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Add grid node anchor correct for calculate borders

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Insality
2020-09-16 00:47:24 +03:00
parent 7a6e8bbef3
commit f027d4ac96
3 changed files with 12 additions and 8 deletions
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14
druid/base/grid.lua
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@@ -43,7 +43,10 @@ function M.init(self, parent, element, in_row)
self.anchor = vmath.vector3(0.5 + pivot.x, 0.5 - pivot.y, 0)
self.in_row = in_row or 1
self.node_size = gui.get_size(self:get_node(element))
local node = self:get_node(element)
self.node_size = gui.get_size(node)
self.node_pivot = const.PIVOTS[gui.get_pivot(node)]
self.border = vmath.vector4(0)
self.border_offset = vmath.vector3(0)
@@ -58,11 +61,12 @@ end
local function _update_border(self, pos, border)
local size = self.node_size
local pivot = self.node_pivot
local left = pos.x - size.x/2 + self.border_offset.x
local right = pos.x + size.x/2 + self.border_offset.x
local top = pos.y + size.y/2 + self.border_offset.y
local bottom = pos.y - size.y/2 + self.border_offset.y
local left = pos.x - size.x/2 - (size.x * pivot.x) + self.border_offset.x
local right = pos.x + size.x/2 - (size.x * pivot.x) + self.border_offset.x
local top = pos.y + size.y/2 - (size.y * pivot.y) + self.border_offset.y
local bottom = pos.y - size.y/2 - (size.y * pivot.y)+ self.border_offset.y
border.x = math.min(border.x, left)
border.y = math.max(border.y, top)