Add basic teleportation and portals (#269)

* Add basic teleportation and portals

* Address PJB's feedback and minor cleanup

Resources/Prototypes/Entities/Mobs.yml

@@ -65,6 +65,7 @@
     - type: SpeciesVisualizer2D
 
   - type: CombatMode
+  - type: Teleportable
 
 - type: entity
   id: MobObserver

Resources/Prototypes/Entities/Teleporters.yml

@@ -0,0 +1,62 @@
+- type: entity
+  name: "BaseHandTele"
+  parent: BaseItem
+  id: BaseHandTele
+  components:
+  - type: Sprite
+    netsync: false
+    sprite: Objects/hand_tele.rsi
+    state: ready
+  - type: Icon
+    sprite: Objects/hand_tele.rsi
+    state: ready
+  - type: ItemTeleporter
+    teleporter_type: Random
+  - type: Item
+    Size: 12
+    sprite: Objects/hand_tele.rsi
+  - type: Sound
+  - type: Appearance
+    visuals:
+    - type: HandTeleporterVisualizer2D
+
+- type: entity
+  name: "Hand Teleporter - Random"
+  parent: BaseHandTele
+  id: RandHandTele
+  description: "Travel to a random spot in range"
+  components:
+  - type: ItemTeleporter
+    teleporter_type: Random
+    range: 15
+    cooldown: 5
+    charge_time: 1
+
+- type: entity
+  name: "Hand Teleporter - Direct"
+  parent: BaseHandTele
+  id: DirHandTele
+  description: "Travel to a specific spot in a short range"
+  components:
+  - type: ItemTeleporter
+    teleporter_type: Directed
+    range: 5
+    cooldown: 2
+    charge_time: 0.2
+
+- type: entity
+  name: Portal
+  id: Portal
+  description: "Portal to another location"
+  components:
+  - type: Collidable
+  - type: Portal
+  - type: BoundingBox
+    aabb: "-0.25,-0.25,0.25,0.25"
+  - type: Sprite
+    netsync: false
+    sprite: "Effects/portal.rsi"
+    state: portal-pending
+  - type: Appearance
+    visuals:
+    - type: PortalVisualizer2D

Resources/Textures/Effects/portal.rsi/meta.json

@@ -0,0 +1,51 @@
+{
+    "version": 1,
+    "size": {
+        "x": 32,
+        "y": 32
+    },
+    "license": "CC-BY-SA-3.0",
+    "copyright": "https://github.com/discordia-space/CEV-Eris/raw/237d8f7894617007d75c71d5d9feb4354c78debd/icons/obj/stationobjs.dmi",
+    "states": [
+        {
+            "name": "portal-pending",
+            "directions": 1,
+            "delays": [[
+                0.1,
+                0.1,
+                0.1,
+                0.1,
+                0.1,
+                0.1,
+                0.1,
+                0.1,
+                0.1,
+                0.1,
+                0.1,
+                0.1,
+                0.1,
+                0.1
+            ]]
+        },
+        {
+            "name": "portal-unconnected",
+            "directions": 1,
+            "delays": [[
+                0.1,
+                0.1,
+                0.1,
+                0.1,
+                0.1,
+                0.1,
+                0.1,
+                0.1,
+                0.1,
+                0.1,
+                0.1,
+                0.1,
+                0.1,
+                0.1
+            ]]
+        }
+    ]
+}

Resources/Textures/Objects/hand_tele.rsi/meta.json

@@ -0,0 +1,33 @@
+{
+    "version": 1,
+    "size": {
+        "x": 32,
+        "y": 32
+    },
+    "license": "CC-BY-SA-3.0",
+    "copyright": "https://github.com/discordia-space/CEV-Eris/raw/237d8f7894617007d75c71d5d9feb4354c78debd/icons/obj/device.dmi",
+    "states": [
+        {
+            "name": "charging",
+            "directions": 1,
+            "delays": [
+                [
+                    1.0,
+                    1.0,
+                    1.0,
+                    1.0
+                ]
+            ]
+        },
+        {
+            "name": "ready",
+            "directions": 1,
+            "delays": [
+                [
+                    5.0,
+                    5.0
+                ]
+            ]
+        }
+    ]
+}