TexturePack:getRegionsNames

From GiderosMobile

Available since: Gideros 2021.9
Class: TexturePack

Description

Returns a list of all texture names in this pack.

(table) = TexturePack:getRegionsNames(texturename)

Parameters

texturename: (string) texture path

Return values

Returns (table) list of texture names in this pack

Example

-- pack all the deco images (TexturePack) for perf
local bgtpt = {} -- background texture pack table
local bgtptx = {} -- background texture pack table x
local fgtpt = {} -- foreground texture pack table
local fgtptx = {} -- foreground texture pack table x
for i = 1, #tm.layers do
	local layer = tm.layers[i]
	if layer.name:match("bg_deco_images") then
		if layer.name:sub(#layer.name) == "x" then
			for i = 1, #layer.objects do
				bgtptx[#bgtptx+1] = tilesetimages[layer.objects[i].gid].path
			end
		else
			for i = 1, #layer.objects do
				bgtpt[#bgtpt+1] = tilesetimages[layer.objects[i].gid].path
			end
		end
	elseif layer.name:match("fg_deco_images") then
		if layer.name:sub(#layer.name) == "x" then
			for i = 1, #layer.objects do
				fgtptx[#fgtptx+1] = tilesetimages[layer.objects[i].gid].path
			end
		else
			for i = 1, #layer.objects do
				fgtpt[#fgtpt+1] = tilesetimages[layer.objects[i].gid].path
			end
		end
	end
end

local bgtp = TexturePack.new(bgtpt, nil, nil, { format=TextureBase.RGBA4444, } )
local bgtpx = TexturePack.new(bgtptx, nil, nil, { format=TextureBase.RGBA4444, } )
local fgtp = TexturePack.new(fgtpt, nil, nil, { format=TextureBase.RGBA4444, } )
local fgtpx = TexturePack.new(fgtptx, nil, nil, { format=TextureBase.RGBA4444, } )
if #bgtp:getRegionsNames() > 0 then print(bgtp:getSize()) end
if #bgtpx:getRegionsNames() > 0 then print(bgtpx:getSize()) end
if #fgtp:getRegionsNames() > 0 then print(fgtp:getSize()) end
if #fgtpx:getRegionsNames() > 0 then print(fgtpx:getSize()) end