C++ (Cpp) IvDrawTeapot Exemples

Exemple #1

Fichier : Player.cpp Projet : Angeldude/essentialmath

//-------------------------------------------------------------------------------
// @ Player::Render()
//-------------------------------------------------------------------------------
// Render stuff
//-------------------------------------------------------------------------------
void 
Player::Render()                                    
{   
    // build 4x4 matrix
    IvMatrix44 transform(mRotate);
    transform(0,0) *= mScale;
    transform(1,0) *= mScale;
    transform(2,0) *= mScale;
    transform(0,1) *= mScale;
    transform(1,1) *= mScale;
    transform(2,1) *= mScale;
    transform(0,2) *= mScale;
    transform(1,2) *= mScale;
    transform(2,2) *= mScale;
    transform(0,3) = mTranslate.x;
    transform(1,3) = mTranslate.y;
    transform(2,3) = mTranslate.z;
    
    // set current local-to-world matrix
    IvSetWorldMatrix( transform );

    IvRenderer::mRenderer->SetShaderProgram( mUseSkyShader ? mSkyShader : mMarbleShader );

    // draw geometry
    IvDrawTeapot( kWhite, false );
}

Exemple #2

Fichier : Game.cpp Projet : Angeldude/essentialmath

//-------------------------------------------------------------------------------
// @ Game::Render()
//-------------------------------------------------------------------------------
// Render stuff
//-------------------------------------------------------------------------------
void 
Game::Render()                                  
{       
    // set perspective matrix
    Perspective( IvRenderer::mRenderer->GetFOV(), 
                (float)IvRenderer::mRenderer->GetWidth()/(float)IvRenderer::mRenderer->GetHeight(), 
                IvRenderer::mRenderer->GetNearPlane(), 
                IvRenderer::mRenderer->GetFarPlane() );

    // set viewer
    IvSetDefaultViewer( -10.0f, 0.0f, 5.0f );

    // draw axes
    IvDrawAxes();

    // draw floor
    IvDrawFloor();

    // draw some objects
    IvMatrix44 worldTransform;
    worldTransform.Translation( IvVector3( 0.0f, 0.0f, 1.0f ) );
    IvSetWorldMatrix( worldTransform );
    IvDrawCube();

    worldTransform.Translation( IvVector3( 0.0f, 3.0f, 0.0f ) );
    IvSetWorldMatrix( worldTransform );
    IvDrawTeapot();

    worldTransform.Translation( IvVector3( 0.0f, -2.5f, 1.0f ) );
    IvSetWorldMatrix( worldTransform );
    IvDrawSphere( 1.0f );
}

Exemple #3

Fichier : Player.cpp Projet : dtbinh/essentialmath

//-------------------------------------------------------------------------------
// @ Player::Render()
//-------------------------------------------------------------------------------
// Render stuff
//-------------------------------------------------------------------------------
void 
Player::Render()                                    
{   
    // Draw backdrop quad, which must also write the depth buffer
    IvRenderer::mRenderer->SetDepthWrite(true);
    IvRenderer::mRenderer->SetDepthTest(kLessEqualDepthTest);

    DrawQuad();

    // build 4x4 matrix for left (non-depth-buffered) teapot
    IvMatrix44 transform(mRotate);

    transform(0,0) *= mScale;
    transform(1,0) *= mScale;
    transform(2,0) *= mScale;
    transform(0,1) *= mScale;
    transform(1,1) *= mScale;
    transform(2,1) *= mScale;
    transform(0,2) *= mScale;
    transform(1,2) *= mScale;
    transform(2,2) *= mScale;
    transform(0,3) = mTranslate.x;
    transform(1,3) = mTranslate.y + 4.0f;
    transform(2,3) = mTranslate.z;
    
    IvSetWorldMatrix(transform);

    // draw non-depth-buffered teapot
    IvRenderer::mRenderer->SetDepthWrite(false);
    IvRenderer::mRenderer->SetDepthTest(kDisableDepthTest);
    
    IvDrawTeapot(kRed);
    
    // same as other teapot, but on the right side
    transform(1,3) = mTranslate.y - 4.0f;

    IvSetWorldMatrix(transform);
    
    // draw depth-buffered teapot
    IvRenderer::mRenderer->SetDepthWrite(true);
    IvRenderer::mRenderer->SetDepthTest(kLessEqualDepthTest);

    IvDrawTeapot(kBlue);
    
}   // End of Player::Render()

Exemple #4

Fichier : Player.cpp Projet : Angeldude/essentialmath

//-------------------------------------------------------------------------------
// @ Player::Render()
//-------------------------------------------------------------------------------
// Render stuff
//-------------------------------------------------------------------------------
void 
Player::Render()                                    
{   
    // store current matrix
    IvRenderer::mRenderer->SetWorldMatrix( mTransform );

    // draw geometry
    IvDrawTeapot();
}

Exemple #5

Fichier : Player.cpp Projet : Angeldude/essentialmath

//-------------------------------------------------------------------------------
// @ Player::Render()
//-------------------------------------------------------------------------------
// Render stuff
//-------------------------------------------------------------------------------
void 
Player::Render()                                    
{   
    mLinearInterp.Render();

    // build 4x4 matrix
    IvMatrix44 transform;
    transform.Translation( mTranslate );
    
    IvSetWorldMatrix( transform );
    IvDrawTeapot();
}

Exemple #6

Fichier : Player.cpp Projet : Angeldude/essentialmath

//-------------------------------------------------------------------------------
// @ Player::Render()
//-------------------------------------------------------------------------------
// Render stuff
//-------------------------------------------------------------------------------
void 
Player::Render()                                    
{   
    // draw curve
    mCurve.Render();

    // build 4x4 matrix
    IvMatrix44 transform;
    transform.Translation( mTranslate );
    
    IvSetWorldMatrix( transform );

    // draw the teapot
    IvDrawTeapot();

}