box-of-eases/main.lua

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5.3 KiB
Lua

local default_G = {}
for k, v in pairs(_G) do
table.insert(default_G, k)
end
love.graphics.setDefaultFilter('nearest', 'nearest')
local fontSize = 20
interfaceFont = love.graphics.newFont('assets/fonts/Inter-Regular.otf', fontSize)
local fontCache = {}
function getFont(size, italic)
if fontCache[size] and fontCache[size][italic] then return fontCache[size][italic] end
fontCache[size] = fontCache[size] or {}
fontCache[size][italic] = love.graphics.newFont('assets/fonts/Inter-' .. (italic and 'Italic' or 'Regular') .. '.otf', math.floor(fontSize * size))
return fontCache[size][italic]
end
function getMousePosition()
local x, y = love.mouse.getPosition()
local sx, sy, sw, sh = 0, 0, love.graphics.getWidth(), love.graphics.getHeight()
if love.isVersionCompatible('11.3') then sx, sy, sw, sh = love.window.getSafeArea() end
x, y = ((x - sx) / sw) * love.graphics.getWidth(), ((y - sy) / sh) * love.graphics.getHeight()
return x, y
end
function getMouseX()
local x, y = getMousePosition()
return x
end
function getMouseY()
local x, y = getMousePosition()
return y
end
ease = require 'src.ease'
slider = require 'src.slider'
dropdown = require 'src.dropdown'
graph = require 'src.graph'
button = require 'src.button'
tooltips = require 'src.tooltips'
modes = {
preview = 1,
mix = 2,
multiply = 3,
create = 4
}
function createUI()
dropdown.createDropdowns()
slider.createSliders()
button.createButtons()
end
require 'src.util' -- exports into global table
-- rendering constants
padding = 16
outerpadding = 22
margin = 6
dropdownWidth = 186
lineWidth = 2
fontHeight = love.graphics.getFont():getHeight()
screenshot = false
screenshotCanvas = nil
screenshotsize = 512
mobile = love.system.getOS() == 'iOS' or love.system.getOS() == 'Android'
-- global for convinience's sake
mode = nil
function love.load()
love.graphics.setFont(interfaceFont)
fontHeight = love.graphics.getFont():getHeight()
createUI()
if mobile then
love.window.setMode(640, 360, {borderless = true, resizable = false, minwidth = 705, minheight = 510, fullscreen = true})
end
end
function love.update(dt)
graph.update(dt)
slider.update(dt)
dropdown.update(dt)
button.update(dt)
tooltips.update(dt)
end
function love.draw()
local sx, sy, sw, sh = 0, 0, love.graphics.getWidth(), love.graphics.getHeight()
if love.isVersionCompatible('11.3') then sx, sy, sw, sh = love.window.getSafeArea() end
local mx, my = love.mouse.getPosition()
if screenshot then
love.graphics.setCanvas(screenshotCanvas)
sw, sh = screenshotsize, screenshotsize
love.graphics.setColor(0.09, 0.09, 0.12, 1)
love.graphics.rectangle('fill', 0, 0, sw, sh)
love.graphics.setColor(0.08, 0.08, 0.1, 1)
love.graphics.rectangle('line', 0, 0, sw, sh)
graph.render()
love.graphics.setCanvas()
--[[
-- for seeing what gets drawn to it
love.graphics.setColor(1, 1, 1)
love.graphics.draw(screenshotCanvas)
return
]]
local ss = screenshotCanvas:newImageData(0, 1, 0, 0, screenshotsize, screenshotsize)
ss:encode('png', 'screenshot ' .. os.date('%Y-%m-%d %H-%m') .. '.png')
love.system.openURL('file://' .. love.filesystem.getSaveDirectory())
screenshot = false
end
love.graphics.setCanvas()
-- this is fine to do since all textures are already loaded with nearest
love.graphics.setDefaultFilter('linear', 'linear')
love.graphics.setLineWidth(2)
love.graphics.setColor(0.09, 0.09, 0.12, 1)
love.graphics.rectangle('fill', 0, 0, love.graphics.getWidth(), love.graphics.getHeight())
love.graphics.setColor(0.08, 0.08, 0.1, 1)
love.graphics.rectangle('line', 0, 0, love.graphics.getWidth(), love.graphics.getHeight())
love.graphics.push()
love.graphics.translate(sx, sy)
love.graphics.scale(sw/love.graphics.getWidth(), sh/love.graphics.getHeight())
sw, sh = love.graphics.getDimensions()
love.graphics.setColor(0.2, 0.2, 0.3, 1)
love.graphics.print('Box of Eases by oatmealine', outerpadding, sh - fontHeight - outerpadding)
tooltips.prerender()
button.render()
slider.render()
dropdown.render()
graph.render()
tooltips.render()
love.graphics.pop()
end
function love.mousepressed(x, y, m)
local sx, sy, sw, sh = 0, 0, love.graphics.getWidth(), love.graphics.getHeight()
if love.isVersionCompatible('11.3') then sx, sy, sw, sh = love.window.getSafeArea() end
x, y = ((x - sx) / sw) * love.graphics.getWidth(), ((y - sy) / sh) * love.graphics.getHeight()
if dropdown.mousepressed(x, y, m) then return end
button.mousepressed(x, y, m)
end
function love.mousereleased(x, y, m)
local sx, sy, sw, sh = 0, 0, love.graphics.getWidth(), love.graphics.getHeight()
if love.isVersionCompatible('11.3') then sx, sy, sw, sh = love.window.getSafeArea() end
x, y = ((x - sx) / sw) * love.graphics.getWidth(), ((y - sy) / sh) * love.graphics.getHeight()
if dropdown.mousereleased(x, y, m) then return end
end
function love.wheelmoved(x, y)
if y == 0 then return end
if dropdown.wheelmoved(x, y) then return end
graph.wheelmoved(x, y)
end
function love.keypressed(key)
if key == 'f6' then -- print all globals
for k, v in pairs(_G) do
for _, g in ipairs(default_G) do
if g == k then goto continue end
end
print(k, v)
::continue::
end
elseif key == 'f2' then -- mobile mode
mobile = not mobile
end
end
function love.resize()
createUI()
end