Method GenLineSets

trinity/Tr2ScalingTool.cpp:307–424

}

void Tr2ScalingTool::GenLineSets()
{
	Matrix translationMat;
	Vector3* c_tris;
	int numVectors = 0;

	Tr2EffectPtr mSolidEffect;
	Tr2EffectPtr mLineEffect;
	Tr2EffectPtr pEffect;

	if( !m_xLine.CreateInstance() ||
		!m_yLine.CreateInstance() ||
		!m_zLine.CreateInstance() ||
		!m_xBox.CreateInstance() ||
		!m_yBox.CreateInstance() ||
		!m_zBox.CreateInstance() ||
		!m_wBox.CreateInstance() ||
		!mLineEffect.CreateInstance() ||
		!mSolidEffect.CreateInstance() ||
		!pEffect.CreateInstance() )
	{
		return;
	}

	mLineEffect->SetEffectPathName( "res:/Graphics/Effect/Managed/Utility/LinesNoZ.fx" );
	mSolidEffect->SetEffectPathName( "res:/Graphics/Effect/Managed/Utility/SolidsNoZ.fx" );
	pEffect->SetEffectPathName( "res:/Graphics/Effect/Managed/Utility/PrimitivePicking.fx" );

	m_xLine->AddLine( v3Zero, v4LightGray, v3X, v4LightGray );
	m_xLine->SubmitChanges();
	m_xLine->m_name = "_x";

	m_yLine->AddLine( v3Zero, v4LightGray, v3Y, v4LightGray );
	m_yLine->SubmitChanges();
	m_yLine->m_name = "_y";

	m_zLine->AddLine( v3Zero, v4LightGray, v3Z, v4LightGray );
	m_zLine->SubmitChanges();
	m_zLine->m_name = "_z";

	m_xLine->m_scaleByDistanceToView = m_yLine->m_scaleByDistanceToView = m_zLine->m_scaleByDistanceToView = false;
	m_xLine->m_effect = m_yLine->m_effect = m_zLine->m_effect = mLineEffect;
	m_xLine->m_pickEffect = m_yLine->m_pickEffect = m_zLine->m_pickEffect = pEffect;

	//xBox
	c_tris = Tr2ManipulationTool::GetBoxTriangles( Vector3( -0.075f, -0.075f, -0.075f ), Vector3( 0.075f, 0.075f, 0.075f ), &numVectors );
	translationMat = TranslationMatrix( 1.0f, 0.0f, 0.0f );
	TransformCoords( c_tris, numVectors, translationMat );

	for( int i = 0; i < numVectors / 3; i++ )
	{
		m_xBox->AddTriangle( c_tris[i * 3], v4Red, c_tris[i * 3 + 1], v4Red, c_tris[i * 3 + 2], v4Red );
	}
	delete[] c_tris;

	m_xBox->SubmitChanges();
	m_xBox->m_name = "x";
	m_xBox->m_scaleByDistanceToView = true;