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Fixed scrolling text issues regarding startTime, endTime, and startPosition.

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This commit is contained in:
Pieter Hulshoff 2016-07-07 21:12:00 +02:00
parent 5ce0568ec7
commit e6dad2945e
1 changed files with 15 additions and 3 deletions
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18
RetroFE/Source/Graphics/Component/ScrollingText.cpp
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@ -104,7 +104,14 @@ void ScrollingText::freeGraphicsMemory( )
void ScrollingText::reloadTexture( ) void ScrollingText::reloadTexture( )
{ {
currentPosition_ = -startPosition_ * scaleX_; if (direction_ == "horizontal")
{
currentPosition_ = -startPosition_ * scaleX_;
}
else if (direction_ == "vertical")
{
currentPosition_ = -startPosition_ * scaleY_;
}
waitStartTime_ = startTime_; waitStartTime_ = startTime_;
waitEndTime_ = 0.0f; waitEndTime_ = 0.0f;
@ -467,12 +474,17 @@ void ScrollingText::draw( )
// Print reformatted text // Print reformatted text
rect.y = static_cast<int>( yOrigin ); rect.y = static_cast<int>( yOrigin );
if (currentPosition_ < 0)
{
rect.y -= static_cast<int>( currentPosition_ );
}
// Do not scroll if the text fits fully inside the box, and start position is 0 // Do not scroll if the text fits fully inside the box, and start position is 0
if (text.size() * font->getHeight( ) * scale * scaleY_ <= imageMaxHeight && startPosition_ == 0.0f) if (text.size() * font->getHeight( ) * scale * scaleY_ <= imageMaxHeight && startPosition_ == 0.0f)
{ {
currentPosition_ = 0.0f; currentPosition_ = 0.0f;
startTime_ = 0.0f; waitStartTime_ = 0.0f;
endTime_ = 0.0f; waitEndTime_ = 0.0f;
} }
for (unsigned int l = 0; l < text.size( ); ++l) for (unsigned int l = 0; l < text.size( ); ++l)