Update TODO

TODO.txt

@@ -1,7 +1,6 @@
 general:
 
 - On Win$hit builds display an anti-windshit text, by macro.
-- Boss (the last one killed) should drop key card, for boss levels (hardcode).
 - automatic tests: a frontend that will play the game, check the state, rendered
   frames etc.
 - weapon autoswitch: when a stronger weapon becomes available via picking up
@@ -11,11 +10,6 @@ general:
 - compile on BSD and WinShit
 - make SFML frontend
 - port to GB Meta
-- music:
-  Probably just one long music track playing over and over -- KISS. The frontend
-  could have a callback function play_music_bar(n) which would be called by the
-  backend, the music track would be in sounds.h.
-- level 2D map (with revealing, bitmap), special key for quick displaying map
 - save/load (optional):
   When a level is finished, the state at the beginning of the next one (health,
   ammo, time, ...) is automatically saved and can be restored via load option in
@@ -24,23 +18,16 @@ general:
   implements a saving function.
 - more levels
 - disable transparency for walls for performance (setting)?
-- replace textures in distace with constant color for performance (setting)?
 - add time slowdown constant
-- if space left, try blurring (lerp) the level background, see how it looks
 - some monsters could reflect plasma, i.e. not be hurt by it, but reflect it
   back towards the player
 - compile with different compilers (gcc, clang, musl, ...) and settings, make
   a build script that creates multiple binaries (with different combinations of
   compilers and settings)
 - run on raspbery pi
-- add jump pads?
 - add robot deactivator item? (encourages "stealth" gameplay)
-- add "pletivo" transparent wall texture?
+- optional graphics enhance: vertical wall shading ("ambient occlusions")?
-- add universal corpse sprite?
-- easter egg(s)
-- optioal graphics enhance: vertical wall shading ("ambient occlusions")?
 - option for disabling wall transparency, for performance?
-- open door by shooting at them?
 
 level ideas:
 
@@ -67,32 +54,40 @@ level ideas:
       has to slowly kill, which means he has to first get rid of the other
       monsters.
 
-- Many teleports at place A and one teleport at place B, giving a low chance of
+- Elevator with 4 exits, on each world side.
+- Teleport to a football stadium outside?                                        DONE
+- Key to door that need to be unlocked can also unlock a door in previously      DONE
+  visited area which will just hide secret.                                      
+- text on the wall -- some letter can be create- text on the wall --             DONE
+  some letter can be createdd
+- Enemies can be placed on a single square higher fround to prevent their        DONE
+  movement.
+- Many teleports at place A and one teleport at place B, giving a low chance of  DONE
   reaching B: player has to gring teleports until randomly lands in B.
 - Underground storage level start: be at the bottom of an elevator pit.
-- ceiling with "holes" through which sky (background) can be seen -- can be done
+- ceiling with "holes" through which sky (background) can be seen -- can be done DONE
   by having the ceiling texture set transparent and then alternating ceiling and
   no ceiling
-- boss level: skyscraper top, player goes upwards in a spiral along the OUTSIDE
+- boss level: skyscraper top, player goes upwards in a spiral along the OUTSIDE  DONE
   side of the skyscraper
-- two levels could partially overlap, e.g. level one, a city, could overlap
+- two levels could partially overlap, e.g. level one, a city, could overlap      DONE
   with a later city level, the player could recognize he's e.g. on the other
   side of a channel or a wall that he was before
-- invisible maze
+- invisible maze                                                                 kinda
-- wall made of elevators (or squeezers), serving as a big auto-opening gate
+- wall made of elevators (or squeezers), serving as a big auto-opening gate      DONE
 - a key spot to which the player can only get by jumping from a distant high
   elevated place
 - player has to jump from one elevator to another, which can only be done when
   they're both moving down
-- multiple doors in a row (can look interesting)
+- multiple doors in a row (can look interesting)                                 DONE
 - narrow (1 square wide) corridor filled with enemies blocking it
-- narrow (1 square wide) corridor blocked by barrels that have to be exploded
+- narrow (1 square wide) corridor blocked by barrels that have to be exploded    DONE
 - teleport on elevator?
-- teleport at the bottom of a 1 square narrow hole, by jumping into the hole
+- teleport at the bottom of a 1 square narrow hole, by jumping into the hole     DONE
   the player gets teleported
 - narrow corridor with elevator
-- maze from walls and/or props
+- maze from walls and/or props                                                   DONE
-- narrow bridge with platformer elements over a hole full of enemies
+- narrow bridge with platformer elements over a hole full of enemies             kinda
 - server room
 - window (low unpassable ceiling) through which finish can be seen from the
   start location of the level
@@ -101,7 +96,7 @@ level ideas:
 - office building
 - plasma bots guarding a big stock (store) of plasma ammo
 - warrior (enemy) right before the player at the start of the level
-- T-shaped corridor in which two rocket-firing enemies stand facing each other
+- T-shaped corridor in which two rocket-firing enemies stand facing each other  DONE
   so that the player can kill them by stepping between them, letting them fire,
   then stepping back, making them kill each other
 - enemy trapped between barrels
@@ -109,40 +104,39 @@ level ideas:
   square from which the player has to jump down and won't be able to return,
   making it a de-facto one-way teleport
 - teleports placed so that the player can shoot himself with a rocket or plasma
-  (for fun)  
+  (for fun)
 - exploders in a maze, hiding behind corners
 - teleport leading to a center of big room full of enemies
-- easter egg -- a level that looks funny on the map, e.g. forms a text or a
+- easter egg -- a level that looks funny on the map, e.g. forms a text or a     DONE
   picture
 - squeezers with low-elevated base (a hole), on a side of a corridor -- if the
   player is curious and jumps in, he's doomed to die -- perhaps there can be
   many of them while one is in fact an elevator, which the player has to spot
   and take in order to advance
-- bullet-shooting enemies behing windows (low ceilings) in rooms that can't be
+- bullet-shooting enemies behing windows (low ceilings) in rooms that can't be  DONE
   reached
-- locked door that cannot be unlocked at the beginning of the level as a
+- locked door that cannot be unlocked at the beginning of the level as a        DONE
   visual indication of entrance
-- elevator in a narrow (1 square) vertical hole with doors at the top and
+- elevator in a narrow (1 square) vertical hole with doors at the top and       DONE
   bottom, looking like an actual elevator in buildings
-- player goes through a difficult platformer section and at the end has to make
+- player goes through a difficult platformer section and at the end has to make DONE
-  a choice between going to the left and right by jumping in either direction,
   takes card and has to go through the whole section again in order to also
   take the other one
-- big platform made of elevators that moving in a short vertical distance,
+- big platform made of elevators that are moving in a short vertical distance,  DONE
   giving an impression of a shaking, unstable platform
 - warrior and/or exploder right behing doors
 - tight maze made of barrels filled with warriors in which the player has to
   only use knife in order not to explode the barrels and hurt himself
-- enemy on an elevator that doesn't stop at aligned with the floor, so that
+- enemy on an elevator that doesn't stop at aligned with the floor, so that     DONE
   the enemy is "trapped" on it and only appears briefly to shoot at the player
 - barrel on elevator
 - platforming vertical section in which the player is going upwards out of a big
   hole
-- level with a lot of closed doors, done by including a door texture in the
+- level with a lot of closed doors, done by including a door texture in the     DONE
   level wall textures and then sing it for "fake" doors
-- invisible bridge (perhaps not straight) made of bleckers (invisible walls)
+- invisible bridge (perhaps not straight) made of blockers (invisible walls)    kinda
   over a hole, leading to an easter egg
-- start of level: a corner blocked by an invisible wall, to indicate entrance
+- start of level: a corner blocked by an invisible wall, to indicate entrance   DONE
 - small pyramid from diffetently elevated floor tiles
 
 bugs:
@@ -176,6 +170,16 @@ done:
 - let player start with 100 HP, but allow for collecting a higher amount, e.g.
   up to 150.
 - limit maximum ammo amounts
+- boss (the last one killed) should drop key card, for boss levels (hardcode).
+- music:
+  Probably just one long music track playing over and over -- KISS. The frontend
+  could have a callback function play_music_bar(n) which would be called by the
+  backend, the music track would be in sounds.h.
+- easter egg(s)
+- level 2D map (with revealing, bitmap), special key for quick displaying map
+- add universal corpse sprite?
+- if space left, try blurring (lerp) the level background, see how it looks
+- replace textures in distace with constant color for performance (setting)?
 
 scratched:
 - try to make z-buffer 3 line instead of 1D, possibly like this (to keep
@@ -185,3 +189,6 @@ scratched:
   - in pixel funct do something like
       if (pixel->y % X == 0 && pixel->y != 0)
         write to z-buffer
+- open door by shooting at them?
+- add jump pads?
+- add "pletivo" transparent wall texture?