[Super-tux-commit] supertux .cvsignore,1.6,1.7 TODO,1.78,1.79 configure.ac,1.35,1.36 config.h.in,1.3,NONE ltmain.sh,1.1,NONE

[Matze B. <mat...@us...>]

Update of /cvsroot/super-tux/supertux
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv5941

Modified Files:
	.cvsignore TODO configure.ac 
Removed Files:
	config.h.in ltmain.sh 
Log Message:
The BIG COMMIT(tm)

This is it, expect a broken supertux I only fixed the most annoying issues so
far, lots more are still waiting in the TODO list, but I had to bring this stuff
to cvs sometime. Changes:

- Completely new collision detection scheme, which collides all objects with
  each other once per frame, instead of single objects manually testing for
  collisions
- New collision detection routines which support slopes and provide additional
  info on collisions: penetration depth, hit normal vector
- Lots of general cleanup/refactoring
- Splitted the monolithic badguy class and reimplemented most of them as single
  classes with a badguy base class.
- Splitted the monolithic Special class into several classes
- Rewrote the timer and all timing related stuff to work on float and seconds
  (not like the mixup before where you had frame_ratio, msecs and secs in
   different parts of the app)
- Support for unisolid tiles
- Created a flying platform prototype (doesn't work completely yet)
- rename InteractiveObjects to triggers and implemented a new sequence trigger,
  (only supported sequence is endsequence at the moment)
- transformed the bonusblocks and bricks into objects



Index: .cvsignore
===================================================================
RCS file: /cvsroot/super-tux/supertux/.cvsignore,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -d -r1.6 -r1.7
--- .cvsignore	16 Nov 2004 11:55:15 -0000	1.6
+++ .cvsignore	20 Nov 2004 22:14:18 -0000	1.7
@@ -18,3 +18,6 @@
 .project
 .cdtproject
 .sconsign
+build_config.py
+build
+

Index: TODO
===================================================================
RCS file: /cvsroot/super-tux/supertux/TODO,v
retrieving revision 1.78
retrieving revision 1.79
diff -u -d -r1.78 -r1.79
--- TODO	20 Nov 2004 02:08:33 -0000	1.78
+++ TODO	20 Nov 2004 22:14:18 -0000	1.79
@@ -37,7 +37,76 @@
 
        g++ -Wall .... -o build/linux/src/error.o src/error.cpp
 
+--Collision Detection Rewrite (all [H])--
+ * make blocks bounce again - ok
+ * bonusblocks don't always bounce back to their original position (but stay a
+    few pixels higher)
+ * it's impossible to go into passages that have exactly the size of tux,
+   either reduce collision rectangle by DELTA or round collision coordinates to
+   integers... 
+ ** implement 1up - ok
+ ** implement star - ok
+ * bring back the enemies
+    - add activation again
+    - make api simpler
+    - implement jumpy - ok
+    -* implement spiky - ok
+    - implement snowball - ok
+    - implement fish
+    - implement bouncingsnowball - ok
+    -* implement mriceblock - ~ok
+    - implement flame - ok
+    -* implement mrbomb - ok
+    - implement flyingsnowball
+    - implement wingling
+    - implement tree (really?)
+    - bring back stay on platform flag
+    - make enemies bounce of upon each other again
+    - make enemies fall again
+    -* activate/deactive enemies when on screen/away again - ok
+ ** implement ability to cary mriceblock (and other objects) around - delayed
+    for  after big commit...
+ * smoke clouds are too fast
+ * some shots disappear in the ground with a "max collision depth reached"
+   message
+ * rework collision detection to take movement into account - this should fix
+    the egg suddenly turning directions and the somtimes strange behaviour
+    when hitting a block from the side when falling.
+ * rethink slopes collision feedback... tux becomes too slow when walking up
+    and starts jumping when walking down
+ * think about an attachement mechanism for moving platforms
+ * implement paths for the moving platform, implement simple moving platforms
+ ** activate level end sequence again - ok
+ ** make bullets kill enemies - ok
+ * fix bullet speed/behaviour
+ ** fix ducking - ok
+ * check if unducking is actually possible or if something is in the way
+ * fix flapping
+ ** having a star doesn't kill enemies - ok
+
+--Code Refactoring/Cleanup/Optimisation--
+[H] make the title using GameSession instead of reimplementing all the stuff
+[L] rename gameloop.* files to gamesession.*
+[L] rename GameObject::action to GameObject::update()
+[L] use physfs for loading files
+[L] eventually move over new lispreader code from tuxkart
+[L] change physics class y-velocity-coordinate to be like all other
+    y-coordinates again (positive y to go down)
+[M] harmonize to 1 single gameloop that switches between title, worldmap,
+    ingame mode and eventually leveleditor mode
+[H] introduce a special mode in DrawingContext for objects that want to draw
+    themselfes. This could speed up rendering of tilemaps.
+[H] implement quadtree to speed up collision detection
+[?] remove badguyspecs and bitmask files
+
 --Miscelaneous--
+[?] think about how to implement scripting, and how to make a simple and easy to
+  use api for the scripting interface
+  (language will probably be lua - just have to figure out how well we can do
+   without OO support in the scripting language.
+   Other candidates are python, ruby and less likely java, mono/.net,
+   surely no own invention, perl or 1 of these c-like scripting languages)
+
 [?] Default keyboard setup should change. Up will be needed for other features
     like going through doors and looking up, etc.
   Up arrow    - Look up / activate

Index: configure.ac
===================================================================
RCS file: /cvsroot/super-tux/supertux/configure.ac,v
retrieving revision 1.35
retrieving revision 1.36
diff -u -d -r1.35 -r1.36
--- configure.ac	21 Sep 2004 11:13:09 -0000	1.35
+++ configure.ac	20 Nov 2004 22:14:18 -0000	1.36
@@ -18,7 +18,10 @@
 AM_INIT_AUTOMAKE
 dnl This is obsolete see automake1.7 // AM_CONFIG_HEADER
 
-SDL_VERSION=1.2.4
+# we don't want the stupid autoconf default -g -O2
+test ".$CXXFLAGS" = "." && CXXFLAGS=" "
+
+CXXFLAGS="$CXXFLAGS -ffast-math"
 
 AC_PROG_CC
 AC_PROG_CXX
@@ -40,7 +43,7 @@
 AC_ARG_ENABLE(gprof,
               AC_HELP_STRING([--enable-gprof], [enable GNU profiling support]),
               [enable_gprof=$enableval], [enable_gprof=no])
-if test "$enable_gprof" = "no"; then
+if test "$enable_gprof" = "yes"; then
     CXXFLAGS="$CXXFLAGS -pg"
     AC_MSG_RESULT([enabled])
 else
@@ -52,9 +55,11 @@
               AC_HELP_STRING([--enable-debug], [enable debugging mode]),
               [enable_debug=$enableval], [enable_debug=no])
 if test "$enable_debug" = "yes"; then
-    CXXFLAGS="$CXXFLAGS -Wall -Werror -DDEBUG -O0 -g3"
+    AC_DEFINE([DEBUG], 1, [define to compile in debug checks])
+    CXXFLAGS="$CXXFLAGS -Wall -Werror -O0 -g3"
     AC_MSG_RESULT([enabled])
 else
+    CXXFLAGS="$CXXFLAGS -O2 -g"
     AC_MSG_RESULT([disabled])
 fi
 
@@ -72,6 +77,7 @@
 
 dnl ===========================================================================
 dnl Check for SDL
+SDL_VERSION=1.2.4
 AM_PATH_SDL($SDL_VERSION,
             :,
 	    AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!]))

--- config.h.in DELETED ---

--- ltmain.sh DELETED ---