v1.4.4

assets/devel/objects/pump/pump.animation

@@ -0,0 +1,52 @@
+{
+  "animatedParts" : {
+    "stateTypes" : {
+      "pumping" : {
+        "priority" : 0,
+        "default" : "idle",
+
+        "states" : {
+          "idle" : {
+            "frames" : 1
+          },
+          "error" : {
+            "frames" : 1
+          },
+          "pump" : {
+            "frames" : 10,
+            "cycle" : 0.5,
+            "mode" : "loop"
+          }
+        }
+      }
+    },
+    "parts" : {
+      "pump" : {
+        "properties" : {
+          "offset" : [0, 0],
+          "centered" : false,
+          "zLevel" : 3
+        },
+        "partStates" : {
+          "pumping" : {
+            "idle" : {
+              "properties" : {
+                "image" : "<partImage>:idle"
+              }
+            },
+            "error" : {
+              "properties" : {
+                "image" : "<partImage>:error"
+              }
+            },
+            "pump" : {
+              "properties" : {
+                "image" : "<partImage>:pump.<frame>"
+              }
+            }
+          }
+        }
+      }
+    }
+  }
+}

assets/devel/objects/pump/pump.frames

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+{
+  "frameGrid" : {
+    "size" : [16, 16],
+    "dimensions" : [12, 1],
+    "names" : [
+      [ "idle", "error", "pump.1", "pump.2", "pump.3", "pump.4", "pump.5", "pump.6", "pump.7", "pump.8", "pump.9", "pump.10" ]
+    ]
+  }
+}

assets/devel/objects/pump/pump.lua

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+require "/scripts/vec2.lua"
+
+function init()
+  self.inputPosition = config.getParameter("inputPosition")
+  self.outputPosition = config.getParameter("outputPosition")
+
+  if object.direction() < 0 then
+    self.inputPosition, self.outputPosition = self.outputPosition, self.inputPosition
+  end
+
+  local pos = entity.position()
+  self.inputPosition = vec2.add(vec2.add(self.inputPosition, pos), {0.5, 0.5})
+  self.outputPosition = vec2.add(vec2.add(self.outputPosition, pos), {0.5, 0.5})
+
+  self.pumpTimer = 0
+  self.pumpFrequency = config.getParameter("pumpFrequency", 0.25)
+
+  storage.pumping = storage.pumping or false
+end
+
+function update(dt)
+  -- world.debugPoint(self.inputPosition, "blue")
+  -- world.debugPoint(self.outputPosition, "green")
+
+  if object.isInputNodeConnected(0) then
+    object.setInteractive(false)
+    storage.pumping = object.getInputNodeLevel(0)
+  else
+    object.setInteractive(true)
+  end
+
+  local pumpAnimationState = storage.pumping and ((world.liquidAt(self.inputPosition) and not world.pointCollision(self.outputPosition)) and "pump" or "error") or "idle"
+  animator.setAnimationState("pumping", pumpAnimationState)
+
+  self.pumpTimer = math.max(0, self.pumpTimer - dt)
+  if storage.pumping and self.pumpTimer == 0 then
+    pump()
+    self.pumpTimer = self.pumpFrequency
+  end
+end
+
+function onInteraction(args)
+  storage.pumping = not storage.pumping
+end
+
+function uninit()
+
+end
+
+function pump()
+  local liquid = world.liquidAt(self.inputPosition)
+  if liquid and not world.pointCollision(self.outputPosition) then
+    world.destroyLiquid(self.inputPosition)
+    world.spawnLiquid(self.outputPosition, table.unpack(liquid))
+  end
+end

assets/devel/objects/pump/pump.object

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+{
+  "objectName" : "pump",
+  "colonyTags" : ["wired"],
+  "printable" : false,
+  "rarity" : "Common",
+  "description" : "Moves liquids from one side to the other.",
+  "shortdescription" : "Pump",
+  "race" : "generic",
+
+  "category" : "wire",
+  "price" : 20,
+
+  "inventoryIcon" : "pump.png:idle",
+  "orientations" : [
+    {
+      "dualImage" : "pump.png:idle",
+      "imagePosition" : [-8, -8],
+
+      "spaceScan" : 0.1,
+      "anchors" : [ "background" ],
+
+      "collision" : "solid"
+    }
+  ],
+
+  "scripts" : [
+    "pump.lua"
+  ],
+  "scriptDelta" : 5,
+
+  "animation" : "pump.animation",
+  "animationCustom" : { },
+
+  "animationParts" : {
+    "pump" : "pump.png"
+  },
+  "animationPosition" : [-8, -8],
+
+  "inputNodes" : [ [-1, 0] ],
+
+  "inputPosition" : [-2, -1],
+  "outputPosition" : [1, -1],
+
+  "pumpFrequency" : 0.25
+}