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change manual memory management to std::unique_ptr

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This commit is contained in:
Nelsson Huotari 2019-10-04 01:22:47 +03:00
parent da4abcd7c1
commit 388edfd8cc
1 changed files with 14 additions and 18 deletions
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32
apps/opencs/view/render/terrainshapemode.cpp
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@ -977,27 +977,25 @@ bool CSVRender::TerrainShapeMode::limitAlteredHeights(const CSMWorld::CellCoordi
{
for(int inCellX = 0; inCellX < ESM::Land::LAND_SIZE; ++inCellX)
{
float* limitedAlteredHeightXAxis = nullptr;
float* limitedAlteredHeightYAxis = nullptr;
std::unique_ptr<float> limitedAlteredHeightXAxis(nullptr);
std::unique_ptr<float> limitedAlteredHeightYAxis(nullptr);
updateKeyHeightValues(cellCoords, inCellX, inCellY, &thisHeight, &thisAlteredHeight, &leftHeight, &leftAlteredHeight,
&upHeight, &upAlteredHeight, &rightHeight, &rightAlteredHeight, &downHeight, &downAlteredHeight);
// Check for height limits on x-axis
if (leftHeight - thisHeight > limitHeightChange)
limitedAlteredHeightXAxis = new float(leftHeight - limitHeightChange - (thisHeight - thisAlteredHeight));
limitedAlteredHeightXAxis.reset(new float(leftHeight - limitHeightChange - (thisHeight - thisAlteredHeight)));
else if (leftHeight - thisHeight < -limitHeightChange)
limitedAlteredHeightXAxis = new float(leftHeight + limitHeightChange - (thisHeight - thisAlteredHeight));
limitedAlteredHeightXAxis.reset(new float(leftHeight + limitHeightChange - (thisHeight - thisAlteredHeight)));
// Check for height limits on y-axis
if (upHeight - thisHeight > limitHeightChange)
limitedAlteredHeightYAxis = new float(upHeight - limitHeightChange - (thisHeight - thisAlteredHeight));
limitedAlteredHeightYAxis.reset(new float(upHeight - limitHeightChange - (thisHeight - thisAlteredHeight)));
else if (upHeight - thisHeight < -limitHeightChange)
limitedAlteredHeightYAxis = new float(upHeight + limitHeightChange - (thisHeight - thisAlteredHeight));
limitedAlteredHeightYAxis.reset(new float(upHeight + limitHeightChange - (thisHeight - thisAlteredHeight)));
// Limit altered height value based on x or y, whichever is the smallest
compareAndLimit(cellCoords, inCellX, inCellY, limitedAlteredHeightXAxis, limitedAlteredHeightYAxis, &steepnessIsWithinLimits);
delete limitedAlteredHeightXAxis;
delete limitedAlteredHeightYAxis;
compareAndLimit(cellCoords, inCellX, inCellY, limitedAlteredHeightXAxis.get(), limitedAlteredHeightYAxis.get(), &steepnessIsWithinLimits);
}
}
}
@ -1008,27 +1006,25 @@ bool CSVRender::TerrainShapeMode::limitAlteredHeights(const CSMWorld::CellCoordi
{
for(int inCellX = ESM::Land::LAND_SIZE - 1; inCellX >= 0; --inCellX)
{
float* limitedAlteredHeightXAxis = nullptr;
float* limitedAlteredHeightYAxis = nullptr;
std::unique_ptr<float> limitedAlteredHeightXAxis(nullptr);
std::unique_ptr<float> limitedAlteredHeightYAxis(nullptr);
updateKeyHeightValues(cellCoords, inCellX, inCellY, &thisHeight, &thisAlteredHeight, &leftHeight, &leftAlteredHeight,
&upHeight, &upAlteredHeight, &rightHeight, &rightAlteredHeight, &downHeight, &downAlteredHeight);
// Check for height limits on x-axis
if (rightHeight - thisHeight > limitHeightChange)
limitedAlteredHeightXAxis = new float(rightHeight - limitHeightChange - (thisHeight - thisAlteredHeight));
limitedAlteredHeightXAxis.reset(new float(rightHeight - limitHeightChange - (thisHeight - thisAlteredHeight)));
else if (rightHeight - thisHeight < -limitHeightChange)
limitedAlteredHeightXAxis = new float(rightHeight + limitHeightChange - (thisHeight - thisAlteredHeight));
limitedAlteredHeightXAxis.reset(new float(rightHeight + limitHeightChange - (thisHeight - thisAlteredHeight)));
// Check for height limits on y-axis
if (downHeight - thisHeight > limitHeightChange)
limitedAlteredHeightYAxis = new float(downHeight - limitHeightChange - (thisHeight - thisAlteredHeight));
limitedAlteredHeightYAxis.reset(new float(downHeight - limitHeightChange - (thisHeight - thisAlteredHeight)));
else if (downHeight - thisHeight < -limitHeightChange)
limitedAlteredHeightYAxis = new float(downHeight + limitHeightChange - (thisHeight - thisAlteredHeight));
limitedAlteredHeightYAxis.reset(new float(downHeight + limitHeightChange - (thisHeight - thisAlteredHeight)));
// Limit altered height value based on x or y, whichever is the smallest
compareAndLimit(cellCoords, inCellX, inCellY, limitedAlteredHeightXAxis, limitedAlteredHeightYAxis, &steepnessIsWithinLimits);
delete limitedAlteredHeightXAxis;
delete limitedAlteredHeightYAxis;
compareAndLimit(cellCoords, inCellX, inCellY, limitedAlteredHeightXAxis.get(), limitedAlteredHeightYAxis.get(), &steepnessIsWithinLimits);
}
}
}