- Remove use of tabs for formatting, now in nearly all cases tabs are only used for indentation
- Use "uint" instead of "unsigned int" in the whole engine for consistency's sake
- Strip some trailing tabs and leading whitespaces
svn-id: r44478
It is no longer needed to modify the underlying animations when drawing them
on the screen or testing pixels in them. Read access is enough, because
the displacement of the object is passed as a parameter.
Added some more const's where they logically belong.
svn-id: r44419
* Added AnimationManager::getTopAnimationID(x, y) which returns the ID of the top layer animation located on a point
* Added Animation::getScale{X,Y}()
* Fixed a few bugs related to animations sometimes having no frames
svn-id: r42836
* Added Game::getNumObjects() which returns the number of objects in the game
* Fixed segfault (accessing a null Animation *)
* Added some docs to various things
svn-id: r42683
* Fixed bug in Animation::nextFrame() which caused non-looping animations to linger on forever
* Stopped setting looping to false explicitly in AnimationManager::addAnimation() since the Animation constructor already does that
svn-id: r42657
* Instead, Animation::nextFrame() marks both the old and the new frame dirty. This makes it possible to only update the real screen when the animation changes and results in a pretty big speedup.
* Added utility method Animation::markDirtyRect() which takes a (Surface *) and marks a dirty rect on it for the current frame.
* Fixed artifacts when moving the dragon.
svn-id: r42652
* Now each Sprite (and hence frame in an animation) can have a separate zoom (which is needed for some animations in the game)
* Scale factors are not stored any more; instead, we only store scaled dimensions (since these are stored in the data files) and calculate the factors from those.
svn-id: r42647
* Made the dragon scale when it is in different parts of the room
* Added getters for relative coordinates (Animation::getRelativeX() and Animation::getRelativeY())
* Commented Game::loop() and Sprite::draw*() methods in more detail
svn-id: r42627
* Added support for sorting animations when Z is changed later on (AnimationManager::sortAnimations())
* Added support for relative coordinates (Animation::setRelative())
* Fixed bug where AnimationManager::deleteOverlays() deleted all animations
svn-id: r42579
* Reordered Animation::nextFrame() a bit to make sure the timings are correct (particularly the last frame)
* Added checks to AnimationManager::play() and AnimationManager::stop() so it doesn't dereference a null pointer.
svn-id: r42243
* Implemented actual animation (previously only the first frame was display)
* Implemented animation starting, stoping, looping
* Loaded looping dragon animation as a test
svn-id: r42114
