECTOR3 mLookW;

fPos.x = gCamera->mPosW.x;
fPos.y = gCamera->mPosW.y - 0.05f;    
fPos.z = gCamera->mPosW.z + 0.1f;  

D3DXMatrixTranslation(&mWorldTrans,fPos.x,
                                 fPos.y,
            fPos.z);
HR(mFX->SetMatrix(mhWVP, &(mWorldScale*mWorldRotZ*mWorldTrans*gCamera->view()*gCamera->proj())));

Attached Thumbnails

  • tinywalk-terrain2.JPG

:)

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