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actual game/libs/binser.lua Normal file
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@ -0,0 +1,753 @@
-- binser.lua
--[[
Copyright (c) 2016-2019 Calvin Rose
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 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 assert = assert
local error = error
local select = select
local pairs = pairs
local getmetatable = getmetatable
local setmetatable = setmetatable
local type = type
local loadstring = loadstring or load
local concat = table.concat
local char = string.char
local byte = string.byte
local format = string.format
local sub = string.sub
local dump = string.dump
local floor = math.floor
local frexp = math.frexp
local unpack = unpack or table.unpack
local huge = math.huge
-- Lua 5.3 frexp polyfill
-- From https://github.com/excessive/cpml/blob/master/modules/utils.lua
if not frexp then
local log, abs, floor = math.log, math.abs, math.floor
local log2 = log(2)
frexp = function(x)
if x == 0 then return 0, 0 end
local e = floor(log(abs(x)) / log2 + 1)
return x / 2 ^ e, e
end
end
local function pack(...)
return {...}, select("#", ...)
end
local function not_array_index(x, len)
return type(x) ~= "number" or x < 1 or x > len or x ~= floor(x)
end
local function type_check(x, tp, name)
assert(type(x) == tp,
format("Expected parameter %q to be of type %q.", name, tp))
end
local bigIntSupport = false
local isInteger
if math.type then -- Detect Lua 5.3
local mtype = math.type
bigIntSupport = loadstring[[
local char = string.char
return function(n)
local nn = n < 0 and -(n + 1) or n
local b1 = nn // 0x100000000000000
local b2 = nn // 0x1000000000000 % 0x100
local b3 = nn // 0x10000000000 % 0x100
local b4 = nn // 0x100000000 % 0x100
local b5 = nn // 0x1000000 % 0x100
local b6 = nn // 0x10000 % 0x100
local b7 = nn // 0x100 % 0x100
local b8 = nn % 0x100
if n < 0 then
b1, b2, b3, b4 = 0xFF - b1, 0xFF - b2, 0xFF - b3, 0xFF - b4
b5, b6, b7, b8 = 0xFF - b5, 0xFF - b6, 0xFF - b7, 0xFF - b8
end
return char(212, b1, b2, b3, b4, b5, b6, b7, b8)
end]]()
isInteger = function(x)
return mtype(x) == 'integer'
end
else
isInteger = function(x)
return floor(x) == x
end
end
-- Copyright (C) 2012-2015 Francois Perrad.
-- number serialization code modified from https://github.com/fperrad/lua-MessagePack
-- Encode a number as a big-endian ieee-754 double, big-endian signed 64 bit integer, or a small integer
local function number_to_str(n)
if isInteger(n) then -- int
if n <= 100 and n >= -27 then -- 1 byte, 7 bits of data
return char(n + 27)
elseif n <= 8191 and n >= -8192 then -- 2 bytes, 14 bits of data
n = n + 8192
return char(128 + (floor(n / 0x100) % 0x100), n % 0x100)
elseif bigIntSupport then
return bigIntSupport(n)
end
end
local sign = 0
if n < 0.0 then
sign = 0x80
n = -n
end
local m, e = frexp(n) -- mantissa, exponent
if m ~= m then
return char(203, 0xFF, 0xF8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00)
elseif m == huge then
if sign == 0 then
return char(203, 0x7F, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00)
else
return char(203, 0xFF, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00)
end
elseif m == 0.0 and e == 0 then
return char(0xCB, sign, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00)
end
e = e + 0x3FE
if e < 1 then -- denormalized numbers
m = m * 2 ^ (52 + e)
e = 0
else
m = (m * 2 - 1) * 2 ^ 52
end
return char(203,
sign + floor(e / 0x10),
(e % 0x10) * 0x10 + floor(m / 0x1000000000000),
floor(m / 0x10000000000) % 0x100,
floor(m / 0x100000000) % 0x100,
floor(m / 0x1000000) % 0x100,
floor(m / 0x10000) % 0x100,
floor(m / 0x100) % 0x100,
m % 0x100)
end
-- Copyright (C) 2012-2015 Francois Perrad.
-- number deserialization code also modified from https://github.com/fperrad/lua-MessagePack
local function number_from_str(str, index)
local b = byte(str, index)
if not b then error("Expected more bytes of input.") end
if b < 128 then
return b - 27, index + 1
elseif b < 192 then
local b2 = byte(str, index + 1)
if not b2 then error("Expected more bytes of input.") end
return b2 + 0x100 * (b - 128) - 8192, index + 2
end
local b1, b2, b3, b4, b5, b6, b7, b8 = byte(str, index + 1, index + 8)
if (not b1) or (not b2) or (not b3) or (not b4) or
(not b5) or (not b6) or (not b7) or (not b8) then
error("Expected more bytes of input.")
end
if b == 212 then
local flip = b1 >= 128
if flip then -- negative
b1, b2, b3, b4 = 0xFF - b1, 0xFF - b2, 0xFF - b3, 0xFF - b4
b5, b6, b7, b8 = 0xFF - b5, 0xFF - b6, 0xFF - b7, 0xFF - b8
end
local n = ((((((b1 * 0x100 + b2) * 0x100 + b3) * 0x100 + b4) *
0x100 + b5) * 0x100 + b6) * 0x100 + b7) * 0x100 + b8
if flip then
return (-n) - 1, index + 9
else
return n, index + 9
end
end
if b ~= 203 then
error("Expected number")
end
local sign = b1 > 0x7F and -1 or 1
local e = (b1 % 0x80) * 0x10 + floor(b2 / 0x10)
local m = ((((((b2 % 0x10) * 0x100 + b3) * 0x100 + b4) * 0x100 + b5) * 0x100 + b6) * 0x100 + b7) * 0x100 + b8
local n
if e == 0 then
if m == 0 then
n = sign * 0.0
else
n = sign * (m / 2 ^ 52) * 2 ^ -1022
end
elseif e == 0x7FF then
if m == 0 then
n = sign * huge
else
n = 0
end
else
n = sign * (1.0 + m / 2 ^ 52) * 2 ^ (e - 0x3FF)
end
return n, index + 9
end
local function newbinser()
-- unique table key for getting next value
local NEXT = {}
local CTORSTACK = {}
-- NIL = 202
-- FLOAT = 203
-- TRUE = 204
-- FALSE = 205
-- STRING = 206
-- TABLE = 207
-- REFERENCE = 208
-- CONSTRUCTOR = 209
-- FUNCTION = 210
-- RESOURCE = 211
-- INT64 = 212
-- TABLE WITH META = 213
local mts = {}
local ids = {}
local serializers = {}
local deserializers = {}
local resources = {}
local resources_by_name = {}
local types = {}
types["nil"] = function(x, visited, accum)
accum[#accum + 1] = "\202"
end
function types.number(x, visited, accum)
accum[#accum + 1] = number_to_str(x)
end
function types.boolean(x, visited, accum)
accum[#accum + 1] = x and "\204" or "\205"
end
function types.string(x, visited, accum)
local alen = #accum
if visited[x] then
accum[alen + 1] = "\208"
accum[alen + 2] = number_to_str(visited[x])
else
visited[x] = visited[NEXT]
visited[NEXT] = visited[NEXT] + 1
accum[alen + 1] = "\206"
accum[alen + 2] = number_to_str(#x)
accum[alen + 3] = x
end
end
local function check_custom_type(x, visited, accum)
local res = resources[x]
if res then
accum[#accum + 1] = "\211"
types[type(res)](res, visited, accum)
return true
end
local mt = getmetatable(x)
local id = mt and ids[mt]
if id then
local constructing = visited[CTORSTACK]
if constructing[x] then
error("Infinite loop in constructor.")
end
constructing[x] = true
accum[#accum + 1] = "\209"
types[type(id)](id, visited, accum)
local args, len = pack(serializers[id](x))
accum[#accum + 1] = number_to_str(len)
for i = 1, len do
local arg = args[i]
types[type(arg)](arg, visited, accum)
end
visited[x] = visited[NEXT]
visited[NEXT] = visited[NEXT] + 1
-- We finished constructing
constructing[x] = nil
return true
end
end
function types.userdata(x, visited, accum)
if visited[x] then
accum[#accum + 1] = "\208"
accum[#accum + 1] = number_to_str(visited[x])
else
if check_custom_type(x, visited, accum) then return end
error("Cannot serialize this userdata.")
end
end
function types.table(x, visited, accum)
if visited[x] then
accum[#accum + 1] = "\208"
accum[#accum + 1] = number_to_str(visited[x])
else
if check_custom_type(x, visited, accum) then return end
visited[x] = visited[NEXT]
visited[NEXT] = visited[NEXT] + 1
local xlen = #x
local mt = getmetatable(x)
if mt then
accum[#accum + 1] = "\213"
types.table(mt, visited, accum)
else
accum[#accum + 1] = "\207"
end
accum[#accum + 1] = number_to_str(xlen)
for i = 1, xlen do
local v = x[i]
types[type(v)](v, visited, accum)
end
local key_count = 0
for k in pairs(x) do
if not_array_index(k, xlen) then
key_count = key_count + 1
end
end
accum[#accum + 1] = number_to_str(key_count)
for k, v in pairs(x) do
if not_array_index(k, xlen) then
types[type(k)](k, visited, accum)
types[type(v)](v, visited, accum)
end
end
end
end
types["function"] = function(x, visited, accum)
if visited[x] then
accum[#accum + 1] = "\208"
accum[#accum + 1] = number_to_str(visited[x])
else
if check_custom_type(x, visited, accum) then return end
visited[x] = visited[NEXT]
visited[NEXT] = visited[NEXT] + 1
local str = dump(x)
accum[#accum + 1] = "\210"
accum[#accum + 1] = number_to_str(#str)
accum[#accum + 1] = str
end
end
types.cdata = function(x, visited, accum)
if visited[x] then
accum[#accum + 1] = "\208"
accum[#accum + 1] = number_to_str(visited[x])
else
if check_custom_type(x, visited, #accum) then return end
error("Cannot serialize this cdata.")
end
end
types.thread = function() error("Cannot serialize threads.") end
local function deserialize_value(str, index, visited)
local t = byte(str, index)
if not t then return nil, index end
if t < 128 then
return t - 27, index + 1
elseif t < 192 then
local b2 = byte(str, index + 1)
if not b2 then error("Expected more bytes of input.") end
return b2 + 0x100 * (t - 128) - 8192, index + 2
elseif t == 202 then
return nil, index + 1
elseif t == 203 or t == 212 then
return number_from_str(str, index)
elseif t == 204 then
return true, index + 1
elseif t == 205 then
return false, index + 1
elseif t == 206 then
local length, dataindex = number_from_str(str, index + 1)
local nextindex = dataindex + length
if not (length >= 0) then error("Bad string length") end
if #str < nextindex - 1 then error("Expected more bytes of string") end
local substr = sub(str, dataindex, nextindex - 1)
visited[#visited + 1] = substr
return substr, nextindex
elseif t == 207 or t == 213 then
local mt, count, nextindex
local ret = {}
visited[#visited + 1] = ret
nextindex = index + 1
if t == 213 then
mt, nextindex = deserialize_value(str, nextindex, visited)
if type(mt) ~= "table" then error("Expected table metatable") end
end
count, nextindex = number_from_str(str, nextindex)
for i = 1, count do
local oldindex = nextindex
ret[i], nextindex = deserialize_value(str, nextindex, visited)
if nextindex == oldindex then error("Expected more bytes of input.") end
end
count, nextindex = number_from_str(str, nextindex)
for i = 1, count do
local k, v
local oldindex = nextindex
k, nextindex = deserialize_value(str, nextindex, visited)
if nextindex == oldindex then error("Expected more bytes of input.") end
oldindex = nextindex
v, nextindex = deserialize_value(str, nextindex, visited)
if nextindex == oldindex then error("Expected more bytes of input.") end
if k == nil then error("Can't have nil table keys") end
ret[k] = v
end
if mt then setmetatable(ret, mt) end
return ret, nextindex
elseif t == 208 then
local ref, nextindex = number_from_str(str, index + 1)
return visited[ref], nextindex
elseif t == 209 then
local count
local name, nextindex = deserialize_value(str, index + 1, visited)
count, nextindex = number_from_str(str, nextindex)
local args = {}
for i = 1, count do
local oldindex = nextindex
args[i], nextindex = deserialize_value(str, nextindex, visited)
if nextindex == oldindex then error("Expected more bytes of input.") end
end
if not name or not deserializers[name] then
error(("Cannot deserialize class '%s'"):format(tostring(name)))
end
local ret = deserializers[name](unpack(args))
visited[#visited + 1] = ret
return ret, nextindex
elseif t == 210 then
local length, dataindex = number_from_str(str, index + 1)
local nextindex = dataindex + length
if not (length >= 0) then error("Bad string length") end
if #str < nextindex - 1 then error("Expected more bytes of string") end
local ret = loadstring(sub(str, dataindex, nextindex - 1))
visited[#visited + 1] = ret
return ret, nextindex
elseif t == 211 then
local resname, nextindex = deserialize_value(str, index + 1, visited)
if resname == nil then error("Got nil resource name") end
local res = resources_by_name[resname]
if res == nil then
error(("No resources found for name '%s'"):format(tostring(resname)))
end
return res, nextindex
else
error("Could not deserialize type byte " .. t .. ".")
end
end
local function serialize(...)
local visited = {[NEXT] = 1, [CTORSTACK] = {}}
local accum = {}
for i = 1, select("#", ...) do
local x = select(i, ...)
types[type(x)](x, visited, accum)
end
return concat(accum)
end
local function make_file_writer(file)
return setmetatable({}, {
__newindex = function(_, _, v)
file:write(v)
end
})
end
local function serialize_to_file(path, mode, ...)
local file, err = io.open(path, mode)
assert(file, err)
local visited = {[NEXT] = 1, [CTORSTACK] = {}}
local accum = make_file_writer(file)
for i = 1, select("#", ...) do
local x = select(i, ...)
types[type(x)](x, visited, accum)
end
-- flush the writer
file:flush()
file:close()
end
local function writeFile(path, ...)
return serialize_to_file(path, "wb", ...)
end
local function appendFile(path, ...)
return serialize_to_file(path, "ab", ...)
end
local function deserialize(str, index)
assert(type(str) == "string", "Expected string to deserialize.")
local vals = {}
index = index or 1
local visited = {}
local len = 0
local val
while true do
local nextindex
val, nextindex = deserialize_value(str, index, visited)
if nextindex > index then
len = len + 1
vals[len] = val
index = nextindex
else
break
end
end
return vals, len
end
local function deserializeN(str, n, index)
assert(type(str) == "string", "Expected string to deserialize.")
n = n or 1
assert(type(n) == "number", "Expected a number for parameter n.")
assert(n > 0 and floor(n) == n, "N must be a poitive integer.")
local vals = {}
index = index or 1
local visited = {}
local len = 0
local val
while len < n do
local nextindex
val, nextindex = deserialize_value(str, index, visited)
if nextindex > index then
len = len + 1
vals[len] = val
index = nextindex
else
break
end
end
vals[len + 1] = index
return unpack(vals, 1, n + 1)
end
local function readFile(path)
local file, err = io.open(path, "rb")
assert(file, err)
local str = file:read("*all")
file:close()
return deserialize(str)
end
-- Resources
local function registerResource(resource, name)
type_check(name, "string", "name")
assert(not resources[resource],
"Resource already registered.")
assert(not resources_by_name[name],
format("Resource %q already exists.", name))
resources_by_name[name] = resource
resources[resource] = name
return resource
end
local function unregisterResource(name)
type_check(name, "string", "name")
assert(resources_by_name[name], format("Resource %q does not exist.", name))
local resource = resources_by_name[name]
resources_by_name[name] = nil
resources[resource] = nil
return resource
end
-- Templating
local function normalize_template(template)
local ret = {}
for i = 1, #template do
ret[i] = template[i]
end
local non_array_part = {}
-- The non-array part of the template (nested templates) have to be deterministic, so they are sorted.
-- This means that inherently non deterministicly sortable keys (tables, functions) should NOT be used
-- in templates. Looking for way around this.
for k in pairs(template) do
if not_array_index(k, #template) then
non_array_part[#non_array_part + 1] = k
end
end
table.sort(non_array_part)
for i = 1, #non_array_part do
local name = non_array_part[i]
ret[#ret + 1] = {name, normalize_template(template[name])}
end
return ret
end
local function templatepart_serialize(part, argaccum, x, len)
local extras = {}
local extracount = 0
for k, v in pairs(x) do
extras[k] = v
extracount = extracount + 1
end
for i = 1, #part do
local name
if type(part[i]) == "table" then
name = part[i][1]
len = templatepart_serialize(part[i][2], argaccum, x[name], len)
else
name = part[i]
len = len + 1
argaccum[len] = x[part[i]]
end
if extras[name] ~= nil then
extracount = extracount - 1
extras[name] = nil
end
end
if extracount > 0 then
argaccum[len + 1] = extras
else
argaccum[len + 1] = nil
end
return len + 1
end
local function templatepart_deserialize(ret, part, values, vindex)
for i = 1, #part do
local name = part[i]
if type(name) == "table" then
local newret = {}
ret[name[1]] = newret
vindex = templatepart_deserialize(newret, name[2], values, vindex)
else
ret[name] = values[vindex]
vindex = vindex + 1
end
end
local extras = values[vindex]
if extras then
for k, v in pairs(extras) do
ret[k] = v
end
end
return vindex + 1
end
local function template_serializer_and_deserializer(metatable, template)
return function(x)
local argaccum = {}
local len = templatepart_serialize(template, argaccum, x, 0)
return unpack(argaccum, 1, len)
end, function(...)
local ret = {}
local args = {...}
templatepart_deserialize(ret, template, args, 1)
return setmetatable(ret, metatable)
end
end
-- Used to serialize classes withh custom serializers and deserializers.
-- If no _serialize or _deserialize (or no _template) value is found in the
-- metatable, then the metatable is registered as a resources.
local function register(metatable, name, serialize, deserialize)
if type(metatable) == "table" then
name = name or metatable.name
serialize = serialize or metatable._serialize
deserialize = deserialize or metatable._deserialize
if (not serialize) or (not deserialize) then
if metatable._template then
-- Register as template
local t = normalize_template(metatable._template)
serialize, deserialize = template_serializer_and_deserializer(metatable, t)
else
-- Register the metatable as a resource. This is semantically
-- similar and more flexible (handles cycles).
registerResource(metatable, name)
return
end
end
elseif type(metatable) == "string" then
name = name or metatable
end
type_check(name, "string", "name")
type_check(serialize, "function", "serialize")
type_check(deserialize, "function", "deserialize")
assert((not ids[metatable]) and (not resources[metatable]),
"Metatable already registered.")
assert((not mts[name]) and (not resources_by_name[name]),
("Name %q already registered."):format(name))
mts[name] = metatable
ids[metatable] = name
serializers[name] = serialize
deserializers[name] = deserialize
return metatable
end
local function unregister(item)
local name, metatable
if type(item) == "string" then -- assume name
name, metatable = item, mts[item]
else -- assume metatable
name, metatable = ids[item], item
end
type_check(name, "string", "name")
mts[name] = nil
if (metatable) then
resources[metatable] = nil
ids[metatable] = nil
end
serializers[name] = nil
deserializers[name] = nil
resources_by_name[name] = nil;
return metatable
end
local function registerClass(class, name)
name = name or class.name
if class.__instanceDict then -- middleclass
register(class.__instanceDict, name)
else -- assume 30log or similar library
register(class, name)
end
return class
end
return {
VERSION = "0.0-8",
-- aliases
s = serialize,
d = deserialize,
dn = deserializeN,
r = readFile,
w = writeFile,
a = appendFile,
serialize = serialize,
deserialize = deserialize,
deserializeN = deserializeN,
readFile = readFile,
writeFile = writeFile,
appendFile = appendFile,
register = register,
unregister = unregister,
registerResource = registerResource,
unregisterResource = unregisterResource,
registerClass = registerClass,
newbinser = newbinser
}
end
return newbinser()

357
actual game/libs/main.lua Normal file
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@ -0,0 +1,357 @@
-- Load some default values for our agent.
-- Reminder:
-- Add a non gun animation to the agent
-- Add intimidation value, and intimidation range (hopefully upgradable)
-- Add sprinting? Or just slow player down on pulling the gun out?
-- Add pouncing (or at least fix It)
-- Add/Fix Collisions
-- Fix the fucking gun
-- Seek professional mental help (I'm In pain)
-- Physics stuff, If the player hits another entity, calculate how much the player would go into It at the current speed or how much the player went Into It at It's current speed, then compensate by either taking away Y or X, or adding Y or X
local r, g, b = love.math.colorFromBytes(132, 193, 238)
love.graphics.setBackgroundColor(r, g, b)
local timer = 0
local int = math.ceil(timer)
collider = require 'libs/collider'
local binser = require "libs/binser"
function love.load()
local dbgcol = {1,1,1}
-- THE RIGHT ONE WILL
-- It's on github
vr = 0
-- I'm adding a wall
wall = { x = 200, y = 50, width = 64, height = 64}
wall.sprite = love.graphics.newImage('sprites/wall.png')
-- collision thing
guard = {x = 100, y = 100, width = 64, height = 64}
guard.sprite = love.graphics.newImage('sprites/guard.png')
guard.dead = false
guard.uncons = false
guard.ok = true
guard.body = love.graphics.newImage('sprites/guard_body.png')
-- If you installed transform.lua
local transform = require 'libs/transform'
anim8 = require 'libs/anim8'
checker = 0
agent = {}
agent.vx = 0
agent.vy = 0
agent.x = 0
agent.y = 0
agent.speed = 300
agent.spriteSheet = love.graphics.newImage('sprites/spritesheet3.png')
agent.grid = anim8.newGrid( 64, 64, agent.spriteSheet:getWidth(), agent.spriteSheet:getHeight() )
agent.animations = {}
agent.animations.right = anim8.newAnimation( agent.grid('1-3', 1),0.15)
agent.animations.left = anim8.newAnimation( agent.grid('1-3', 2),0.15)
agent.jumped = love.graphics.newImage('sprites/agent_jump.png')
--agent.nil_grid = love.graphics.newImage('sprites/nul.png')
--agent.animations.nul_spritesheet = anim8.newGrid( 64, 64, agent.nil_grid:getWidth(), agent.nil_grid:getHeight() )
--agent.animations.nul = anim8.newAnimation(agent.grid('1-3', 2), 0.15)
agent.width = 64
agent.height = 64
agent.jumped_left = love.graphics.newImage('sprites/agent_jump_left.png')
agent.pouncing = love.graphics.newImage('sprites/pouncing.png')
agent.anim = agent.animations.right
isMouseDown = false
mouseX, mouseY = 0, 0
disableShooting = false
notPouncing = false
gun = {}
--gun.x = agent.x + 5
--gun.y = agent.y - 5
bullet = {}
spawnBullets(0, 0, 500, 0, 100, 0, 2)
bullet_numer = 8
love.window.setTitle("Grainpoint")
data = {}
end
function spawnBullets(x, y, vx, vy, ax, ay, r)
table.insert(bullet, {
x = x,
y = y,
vx = vx,
vy = vy,
ax = ax,
ay = ay,
r = r
})
end
function drawBullets()
for _, bullet in ipairs(bullet) do
--love.graphics.setColor(255, 174, 66)
--love.graphics.setColor(1, 0, 0)
love.graphics.circle("fill", bullet.x, bullet.y, bullet.r)
end
end
function updateBullets(dt)
for _, bullet in ipairs(bullet) do
bullet.vx = bullet.vx + bullet.ax * dt
bullet.vy = bullet.vy + bullet.ay * dt
bullet.x = bullet.x + bullet.vx * dt
bullet.y = bullet.y + bullet.vy * dt
end
end
function love.update(dt)
data.agent = agent
updateBullets(dt)
agent.y = agent.y + 0 --this is gravity here at play trust
gun.y = agent.y + 30
collider.update()
if agent.anim == agent.animations.right then -- making the gun work
gun.x = agent.x + 60
end
if agent.anim == agent.animations.left then -- also making the gun work
gun.x = agent.x - -5
end
t = 0 -- counter thing
timer = timer + dt
local distance
local isMoving = false
if love.keyboard.isDown("right") then
agent.anim = agent.animations.right
agent.x = agent.x + 2
isMoving = true
gun.x = agent.x + 60 --make the gun face right
end
if love.keyboard.isDown("left") then
isMoving = true
agent.x = agent.x - 2
agent.anim = agent.animations.left
gun.x = agent.x - -5 --make the gun face left I guess
end
agent.anim:update(dt)
if isMoving == false then
agent.anim:gotoFrame(1)
--saveData()
end
agent.x = agent.x + agent.vx * dt
agent.y = agent.y + agent.vy * dt
--if pouncing == false then
if love.mouse.isDown(1) then
isMouseDown = true
mouseX, mouseY = love.mouse.getPosition()
disableShooting = true
else
if isMouseDown then
local dx = mouseX - agent.x
local dy = mouseY - agent.y
local distance = math.sqrt(dx * dx + dy * dy)
agent.vx = (dx / distance) * agent.speed
agent.vy = (dy / distance) * agent.speed
end
isMouseDown = false
disableShooting = false
--end
end
local damping = 0.98
local stopThreshold = 10
agent.x = agent.x + agent.vx * dt
agent.y = agent.y + agent.vy * dt
agent.vx = agent.vx * damping
agent.vy = agent.vy * damping
if math.abs(agent.vx) < stopThreshold and math.abs(agent.vy) < stopThreshold then
agent.vx = 0
agent.vy = 0
end
if checkCollision(agent, guard) then
t = 0 + 1
--pouncing = true
--if pouncing == true then
--love.graphics.print("You're poucing, up to kill, down to knock out", 280, 10)
--end
end
-- collision checker thingy
-- pain, suffering and bullets
if checkCollision(agent, wall) then
end
magazine()
if love.mouse.isDown(2) and not disableShooting then
--if pouncing == false then
if agent.anim == agent.animations.right then
spawnBullets(gun.x, gun.y, 500, 0, 0, 0, 2)
bullet_numer = bullet_numer - 1
elseif agent.anim == agent.animations.left then
spawnBullets(gun.x, gun.y, -500, 0, 0, 0, 2)
bullet_numer = bullet_numer - 1
end
--end
end
-- I swear, these monkey wrenched solutions will stop working at some point, but for now we shall enjoy
end
function magazine()
if bullet_numer <= 0 then
disableShooting = true
end
end
-- Draw a coloured rectangle.
function love.draw()
-- In versions prior to 11.0, color component values are (0, 102, 102)
love.graphics.print(agent.x, 10, 210)
love.graphics.print(int, 350, 0)
--agent.anim:draw(agent.spriteSheet, agent.x, agent.y, nil, 1)
--love.graphics.rectangle("fill", guard.x, guard.y, guard.width, guard.height)
love.graphics.print(t)
love.graphics.circle("fill", gun.x, gun.y, 2)
love.graphics.print(gun.x, 10, 250)
love.graphics.print(gun.y, 10, 260)
love.graphics.print(bullet_numer, 20, 300)
love.graphics.setColor(255, 174, 66)
drawBullets()
collider.draw()
love.graphics.draw(wall.sprite, wall.x, wall.y, nil, 1)
--if pouncing == false then
if isMouseDown then
drawDottedArc(agent.x, agent.y, mouseX, mouseY)
if mouseX > agent.x + 2 then
love.graphics.draw(agent.jumped, agent.x, agent.y, nil, 1)
agent.anim = agent.animations.right
elseif mouseX < agent.x - 2 then
love.graphics.draw(agent.jumped_left, agent.x, agent.y, nil, 1)
agent.anim = agent.animations.left
end
end
-- if guard.ok == true then
love.graphics.draw(guard.sprite, guard.x, guard.y, nil, 1 )
-- elseif guard.dead or guard.uncons then
-- love.graphics.draw(guard.body, guard.x, guard.y, nil, 1)
--end
if not isMouseDown then
agent.anim:draw(agent.spriteSheet, agent.x, agent.y, nil, 1)
end
end
function drawDottedArc(x1, y1, x2, y2)
local numDots = 20
local distance = math.sqrt((x2 - x1) ^ 2 + (y2 - y1) ^ 2)
for i = 1, numDots do
local t = i / numDots
local cx = x1 + (x2 - x1) * t
local cy = y1 + (y2 - y1) * t
love.graphics.circle("fill", cx, cy, 2)
end
end
-- thanks google
function checkCollision(obj1, obj2)
return obj1.x < obj2.x + obj2.width and
obj1.x + obj1.width > obj2.x and
obj1.y < obj2.y + obj2.height and
obj1.y + obj1.height > obj2.y
end
-- THE ACTUAL THING!!!

90
actual game/main.lua
View file

@ -18,6 +18,7 @@
-- Seek professional mental help (I'm In pain)
-- Physics stuff, If the player hits another entity, calculate how much the player would go into It at the current speed or how much the player went Into It at It's current speed, then compensate by either taking away Y or X, or adding Y or X
@ -33,14 +34,23 @@ local int = math.ceil(timer)
collider = require 'libs/collider'
local binser = require "libs/binser"
function love.load()
local dbgcol = {1,1,1}
-- THE RIGHT ONE WILL
-- It's on github
vr = 0
-- I'm adding a wall
wall = { x = 200, y = 50, width = 64, height = 64}
wall.sprite = love.graphics.newImage('sprites/wall.png')
-- collision thing
guard = {x = 100, y = 100, width = 64, height = 64}
guard.sprite = love.graphics.newImage('sprites/guard.png')
@ -55,7 +65,7 @@ function love.load()
anim8 = require 'libs/anim8'
love.graphics.setDefaultFilter("nearest", "nearest")
checker = 0
agent = {}
agent.vx = 0
@ -83,7 +93,7 @@ function love.load()
isMouseDown = false
mouseX, mouseY = 0, 0
disableShooting = false
-- pouncing = false
notPouncing = false
gun = {}
--gun.x = agent.x + 5
@ -92,7 +102,12 @@ function love.load()
bullet = {}
spawnBullets(0, 0, 500, 0, 100, 0, 2)
bullet_numer = 6
bullet_numer = 8
love.window.setTitle("Grainpoint")
data = {}
end
function spawnBullets(x, y, vx, vy, ax, ay, r)
@ -136,6 +151,8 @@ end
function love.update(dt)
data.agent = agent
updateBullets(dt)
agent.y = agent.y + 0 --this is gravity here at play trust
@ -177,7 +194,7 @@ function love.update(dt)
if isMoving == false then
agent.anim:gotoFrame(1)
--saveData()
end
agent.x = agent.x + agent.vx * dt
@ -225,12 +242,18 @@ end
--if pouncing == true then
--love.graphics.print("You're poucing, up to kill, down to knock out", 280, 10)
--end
end
-- collision checker thingy
-- pain, suffering and bullets
if checkCollision(agent, wall) then
touch(agent, wall)
end
magazine()
@ -245,13 +268,16 @@ end
end
--end
end
-- I swear, these monkey wrenched solutions will stop working at some point, but for now we shall enjoy
end
@ -279,7 +305,7 @@ function love.draw()
love.graphics.setColor(255, 174, 66)
drawBullets()
collider.draw()
love.graphics.draw(wall.sprite, wall.x, wall.y, nil, 1)
--if pouncing == false then
@ -306,30 +332,7 @@ function love.draw()
end
--elseif pouncing == true and guard.ok == true then
--love.graphics.draw(agent.pouncing, agent.x, agent.y, nil, 1)
--guard.x, guard.y = agent.x, agent.y
--if love.keyboard.isDown("down") then
--guard.uncons = true
--guard.dead = false
--guard.ok = false
--love.graphics.print("Non-lethal", 250, 10)
--pouncing = false
--guard.x, guard.y = guard.x - 20, guard.y
--love.graphics.draw(guard.body, guard.x, guard.y, nil, 1)
--agent.x = agent.x + 20
--elseif love.keyboard.isDown("up") then
--guard.dead = true
--love.graphics.print("Lethal", 250, 10)
--guard.uncons = false
--guard.ok = false
--pouncing = false
--guard.x, guard.y = guard.x - 20, guard.y + 0
--endMysuffering()
--love.graphics.draw(guard.body, guard.x, guard.y, nil, 1)
end
--end
--end
function drawDottedArc(x1, y1, x2, y2)
@ -353,3 +356,26 @@ function checkCollision(obj1, obj2)
obj1.y + obj1.height > obj2.y
end
-- THE ACTUAL THING!!!
function touch(obj1, obj2)
local overlapX = math.min(obj1.x + obj1.width, obj2.x + obj2.width) - math.max(obj1.x, obj2.x)
local overlapY = math.min(obj1.y + obj1.height, obj2.y + obj2.height) - math.max(obj1.y, obj2.y)
if overlapX < overlapY then
if obj1.x < obj2.x then
obj1.x = obj2.x - obj1.width
else
obj1.x = obj2.x + obj2.width
end
obj1.vx = 0
else
if obj1.y < obj2.y then
obj1.y = obj2.y - obj1.height
else
obj1.y = obj2.y + obj2.height
end
obj1.vy = 0
end
end

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actual game/sprites/wall.png Normal file
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