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mypaint
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add scraper to remove paint from items

master
Samuel Sieb 2016-03-25 14:02:07 -07:00
parent 926bd4cec2
commit c1d4dd5f5c
2 changed files with 42 additions and 14 deletions
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1
init.lua
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@ -15,7 +15,6 @@ mypaint.colors = {
pink = {"Pink", "FE2E9A"}, pink = {"Pink", "FE2E9A"},
violet = {"Violet", "7f007f"}, violet = {"Violet", "7f007f"},
yellow = {"Yellow", "ffff00"}, yellow = {"Yellow", "ffff00"},
clear = {"Clear", "000000:0"},
} }
mypaint.paintables = {} mypaint.paintables = {}

39
paint.lua
View File

@ -28,8 +28,9 @@ function paint_node(pos, node, col, itemstack)
local s, e local s, e
local nname = node.name local nname = node.name
s, e = string.find(nname, "_[^_]+$") s, e = string.find(nname, "_[^_]+$")
local color
if s and e then if s and e then
local color = string.sub(nname, s + 1, e) color = string.sub(nname, s + 1, e)
if mypaint.colors[color] then if mypaint.colors[color] then
nname = string.sub(nname, 1, s - 1) nname = string.sub(nname, 1, s - 1)
if color == col then if color == col then
@ -40,8 +41,16 @@ function paint_node(pos, node, col, itemstack)
for name, colors in pairs(mypaint.paintables) do for name, colors in pairs(mypaint.paintables) do
if (nname == name) then if (nname == name) then
if colors[col] then if not col then
minetest.set_node(pos,{name = name.."_"..col, param2 = node.param2}) if color then
minetest.set_node(pos, {name = name, param2 = node.param2})
end
return
end
if not colors[col] then
return
end
minetest.set_node(pos, {name = name.."_"..col, param2 = node.param2})
if not minetest.setting_getbool("creative_mode") then if not minetest.setting_getbool("creative_mode") then
local wear = itemstack:get_wear() + 65535 / BRUSH_USES local wear = itemstack:get_wear() + 65535 / BRUSH_USES
if wear < 65535 then if wear < 65535 then
@ -49,11 +58,10 @@ function paint_node(pos, node, col, itemstack)
else else
itemstack = ItemStack("mypaint:brush") itemstack = ItemStack("mypaint:brush")
end end
end
end
return itemstack return itemstack
end end
end end
end
end end
minetest.register_tool("mypaint:brush", { minetest.register_tool("mypaint:brush", {
@ -72,6 +80,19 @@ minetest.register_tool("mypaint:brush", {
end end
}) })
minetest.register_tool("mypaint:scraper", {
description = "Paint Scraper",
inventory_image = "mypaint_scraper.png",
on_use = function(itemstack, user, pointed_thing)
if pointed_thing.type ~= "node" then
return
end
local pos = pointed_thing.under
local node = minetest.get_node(pos)
return paint_node(pos, node, nil, itemstack)
end
})
for color, entry in pairs(mypaint.colors) do for color, entry in pairs(mypaint.colors) do
local desc = entry[1] local desc = entry[1]
local cstring = entry[2] local cstring = entry[2]
@ -182,3 +203,11 @@ minetest.register_craft({
} }
}) })
minetest.register_craft({
output = 'mypaint:scraper',
recipe = {
{'default:steel_ingot', ''},
{'', 'group:stick'},
}
})