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Fix for Issue #62 for Large decal disappears

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This commit is contained in:
David Wyand 2012-10-04 16:38:49 -04:00
parent a3ca8b92ac
commit 8f75a228f7
2 changed files with 27 additions and 6 deletions
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14
Engine/source/gui/worldEditor/guiDecalEditorCtrl.cpp
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@ -394,7 +394,19 @@ void GuiDecalEditorCtrl::on3DMouseDragged(const Gui3DMouseEvent & event)
// Assign the appropriate changed value back to the decal.
if ( mGizmo->getMode() == ScaleMode )
mSELDecal->mSize = (scale.x + scale.y) * 0.5f;
{
// Save old size.
const F32 oldSize = mSELDecal->mSize;
// Set new size.
mSELDecal->mSize = ( scale.x + scale.y ) * 0.5f;
// See if the decal properly clips/projects at this size. If not,
// stick to the old size.
mSELEdgeVerts.clear();
if ( !gDecalManager->clipDecal( mSELDecal, &mSELEdgeVerts ) )
mSELDecal->mSize = oldSize;
}
else if ( mGizmo->getMode() == MoveMode )
mSELDecal->mPosition = gizmoPos;
else if ( mGizmo->getMode() == RotateMode )