It looks like you're new here. If you want to get involved, click one of these buttons!
--[[ name: TPack vers: 1.0.0 desc: A basic TexturePack that you can modify auth: Cliff Earl, Antix Development date: July 2020 help: antix.development@gmail.com legal: (C) 2020 Antix Development. Permission is hereby granted, free of charge, to any person obtaining a copy of this source code and associated documentation files (the "source code"), to deal in the source code without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the source code, and to permit persons to whom the source code 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 source code. THIS SOURCE CODE 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 SOURCE CODE OR THE USE OR OTHER DEALINGS IN THE SOURCE CODE. --]] --- A basic TexturePack that you can modify -- <a href="https://forum.gideros.rocks/profile/classmod" rel="nofollow">@classmod</a> TPack -- <a href="https://forum.gideros.rocks/profile/warning" rel="nofollow">@warning</a> Does not support offsets created by "Remove Alpha Borders" in Gideros TexturePacker. TPack = Core.class() --- init constructor -- Create a new TPack -- <a href="https://forum.gideros.rocks/profile/param" rel="nofollow">@param</a> textFile (string) ascii file containing sub-image file names and coordinates within the texture atlas -- <a href="https://forum.gideros.rocks/profile/param" rel="nofollow">@param</a> textureName (string) Name of texture atlas function TPack:init(textFile, textureFile) local function split(s, d) local f = {} local pattern = string.format("([^%s]+)", d) string.gsub(s, pattern, function(c) f[#f + 1] = c end) return f end local regions = {} self.regions = regions -- Load and draw texture into new RenderTarget local texture = Texture.new(textureFile) local canvas = RenderTarget.new(texture:getWidth(), texture:getHeight()) local brush = Bitmap.new(texture) brush:setPosition(0, 0) canvas:draw(brush) brush = nil self.canvas = canvas self.texture = texture -- Load text file and process all lines (sub-image files) local file = io.open(textFile) while true do local line = file:read() if line == nil then break end local f = split(line, ',') -- Split line into component parts -- name x y w h regions[f[1]] = TextureRegion.new(texture, f[2], f[3], f[4], f[5]) -- Add new region end end --- getTextureRegion -- Get TextureRegion for given sub-image name. -- <a href="https://forum.gideros.rocks/profile/param" rel="nofollow">@param</a> name (string) sub-image name -- <a href="https://forum.gideros.rocks/profile/return" rel="nofollow">@return</a> TextureRegion function TPack:getTextureRegion(name) local regions = self.regions return regions[name] end --- draw -- draw a pre-positioned Sprite to the canvas -- <a href="https://forum.gideros.rocks/profile/param" rel="nofollow">@param</a> brush (Sprite) Sprite to be drawn function TPack:draw(brush) local canvas = self.canvas canvas:clear(0, 0, brush:getX(), brush:getY(), brush:getWidth(), brush:getHeight()) canvas:draw(brush) end |
Comments
Likes: antix
https://deluxepixel.com
https://deluxepixel.com
Likes: antix, SinisterSoft
Likes: antix
https://deluxepixel.com