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Add static grid get_size_for function

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Insality 2020-11-08 00:53:35 +03:00
parent 00aff86840
commit 6ec46545ec
1 changed files with 21 additions and 0 deletions
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21
druid/base/static_grid.lua
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@ -223,6 +223,27 @@ function StaticGrid.get_size(self)
end
function StaticGrid.get_size_for(self, count)
if count == 0 then
return vmath.vector3(0)
end
local border = vmath.vector4(math.huge, -math.huge, -math.huge, math.huge)
local size = self.node_size
local pivot = self.node_pivot
_extend_border(border, self:get_pos(1), size, pivot)
_extend_border(border, self:get_pos(self.in_row), size, pivot)
_extend_border(border, self:get_pos(count), size, pivot)
return vmath.vector3(
border.z - border.x,
border.y - border.w,
0)
end
--- Return grid content borders
-- @tparam StaticGrid self
-- @treturn vector3 The grid content borders