61 lines
2.4 KiB
Lua
61 lines
2.4 KiB
Lua
local DEFAULT_BG_COLOR = "fc05e344"
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local DEFAULT_FG_COLOR = "fc059dd0"
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local DEFAULT_HL_COLOR = "fc059db0"
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if not sparktech then sparktech = {} end
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function sparktech.makebar(texture, posx, posy, sizex, sizey, value, maxvalue, direction)
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-- direction = where to cut the texture either from thr right(0), below(1) left(2) or above (3)
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-- default is right(0)
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--texture texture name , no folder required
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--sizex the size to modify
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if direction == nil then direction = 0 end --direction is optional this way
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-- format : image[X,Y;W,H;texture_name]
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local ratio = value / maxvalue
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if direction == 0 then
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sizex = ratio * sizex
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elseif direction == 1 then
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sizey = ratio * sizey
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elseif direction == 2 then
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posx = posx + (sizex - (ratio * sizex))
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sizex = ratio * sizex
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elseif direction == 3 then
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posy = posy + (sizey - (ratio * sizey))
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sizey = ratio * sizey
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end
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return "image[" .. posx .. "," .. posy .. ";" .. sizex .. "," .. sizey .. ";" .. texture .. "]"
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end
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function verify_hexcolor_or_nil(s)
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if not s or #s ~= 8 or s:find("[^abcdefABCDEF0123456789]") then
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return nil
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end
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return s
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end
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function sparktech.add_inventory(size_x, size_y, formspec) -- pass an unfinished formspec with minimum size, this function adds an inventory
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local bg_color = verify_hexcolor_or_nil(minetest.settings:get("spark_gui_background")) or DEFAULT_BG_COLOR
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local fg_color = verify_hexcolor_or_nil(minetest.settings:get("spark_gui_foreground")) or DEFAULT_FG_COLOR
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local fg_highlight = verify_hexcolor_or_nil(minetest.settings:get("spark_gui_highlight")) or DEFAULT_HL_COLOR
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local gui_immersive
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if minetest.settings:get("spark_gui_full") then
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gui_immersive = "true"
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else
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gui_immersive = "false"
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end
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if not size_x or size_x < 13.9 then size_x = 13.9 end
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if not size_y or size_y < 0 then size_y = 0 end
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local l_formspec = "size[" .. tostring(size_x) .. "," .. (size_y + 4.8) .. "]" ..
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"real_coordinates[true]" ..
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"list[current_player;main;0," .. size_y .. ";8,3;8]" ..
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"list[current_player;main;0," .. (size_y + 3.8 ) .. ";8,1;]"..
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"list[current_player;craft;10.4," .. size_y .. ";3,3]" ..
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"list[current_player;craftpreview;10.4," .. (size_y + 3.8) .. ";1,1]" ..
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"listcolors[#" .. fg_color .. ";#" .. fg_highlight .. "]" ..
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"bgcolor[#" .. bg_color .. ";" .. gui_immersive .. "]"
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if not formspec then formspec = "" end
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l_formspec = l_formspec .. formspec
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return l_formspec
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end
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