add CC projects

computercraft/motion_integrator_test.lua

@@ -0,0 +1,28 @@
+local ni = peripheral.wrap "back"
+package.path = "/?;/?.lua;" .. package.path
+local gps_patch = require "gps_patch"
+
+local estimated_position = vector.new(gps_patch.locate())
+local function integrate_motion()
+    local lt = os.clock()
+    while true do
+        local meta = ni.getMetaOwner()
+        local v = vector.new(meta.deltaPosX, meta.deltaPosY, meta.deltaPosZ)
+        --if math.floor(os.clock()) == os.clock() then print("vel", v) end
+        local time = os.clock()
+        local dt = time - lt
+        estimated_position = estimated_position + v
+        --estimated_position = channelwise(round_to_frac, estimated_position, meta.withinBlock)
+        lt = time
+    end
+end
+
+local function compare_against_gps()
+    while true do
+        local pos = vector.new(gps_patch.locate())
+        print("delta", pos - estimated_position)
+        sleep(1)
+    end
+end
+
+parallel.waitForAll(integrate_motion, compare_against_gps)