mirror of https://github.com/LDDestroier/CC/
Set line as SHIFT+Click of pencil tool
You can now also use '[' and ']' to change the color.
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LDDestroier
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0e2109f015
commit
c2385693e7
145
pain2.lua
145
pain2.lua
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@ -1,3 +1,26 @@
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--[[
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8888888b. d8888 8888888 888b 888 .d8888b.
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888 Y88b d88888 888 8888b 888 d88P Y88b
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888 888 d88P888 888 88888b 888 888
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888 d88P d88P 888 888 888Y88b 888 .d88P
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8888888P' d88P 888 888 888 Y88b888 .od888P"
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888 d88P 888 888 888 Y88888 d88P"
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888 d8888888888 888 888 Y8888 888"
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888 d88P 888 8888888 888 Y888 888888888
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Download with:
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wget https://github.com/LDDestroier/CC/raw/master/pain2.lua
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To-do:
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* Add more tools, such as Fill or Color Picker.
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* Add an actual menu.
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* Add a help screen, and don't make it as bland-looking as PAIN 1's.
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* Add support for every possible image format under the sun.
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* Add the ability to add/remove layers.
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--]]
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local pain = {
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running = true, -- if true, will run. otherwise, quit
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layer = 1, -- current layer selected
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@ -58,7 +81,31 @@ pain.control = {
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key = keys.space,
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holdDown = false,
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modifiers = {},
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}
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},
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nextTextColor = {
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key = keys.rightBracket,
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holdDown = false,
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modifiers = {
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[keys.shift] = true
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},
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},
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prevTextColor = {
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key = keys.leftBracket,
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holdDown = false,
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modifiers = {
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[keys.shift] = true
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},
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},
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nextBackColor = {
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key = keys.rightBracket,
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holdDown = false,
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modifiers = {},
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},
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prevBackColor = {
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key = keys.leftBracket,
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holdDown = false,
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modifiers = {},
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},
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}
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local checkControl = function(name)
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@ -180,6 +227,8 @@ pain.nativePalette = {
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}
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}
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local hexColors = "0123456789abcdef"
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-- load Windon't API
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-- if you're using ATOM, feel free to minimize this whole function
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local windont = require "windont"
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@ -326,6 +375,17 @@ pain.manip.setDotLine = function(canvas, x1, y1, x2, y2, char, text, back)
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end
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end
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pain.manip.changePainColor = function(mode, amount, doLoop)
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local cNum = hexColors:find(pain.color[mode])
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local sNum
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if doLoop then
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sNum = ((cNum + amount - 1) % 16) + 1
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else
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sNum = math.min(math.max(cNum + amount, 1), 16)
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end
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pain.color[mode] = hexColors:sub(sNum, sNum)
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end
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local whitespace = {
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["\009"] = true,
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["\010"] = true,
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@ -358,27 +418,31 @@ tools.pencil = {
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local mx, my, evt = initEvent[3], initEvent[4]
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local oldX, oldY
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local mode = initEvent[2] -- 1 = draw, 2 = erase
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local setDot = function()
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pain.manip.setDotLine(
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canvas,
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oldX or (mx - (canvas.meta.x - 1)),
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oldY or (my - (canvas.meta.y - 1)),
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mx - (canvas.meta.x - 1),
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my - (canvas.meta.y - 1),
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mode == 1 and pain.color.char or " ",
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mode == 1 and pain.color.text or "-",
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mode == 1 and pain.color.back or "-"
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)
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end
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while miceDown[mode] do
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evt = {os.pullEvent()}
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if evt[1] == "mouse_click" or evt[1] == "mouse_drag" then
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oldX, oldY = mx - (canvas.meta.x - 1), my - (canvas.meta.y - 1)
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mx, my = evt[3], evt[4]
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setDot()
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elseif evt[1] == "refresh" then
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oldX, oldY = mx - (canvas.meta.x - 1), my - (canvas.meta.y - 1)
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setDot()
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if keysDown[keys.shift] then
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return tools.line.run(canvas, initEvent, toolInfo)
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else
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local setDot = function()
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pain.manip.setDotLine(
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canvas,
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oldX or (mx - (canvas.meta.x - 1)),
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oldY or (my - (canvas.meta.y - 1)),
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mx - (canvas.meta.x - 1),
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my - (canvas.meta.y - 1),
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mode == 1 and pain.color.char or " ",
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mode == 1 and pain.color.text or "-",
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mode == 1 and pain.color.back or "-"
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)
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end
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while miceDown[mode] do
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evt = {os.pullEvent()}
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if evt[1] == "mouse_click" or evt[1] == "mouse_drag" then
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oldX, oldY = mx - (canvas.meta.x - 1), my - (canvas.meta.y - 1)
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mx, my = evt[3], evt[4]
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setDot()
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elseif evt[1] == "refresh" then
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oldX, oldY = mx - (canvas.meta.x - 1), my - (canvas.meta.y - 1)
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setDot()
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end
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end
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end
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end,
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@ -551,7 +615,7 @@ local main = function()
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pain.image[1] = newCanvas()
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local cTool = {
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name = "line",
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name = "pencil",
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lastEvent = nil,
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active = false,
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coroutine = nil,
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@ -634,6 +698,22 @@ local main = function()
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canvas.meta.y = 1
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end
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if checkControl("nextTextColor") then
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pain.manip.changePainColor("text", 1, false)
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end
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if checkControl("nextBackColor") then
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pain.manip.changePainColor("back", 1, false)
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end
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if checkControl("prevTextColor") then
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pain.manip.changePainColor("text", -1, false)
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end
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if checkControl("prevBackColor") then
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pain.manip.changePainColor("back", -1, false)
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end
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resume({"refresh"})
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if tCompleted.render then
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@ -645,17 +725,19 @@ local main = function()
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if evt[1] == "term_resize" then
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scr_x, scr_y = term.getSize()
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elseif evt[1] == "key" then
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if not evt[3] then
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keysDown[evt[2]] = 0
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keysDown[keys.ctrl] = keysDown[keys.leftCtrl] or keysDown[keys.rightCtrl]
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keysDown[keys.shift] = keysDown[keys.leftShift] or keysDown[keys.rightShift]
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keysDown[keys.alt] = keysDown[keys.leftAlt] or keysDown[keys.rightAlt]
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elseif evt[1] == "key" or evt[1] == "key_up" then
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if evt[1] == "key" then
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if not evt[3] then
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keysDown[evt[2]] = 0
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end
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elseif evt[1] == "key_up" then
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keysDown[evt[2]] = nil
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end
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keysDown[keys.ctrl] = keysDown[keys.leftCtrl] or keysDown[keys.rightCtrl]
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keysDown[keys.shift] = keysDown[keys.leftShift] or keysDown[keys.rightShift]
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keysDown[keys.alt] = keysDown[keys.leftAlt] or keysDown[keys.rightAlt]
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elseif evt[1] == "mouse_up" then
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miceDown[evt[2]] = nil
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elseif evt[1] == "key_up" then
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keysDown[evt[2]] = nil
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elseif (evt[1] == "mouse_click" or evt[1] == "mouse_drag") then
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miceDown[evt[2]] = {evt[3], evt[4]}
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if evt[1] == "mouse_click" then
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@ -682,5 +764,4 @@ local main = function()
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end
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main()
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