56 lines
1.1 KiB
Lua
56 lines
1.1 KiB
Lua
local ball
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local camera
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local LEFT = 263
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local RIGHT = 262
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local UP = 265
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local DOWN = 264
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local vx = 0.0
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local vz = 0.0
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local ballvy = -1.0
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function init()
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camera = couch.Camera()
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camera:MakeCurrent()
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ball = couch.Ball()
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ball:SetupMesh()
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couch.AddMeshToList(ball)
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ball1 = couch.Ball()
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ball1:SetupMesh()
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couch.AddMeshToList(ball1)
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ball1.transform:Translate(0.0, 3.0, 0.0)
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end
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function update(delta)
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camera.transform:Translate(vx * delta, 0.0, vz * delta)
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local loc = ball1.transform.position
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if loc.y > 4.0 then
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ballvy = -1.0
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elseif loc.y < 2.0 then
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ballvy = 1.0
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end
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ball1.transform:Translate(0.0, ballvy * delta, 0.0)
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end
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function onkey(key, code, action, mod)
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if key == LEFT and action == 1 then
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vx = -1.0
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elseif key == RIGHT and action == 1 then
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vx = 1.0
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elseif (key == LEFT or key == RIGHT) and action == 0 then
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vx = 0.0
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end
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if key == UP and action == 1 then
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vz = -1.0
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elseif key == DOWN and action == 1 then
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vz = 1.0
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elseif (key == DOWN or key == UP) and action == 0 then
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vz = 0.0
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end
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end
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