C++ CBaseAnimating::GetModelScale方法代码示例

//-----------------------------------------------------------------------------
// Sets the collision bounds + the size
//-----------------------------------------------------------------------------
void CCollisionProperty::SetCollisionBounds( const Vector &mins, const Vector &maxs )
{
	if ( ( m_vecMinsPreScaled != mins ) || ( m_vecMaxsPreScaled != maxs ) )
	{
		m_vecMinsPreScaled = mins;
		m_vecMaxsPreScaled = maxs;
	}

	bool bDirty = false;

	// Check if it's a scaled model
	CBaseAnimating *pAnim = GetOuter()->GetBaseAnimating();
	if ( pAnim && pAnim->GetModelScale() != 1.0f )
	{
		// Do the scaling
		Vector vecNewMins = mins * pAnim->GetModelScale();
		Vector vecNewMaxs = maxs * pAnim->GetModelScale();

		if ( ( m_vecMins != vecNewMins ) || ( m_vecMaxs != vecNewMaxs ) )
		{
			m_vecMins = vecNewMins;
			m_vecMaxs = vecNewMaxs;
			bDirty = true;
		}
	}
	else
	{
		// No scaling needed!
		if ( ( m_vecMins != mins ) || ( m_vecMaxs != maxs ) )
		{
			m_vecMins = mins;
			m_vecMaxs = maxs;
			bDirty = true;
		}
	}
	
	if ( bDirty )
	{
		//ASSERT_COORD( m_vecMins.Get() );
		//ASSERT_COORD( m_vecMaxs.Get() );

		Vector vecSize;
		VectorSubtract( m_vecMaxs, m_vecMins, vecSize );
		m_flRadius = vecSize.Length() * 0.5f;

		MarkSurroundingBoundsDirty();
	}
}

//-----------------------------------------------------------------------------
// Sets the method by which the surrounding collision bounds is set
//-----------------------------------------------------------------------------
void CCollisionProperty::SetSurroundingBoundsType( SurroundingBoundsType_t type, const Vector *pMins, const Vector *pMaxs )
{	
	m_nSurroundType = type;
	if (type != USE_SPECIFIED_BOUNDS)
	{
		Assert( !pMins && !pMaxs );
		MarkSurroundingBoundsDirty();
	}
	else
	{
		Assert( pMins && pMaxs );
		m_vecSpecifiedSurroundingMinsPreScaled = *pMins;
		m_vecSpecifiedSurroundingMaxsPreScaled = *pMaxs;

		// Check if it's a scaled model
		CBaseAnimating *pAnim = GetOuter()->GetBaseAnimating();
		if ( pAnim && pAnim->GetModelScale() != 1.0f )
		{
			// Do the scaling
			Vector vecNewMins = *pMins * pAnim->GetModelScale();
			Vector vecNewMaxs = *pMaxs * pAnim->GetModelScale();

			m_vecSpecifiedSurroundingMins = vecNewMins;
			m_vecSpecifiedSurroundingMaxs = vecNewMaxs;
			m_vecSurroundingMins = vecNewMins;
			m_vecSurroundingMaxs = vecNewMaxs;

		}
		else
		{
			// No scaling needed!
			m_vecSpecifiedSurroundingMins = *pMins;
			m_vecSpecifiedSurroundingMaxs = *pMaxs;
			m_vecSurroundingMins = *pMins;
			m_vecSurroundingMaxs = *pMaxs;
			
		}

		ASSERT_COORD( m_vecSurroundingMins );
		ASSERT_COORD( m_vecSurroundingMaxs );
	}
}

//.........这里部分代码省略.........
#endif
			{
#ifdef GAME_DLL
				if ( list[i].mpBreakMode == MULTIPLAYER_BREAK_CLIENTSIDE )
					continue;
#else
				if ( list[i].mpBreakMode == MULTIPLAYER_BREAK_SERVERSIDE )
					continue;
#endif

				if ( !defaultLocation && list[i].mpBreakMode == MULTIPLAYER_BREAK_DEFAULT )
					continue;
			}

			if ( ( nPropCount != -1 ) && ( nPropBreakablesPerFrameCount > nPropCount ) )
				break;

			if ( ( iPrecomputedBreakableCount != -1 ) && ( i >= iPrecomputedBreakableCount ) )
				break;

			matrix3x4_t matrix;
			AngleMatrix( params.angles, params.origin, matrix );

			CStudioHdr studioHdr;
			const model_t *model = modelinfo->GetModel( modelIndex );
			if ( model )
			{
				studioHdr.Init( modelinfo->GetStudiomodel( model ) );
			}

			// Increment the number of breakable props this frame.
			++nPropBreakablesPerFrameCount;

			const float flModelScale = pOwnerAnim->GetModelScale();
			Vector position = vec3_origin;
			QAngle angles = params.angles;
			if ( pOwnerAnim && list[i].placementName[0] )
			{
				if ( list[i].placementIsBone )
				{
					int boneIndex = pOwnerAnim->LookupBone( list[i].placementName );
					if ( boneIndex >= 0 )
					{
						pOwnerAnim->GetBonePosition( boneIndex, position, angles );
						AngleMatrix( angles, position, matrix );
					}
				}
				else
				{
					int attachmentIndex = Studio_FindAttachment( &studioHdr, list[i].placementName ) + 1;
					if ( attachmentIndex > 0 )
					{
						pOwnerAnim->GetAttachment( attachmentIndex, matrix );
						MatrixAngles( matrix, angles );
					}
				}
			}
			else
			{
				int placementIndex = Studio_FindAttachment( &studioHdr, "placementOrigin" ) + 1;
				Vector placementOrigin = parentOrigin;
				if ( placementIndex > 0 )
				{
					GetAttachmentLocalSpace( &studioHdr, placementIndex-1, localToWorld );
					MatrixGetColumn( localToWorld, 3, placementOrigin );
					placementOrigin -= parentOrigin;