library-mirrors/light_world.lua
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just a touch up

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This commit is contained in:
Tim Anema 2014-11-30 16:00:22 -05:00
parent 5351b91168
commit b759a0670a
1 changed files with 4 additions and 17 deletions
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21
lib/init.lua
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@ -58,9 +58,6 @@ function light_world:init(options)
self.glowTimer = 0.0
self.glowDown = false
self.drawBackground = function() end
self.drawForeground = function() end
options = options or {}
for k, v in pairs(options) do self[k] = v end
@ -164,14 +161,12 @@ function light_world:drawGlow(l,t,w,h,s)
util.drawto(self.glowMap, l, t, s, function()
if self.glowDown then
self.glowTimer = math.max(0.0, self.glowTimer - love.timer.getDelta())
if self.glowTimer == 0.0 then
self.glowDown = not self.glowDown
end
else
self.glowTimer = math.min(self.glowTimer + love.timer.getDelta(), 1.0)
if self.glowTimer == 1.0 then
self.glowDown = not self.glowDown
end
end
if self.glowTimer == 1.0 or self.glowTimer == 0.0 then
self.glowDown = not self.glowDown
end
for i = 1, #self.body do
@ -253,14 +248,6 @@ function light_world:clearBodies()
self.isReflection = false
end
function light_world:setBackgroundMethod(fn)
self.drawBackground = fn or function() end
end
function light_world:setForegroundMethod(fn)
self.drawForeground = fn or function() end
end
-- set ambient color
function light_world:setAmbientColor(red, green, blue)
self.ambient = {red, green, blue}