fixed drawing of cylinders (physics with ODE doesn' work anyway), fixed re-rendering managed object when the color changes, added managed_objects demo

git-svn-id: svn://anubis/anaglym/trunk@134 99a6e188-d820-4881-8870-2d33a10e2619

tests/managed_objects.lua

@@ -0,0 +1,25 @@
+
+ground = ag.createStaticPlane(0, 0, 0, 0, 0, 0)
+ground:setColor(0.2, 1.0, 0.2)
+ag.setCamera(10, -10, 10, 0, 0, 0)
+
+function init(obj)
+    obj:setColor(math.random(), math.random(), math.random())
+    obj:setPosition((math.random() - 0.5) * 10, (math.random() - 0.5) * 10, 10)
+end
+
+function key_down_event(key)
+    if (key == "b") then
+        box = ag.createBox(1, 1, 1)
+        init(box)
+--    elseif (key == "c") then
+--        cyl = ag.createCylinder(0.5, 1)
+--        init(cyl)
+    elseif (key == "a") then
+        ccyl = ag.createCCylinder(0.5, 1)
+        init(ccyl)
+    elseif (key == "s") then
+        sphere = ag.createSphere(0.8)
+        init(sphere)
+    end
+end