box-of-eases/main.lua

local default_G = {}
for k, v in pairs(_G) do
  table.insert(default_G, k)
end

love.graphics.setDefaultFilter('nearest', 'nearest')
interfaceFont = love.graphics.newFont('assets/fonts/Inter-Regular.otf', 20)

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()

-- global for convinience's sake

mode = nil

function love.load()
  love.graphics.setFont(interfaceFont)
  fontHeight = love.graphics.getFont():getHeight()
  createUI()
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 sw, sh = love.graphics.getDimensions()
  local mx, my = love.mouse.getPosition()

  -- 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, sw, sh)
  love.graphics.setColor(0.08, 0.08, 0.1, 1)
  love.graphics.rectangle('line', 0, 0, sw, sh)

  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()
end

function love.mousepressed(x, y, m)
  if dropdown.mousepressed(x, y, m) then return end
  button.mousepressed(x, y, m)
end

function love.mousereleased(x, y, m)
  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
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
  end
end