depot - monorepo for the virus lounge

Age	Commit message (Collapse)	Author	Files	Lines
2020-02-08	Block doors being closed on gormlaks	Griffin Smith	1	-0/+8
	Prevent closing doors when there's a gormlak or other entity with the blocksObject attribute set to true on the same tile. There's a message sent here which is grammatically incorrect - it says "The a gormlak blocks the door" - should fix that later.
2020-01-25	Factor out an "entitiesAtCharacter" lens	Griffin Smith	1	-0/+9
	Factor an "entitiesAtCharacter" lens from the one-two step of getting the character position, then getting the entities at that position.
2020-01-20	Store revealed positions on the level itself	Griffin Smith	3	-17/+49
	This was a bit of an oversight initially - we should be storing the positions that the character has seen on the level, rather than on the entire game state, for obvious reasons. This introduces a GameLevel record, which has this field, the entities, and also the up staircase position, which we can also use to position the character after going down to a level we've already visited.
2020-01-05	Add staircases, and moving between levels	Griffin Smith	2	-6/+7
	Currently we just pick randomly between the cave and dungeon level generators. There's a lot of bugs here, but it's sorta working, so I'm leaving it as is.
2020-01-04	Add support for multiple levels	Griffin Smith	3	-12/+24
	Add a data structure, based on the zipper comonad, which provides support for multiple levels, each of which is its own entity map. The current level is provided by coreturn, which the `entities` lens has been updated to use. Nothing currently supports going up or down levels yet - that's coming next.
2020-01-03	Track entity collision in the Entity class	Griffin Smith	2	-27/+22
	Rather than having a single function in the Game.Lenses module for determining what collision type if any an entity has, track it in the Entity typeclass itself. This is both more extensible and a better separation of concerns and gets rid of one of the two needs for a circular import. Yay! As part of this, I realized nothing was being done to prevent doors from being placed on tiles that already had walls (since now that was properly causing a collision!) so I've fixed that as well.
2020-01-03	Decouple Gormlak AI from creatures	Griffin Smith	1	-3/+3
	Decouple the definition of the Gormlak AI from the creature type itself using generic lenses and a "HasVisionRadius" typeclass, to begin to untangle the hs-boot web of circular dependencies. This actually increases the number of hs-boot files from 1 to 2, but both of the source imports that use them are single-instance (unlike gormlak AI which I would expect to grow linearly with the growth of the game), plus at least one should be able to go away once we remove collision from the game lenses module and move it into something defined in the entity class itself.
2020-01-03	Don't render moving entities that aren't visible	Griffin Smith	3	-25/+44
	When the character walks away from or around the corner from entities that move such that they're no longer visible, stop rendering them. Still render static entities like walls, doors, and items though. This prevents entities walking into a "revealed position" after the character's left being visible despite not being in a line of sight any more.
2019-12-23	Don't send the welcome message when loading	Griffin Smith	3	-0/+6
	Don't re-send the welcome message when loading the game if it's already been sent. This is done by just tracking whether or not we've sent it as a boolean in the game state, which may be a bit of a hack but should be fine
2019-12-23	Confirm before quitting	Griffin Smith	1	-0/+1
	Prompt to confirm before quitting the game with the Quit command
2019-12-23	Add a drop command	Griffin Smith	1	-1/+2
	Add a drop command, bound to 'd', which prompts the character for an item in their inventory, removes it from the inventory, and places it on the ground. Along the way I had to fix a bug in the `EntityMap.atPosition` lens, which was always appending to the existing entities at the position on set, without removing the entities that were already there - the rabbit hole of quickchecking the lens laws here also lead to replacing the target of this lens with a newtype called `VectorBag`, which ignores order (since the entitymap makes no guarantees about order of entities at a given position).
2019-12-22	Add a wield command	Griffin Smith	1	-13/+8
	Add a Wield command, which prompts for a wieldable item, if any, to take out of the character's inventory and put in their right hand. Eventually we should support other hands, but for now hardcoding the right hand should be fine.
2019-12-22	Add wielded, wieldable items	Griffin Smith	1	-10/+31
	Split the character's inventory up into wielded items (in one or both hands) and the backpack, and display wielded items when drawing the inventory panel. Currently there's no way to actually wield items though, so this is all unused/untested. Also, add the ability for items to be "wieldable", which gives specific descriptions for when attacking with them and also modified damage.
2019-12-22	Fix rendering string prompts	Griffin Smith	1	-1/+1
	Rendering an editor with txtWrap makes brick blow up because editors have an internal viewport, but txtWrap advertises an infinite width.
2019-11-30	Add a very basic inventory panel	Griffin Smith	4	-22/+43
	Add a very basic inventory panel to the game opened by pressing `i`, which displays the contents of the player's inventory in a basic list.
2019-11-30	Add messages on the ground	Griffin Smith	2	-12/+61
	Add support for a "GroundMessage" entity type, support for a Read command to read them, and randomly place an initial, tone-setting tutorial message on the ground near the character at the beginning of the game.
2019-11-30	Fix an injectivity issue with saving the game	Griffin Smith	2	-3/+7
	Fix an injectivity issue with JSON-encoding the entity map that was causing the game saving to not properly round-trip. As part of this, there's a refactor to the internals of the entity map to use sets instead of vectors, which should also get us a nice perf boost.
2019-11-29	Use menus for combat and picking up items	Griffin Smith	5	-10/+98
	Refactor a bunch of stuff around to allow for polymorphically surfacing an EntityChar for all entities, and use this to write a generic `entityMenu` function, which generates a menu from the chars of a list of entities - and use that to fully implement (removing `undefined`) menus for both attacking and picking things up when there are multiple entities on the relevant tile.
2019-11-29	Implement a "look" command	Griffin Smith	2	-12/+36
	Implement the PointOnMap prompt type, which allows the player to move the cursor around and select a position on the map, and use this prompt type to implement a "look" command, describing all entities at the selected position.
2019-11-29	Implement saving+loading the game	Griffin Smith	4	-9/+178
	Implement ToJSON and FromJSON for all of the various pieces of the game state, and add a pair of functions saveGame/loadGame implementing a prism to save the game as zlib-compressed JSON. To test this, there's now Arbitrary, CoArbitrary, and Function instances for all the parts of the game state - to get around circular imports with the concrete entities this unfortunately is happening via orphan instances, plus an hs-boot file to break a circular import that was just a little too hard to remove by moving things around. Ugh.
2019-11-15	Recover character hitpoints over time	Griffin Smith	1	-1/+1
	Wrap hitpoints in a newtype, and recover character hitpoints over time
2019-10-16	Add draw priority	Griffin Smith	2	-4/+11
	Rather than blindly taking one entity from the list when we have multiple entities on the same tile, add a `drawPriority` method to the Draw typeclass which allows individual entities to request to be drawn on top - this avoids the "noodles floating over your head" bug we saw before.
2019-10-15	Don't walk gormlaks into walls	Griffin Smith	1	-9/+18
	Because of the way lines are drawn, a specific configuration of positioning for gormlaks would have them decide they desperately wanted to walk inside a wall, which they would then both fail to do but also always collide with whenever they tried to go anywhere else.
2019-10-13	Implement speed and ticks	Griffin Smith	2	-8/+9
	Gormlaks now move 1/8th the speed of the character, which means we can run away from them - yay! Unfortunately this also introduces a bug where they'll eventually get stuck and not do anything, so I'll be tackling that next.
2019-10-12	Allow specifying seed on startup	Griffin Smith	1	-4/+9
	Allow specifying the seed for the game's global RNG on startup, and print the seed when the game exits. This'll allow us to more reliably reproduce bugs - yay!
2019-10-06	Allow eating edible items	Griffin Smith	2	-25/+70
	Add menu support to the prompt system, and an "Eat" command that prompts for an item to eat and eats the item the character specifies, restoring an amount of hitpoints configurable via the item raw type.
2019-10-05	Display multiple messages per turn	Griffin Smith	3	-20/+47
	When tracking message history, save messages associated with the turn they were displayed on, which allows us to have the notion of the "current turn's" messages (provided via a MonoComonad instance).
2019-09-29	Gormlaks attack back	Griffin Smith	2	-2/+26
	When gormlaks see the character, they step towards them and attack dealing 1 damage when adjacent. Characters have hitpoints now, displayed at the bottom of the game screen, and when the game is over they die.
2019-09-28	Tweak gormlak movement slightly	Griffin Smith	1	-0/+28
	- Don't let gormlaks run into things like walls or each other - Add a small element of randomness to gormlaks' motion - Increase gormlaks' vision by a large amount
2019-09-28	Add debug command to reveal the game	Griffin Smith	3	-10/+33
	Add a (debug) command to reveal all tiles on the game regardless of the character's vision, which'll make it easier to debug creature's behavior while they're not visible.
2019-09-28	Implement the start of creature AI	Griffin Smith	3	-0/+299
	Add a Brain class, which determines for an entity the set of moves it makes every step of the game, and begin to implement that for gormlaks. The idea here is that every step of the game, a gormlak will move towards the furthest-away wall it can see.
2019-09-20	Add doors and an open command	Griffin Smith	2	-1/+8
	Add a Door entity and an Open command, which necessitated supporting the direction prompt. Currently nothing actually puts doors on the map, which puts a slight damper on actually testing this out.
2019-09-20	Add the beginnings of a prompt system	Griffin Smith	2	-30/+155
	Add the beginnings of a generic prompt system, with exclusive support atm for string prompts, and test it out by asking the character for their name at startup
2019-09-19	Add items and inventory	Griffin Smith	1	-9/+15
	Add a new "Item" entity, which pulls from the previously-existent ItemType raw, and add a "PickUp" command which takes the (currently only) item off the ground and puts it into the inventory.
2019-09-15	Progressively reveal the map to the player	Griffin Smith	1	-5/+10
	As the character walks around the map, progressively reveal the entities on the map to them, using an algorithm based on well known circle-rasterizing and line-rasterizing algorithms to calculate lines of sight that are potentially obscured by walls.
2019-09-09	Convert generated levels to walls	Griffin Smith	1	-4/+8
	Add support for converting generated levels to walls, and merge one into the entity map at the beginning of the game. There's nothing here that guarantees the character ends up inside the level though (they almost always don't) so that'll have to be slotted into the level generation process.
2019-09-02	Put a test gormlak on the screen	Griffin Smith	1	-5/+4
	Implement a concrete "Creature" entity, and place one on the screen at the game startup for testing. This revealed a bug with drawing when getting the maximum entity position, but that appears to be fixed now (yay)
2019-09-02	Add a previous message command	Griffin Smith	1	-1/+7
	Add a "previous message" command, triggered via ctrl+p. I attempted here to get the message area to still take up a row of space post-hiding the message, but failed - should revisit that at some point
2019-09-02	Link up messages to the overall game	Griffin Smith	1	-4/+14
	Add a "say" function for saying messages within an app monad to the user, and link everything up to display them and track their history
2019-08-31	Add entities, and allow walking around	Griffin Smith	1	-9/+26
	Add support for entities via a port of the EntityMap type, and implement command support starting at basic hjkl.
2019-08-25	An @-sign in a box, in haskell	Griffin Smith	1	-0/+28
	Initial commit of a Haskell version of Xanthous, written using Brick and built with Nix. This is so much nicer and so much easier