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main.lua
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main.lua
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local cmgr = require("core.cmgr")
local bus = require("core.bus")
local handlers = require("core.handlers")
local screen_init = require("core.graphics.screen_init")
local update_thread = require("core.threads.update_thread")
local event_thread = require("core.threads.event_thread")
local resize_thread = require("core.threads.resize_thread")
local key_thread = require("core.threads.key_thread")
local tudp_thread = require("core.threads.tupd_thread")
local per_matrix = require("core.3D.matrice.perspective")
return function(ENV,libdir,...)
local args = table.pack(...)
local BUS = bus.register_bus(ENV)
handlers.attach(ENV)
BUS.instance.libdir = libdir
local log = BUS.log
BUS.plugin_internal = require("core.plugin_api").init(BUS)
log("[ Inicialized plugin api ]",log.info)
local function start_execution(program,path,terminal,parent,ox,oy)
log("[ Getting terminal info ]",log.info)
local w,h = terminal.getSize()
local ok = pcall(function()
BUS.graphics.monitor = peripheral.getName(parent)
end)
if not ok then BUS.graphics.monitor = "term_object" end
log(" Type: "..BUS.graphics.monitor,log.debug)
local sw,sh = w*2,h*3
log(" Init size: "..sw.."x"..sh,log.debug)
BUS.perspective.matrix = per_matrix(sw/2,sh/2,
BUS.perspective.near,
BUS.perspective.far,
BUS.perspective.FOV
)
log("Created perspective matrix",log.debug)
BUS.graphics.w,BUS.graphics.h = sw,sh
BUS.graphics.display_source = terminal
BUS.graphics.display = screen_init.new(BUS)
BUS.graphics.screen_parent = parent
BUS.graphics.event_offset = vector.new(ox,oy)
BUS.clr_instance.update_palette(terminal)
BUS.instance.scenedir = fs.getDir(path) or ""
BUS.instance.scenepak = string.format(
"/%s/modules/required/?.lua;/%s/?.lua;/rom/modules/main/?.lua",
libdir,BUS.instance.scenedir
)
BUS.instance.libpak = string.format(
"/%s/?.lua;/rom/modules/main/?.lua",
libdir
)
log("Updated BUS with new data",log.debug)
BUS.log:dump()
for x,y in ENV.utils.table.map_iterator(BUS.graphics.w,BUS.graphics.h) do
BUS.graphics.buffer[y][x] = colors.black
end
log("Filled screenbuffer",log.debug)
log("Attempting to load given program",log.info)
if type(program[1]) == "function" then
ENV.package.path = BUS.instance.scenepak
BUS.plugin_internal.load_registered_modules()
BUS.plugin_internal.load_registered_objects()
local program_main = setfenv(program[1],ENV)
local ok,err = pcall(function()
program_main(table.unpack(args,1,args.n))
end)
if ok then
log("Succesfully loaded program",log.success)
else
log("Failed to init loaded program -> "..err,log.fatal)
log:dump()
return false,err
end
else
log("Failed to load program -> "..program[2],log.fatal)
log:dump()
return false,program[2]
end
log:dump()
if type(ENV.c3d.init) == "function" then
log("Found c3d.init. re-registering plugins.",log.info)
local ok,err = pcall(ENV.c3d.init,os.epoch("utc"))
if not ok then
log("[ C3D INIT LOAD ERROR ] -> "..err,log.error)
end
BUS.plugin_internal.register_modules()
BUS.plugin_internal.register_objects()
BUS.plugin_internal.register_threads()
log("Successfuly registered plugins",log.success)
log:dump()
end
local main = update_thread.make(ENV,BUS,args)
local event = event_thread .make(ENV,BUS,args)
local resize = resize_thread.make(ENV,BUS,function() return BUS.graphics.screen_parent end)
local key_h = key_thread .make(ENV,BUS)
local tudp = tudp_thread .make(ENV,BUS)
if type(ENV.c3d.init) == "function" then
BUS.plugin_internal.load_registered_modules()
BUS.plugin_internal.load_registered_objects()
BUS.plugin_internal.load_registered_threads()
end
BUS.plugin_internal.finalize_load ()
BUS.plugin_internal.load_overrides()
log("Finished plugin loading.",log.success)
log("[ Resuming and getting data from the loaded program ]",log.info)
local ok,err = coroutine.resume(main)
local err_thread
log:dump()
local load_error = false
if ok then
log("[ C3D INIT SUCCESSFUL ]",log.success)
log("[ STARTING EXECUTION ]",log.info)
log("",log.info)
log:dump()
ok,err,err_thread = cmgr.start(BUS,function()
return BUS.running
end,BUS.threads,main,event,resize,key_h,tudp)
if not ok then
local trace = "NO MORE INFO"
if err_thread then trace = debug.traceback(err_thread) end
log("[ A FATAL ERROR HAS OCCURED ] -> " .. tostring(err or ""):gsub("\n",""),log.fatal)
for str in string.gmatch(trace:gsub("\t","% "), "([^\n]+)") do
log(str,log.warn)
end
log("",log.info)
log:dump()
else
log("[ C3D EXITED NORMALLY ]",log.success)
return true
end
log:dump()
else
load_error = true
local trace = debug.traceback(main)
log("[ C3D INIT FAILED ] -> "..tostring(err or ""),log.fatal)
for str in string.gmatch(trace:gsub("\t","% "), "([^\n]+)") do
log(str,log.warn)
end
log("",log.info)
log:dump()
end
if parent.getGraphicsMode and parent.getGraphicsMode() then parent.setGraphicsMode(0) end
if not ok and (BUS.triggers.overrides.errorhandler or ENV.c3d.errorhandler) then
if (BUS.triggers.overrides.errorhandler or ENV.c3d.errorhandler)(err) then
log("[ C3D -> goodbye. ]",log.info)
log:dump()
return false,err,load_error and main or err_thread
end
elseif not ok then
log("[ C3D -> goodbye. ]",log.info)
log:dump()
return false,err,load_error and main or err_thread
end
log("",log.info)
log("[ C3D -> goodbye. ]",log.info)
log:dump()
return true,"Fine"
end
log("[ Loading plugin api modules.. ]",log.info)
log("",log.info)
ENV.c3d.plugin = require("modules.plugin") (BUS,ENV)
ENV.c3d.registry = require("modules.registry")(BUS)
log("[ Loading plugin api objects.. ]",log.info)
BUS.object.registry_entry = require("core.objects.registry_entry").add(BUS)
BUS.object.plugin = require("core.objects.plugin") .add(BUS)
log("[ Loading internal objects.. ]",log.info)
ENV.c3d.plugin.load(require("core.objects.palette") .add(BUS))
ENV.c3d.plugin.load(require("core.objects.texture") .add(BUS))
ENV.c3d.plugin.load(require("core.objects.scene_object") .add(BUS))
ENV.c3d.plugin.load(require("core.objects.generic_shape") .add(BUS))
ENV.c3d.plugin.load(require("core.objects.camera") .add(BUS))
ENV.c3d.plugin.load(require("core.objects.imported_model") .add(BUS))
ENV.c3d.plugin.load(require("core.objects.vector") .add(BUS))
ENV.c3d.plugin.load(require("core.objects.animated_texture").add(BUS))
ENV.c3d.plugin.load(require("core.objects.sprite_sheet") .add(BUS))
ENV.c3d.plugin.load(require("core.objects.raw_mesh") .add(BUS))
ENV.c3d.plugin.load(require("core.objects.material") .add(BUS))
BUS.plugin_internal.register_objects()
log("[ Loading internal modules.. ]",log.info)
ENV.c3d.plugin.load(require("modules.timer") (BUS))
ENV.c3d.plugin.load(require("modules.event") (BUS))
ENV.c3d.plugin.load(require("modules.graphics") (BUS))
ENV.c3d.plugin.load(require("modules.keyboard") (BUS))
ENV.c3d.plugin.load(require("modules.mouse") (BUS))
ENV.c3d.plugin.load(require("modules.thread") (BUS))
ENV.c3d.plugin.load(require("modules.sys") (BUS))
ENV.c3d.plugin.load(require("modules.scene") (BUS))
ENV.c3d.plugin.load(require("modules.perspective")(BUS))
ENV.c3d.plugin.load(require("modules.geometry") (BUS))
ENV.c3d.plugin.load(require("modules.shader") (BUS))
ENV.c3d.plugin.load(require("modules.camera") (BUS))
ENV.c3d.plugin.load(require("modules.pipe") (BUS))
ENV.c3d.plugin.load(require("modules.vector") (BUS))
ENV.c3d.plugin.load(require("modules.interact") (BUS))
ENV.c3d.plugin.load(require("modules.mesh") (BUS))
ENV.c3d.plugin.load(require("modules.log") (BUS))
ENV.c3d.plugin.load(require("modules.palette") (BUS))
BUS.plugin_internal.register_modules()
require("modules.c3d")(BUS,ENV)
return start_execution
end