本文整理汇总了C++中EHANDLE::EntityToWorldTransform方法的典型用法代码示例。如果您正苦于以下问题：C++ EHANDLE::EntityToWorldTransform方法的具体用法？C++ EHANDLE::EntityToWorldTransform怎么用？C++ EHANDLE::EntityToWorldTransform使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类EHANDLE的用法示例。
在下文中一共展示了EHANDLE::EntityToWorldTransform方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: MeasureThink
//-----------------------------------------------------------------------------
// Apply movement
//-----------------------------------------------------------------------------
void CLogicMeasureMovement::MeasureThink( )
{
// FIXME: This is a hack to make measuring !player simpler. The player isn't
// created at Activate time, so m_hMeasureTarget may be NULL because of that.
if ( !m_hMeasureTarget.Get() && !Q_strnicmp( STRING(m_strMeasureTarget), "!player", 8 ) )
{
SetMeasureTarget( STRING(m_strMeasureTarget) );
}
// Make sure all entities are valid
if ( m_hMeasureTarget.Get() && m_hMeasureReference.Get() && m_hTarget.Get() && m_hTargetReference.Get() )
{
matrix3x4_t matRefToMeasure, matWorldToMeasure;
switch( m_nMeasureType )
{
case MEASURE_POSITION:
MatrixInvert( m_hMeasureTarget->EntityToWorldTransform(), matWorldToMeasure );
break;
case MEASURE_EYE_POSITION:
AngleIMatrix( m_hMeasureTarget->EyeAngles(), m_hMeasureTarget->EyePosition(), matWorldToMeasure );
break;
// FIXME: Could add attachment point measurement here easily
}
ConcatTransforms( matWorldToMeasure, m_hMeasureReference->EntityToWorldTransform(), matRefToMeasure );
// Apply the scale factor
if ( ( m_flScale != 0.0f ) && ( m_flScale != 1.0f ) )
{
Vector vecTranslation;
MatrixGetColumn( matRefToMeasure, 3, vecTranslation );
vecTranslation /= m_flScale;
MatrixSetColumn( vecTranslation, 3, matRefToMeasure );
}
// Now apply the new matrix to the new reference point
matrix3x4_t matMeasureToRef, matNewTargetToWorld;
MatrixInvert( matRefToMeasure, matMeasureToRef );
ConcatTransforms( m_hTargetReference->EntityToWorldTransform(), matMeasureToRef, matNewTargetToWorld );
Vector vecNewOrigin;
QAngle vecNewAngles;
MatrixAngles( matNewTargetToWorld, vecNewAngles, vecNewOrigin );
m_hTarget->SetAbsOrigin( vecNewOrigin );
m_hTarget->SetAbsAngles( vecNewAngles );
}
SetNextThink( gpGlobals->curtime + TICK_INTERVAL );
}示例2: Think
void CLogicMirrorMovement::Think()
{
// Attempt to get the player's handle because it didn't exist at Activate time
if ( !m_hMirrorTarget.Get() )
{
// If we will never find a target, we don't have a use... shutdown
if ( m_strMirrorTarget == NULL_STRING )
SetNextThink ( NULL );
//BUGBUG: If m_strSetMirrorTarget doesn't exist in ent list, we get per-think searches with no results ever...
SetMirrorTarget ( STRING(m_strMirrorTarget) );
}
// Make sure all entities are valid
if ( m_hMirrorTarget.Get() && m_hMovementTarget.Get() && m_hRemoteTarget.Get() && m_hMirrorRelative.Get() )
{
// Get our two portal's world transforms transforms
VMatrix matPortal1ToWorldInv, matPortal2ToWorld;
MatrixInverseGeneral( m_hMirrorRelative->EntityToWorldTransform(), matPortal1ToWorldInv );
matPortal2ToWorld = m_hRemoteTarget->EntityToWorldTransform();
VMatrix matTransformToRemotePortal = matPortal1ToWorldInv * matPortal2ToWorld;
// Get our scene camera's current orientation
Vector ptCameraPosition, vCameraLook, vCameraRight, vCameraUp;
ptCameraPosition = m_hMirrorTarget->EyePosition();
m_hMirrorTarget->GetVectors ( &vCameraLook, &vCameraRight, &vCameraUp );
// map this position and orientation to the remote portal, mirrored (invert the result)
Vector ptNewPosition, vNewLook;
ptNewPosition = matPortal1ToWorldInv * ptCameraPosition;
ptNewPosition = matPortal2ToWorld*( Vector( -ptNewPosition.x, -ptNewPosition.y, ptNewPosition.z ) );
vNewLook = matPortal1ToWorldInv.ApplyRotation( vCameraLook );
vNewLook = matPortal2ToWorld.ApplyRotation( Vector( -vNewLook.x, -vNewLook.y, vNewLook.z) );
// Set the point camera to the new location/orientation
QAngle qNewAngles;
VectorAngles( vNewLook, qNewAngles );
m_hMovementTarget->Teleport( &ptNewPosition, &qNewAngles, NULL );
}
SetNextThink( gpGlobals->curtime + TICK_INTERVAL );
}