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It is not fully smooth yet due to rounding errors. However, it otherwise
does what it is supposed to including perspective correction.
svn-id: r45727
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I project the hero immediately to the end of each edge for the time being
though.
svn-id: r45722
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To implement proper walking, I have to respect the relative shifts defined
by the sprites as opposed to apply some constant velocity.
svn-id: r45714
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svn-id: r45713
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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
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svn-id: r45711
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When debugging another issue, I preloaded all animations, and horrible things
happened that I debugged for a few hours.
svn-id: r45695
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- 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
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First shot, not debugged yet, but seems to work (even though a bit hairy)!
svn-id: r45688
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svn-id: r45677
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svn-id: r45675
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svn-id: r45649
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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
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svn-id: r45644
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svn-id: r45642
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svn-id: r45641
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when reloaded
svn-id: r45640
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svn-id: r45623
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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
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svn-id: r45616
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svn-id: r45609
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svn-id: r45608
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- 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
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svn-id: r45606
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svn-id: r45605
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svn-id: r45604
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svn-id: r45602
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svn-id: r45599
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PathVertex replaced by Common::Point. Do not update the path sprites if
not in the debugging mode.
svn-id: r45598
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svn-id: r45597
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svn-id: r45596
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svn-id: r45595
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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
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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
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svn-id: r45525
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svn-id: r45524
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svn-id: r45523
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svn-id: r45516
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They usually just add unnecessary confusion and this is definitely such
an example. Removal will clarify the code.
svn-id: r45512
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Also, add comments to the last commit.
svn-id: r45511
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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
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svn-id: r45505
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All GPL2 callbacks are now fully implemented. It remains to implement
proper walking.
svn-id: r45501
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svn-id: r45497
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svn-id: r45455
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svn-id: r45453
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(Most objects were not loaded due to incorrect cleaning of a flag). Also,
clean up accessing some boolean attributes.
svn-id: r45452
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svn-id: r45451
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svn-id: r45422
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svn-id: r45392
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