library-mirrors/light_world.lua
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fixed example of chromatic abberation in complex

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Tim Anema 2014-12-05 15:46:05 -05:00
parent 2f19a07dc5
commit 0b3cc0e4a7
1 changed files with 4 additions and 1 deletions
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examples/complex.lua
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@ -217,7 +217,10 @@ function love.update(dt)
if colorAberration > 0.0 then
-- vert / horz blur
lightWorld.post_shader:addEffect("blur", 2.0, 2.0)
lightWorld.post_shader:addEffect("chromatic_aberration", math.sin(lightDirection * 10.0) * colorAberration, math.cos(lightDirection * 10.0) * colorAberration, math.cos(lightDirection * 10.0) * colorAberration, math.sin(lightDirection * 10.0) * -colorAberration, math.sin(lightDirection * 10.0) * colorAberration, math.cos(lightDirection * 10.0) * -colorAberration)
lightWorld.post_shader:addEffect("chromatic_aberration",
{math.sin(lightDirection * 10.0) * colorAberration, math.cos(lightDirection * 10.0) * colorAberration},
{math.cos(lightDirection * 10.0) * colorAberration, math.sin(lightDirection * 10.0) * -colorAberration},
{math.sin(lightDirection * 10.0) * colorAberration, math.cos(lightDirection * 10.0) * -colorAberration})
else
lightWorld.post_shader:removeEffect("blur")
lightWorld.post_shader:removeEffect("chromatic_aberration")