91 lines
3.0 KiB
Lua
91 lines
3.0 KiB
Lua
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-- This is a script to help build the data files needed for a project
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local dirtools = require("tools.vfs.dirtools")
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local utils = require("utils")
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local json = require("lua.json")
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local tinsert = table.insert
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---------------------------------------------------------------------------------------
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local data_helper = {
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}
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------------------------------------------------------------------------------------------------------------
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-- Each world thats created we make a default proc to process for http server
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local loadDefaultAssets = function(world)
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-- Always start with an empty asset pool when creating a new world.
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local assetpool = {}
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-- Add a default env (simple plane)
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-- Add the default skydome (so there is a decent bg)
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-- Add some gizmos needed for editing and such (like xyz axis gizmo, bound cube gizmo etc)
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end
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------------------------------------------------------------------------------------------------------------
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-- Each world thats created we make a default proc to process for http server
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local loadDefaultScenes = function(world)
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return { { name = "Default", id = 0 } }
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end
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------------------------------------------------------------------------------------------------------------
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-- Each world thats created we make a default proc to process for http server
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local loadDefaultScripts = function(world)
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return {
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{ name = "global", id = 0, script = "engine.script.global", ref = "Global" },
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{ name = "scene", id = 1, script = "engine.script.scene", ref = "Default" }
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}
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end
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---------------------------------------------------------------------------------------
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data_helper.make_worlds = function( datapath, worlds )
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local worlddata_path = dirtools.combine_path(datapath, "worlds")
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dirtools.make_folder(worlddata_path)
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local world_entries = {}
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for i,world in ipairs(worlds) do
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local data = world.data or {}
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-- These are asset groups for the world
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data.groups = { { id = 0, name = "default", tags = "default,all" } }
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-- World assets. Some default assets are added automatically (mainly for editor)
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data.assets = loadDefaultAssets(data)
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data.scenes = loadDefaultScenes(data)
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data.entities = {}
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data.scripts = loadDefaultScripts(data)
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world.data = data
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-- save to data folder.
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local world_filename = dirtools.combine_path(worlddata_path, world.name..".json")
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local fh = io.open( world_filename, "w" )
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if(fh) then
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fh:write( json.encode( data ) )
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fh:close()
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tinsert(world_entries, { name = world.name, filename = world_filename })
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end
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end
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return world_entries
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end
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---------------------------------------------------------------------------------------
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data_helper.make_assets = function( datapath )
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local worlddata_path = dirtools.combine_path(datapath, "assets")
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dirtools.make_folder(worlddata_path)
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end
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---------------------------------------------------------------------------------------
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return data_helper
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---------------------------------------------------------------------------------------
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