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authorAndrei Karas <akaras@inbox.ru>2013-02-05 12:33:10 +0300
committerAndrei Karas <akaras@inbox.ru>2013-02-05 15:48:51 +0300
commit126b1470842302537b0bc5e4527cf7fd540a9125 (patch)
tree8d98425338e7a7f01add71d762fba147fc097fc2 /src/animatedsprite.cpp
parentf6920653c7a958528df248ff61c372a0bd3d4f1d (diff)
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Add checks and const to animatedsprites and related classes.
Diffstat (limited to 'src/animatedsprite.cpp')
-rw-r--r--src/animatedsprite.cpp27
1 files changed, 17 insertions, 10 deletions
diff --git a/src/animatedsprite.cpp b/src/animatedsprite.cpp
index 35b0a265c..8bc324535 100644
--- a/src/animatedsprite.cpp
+++ b/src/animatedsprite.cpp
@@ -58,7 +58,8 @@ AnimatedSprite::AnimatedSprite(SpriteDef *const sprite):
play(SpriteAction::STAND);
}
-AnimatedSprite *AnimatedSprite::load(const std::string &filename, int variant)
+AnimatedSprite *AnimatedSprite::load(const std::string &filename,
+ const int variant)
{
ResourceManager *const resman = ResourceManager::getInstance();
SpriteDef *const s = resman->getSprite(filename, variant);
@@ -118,7 +119,7 @@ bool AnimatedSprite::reset()
return ret;
}
-bool AnimatedSprite::play(std::string spriteAction)
+bool AnimatedSprite::play(const std::string &spriteAction)
{
if (!mSprite)
{
@@ -146,7 +147,7 @@ bool AnimatedSprite::play(std::string spriteAction)
return false;
}
-bool AnimatedSprite::update(int time)
+bool AnimatedSprite::update(const int time)
{
// Avoid freaking out at first frame or when tick_time overflows
if (time < mLastTime || mLastTime == 0)
@@ -172,7 +173,7 @@ bool AnimatedSprite::update(int time)
return animation != mAnimation || frame != mFrame;
}
-bool AnimatedSprite::updateCurrentAnimation(unsigned int time)
+bool AnimatedSprite::updateCurrentAnimation(const unsigned int time)
{
// move code from Animation::isTerminator(*mFrame)
if (!mFrame || !mAnimation || (!mFrame->image
@@ -264,16 +265,18 @@ bool AnimatedSprite::updateCurrentAnimation(unsigned int time)
return true;
}
-bool AnimatedSprite::draw(Graphics *graphics, int posX, int posY) const
+bool AnimatedSprite::draw(Graphics *const graphics,
+ const int posX, const int posY) const
{
FUNC_BLOCK("AnimatedSprite::draw", 1)
if (!mFrame || !mFrame->image)
return false;
- if (mFrame->image->getAlpha() != mAlpha)
- mFrame->image->setAlpha(mAlpha);
+ Image *const image = mFrame->image;
+ if (image->getAlpha() != mAlpha)
+ image->setAlpha(mAlpha);
- return graphics->drawImage(mFrame->image,
+ return graphics->drawImage(image,
posX + mFrame->offsetX,
posY + mFrame->offsetY);
}
@@ -346,8 +349,12 @@ void AnimatedSprite::setAlpha(float alpha)
{
mAlpha = alpha;
- if (mFrame && mFrame->image && mFrame->image->getAlpha() != mAlpha)
- mFrame->image->setAlpha(mAlpha);
+ if (mFrame)
+ {
+ Image *const image = mFrame->image;
+ if (image && image->getAlpha() != mAlpha)
+ image->setAlpha(mAlpha);
+ }
}
void *AnimatedSprite::getHash()