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This commit is contained in:
Zyrrus
2024-11-15 14:17:44 -06:00
parent 962c5d30d5
commit 65142611a7
20 changed files with 365 additions and 359 deletions
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4
conf.lua
View File

@@ -1,7 +1,7 @@
function love.conf(t)
-- t.identity = nil -- The name of the save directory (string)
-- t.appendidentity = false -- Search files in source directory before save directory (boolean)
t.version = "11.4" -- The LÖVE version this game was made for (string)
t.version = '11.4' -- The LÖVE version this game was made for (string)
t.console = true -- Attach a console (boolean, Windows only)
-- t.accelerometerjoystick = true -- Enable the accelerometer on iOS and Android by exposing it as a Joystick (boolean)
-- t.externalstorage = false -- True to save files (and read from the save directory) in external storage on Android (boolean)
@@ -10,7 +10,7 @@ function love.conf(t)
-- t.audio.mic = false -- Request and use microphone capabilities in Android (boolean)
-- t.audio.mixwithsystem = true -- Keep background music playing when opening LOVE (boolean, iOS and Android only)
t.window.title = "Maize Walker" -- The window title (string)
t.window.title = 'Maize Walker' -- The window title (string)
-- t.window.icon = 'assets/icon.png' -- Filepath to an image to use as the window's icon (string)
-- t.window.width = 800 -- The window width (number)
-- t.window.height = 600 -- The window height (number)

8
main.lua
View File

@@ -1,5 +1,5 @@
local Display = require "src.display"
local GameCore = require "src.core.game_core"
local Display = require 'src.display'
local GameCore = require 'src.core.game_core'
local VIRTUAL_WIDTH, VIRTUAL_HEIGHT = 640, 360
@@ -21,7 +21,7 @@ function love.update(dt)
end
function love.draw()
display:draw(function()
display:draw(function ()
core:draw()
end)
end
@@ -33,5 +33,5 @@ end
function love.keypressed(key)
if key == 'f11' then display:toggleFullscreen() end
if key == "escape" then love.event.quit() end
if key == 'escape' then love.event.quit() end
end

8
packages/badr.lua
View File

@@ -8,7 +8,7 @@
--
-- Modified badr:isMouseInside to work with resolution_solution
local rs = require "packages.resolution_solution"
local rs = require 'packages.resolution_solution'
local badr = {}
badr.__index = badr
@@ -32,7 +32,7 @@ function badr:new(t)
end
function badr.__add(self, component)
if type(component) ~= "table" or component == nil then return end
if type(component) ~= 'table' or component == nil then return end
component.parent = self
component.x = self.x + component.x
@@ -87,7 +87,7 @@ end
-- Returns child with specific id
function badr.__mod(self, id)
assert(type(id) == "string", 'Badar; Provided id must be a string.')
assert(type(id) == 'string', 'Badar; Provided id must be a string.')
for _, child in ipairs(self.children) do
if child.id == id then
return child
@@ -136,7 +136,7 @@ function badr:update()
end
return setmetatable({ new = badr.new }, {
__call = function(t, ...)
__call = function (t, ...)
return badr:new(...)
end,
})

50
packages/bump.lua
View File

@@ -31,7 +31,7 @@ local bump = {
------------------------------------------
-- Auxiliary functions
------------------------------------------
local DELTA = 1e-10 -- floating-point margin of error
local DELTA = 1e-10 -- floating-point margin of error
local abs, floor, ceil, min, max = math.abs, math.floor, math.ceil, math.min, math.max
@@ -64,7 +64,7 @@ local function assertIsRect(x, y, w, h)
assertIsPositiveNumber(h, 'h')
end
local defaultFilter = function()
local defaultFilter = function ()
return 'slide'
end
@@ -89,13 +89,13 @@ local function rect_getSegmentIntersectionIndices(x, y, w, h, x1, y1, x2, y2, ti
for side = 1, 4 do
if side == 1 then
nx, ny, p, q = -1, 0, -dx, x1 - x -- left
nx, ny, p, q = -1, 0, -dx, x1 - x -- left
elseif side == 2 then
nx, ny, p, q = 1, 0, dx, x + w - x1 -- right
nx, ny, p, q = 1, 0, dx, x + w - x1 -- right
elseif side == 3 then
nx, ny, p, q = 0, -1, -dy, y1 - y -- top
nx, ny, p, q = 0, -1, -dy, y1 - y -- top
else
nx, ny, p, q = 0, 1, dy, y + h - y1 -- bottom
nx, ny, p, q = 0, 1, dy, y + h - y1 -- bottom
end
if p == 0 then
@@ -146,18 +146,18 @@ local function rect_getSquareDistance(x1, y1, w1, h1, x2, y2, w2, h2)
end
local function rect_detectCollision(x1, y1, w1, h1, x2, y2, w2, h2, goalX, goalY)
goalX = goalX or x1
goalY = goalY or y1
goalX = goalX or x1
goalY = goalY or y1
local dx, dy = goalX - x1, goalY - y1
local dx, dy = goalX - x1, goalY - y1
local x, y, w, h = rect_getDiff(x1, y1, w1, h1, x2, y2, w2, h2)
local overlaps, ti, nx, ny
if rect_containsPoint(x, y, w, h, 0, 0) then -- item was intersecting other
if rect_containsPoint(x, y, w, h, 0, 0) then -- item was intersecting other
local px, py = rect_getNearestCorner(x, y, w, h, 0, 0)
local wi, hi = min(w1, abs(px)), min(h1, abs(py)) -- area of intersection
ti = -wi * hi -- ti is the negative area of intersection
local wi, hi = min(w1, abs(px)), min(h1, abs(py)) -- area of intersection
ti = -wi * hi -- ti is the negative area of intersection
overlaps = true
else
local ti1, ti2, nx1, ny1 = rect_getSegmentIntersectionIndices(x, y, w, h, 0, 0, dx, dy, -math.huge, math.huge)
@@ -273,16 +273,16 @@ end
-- Responses
------------------------------------------
local touch = function(world, col, x, y, w, h, goalX, goalY, filter)
local touch = function (world, col, x, y, w, h, goalX, goalY, filter)
return col.touch.x, col.touch.y, {}, 0
end
local cross = function(world, col, x, y, w, h, goalX, goalY, filter)
local cross = function (world, col, x, y, w, h, goalX, goalY, filter)
local cols, len = world:project(col.item, x, y, w, h, goalX, goalY, filter)
return goalX, goalY, cols, len
end
local slide = function(world, col, x, y, w, h, goalX, goalY, filter)
local slide = function (world, col, x, y, w, h, goalX, goalY, filter)
goalX = goalX or x
goalY = goalY or y
@@ -302,7 +302,7 @@ local slide = function(world, col, x, y, w, h, goalX, goalY, filter)
return goalX, goalY, cols, len
end
local bounce = function(world, col, x, y, w, h, goalX, goalY, filter)
local bounce = function (world, col, x, y, w, h, goalX, goalY, filter)
goalX = goalX or x
goalY = goalY or y
@@ -393,7 +393,7 @@ end
local function getCellsTouchedBySegment(self, x1, y1, x2, y2)
local cells, cellsLen, visited = {}, 0, {}
grid_traverse(self.cellSize, x1, y1, x2, y2, function(cx, cy)
grid_traverse(self.cellSize, x1, y1, x2, y2, function (cx, cy)
local row = self.rows[cy]
if not row then return end
local cell = row[cx]
@@ -417,14 +417,14 @@ local function getInfoAboutItemsTouchedBySegment(self, x1, y1, x2, y2, filter)
if not visited[item] then
visited[item] = true
if (not filter or filter(item)) then
rect = self.rects[item]
rect = self.rects[item]
l, t, w, h = rect.x, rect.y, rect.w, rect.h
ti1, ti2 = rect_getSegmentIntersectionIndices(l, t, w, h, x1, y1, x2, y2, 0, 1)
ti1, ti2 = rect_getSegmentIntersectionIndices(l, t, w, h, x1, y1, x2, y2, 0, 1)
if ti1 and ((0 < ti1 and ti1 < 1) or (0 < ti2 and ti2 < 1)) then
-- the sorting is according to the t of an infinite line, not the segment
tii0, tii1 = rect_getSegmentIntersectionIndices(l, t, w, h, x1, y1, x2, y2, -math
.huge, math.huge)
.huge, math.huge)
itemInfoLen = itemInfoLen + 1
itemInfo[itemInfoLen] = { item = item, ti1 = ti1, ti2 = ti2, weight = min(tii0, tii1) }
end
@@ -480,7 +480,7 @@ function World:project(item, x, y, w, h, goalX, goalY, filter)
local responseName = filter(item, other)
if responseName then
local ox, oy, ow, oh = self:getRect(other)
local col = rect_detectCollision(x, y, w, h, ox, oy, ow, oh, goalX, goalY)
local col = rect_detectCollision(x, y, w, h, ox, oy, ow, oh, goalX, goalY)
if col then
col.other = other
@@ -532,8 +532,8 @@ function World:getRect(item)
local rect = self.rects[item]
if not rect then
error('Item ' ..
tostring(item) ..
' must be added to the world before getting its rect. Use world:add(item, x,y,w,h) to add it first.')
tostring(item) ..
' must be added to the world before getting its rect. Use world:add(item, x,y,w,h) to add it first.')
end
return rect.x, rect.y, rect.w, rect.h
end
@@ -701,7 +701,7 @@ function World:check(item, goalX, goalY, filter)
filter = filter or defaultFilter
local visited = { [item] = true }
local visitedFilter = function(itm, other)
local visitedFilter = function (itm, other)
if visited[other] then return false end
return filter(itm, other)
end
@@ -735,7 +735,7 @@ end
-- Public library functions
bump.newWorld = function(cellSize)
bump.newWorld = function (cellSize)
cellSize = cellSize or 64
assertIsPositiveNumber(cellSize, 'cellSize')
local world = setmetatable({

41
packages/gamera.lua
View File

@@ -19,21 +19,21 @@ end
local function checkNumber(value, name)
if type(value) ~= 'number' then
error(name .. " must be a number (was: " .. tostring(value) .. ")")
error(name .. ' must be a number (was: ' .. tostring(value) .. ')')
end
end
local function checkPositiveNumber(value, name)
if type(value) ~= 'number' or value <= 0 then
error(name .. " must be a positive number (was: " .. tostring(value) .. ")")
error(name .. ' must be a positive number (was: ' .. tostring(value) .. ')')
end
end
local function checkAABB(l, t, w, h)
checkNumber(l, "l")
checkNumber(t, "t")
checkPositiveNumber(w, "w")
checkPositiveNumber(h, "h")
checkNumber(l, 'l')
checkNumber(t, 't')
checkPositiveNumber(w, 'w')
checkPositiveNumber(h, 'h')
end
local function getVisibleArea(self, scale)
@@ -53,23 +53,24 @@ end
local function adjustPosition(self)
local wl, wt, ww, wh = self.wl, self.wt, self.ww, self.wh
local w, h = getVisibleArea(self)
local w2, h2 = w * 0.5, h * 0.5
local w, h = getVisibleArea(self)
local w2, h2 = w * 0.5, h * 0.5
local left, right = wl + w2, wl + ww - w2
local top, bottom = wt + h2, wt + wh - h2
local left, right = wl + w2, wl + ww - w2
local top, bottom = wt + h2, wt + wh - h2
self.x, self.y = clamp(self.x, left, right), clamp(self.y, top, bottom)
self.x, self.y = clamp(self.x, left, right), clamp(self.y, top, bottom)
end
local function adjustScale(self)
local w, h, ww, wh = self.w, self.h, self.ww, self.wh
local rw, rh = getVisibleArea(self, 1) -- rotated frame: area around the window, rotated without scaling
local sx, sy = rw / ww,
rh / wh -- vert/horiz scale: minimun scales that the window needs to occupy the world
local rscale = max(sx, sy)
local rw, rh = getVisibleArea(self, 1) -- rotated frame: area around the window, rotated without scaling
local sx, sy = rw / ww,
rh /
wh -- vert/horiz scale: minimun scales that the window needs to occupy the world
local rscale = max(sx, sy)
self.scale = max(self.scale, rscale)
self.scale = max(self.scale, rscale)
end
-- Public interface
@@ -114,8 +115,8 @@ function gamera:setWindow(l, t, w, h)
end
function gamera:setPosition(x, y)
checkNumber(x, "x")
checkNumber(y, "y")
checkNumber(x, 'x')
checkNumber(y, 'y')
self.x, self.y = x, y
@@ -123,7 +124,7 @@ function gamera:setPosition(x, y)
end
function gamera:setScale(scale)
checkNumber(scale, "scale")
checkNumber(scale, 'scale')
self.scale = scale
@@ -132,7 +133,7 @@ function gamera:setScale(scale)
end
function gamera:setAngle(angle)
checkNumber(angle, "angle")
checkNumber(angle, 'angle')
self.angle = angle
self.cos, self.sin = math.cos(angle), math.sin(angle)

198
packages/resolution_solution.lua
View File

@@ -1,14 +1,14 @@
---@class ResolutionSolution
--- @class ResolutionSolution
local rs = {
_URL = "https://github.com/Vovkiv/resolution_solution",
_URL = 'https://github.com/Vovkiv/resolution_solution',
-- All functionality of this library documented here.
_DOCUMENTATION = "https://github.com/Vovkiv/resolution_solution/blob/main/resolution_solution_documentation.pdf",
_DOCUMENTATION = 'https://github.com/Vovkiv/resolution_solution/blob/main/resolution_solution_documentation.pdf',
_VERSION = 3004,
-- love2d version for which this library designed.
_LOVE = 11.5,
_DESCRIPTION = "Yet another scaling library.",
_NAME = "Resolution Solution",
_LICENSE = "The Unlicense",
_DESCRIPTION = 'Yet another scaling library.',
_NAME = 'Resolution Solution',
_LICENSE = 'The Unlicense',
_LICENSE_TEXT = [[
This is free and unencumbered software released into the public domain.
@@ -83,23 +83,23 @@ rs.game_zone = {
--- scale_mode = rs.PIXEL_PERFECT_MODE
--- })
--- ```
---@param options table?
rs.conf = function(options)
--- @param options table?
rs.conf = function (options)
-- Sanitize.
if type(options) == "nil" then
if type(options) == 'nil' then
options = {}
elseif type(options) ~= "table" then
error(".conf: 1st argument should be table or nil. You passed: " .. type(options) .. ".", 2)
elseif type(options) ~= 'table' then
error('.conf: 1st argument should be table or nil. You passed: ' .. type(options) .. '.', 2)
end
if options.game_width then
if type(options.game_width) ~= "number" then
error(".conf: field \'game_width\' should be number. You passed: " .. type(options.game_width) .. ".", 2)
if type(options.game_width) ~= 'number' then
error('.conf: field \'game_width\' should be number. You passed: ' .. type(options.game_width) .. '.', 2)
end
if options.game_width < 0 then
error(".conf: field \'game_width\' should be 0 or more. You passed: " .. tostring(options.game_width) .. ".",
error('.conf: field \'game_width\' should be 0 or more. You passed: ' .. tostring(options.game_width) .. '.',
2)
end
@@ -107,25 +107,25 @@ rs.conf = function(options)
end
if options.game_height then
if type(options.game_height) ~= "number" then
error(".conf: \'game_height\' should be number. You passed: " .. type(options.game_height) .. ".", 2)
if type(options.game_height) ~= 'number' then
error('.conf: \'game_height\' should be number. You passed: ' .. type(options.game_height) .. '.', 2)
end
if options.game_height < 0 then
error(".conf: \'game_height\' should be 0 or more. You passed: " .. tostring(options.game_height) .. ".", 2)
error('.conf: \'game_height\' should be 0 or more. You passed: ' .. tostring(options.game_height) .. '.', 2)
end
rs.game_height = options.game_height
end
if options.scale_mode then
if type(options.scale_mode) ~= "number" then
error(".conf: field \'scale_mode\' should be number. You passed: " .. type(options.scale_mode) .. ".", 2)
if type(options.scale_mode) ~= 'number' then
error('.conf: field \'scale_mode\' should be number. You passed: ' .. type(options.scale_mode) .. '.', 2)
end
if options.scale_mode > 4 or options.scale_mode < 1 then
error("conf: field \'scale_mode\' can be only 1, 2, 3 and 4. You passed: " ..
tostring(options.scale_mode) .. ".")
error('conf: field \'scale_mode\' can be only 1, 2, 3 and 4. You passed: ' ..
tostring(options.scale_mode) .. '.')
end
rs.scale_mode = options.scale_mode
@@ -163,7 +163,7 @@ end
--- rs.pop()
--- end
--- ```
rs.push = function()
rs.push = function ()
love.graphics.push()
love.graphics.origin()
love.graphics.translate(rs.x_offset, rs.y_offset)
@@ -198,7 +198,7 @@ end
--- rs.pop()
--- end
--- ```
rs.pop = function()
rs.pop = function ()
love.graphics.pop()
end
@@ -223,22 +223,22 @@ end
--- rs.resize()
--- end
--- ```
---@param window_width number?
---@param window_height number?
rs.resize = function(window_width, window_height)
--- @param window_width number?
--- @param window_height number?
rs.resize = function (window_width, window_height)
-- Sanitize.
-- Window width.
if type(window_width) == "nil" then
if type(window_width) == 'nil' then
window_width = love.graphics.getWidth()
elseif type(window_width) ~= "number" then
error(".resize: 1st argument should be nil or number. You passed: " .. type(window_width) .. ".")
elseif type(window_width) ~= 'number' then
error('.resize: 1st argument should be nil or number. You passed: ' .. type(window_width) .. '.')
end
-- Window height.
if type(window_height) == "nil" then
if type(window_height) == 'nil' then
window_height = love.graphics.getHeight()
elseif type(window_height) ~= "number" then
error(".resize: 2nd argument should be nil or number. You passed: " .. type(window_height) .. ".")
elseif type(window_height) ~= 'number' then
error('.resize: 2nd argument should be nil or number. You passed: ' .. type(window_height) .. '.')
end
local scale_width, scale_height = 0, 0
@@ -323,7 +323,7 @@ end
--- rs.pop()
--- end
--- ```
rs.resize_callback = function() end
rs.resize_callback = function () end
--- This is a function to help you debug. It shows information about the library states. You can
--- display these states on the screen to help you troubleshoot. Calling rs.debug_info() without
@@ -340,9 +340,9 @@ rs.resize_callback = function() end
--- - rs.scale_mode
--- - rs.x_offset
--- - rs.y_offset
---@param debug_x number? If you pass nothing or nil, then it will same as if you pass 0.
---@param debug_y number? If you pass nothing or nil, then it will same as if you pass 0.
rs.debug_info = function(debug_x, debug_y)
--- @param debug_x number? If you pass nothing or nil, then it will same as if you pass 0.
--- @param debug_y number? If you pass nothing or nil, then it will same as if you pass 0.
rs.debug_info = function (debug_x, debug_y)
-- Set width and height for debug "window".
local debug_width, debug_height = 215, 120
@@ -351,12 +351,12 @@ rs.debug_info = function(debug_x, debug_y)
debug_y = debug_y or 0
-- Do sanity check for input arguments.
if type(debug_x) ~= "number" then
error(".debug_info: 1st argument should be number or nil. You passed: " .. type(debug_x) .. ".", 2)
if type(debug_x) ~= 'number' then
error('.debug_info: 1st argument should be number or nil. You passed: ' .. type(debug_x) .. '.', 2)
end
if type(debug_y) ~= "number" then
error(".debug_info: 2nd argument should be number or nil. You passed: " .. type(debug_y) .. ".", 2)
if type(debug_y) ~= 'number' then
error('.debug_info: 2nd argument should be number or nil. You passed: ' .. type(debug_y) .. '.', 2)
end
-- Save color that was used before debug function.
@@ -369,7 +369,7 @@ rs.debug_info = function(debug_x, debug_y)
love.graphics.setColor(0, 0, 0, 0.5)
-- Place debug info on screen according to user input.
love.graphics.rectangle("fill", debug_x, debug_y, debug_width, debug_height)
love.graphics.rectangle('fill', debug_x, debug_y, debug_width, debug_height)
-- Set color.
love.graphics.setColor(1, 1, 1, 1)
@@ -379,14 +379,14 @@ rs.debug_info = function(debug_x, debug_y)
-- Print data.
love.graphics.printf(
rs._NAME .. " v." .. tostring(rs._VERSION) .. "\n" ..
"game_width: " .. tostring(rs.game_width) .. "\n" ..
"game_height: " .. tostring(rs.game_height) .. "\n" ..
"scale_width: " .. tostring(rs.scale_width) .. "\n" ..
"scale_height: " .. tostring(rs.scale_height) .. "\n" ..
"scale_mode: " .. tostring(rs.scale_mode) .. "\n" ..
"x_offset: " .. tostring(rs.x_offset) .. "\n" ..
"y_offset: " .. tostring(rs.y_offset) .. "\n",
rs._NAME .. ' v.' .. tostring(rs._VERSION) .. '\n' ..
'game_width: ' .. tostring(rs.game_width) .. '\n' ..
'game_height: ' .. tostring(rs.game_height) .. '\n' ..
'scale_width: ' .. tostring(rs.scale_width) .. '\n' ..
'scale_height: ' .. tostring(rs.scale_height) .. '\n' ..
'scale_mode: ' .. tostring(rs.scale_mode) .. '\n' ..
'x_offset: ' .. tostring(rs.x_offset) .. '\n' ..
'y_offset: ' .. tostring(rs.y_offset) .. '\n',
debug_x, debug_y, debug_width)
-- Return previous color.
@@ -404,11 +404,11 @@ end
--- local x, y, w, h = rs.get_game_zone()
--- ```
---
---@return number game_zone.x
---@return number game_zone.y
---@return number game_zone.w
---@return number game_zone.h
rs.get_game_zone = function()
--- @return number game_zone.x
--- @return number game_zone.y
--- @return number game_zone.w
--- @return number game_zone.h
rs.get_game_zone = function ()
local game_zone = rs.game_zone
return game_zone.x, game_zone.y, game_zone.w, game_zone.h
end
@@ -421,9 +421,9 @@ end
--- -- Basic usage.
--- local game_width, game_height = rs.get_game_size()
--- ```
---@return number rs.game_width
---@return number rs.game_height
rs.get_game_size = function()
--- @return number rs.game_width
--- @return number rs.game_height
rs.get_game_size = function ()
return rs.game_width, rs.game_height
end
@@ -486,16 +486,16 @@ end
--- rs.pop()
--- end
--- ```
---@param it_x number
---@param it_y number
rs.is_it_inside = function(it_x, it_y)
--- @param it_x number
--- @param it_y number
rs.is_it_inside = function (it_x, it_y)
-- Input sanitizing.
if type(it_x) ~= "number" then
error(".is_it_inside: Argument #1 should be number. You passed: " .. type(it_x) .. ".", 2)
if type(it_x) ~= 'number' then
error('.is_it_inside: Argument #1 should be number. You passed: ' .. type(it_x) .. '.', 2)
end
if type(it_y) ~= "number" then
error(".is_it_inside: Argument #2 should be number. You passed: " .. type(it_y) .. ".", 2)
if type(it_y) ~= 'number' then
error('.is_it_inside: Argument #2 should be number. You passed: ' .. type(it_y) .. '.', 2)
end
-- If we in Stretch or No Scaling mode - then we always inside.
@@ -506,10 +506,10 @@ rs.is_it_inside = function(it_x, it_y)
local x, y, w, h = rs.game_zone.x, rs.game_zone.y, rs.game_zone.w, rs.game_zone.h
-- Check if it inside game zone.
if it_x >= x and -- left
it_y >= y and -- top
it_x <= x + w and -- right
it_y <= y + h then -- bottom
if it_x >= x and -- left
it_y >= y and -- top
it_x <= x + w and -- right
it_y <= y + h then -- bottom
-- It inside game zone.
return true
end
@@ -525,9 +525,9 @@ end
--- -- Basic usage.
--- local x_scale, y_scale = rs.get_both_scales()
--- ```
---@return number rs.scale_width
---@return number rs.scale_height
rs.get_both_scales = function()
--- @return number rs.scale_width
--- @return number rs.scale_height
rs.get_both_scales = function ()
return rs.scale_width, rs.scale_height
end
@@ -570,26 +570,26 @@ end
--- end
--- end
--- ```
---@param x number
---@param y number
---@return number|nil ScaledGameX
---@return number|nil ScaledGameY
rs.to_game = function(x, y)
--- @param x number
--- @param y number
--- @return number|nil ScaledGameX
--- @return number|nil ScaledGameY
rs.to_game = function (x, y)
-- User passed only x.
if type(x) == "number" and type(y) == "nil" then
if type(x) == 'number' and type(y) == 'nil' then
return (x - rs.x_offset) / rs.scale_width
-- User passed only y.
elseif type(x) == "nil" and type(y) == "number" then
elseif type(x) == 'nil' and type(y) == 'number' then
return (y - rs.y_offset) / rs.scale_height
-- User passed both X and Y.
elseif type(x) == "number" and type(y) == "number" then
elseif type(x) == 'number' and type(y) == 'number' then
return (x - rs.x_offset) / rs.scale_width, (y - rs.y_offset) / rs.scale_height
-- User passed wrong arguments.
else
error(".to_game: At least 1 argument should be number. You passed: " .. type(x) .. " and " .. type(y), 2)
error('.to_game: At least 1 argument should be number. You passed: ' .. type(x) .. ' and ' .. type(y), 2)
end
end
@@ -643,26 +643,26 @@ end
--- rs.pop()
--- end
--- ```
---@param x number
---@param y number
---@return number|nil ScaledWindowX
---@return number|nil ScaledWindowY
rs.to_window = function(x, y)
--- @param x number
--- @param y number
--- @return number|nil ScaledWindowX
--- @return number|nil ScaledWindowY
rs.to_window = function (x, y)
-- User passed only X.
if type(x) == "number" and type(y) == "nil" then
if type(x) == 'number' and type(y) == 'nil' then
return (x * rs.scale_width) + rs.x_offset
-- User passed only Y.
elseif type(x) == "nil" and type(y) == "number" then
elseif type(x) == 'nil' and type(y) == 'number' then
return (y * rs.scale_height) + rs.y_offset
-- User passed both X and Y.
elseif type(x) == "number" and type(y) == "number" then
elseif type(x) == 'number' and type(y) == 'number' then
return (x * rs.scale_width) + rs.x_offset, (y * rs.scale_height) + rs.y_offset
-- User passed wrong arguments.
else
error(".to_window: At least 1 argument should be number. You passed: " .. type(x) .. " and " .. type(y), 2)
error('.to_window: At least 1 argument should be number. You passed: ' .. type(x) .. ' and ' .. type(y), 2)
end
end
@@ -690,13 +690,13 @@ end
--- rs.setMode(rs.get_game_size(), select(3, love.window.getMode()))
-- -- Done, now we initialized game with 800x600 game size and resized window to be same as game width and height.
--- ```
---@param width number
---@param height number
---@param flags table
rs.setMode = function(width, height, flags)
--- @param width number
--- @param height number
--- @param flags table
rs.setMode = function (width, height, flags)
local okay, errorMessage = pcall(love.window.setMode, width, height, flags)
if not okay then
error(".setMode: Error: " .. errorMessage, 2)
error('.setMode: Error: ' .. errorMessage, 2)
end
rs.resize()
@@ -729,13 +729,13 @@ end
--- -- Done, now we initialized game with 800x600 game size and resized window to
--- be same as game width and height.
--- ```
---@param width number
---@param height number
---@param flags table
rs.updateMode = function(width, height, flags)
--- @param width number
--- @param height number
--- @param flags table
rs.updateMode = function (width, height, flags)
local okay, errorMessage = pcall(love.window.updateMode, width, height, flags)
if not okay then
error(".updateMode: Error: " .. errorMessage, 2)
error('.updateMode: Error: ' .. errorMessage, 2)
end
rs.resize()

138
packages/show.lua
View File

@@ -21,78 +21,78 @@
indent is a first indentation (optional).
--]]
function table.show(t, name, indent)
local cart -- a container
local autoref -- for self references
--[[ counts the number of elements in a table
local cart -- a container
local autoref -- for self references
--[[ counts the number of elements in a table
local function tablecount(t)
local n = 0
for _, _ in pairs(t) do n = n+1 end
return n
end
]]
-- (RiciLake) returns true if the table is empty
local function isemptytable(t) return next(t) == nil end
local function basicSerialize (o)
local so = tostring(o)
if type(o) == "function" then
local info = debug.getinfo(o, "S")
-- info.name is nil because o is not a calling level
if info.what == "C" then
return string.format("%q", so .. ", C function")
else
-- the information is defined through lines
return string.format("%q", so .. ", defined in (" ..
info.linedefined .. "-" .. info.lastlinedefined ..
")" .. info.source)
end
elseif type(o) == "number" or type(o) == "boolean" then
return so
else
return string.format("%q", so)
end
end
local function addtocart (value, name, indent, saved, field)
indent = indent or ""
saved = saved or {}
field = field or name
cart = cart .. indent .. field
if type(value) ~= "table" then
cart = cart .. " = " .. basicSerialize(value) .. ";\n"
else
if saved[value] then
cart = cart .. " = {}; -- " .. saved[value]
.. " (self reference)\n"
autoref = autoref .. name .. " = " .. saved[value] .. ";\n"
else
saved[value] = name
--if tablecount(value) == 0 then
if isemptytable(value) then
cart = cart .. " = {};\n"
else
cart = cart .. " = {\n"
for k, v in pairs(value) do
k = basicSerialize(k)
local fname = string.format("%s[%s]", name, k)
field = string.format("[%s]", k)
-- three spaces between levels
addtocart(v, fname, indent .. " ", saved, field)
end
cart = cart .. indent .. "};\n"
end
end
end
end
name = name or "__unnamed__"
if type(t) ~= "table" then
return name .. " = " .. basicSerialize(t)
end
cart, autoref = "", ""
addtocart(t, name, indent)
return cart .. autoref
end
-- (RiciLake) returns true if the table is empty
local function isemptytable(t) return next(t) == nil end
local function basicSerialize(o)
local so = tostring(o)
if type(o) == 'function' then
local info = debug.getinfo(o, 'S')
-- info.name is nil because o is not a calling level
if info.what == 'C' then
return string.format('%q', so .. ', C function')
else
-- the information is defined through lines
return string.format('%q', so .. ', defined in (' ..
info.linedefined .. '-' .. info.lastlinedefined ..
')' .. info.source)
end
elseif type(o) == 'number' or type(o) == 'boolean' then
return so
else
return string.format('%q', so)
end
end
local function addtocart(value, name, indent, saved, field)
indent = indent or ''
saved = saved or {}
field = field or name
cart = cart .. indent .. field
if type(value) ~= 'table' then
cart = cart .. ' = ' .. basicSerialize(value) .. ';\n'
else
if saved[value] then
cart = cart .. ' = {}; -- ' .. saved[value]
.. ' (self reference)\n'
autoref = autoref .. name .. ' = ' .. saved[value] .. ';\n'
else
saved[value] = name
-- if tablecount(value) == 0 then
if isemptytable(value) then
cart = cart .. ' = {};\n'
else
cart = cart .. ' = {\n'
for k, v in pairs(value) do
k = basicSerialize(k)
local fname = string.format('%s[%s]', name, k)
field = string.format('[%s]', k)
-- three spaces between levels
addtocart(v, fname, indent .. ' ', saved, field)
end
cart = cart .. indent .. '};\n'
end
end
end
end
name = name or '__unnamed__'
if type(t) ~= 'table' then
return name .. ' = ' .. basicSerialize(t)
end
cart, autoref = '', ''
addtocart(t, name, indent)
return cart .. autoref
end

8
packages/signal.lua
View File

@@ -25,8 +25,8 @@ THE SOFTWARE.
]] --
local Registry = {}
Registry.__index = function(self, key)
return Registry[key] or (function()
Registry.__index = function (self, key)
return Registry[key] or (function ()
local t = {}
rawset(self, key, t)
return t
@@ -94,8 +94,8 @@ local default = Registry.new()
-- module forwards calls to default instance
local module = {}
for k in pairs(Registry) do
if k ~= "__index" then
module[k] = function(...) return default[k](default, ...) end
if k ~= '__index' then
module[k] = function (...) return default[k](default, ...) end
end
end

144
packages/vector-light.lua
View File

@@ -22,115 +22,115 @@ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
]]--
]] --
local sqrt, cos, sin, atan2 = math.sqrt, math.cos, math.sin, math.atan2
local function str(x,y)
return "("..tonumber(x)..","..tonumber(y)..")"
local function str(x, y)
return '(' .. tonumber(x) .. ',' .. tonumber(y) .. ')'
end
local function mul(s, x,y)
return s*x, s*y
local function mul(s, x, y)
return s * x, s * y
end
local function div(s, x,y)
return x/s, y/s
local function div(s, x, y)
return x / s, y / s
end
local function add(x1,y1, x2,y2)
return x1+x2, y1+y2
local function add(x1, y1, x2, y2)
return x1 + x2, y1 + y2
end
local function sub(x1,y1, x2,y2)
return x1-x2, y1-y2
local function sub(x1, y1, x2, y2)
return x1 - x2, y1 - y2
end
local function permul(x1,y1, x2,y2)
return x1*x2, y1*y2
local function permul(x1, y1, x2, y2)
return x1 * x2, y1 * y2
end
local function dot(x1,y1, x2,y2)
return x1*x2 + y1*y2
local function dot(x1, y1, x2, y2)
return x1 * x2 + y1 * y2
end
local function det(x1,y1, x2,y2)
return x1*y2 - y1*x2
local function det(x1, y1, x2, y2)
return x1 * y2 - y1 * x2
end
local function eq(x1,y1, x2,y2)
local function eq(x1, y1, x2, y2)
return x1 == x2 and y1 == y2
end
local function lt(x1,y1, x2,y2)
local function lt(x1, y1, x2, y2)
return x1 < x2 or (x1 == x2 and y1 < y2)
end
local function le(x1,y1, x2,y2)
local function le(x1, y1, x2, y2)
return x1 <= x2 and y1 <= y2
end
local function len2(x,y)
return x*x + y*y
local function len2(x, y)
return x * x + y * y
end
local function len(x,y)
return sqrt(x*x + y*y)
local function len(x, y)
return sqrt(x * x + y * y)
end
local function fromPolar(angle, radius)
radius = radius or 1
return cos(angle)*radius, sin(angle)*radius
return cos(angle) * radius, sin(angle) * radius
end
local function randomDirection(len_min, len_max)
len_min = len_min or 1
len_max = len_max or len_min
assert(len_max > 0, "len_max must be greater than zero")
assert(len_max >= len_min, "len_max must be greater than or equal to len_min")
assert(len_max > 0, 'len_max must be greater than zero')
assert(len_max >= len_min, 'len_max must be greater than or equal to len_min')
return fromPolar(math.random()*2*math.pi,
math.random() * (len_max-len_min) + len_min)
return fromPolar(math.random() * 2 * math.pi,
math.random() * (len_max - len_min) + len_min)
end
local function toPolar(x, y)
return atan2(y,x), len(x,y)
return atan2(y, x), len(x, y)
end
local function dist2(x1,y1, x2,y2)
return len2(x1-x2, y1-y2)
local function dist2(x1, y1, x2, y2)
return len2(x1 - x2, y1 - y2)
end
local function dist(x1,y1, x2,y2)
return len(x1-x2, y1-y2)
local function dist(x1, y1, x2, y2)
return len(x1 - x2, y1 - y2)
end
local function normalize(x,y)
local l = len(x,y)
local function normalize(x, y)
local l = len(x, y)
if l > 0 then
return x/l, y/l
return x / l, y / l
end
return x,y
return x, y
end
local function rotate(phi, x,y)
local function rotate(phi, x, y)
local c, s = cos(phi), sin(phi)
return c*x - s*y, s*x + c*y
return c * x - s * y, s * x + c * y
end
local function perpendicular(x,y)
local function perpendicular(x, y)
return -y, x
end
local function project(x,y, u,v)
local s = (x*u + y*v) / (u*u + v*v)
return s*u, s*v
local function project(x, y, u, v)
local s = (x * u + y * v) / (u * u + v * v)
return s * u, s * v
end
local function mirror(x,y, u,v)
local s = 2 * (x*u + y*v) / (u*u + v*v)
return s*u - x, s*v - y
local function mirror(x, y, u, v)
local s = 2 * (x * u + y * v) / (u * u + v * v)
return s * u - x, s * v - y
end
-- ref.: http://blog.signalsondisplay.com/?p=336
@@ -140,7 +140,7 @@ local function trim(maxLen, x, y)
return x * s, y * s
end
local function angleTo(x,y, u,v)
local function angleTo(x, y, u, v)
if u and v then
return atan2(y, x) - atan2(v, u)
end
@@ -149,38 +149,38 @@ end
-- the module
return {
str = str,
str = str,
fromPolar = fromPolar,
toPolar = toPolar,
randomDirection = randomDirection,
-- arithmetic
mul = mul,
div = div,
idiv = idiv,
add = add,
sub = sub,
permul = permul,
dot = dot,
det = det,
cross = det,
mul = mul,
div = div,
idiv = idiv,
add = add,
sub = sub,
permul = permul,
dot = dot,
det = det,
cross = det,
-- relation
eq = eq,
lt = lt,
le = le,
eq = eq,
lt = lt,
le = le,
-- misc operations
len2 = len2,
len = len,
dist2 = dist2,
dist = dist,
normalize = normalize,
rotate = rotate,
perpendicular = perpendicular,
project = project,
mirror = mirror,
trim = trim,
angleTo = angleTo,
len2 = len2,
len = len,
dist2 = dist2,
dist = dist,
normalize = normalize,
rotate = rotate,
perpendicular = perpendicular,
project = project,
mirror = mirror,
trim = trim,
angleTo = angleTo,
}

8
src/core/game_core.lua
View File

@@ -1,7 +1,7 @@
local LoveNode = require "src.utils.love_node"
local MainMenu = require "src.core.states.main_menu"
local Game = require "src.core.states.game"
local PauseMenu = require "src.core.states.pause_menu"
local LoveNode = require 'src.utils.love_node'
local MainMenu = require 'src.core.states.main_menu'
local Game = require 'src.core.states.game'
local PauseMenu = require 'src.core.states.pause_menu'
local GameCore = {}
GameCore.__index = GameCore

40
src/core/states/game/init.lua
View File

@@ -1,15 +1,15 @@
-- https://love2d.org/forums/viewtopic.php?t=78729
local LoveNode = require "src.utils.love_node"
local baton = require "packages.baton"
local Camera = require "src.display.camera"
local input = require "src.input_maps"
local vector = require "packages.vector-light"
local LoveNode = require 'src.utils.love_node'
local baton = require 'packages.baton'
local Camera = require 'src.display.camera'
local input = require 'src.input_maps'
local vector = require 'packages.vector-light'
local mazegen = require 'src.maze_generation.prims'
local mazeutils = require 'src.maze_generation.utils'
local bump = require 'packages.bump'
local crtshader = require "src.display.shaders.crt"
local lightshader = require "src.display.shaders.light"
local crtshader = require 'src.display.shaders.crt'
local lightshader = require 'src.display.shaders.light'
local TILE_SIZE = 16
@@ -41,7 +41,7 @@ local function initPlayer(startX, startY)
player.input.x = 0
player.input.y = 0
player.texture = love.graphics.newImage("assets/player.png")
player.texture = love.graphics.newImage('assets/player.png')
player.size = {}
player.size.w, player.size.h = 12, 12 --player.texture:getDimensions()
@@ -55,7 +55,7 @@ local function initMaze(world)
local function createWall(x, y)
local wall = {}
wall.texture = love.graphics.newImage("assets/wall.png")
wall.texture = love.graphics.newImage('assets/wall.png')
wall.size = {}
wall.size.w, wall.size.h = wall.texture:getDimensions()
@@ -70,7 +70,7 @@ local function initMaze(world)
local maze = mazegen(MAZE_SIZE, MAZE_SIZE)
for y = 1, MAZE_SIZE do
for x = 1, MAZE_SIZE do
if maze[y][x] == "wall" then
if maze[y][x] == 'wall' then
local wall = createWall(x - 1, y - 1)
world:add(
@@ -98,11 +98,11 @@ function Game.new(core)
self.shaders = {}
self.shaders.crt = love.graphics.newShader(crtshader)
self.shaders.crt:send("resolution", { love.graphics.getWidth(), love.graphics.getHeight() })
self.shaders.crt:send("warp", 0.0)
self.shaders.crt:send("scan", 1.1)
self.shaders.crt:send('resolution', { love.graphics.getWidth(), love.graphics.getHeight() })
self.shaders.crt:send('warp', 0.0)
self.shaders.crt:send('scan', 1.1)
self.shaders.light = love.graphics.newShader(lightshader)
self.shaders.light:send("light_radius", 30)
self.shaders.light:send('light_radius', 30)
self.env = {}
self.env.startPos = {}
@@ -155,7 +155,7 @@ function Game:update(dt)
self.player,
futurePosX + futureVelX,
futurePosY + futureVelY,
function(item, other)
function (item, other)
if other.isEndPos then
return 'cross'
end
@@ -185,7 +185,7 @@ function Game:draw()
love.graphics.setShader(self.shaders.light)
-- Draw Camera view
self.camera:draw(function(l, t, w, h)
self.camera:draw(function (l, t, w, h)
-- Walls
for _, wall in ipairs(self.env.walls) do
love.graphics.draw(wall.texture, wall.pos.x, wall.pos.y)
@@ -193,12 +193,12 @@ function Game:draw()
-- End
love.graphics.setColor(0.88, 0.22, 0.22)
love.graphics.rectangle("fill", self.env.endPos.x, self.env.endPos.y, TILE_SIZE, TILE_SIZE)
love.graphics.rectangle('fill', self.env.endPos.x, self.env.endPos.y, TILE_SIZE, TILE_SIZE)
-- Player
-- love.graphics.draw(self.player.texture, self.player.pos.x, self.player.pos.y)
love.graphics.setColor(0.31, 0.61, 0.76)
love.graphics.rectangle("fill", self.player.pos.x, self.player.pos.y, self.player.size.w, self.player.size.h)
love.graphics.rectangle('fill', self.player.pos.x, self.player.pos.y, self.player.size.w, self.player.size.h)
end)
-- Draw HUD view
@@ -207,12 +207,12 @@ function Game:draw()
end
function Game:resize(w, h)
self.shaders.crt:send("resolution", { w, h })
self.shaders.crt:send('resolution', { w, h })
end
function Game:_updateLightShader()
self.shaders.light:send(
"player_pos",
'player_pos',
{
self.camera:toScreen(
self.player.pos.x + (self.player.size.w / 2),

14
src/core/states/main_menu.lua
View File

@@ -1,4 +1,4 @@
local LoveNode = require "src.utils.love_node"
local LoveNode = require 'src.utils.love_node'
local component = require 'packages.badr'
local button = require 'src.display.components.button'
local label = require 'src.display.components.label'
@@ -57,10 +57,10 @@ end
function MainMenu:_createMain(settings, credits)
local main = component { column = true, gap = 10 }
+ button { text = 'New game', width = 200, onClick = function() self.core:switchState(self.core.states.game) end }
+ button { text = 'Settings', width = 200, onClick = function() self:_pushScreen(settings) end }
+ button { text = 'Credits', width = 200, onClick = function() self:_pushScreen(credits) end }
+ button { text = 'Quit', width = 200, onClick = function() love.event.quit() end }
+ button { text = 'New game', width = 200, onClick = function () self.core:switchState(self.core.states.game) end }
+ button { text = 'Settings', width = 200, onClick = function () self:_pushScreen(settings) end }
+ button { text = 'Credits', width = 200, onClick = function () self:_pushScreen(credits) end }
+ button { text = 'Quit', width = 200, onClick = function () love.event.quit() end }
main:updatePosition(
love.graphics.getWidth() * 0.5 - main.width * 0.5,
love.graphics.getHeight() * 0.5 - main.height * 0.5
@@ -72,7 +72,7 @@ end
function MainMenu:_createSettings()
local settings = component { column = true, gap = 10 }
+ label { text = 'Settings' }
+ button { text = 'Back', width = 200, onClick = function() self:_popScreen() end }
+ button { text = 'Back', width = 200, onClick = function () self:_popScreen() end }
settings:updatePosition(
love.graphics.getWidth() * 0.5 - settings.width * 0.5,
love.graphics.getHeight() * 0.5 - settings.height * 0.5
@@ -84,7 +84,7 @@ end
function MainMenu:_createCredits()
local credits = component { column = true, gap = 10 }
+ label { text = 'Credits' }
+ button { text = 'Back', width = 200, onClick = function() self:_popScreen() end }
+ button { text = 'Back', width = 200, onClick = function () self:_popScreen() end }
credits:updatePosition(
love.graphics.getWidth() * 0.5 - credits.width * 0.5,
love.graphics.getHeight() * 0.5 - credits.height * 0.5

2
src/core/states/pause_menu.lua
View File

@@ -1,4 +1,4 @@
local LoveNode = require "src.utils.love_node"
local LoveNode = require 'src.utils.love_node'
local PauseMenu = {}

2
src/display/camera.lua
View File

@@ -1,4 +1,4 @@
local gamera = require "packages.gamera"
local gamera = require 'packages.gamera'
local Camera = {}
Camera.__index = Camera

16
src/display/components/button.lua
View File

@@ -9,7 +9,7 @@ local function Hex(hex, value)
value or 1 }
end
return function(props)
return function (props)
local font = props.font or love.graphics.getFont()
local padding = {
horizontal = (props.leftPadding or 12) + (props.rightPadding or 12),
@@ -47,7 +47,7 @@ return function(props)
onHover = props.onHover,
disabled = props.disabled or false,
hoverCalled = false,
onUpdate = function(self)
onUpdate = function (self)
if love.mouse.isDown(1) then
if self.mousePressed == false and self:isMouseInside() and self.parent.visible then
self.mousePressed = true
@@ -58,7 +58,7 @@ return function(props)
end
end,
--
draw = function(self)
draw = function (self)
if not self.visible then return love.mouse.setCursor() end
love.graphics.push()
love.graphics.rotate(self.angle)
@@ -69,18 +69,18 @@ return function(props)
love.graphics.setColor(self.borderColor)
love.graphics.setLineWidth(self.borderWidth)
love.graphics.rectangle('line', self.x, self.y, self.width, self.height, self.cornerRadius)
love.graphics.setColor({ 0, 0, 0 })
love.graphics.setColor { 0, 0, 0 }
end
--
love.graphics.setColor({
love.graphics.setColor {
self.backgroundColor[1],
self.backgroundColor[2],
self.backgroundColor[3],
self.opacity })
self.opacity }
-- hover
if self:isMouseInside() then
if self.onHover and not self.hoverCalled then
--* onHover return a 'clean up' callback
-- * onHover return a 'clean up' callback
self.onMouseExit = self.onHover(self)
self.hoverCalled = true
end
@@ -99,7 +99,7 @@ return function(props)
love.graphics.setColor(self.textColor[1], self.textColor[2], self.textColor[3], self.opacity)
love.graphics.printf(self.text, self.x + self.leftPadding, self.y + self.topPadding,
self.width - padding.horizontal, 'center')
love.graphics.setColor({ 1, 1, 1 })
love.graphics.setColor { 1, 1, 1 }
love.graphics.pop()
end
}

8
src/display/components/label.lua
View File

@@ -13,14 +13,14 @@ local function label(options)
height = _font:getHeight(),
onClick = options.onClick or nil,
font = _font,
draw = function(self)
draw = function (self)
if not self.visible then return end
love.graphics.setFont(self.font)
love.graphics.setColor({
love.graphics.setColor {
color[1], color[2], color[3], options.opacity
})
}
love.graphics.print(self.text, self.x, self.y)
love.graphics.setColor({ 1, 1, 1 })
love.graphics.setColor { 1, 1, 1 }
end,
}
end

12
src/display/init.lua
View File

@@ -1,4 +1,4 @@
local rs = require "packages.resolution_solution"
local rs = require 'packages.resolution_solution'
local Display = {}
Display.__index = Display
@@ -12,26 +12,26 @@ function Display.new(virtualWidth, virtualHeight)
self.virtualWidth = virtualWidth
self.virtualHeight = virtualHeight
love.graphics.setDefaultFilter("nearest", "nearest")
love.graphics.setDefaultFilter('nearest', 'nearest')
rs.conf({
rs.conf {
game_width = virtualWidth,
game_height = virtualHeight,
scale_mode = rs.PIXEL_PERFECT_MODE
})
}
rs.setMode(rs.game_width, rs.game_height, { resizable = true })
self.gameCanvas = love.graphics.newCanvas(rs.get_game_size())
self.isFullscreen = false
love.window.setFullscreen(self.isFullscreen, "desktop")
love.window.setFullscreen(self.isFullscreen, 'desktop')
return self
end
function Display:toggleFullscreen()
self.isFullscreen = not self.isFullscreen
love.window.setFullscreen(self.isFullscreen, "desktop")
love.window.setFullscreen(self.isFullscreen, 'desktop')
end
--- Resizes the game resolution.

12
src/maze_generation/prims.lua
View File

@@ -18,7 +18,7 @@ local function initialize_grid(width, height)
for y = 1, height do
grid[y] = {}
for x = 1, width do
grid[y][x] = "wall"
grid[y][x] = 'wall'
end
end
return grid
@@ -45,8 +45,8 @@ local function generate_maze(width, height)
local wall_list = {}
-- Choose a random starting cell within the inner grid and mark it as a passage
local start_x, start_y = 2, 2 --math.random(2, width - 1), math.random(2, height - 1)
grid[start_y][start_x] = "passage"
local start_x, start_y = 2, 2 -- math.random(2, width - 1), math.random(2, height - 1)
grid[start_y][start_x] = 'passage'
-- Add its neighboring walls to the wall list
for _, neighbor in ipairs(get_neighbors(start_x, start_y, width, height)) do
@@ -63,10 +63,10 @@ local function generate_maze(width, height)
local nx, ny = 2 * wall.x - wall.wx, 2 * wall.y - wall.wy
-- Check if the opposite cell is within inner grid bounds and is a wall
if nx > 1 and nx < width and ny > 1 and ny < height and grid[ny][nx] == "wall" then
if nx > 1 and nx < width and ny > 1 and ny < height and grid[ny][nx] == 'wall' then
-- Make the wall a passage
grid[wall.y][wall.x] = "passage"
grid[ny][nx] = "passage"
grid[wall.y][wall.x] = 'passage'
grid[ny][nx] = 'passage'
-- Add the neighboring walls of the newly added cell to the wall list
for _, neighbor in ipairs(get_neighbors(nx, ny, width, height)) do

4
src/maze_generation/utils.lua
View File

@@ -3,7 +3,7 @@ local mazeutils = {}
function mazeutils.getStartingPosition(maze)
for y = 1, #maze do
for x = 1, #maze[1] do
if maze[y][x] == "passage" then
if maze[y][x] == 'passage' then
return x, y
end
end
@@ -13,7 +13,7 @@ end
function mazeutils.getEndingPosition(maze)
for y = #maze, 1, -1 do
for x = #maze[1], 1, -1 do
if maze[y][x] == "passage" then
if maze[y][x] == 'passage' then
return x, y
end
end

7
todo.md
View File

@@ -1,9 +1,14 @@
# backlog
- [x] Replace physics with Bump
- [ ] Yield maze generation steps using coroutines
- [ ] Speed up maze generation
# in progress
- [ ] Make light shader grow and shrink by player action
# complete
- [x] Set up Lua formatter
- [x] Replace physics with Bump
- [x] Light shader