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-- RST
-- terrain_tooltip.lua
-- -------------------
--
-- This script returns a compact formatted entry for terrain tooltips in the editor.
-- Pass the internal terrain name to the coroutine to select the terrain type.
include "scripting/richtext.lua"
include "scripting/help.lua"
return {
func = function(terrain_name)
push_textdomain("widelands_editor")
local terrain = wl.Editor():get_terrain_description(terrain_name)
local result = ""
-- Trees
local tree_list = tree_affinity_list(terrain)
local tree_string = ""
for k,v in ipairs(tree_list) do
if v.probability > 0.19 then
tree_string = tree_string .. div("width=33%", p("valign=center",
img_object(v.tree.name) .. _("%2.1f%%"):bformat(100 * v.probability) .. space()))
-- We have space for 3 trees per row in tooltips
if k % 3 == 0 then
tree_string = tree_string .. "<br>"
end
end
end
if (tree_string ~="") then
-- TRANSLATORS: A header in the editor help
result = h3(_("Probability of trees growing")) ..
vspace(styles.get_size("help_terrain_tree_header_space_after")) ..
p(tree_string)
else
result = result .. h3(_("No trees will grow here."))
end
pop_textdomain()
return {
text = div("width=100%", result)
}
end
}
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