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"Fade" transition style now affects system list extra transition style.

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This commit is contained in:
Aloshi 2014-05-27 17:12:08 -05:00
parent 1122476de6
commit 2342521316
2 changed files with 58 additions and 12 deletions
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68
src/views/SystemView.cpp
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@ -17,6 +17,8 @@ SystemView::SystemView(Window* window) : IList<SystemViewData, SystemData*>(wind
mSystemInfo(window, "SYSTEM INFO", Font::get(FONT_SIZE_SMALL), 0x33333300, ALIGN_CENTER)
{
mCamOffset = 0;
mExtrasCamOffset = 0;
mExtrasFadeOpacity = 0.0f;
setSize((float)Renderer::getScreenWidth(), (float)Renderer::getScreenHeight());
@ -151,17 +153,51 @@ void SystemView::onCursorChanged(const CursorState& state)
if(abs(target - posMax - startPos) < dist)
endPos = target - posMax; // loop around the start (max - 1 -> -1)
Animation* anim = new LambdaAnimation(
[startPos, endPos, posMax, this] (float t)
Animation* anim;
if(Settings::getInstance()->getString("TransitionStyle") == "fade")
{
t -= 1;
float f = lerp<float>(startPos, endPos, t*t*t + 1);
if(f < 0)
f += posMax;
if(f >= posMax)
f -= posMax;
this->mCamOffset = f;
}, 500);
float startExtrasFade = mExtrasFadeOpacity;
anim = new LambdaAnimation(
[startExtrasFade, startPos, endPos, posMax, this](float t)
{
t -= 1;
float f = lerp<float>(startPos, endPos, t*t*t + 1);
if(f < 0)
f += posMax;
if(f >= posMax)
f -= posMax;
this->mCamOffset = f;
t += 1;
if(t < 0.3f)
this->mExtrasFadeOpacity = lerp<float>(0.0f, 1.0f, t / 0.3f + startExtrasFade);
else if(t < 0.7f)
this->mExtrasFadeOpacity = 1.0f;
else
this->mExtrasFadeOpacity = lerp<float>(1.0f, 0.0f, (t - 0.7f) / 0.3f);
if(t > 0.5f)
this->mExtrasCamOffset = endPos;
}, 500);
}else{ // slide
anim = new LambdaAnimation(
[startPos, endPos, posMax, this](float t)
{
t -= 1;
float f = lerp<float>(startPos, endPos, t*t*t + 1);
if(f < 0)
f += posMax;
if(f >= posMax)
f -= posMax;
this->mCamOffset = f;
this->mExtrasCamOffset = f;
}, 500);
}
setAnimation(anim, 0, nullptr, false, 0);
// animate mSystemInfo's opacity (fade out, wait, fade back in)
@ -214,7 +250,8 @@ void SystemView::render(const Eigen::Affine3f& parentTrans)
// draw background extras
Eigen::Affine3f extrasTrans = trans;
for(int i = center - 1; i < center + 2; i++)
int extrasCenter = (int)mExtrasCamOffset;
for(int i = extrasCenter - 1; i < extrasCenter + 2; i++)
{
int index = i;
while(index < 0)
@ -222,11 +259,18 @@ void SystemView::render(const Eigen::Affine3f& parentTrans)
while(index >= (int)mEntries.size())
index -= mEntries.size();
extrasTrans.translation() = trans.translation() + Eigen::Vector3f((i - mCamOffset) * mSize.x(), 0, 0);
extrasTrans.translation() = trans.translation() + Eigen::Vector3f((i - mExtrasCamOffset) * mSize.x(), 0, 0);
mEntries.at(index).data.backgroundExtras->render(extrasTrans);
}
// fade extras if necessary
if(mExtrasFadeOpacity)
{
Renderer::setMatrix(trans);
Renderer::drawRect(0.0f, 0.0f, mSize.x(), mSize.y(), 0x00000000 | (unsigned char)(mExtrasFadeOpacity * 255));
}
// draw logos
float xOff = (mSize.x() - logoSize().x())/2 - (mCamOffset * logoSizeX);
float yOff = (mSize.y() - logoSize().y())/2;

2
src/views/SystemView.h
View file

@ -42,4 +42,6 @@ private:
// unit is list index
float mCamOffset;
float mExtrasCamOffset;
float mExtrasFadeOpacity;
};