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cellulo-lovr/global.lua
8a6313eb31e6celluloVR

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global.lua
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local util = include "util"
local state = lib "stager"
local global = state:new("Global")
--[[ LOCALS ]]--
local lerpedHeadsetVelocity = { vx = 0, vy = 0, vz = 0 }
function global:load()
global.camera = (class "Camera"):new({
x = 0, y = 0, z = 0,
angle = 0, ax = 0, ay = 1, az = 0
})
global.toastManager = (class "ToastManager"):new({
x = 0, y = 0, z = 0,
angle = 0, ax = 0, ay = 0, az = 0
})
global.ambience = lovr.audio.newSource("sounds/ambience.ogg", "stream")
global.ambience:setLooping(true)
global.ambience:play()
end
function global:update(dt)
local vx, vy, vz = lovr.headset.getVelocity("head")
lerpedHeadsetVelocity.vx = util.lerp(lerpedHeadsetVelocity.vx, vx, 5 * dt)
lerpedHeadsetVelocity.vy = util.lerp(lerpedHeadsetVelocity.vy, vy, 5 * dt)
--lerpedHeadsetVelocity.vz = util.lerp(lerpedHeadsetVelocity.vz, vz, 5 * dt)
global.toastManager:update(dt)
if global.robot then global.robot:update(dt) end
end
function global:draw()
lovr.graphics.push()
local x, y, z, angle, ax, ay, az = lovr.headset.getPose("head")
lovr.graphics.transform(x, y, z, 1, 1, 1, angle, ax, ay, az)
lovr.graphics.transform(0.12, 0.12, -0.5, 1, 1, 1, -0.15, 0, 1, 0)
lovr.graphics.translate(-lerpedHeadsetVelocity.vx, -lerpedHeadsetVelocity.vy, -lerpedHeadsetVelocity.vz)
global.toastManager:draw()
lovr.graphics.pop()
end
function global:drawHud(f)
lovr.graphics.push()
local x, y, z, angle, ax, ay, az = lovr.headset.getPose("head")
lovr.graphics.transform(x, y, z, 1, 1, 1, angle, ax, ay, az)
lovr.graphics.transform(0, 0, -0.5, 1, 1, 1, 0, 0, 1, 0)
lovr.graphics.translate(-lerpedHeadsetVelocity.vx, -lerpedHeadsetVelocity.vy, -lerpedHeadsetVelocity.vz)
f()
lovr.graphics.pop()
end
return global
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