epervier/epervier-old
1
0
Fork 0
Code Issues 28 Pull requests Releases Wiki Activity

modules/world: add a basic view dimension system

Browse source
This commit is contained in:
Kazhnuz 2019-04-29 11:39:07 +02:00
parent a046eb5a9c
commit 3c498f2d16
1 changed files with 20 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

21
gamecore/modules/world/camera.lua
View file

@ -46,7 +46,8 @@ function CameraSystem:initViews()
self.views = {}
self.views.list = {}
self.views.width, self.views.height = core.screen:getDimensions()
self.views.basewidth, self.views.baseheight = core.screen:getDimensions()
self.views.width, self.views.height = self:getViewsDimensions()
end
-- INFO FUNCTIONS
@ -60,6 +61,23 @@ function CameraSystem:haveView()
return (self:getViewNumber() == 0)
end
function CameraSystem:getViewsDimensions()
local basewidth, baseheight = self.views.basewidth, self.views.baseheight
local viewnumber = self:getViewNumber()
if (viewnumber <= 1) then
return basewidth, baseheight
elseif (viewnumber == 2) then
if (self.verticalSplit) then
return (basewidth/2), (baseheight)
else
return (basewidth), (baseheight/2)
end
else
return (basewidth/2), (baseheight/2)
end
end
-- WRAPPER and UTILS
-- Access data from the views
@ -72,6 +90,7 @@ function CameraSystem:addView(x, y)
-- to target a specific object
table.insert(self.views.list, view)
self.views.width, self.views.height = self:getViewsDimensions()
end
end