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Fixed bounding box calculation of submodels.

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This commit is contained in:
leo 2014-12-31 16:15:51 +00:00
parent 8cf9ece4b4
commit 4c74b6ecf4
3 changed files with 7 additions and 7 deletions
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10
common/lc_model.cpp
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@ -1156,7 +1156,7 @@ void lcModel::SetActive(bool Active)
CalculateStep(LC_STEP_MAX);
float BoundingBox[6];
GetPiecesBoundingBox(BoundingBox);
GetPiecesBoundingBox(BoundingBox, true);
mPieceInfo->m_fDimensions[0] = BoundingBox[3];
mPieceInfo->m_fDimensions[1] = BoundingBox[4];
@ -2556,7 +2556,7 @@ bool lcModel::GetSelectionCenter(lcVector3& Center) const
return Selected;
}
bool lcModel::GetPiecesBoundingBox(float BoundingBox[6]) const
bool lcModel::GetPiecesBoundingBox(float BoundingBox[6], bool IncludeHidden) const
{
if (mPieces.IsEmpty())
return false;
@ -2572,7 +2572,7 @@ bool lcModel::GetPiecesBoundingBox(float BoundingBox[6]) const
{
lcPiece* Piece = mPieces[PieceIdx];
if (Piece->IsVisible(mCurrentStep))
if (IncludeHidden || Piece->IsVisible(mCurrentStep))
Piece->CompareBoundingBox(BoundingBox);
}
@ -3257,7 +3257,7 @@ void lcModel::LookAt(lcCamera* Camera)
{
float BoundingBox[6];
if (GetPiecesBoundingBox(BoundingBox))
if (GetPiecesBoundingBox(BoundingBox, false))
Center = lcVector3((BoundingBox[0] + BoundingBox[3]) / 2, (BoundingBox[1] + BoundingBox[4]) / 2, (BoundingBox[2] + BoundingBox[5]) / 2);
else
Center = lcVector3(0.0f, 0.0f, 0.0f);
@ -3276,7 +3276,7 @@ void lcModel::ZoomExtents(lcCamera* Camera, float Aspect)
{
float BoundingBox[6];
if (!GetPiecesBoundingBox(BoundingBox))
if (!GetPiecesBoundingBox(BoundingBox, false))
return;
lcVector3 Center((BoundingBox[0] + BoundingBox[3]) / 2, (BoundingBox[1] + BoundingBox[4]) / 2, (BoundingBox[2] + BoundingBox[5]) / 2);

2
common/lc_model.h
View file

@ -232,7 +232,7 @@ public:
bool GetFocusPosition(lcVector3& Position) const;
lcObject* GetFocusObject() const;
bool GetSelectionCenter(lcVector3& Center) const;
bool GetPiecesBoundingBox(float BoundingBox[6]) const;
bool GetPiecesBoundingBox(float BoundingBox[6], bool IncludeHidden) const;
void GetPartsList(int DefaultColorIndex, lcArray<lcPartsListEntry>& PartsList) const;
void GetModelParts(const lcMatrix44& WorldMatrix, int DefaultColorIndex, lcArray<lcModelPartsEntry>& ModelParts) const;

2
common/view.cpp
View file

@ -1098,7 +1098,7 @@ void View::DrawGrid()
int MinX, MaxX, MinY, MaxY;
float BoundingBox[6];
bool GridSizeValid = mModel->GetPiecesBoundingBox(BoundingBox);
bool GridSizeValid = mModel->GetPiecesBoundingBox(BoundingBox, false);
if (mTrackTool == LC_TRACKTOOL_INSERT)
{