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Remove redundancy and make control flow a bit simpler

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This commit is contained in:
Tobias Loose
2013-12-07 09:04:24 +01:00
parent 31b353c5ec
commit 2b0f50bb88
3 changed files with 18 additions and 32 deletions
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38
projects/mtg/src/GridDeckView.cpp
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@@ -30,24 +30,23 @@ void GridDeckView::UpdateViewState(float dt)
{
mScrollOffset.update(dt);
if(mScrollOffset.finished())
if(mScrollOffset.value <= -1.0f)
{
if(mScrollOffset.start_value > mScrollOffset.value)
{
deck()->next();
deck()->next();
mCurrentSelection = (mCurrentSelection >= 6) ? mCurrentSelection - 2 : -1;
}
else if(mScrollOffset.start_value < mScrollOffset.value)
{
deck()->prev();
deck()->prev();
mCurrentSelection = (mCurrentSelection >= 0 && mCurrentSelection < 10) ? mCurrentSelection + 2 : -1;
}
deck()->next();
deck()->next();
mScrollOffset.translate(1.0f);
reloadIndexes();
mScrollOffset.value = 0;
mCurrentSelection = (mCurrentSelection >= 6) ? mCurrentSelection - 2 : -1;
}
else if(mScrollOffset.value >= 1.0f)
{
deck()->prev();
deck()->prev();
mScrollOffset.translate(-1.0f);
reloadIndexes();
mCurrentSelection = (mCurrentSelection >= 0 && mCurrentSelection < 10) ? mCurrentSelection + 2 : -1;
}
dirtyCardPos = true;
}
@@ -179,14 +178,7 @@ MTGCard * GridDeckView::Click(int x, int y)
void GridDeckView::changePosition(int offset)
{
if(offset < 0)
{
mScrollOffset.start( 1.0f, scroll_animation_duration);
}
else if(offset > 0)
{
mScrollOffset.start(-1.0f, scroll_animation_duration);
}
mScrollOffset.start(-1.0f * offset, scroll_animation_duration * abs(offset));
last_user_activity = 0;
}