Adjusting to the edge is done such that it respects slight sideways movements of the dragon.
Fixed rounding issues in the whole game. Improved debug messages. Made sure that the dragon
does not turn like crazy around when clicking on the same pixel: the final point is always the
clicked one although the middle points made by shifted to make the animations smooth, and
preserve the dragons direction if he has not walked.
There is a bug with running turning animations as they seem to disappear for 1 frame and have
incorrect Z coordinate. Will investigate it next.
svn-id: r45742
In these animations, each sprite can specify a relative shift with respect
to the previous sprite. Moving animations (such as walking of the dragon)
are easily described in this framework. I have sort of hacked their support
and it seems to work.
The current walking code does not interact with the new code yet, but it will
be easy to do.
svn-id: r45712
- SIGSEGV by not stopping walking when changing rooms
- reset of the mouse cursor and object title during gate scripts
- updating the previous animation phase, also when starting new animation
- swapped up and down animations
svn-id: r45690
The hero does not walk yet (it still teleports to the target immediately),
but that is just because the actual walking algorithm is left trivial first.
However, the main game loop, callbacks, and waiting all already work with
the general framework.
svn-id: r45648
The current algorithm is much better than the original player'ss one and it
find really nice curved paths.
Also, started preparing interface for actually walking along this path.
svn-id: r45622
- shouldExitLoop() is a bool again and introduced new flag isReloaded() instead
of adding special hacky value 2
- loop() accepts 2 parameters: loop substatus and shouldExit flag, because each
caller previously had to set and restore these manually. loop() now also
tests whether the substatuses are properly nested. reordered the
loop-exitting code.
- renamed loop substatuses to logical names
- enterNewRoom() returns bool whether loop() should continue so that start()
doesn't have to test and clear shouldEndProgram(). it doesn't need
force_reload as a parameter anymore.
- dialog selections use new inner substatus instead of outer substatus, for
consistency
svn-id: r45607
The Sprite class points to the original buffer (which is cached in the memory
thanks to BArchive machinery) instead of allocating its own buffer and
copying the source there.
svn-id: r45594
In particular, breadth-first search algorithm for getting the shortest path
in the walkable area and an algorithm making the path oblique when possible.
svn-id: r45591
Also, fix a bug when loading the default walking map (wasn't implemented)
and setting font size. The reason I move this code into a new module is
because I will augment it with other walking-related algorithms soon.
svn-id: r45510
