Transitions requiring multiple actors

dlgr/griduniverse/config.txt

@@ -12,6 +12,7 @@ window_rows = 20
 window_columns = 20
 use_identicons = true
 show_chatroom = true
+recruiter = hotair
 
 [HIT Configuration]
 title = Griduniverse
@@ -38,3 +39,6 @@ num_dynos_worker = 1
 host = 0.0.0.0
 clock_on = false
 logfile = -
+
+[docker]
+docker_image_base_name = ghcr.io/dallinger/griduniverse

dlgr/griduniverse/constraints.txt

@@ -0,0 +1,28 @@
+#
+# This file is autogenerated by pip-compile with Python 3.10
+# by the following command:
+#
+# dallinger generate-constraints
+#
+# Compiled from a requirement.txt file with md5sum: 17238cf158a7db2d1abade14af6da593
+#
+faker==19.2.0
+ # via
+ # -c /home/silvio/Jazkarta/Dallinger/dev-requirements.txt
+ # -r /tmp/tmpv0n8930i/requirements.txt
+numpy==1.24.4
+ # via
+ # -c /home/silvio/Jazkarta/Dallinger/dev-requirements.txt
+ # -r /tmp/tmpv0n8930i/requirements.txt
+python-dateutil==2.8.2
+ # via
+ # -c /home/silvio/Jazkarta/Dallinger/dev-requirements.txt
+ # faker
+pyyaml==6.0.1
+ # via
+ # -c /home/silvio/Jazkarta/Dallinger/dev-requirements.txt
+ # -r /tmp/tmpv0n8930i/requirements.txt
+six==1.16.0
+ # via
+ # -c /home/silvio/Jazkarta/Dallinger/dev-requirements.txt
+ # python-dateutil

dlgr/griduniverse/experiment.py

@@ -1705,7 +1705,11 @@ def handle_item_transition(self, msg):
  if transition is None:
  transition = self.transition_config.get(transition_key)
 
- if transition is None:
+ required_actors = transition and transition.get("required_actors", 0)
+ neighbors = player.neighbors()
+ if (transition is None) or (
+ required_actors and len(neighbors) + 1 < required_actors
+ ):
  error_msg = {
  "type": "action_error",
  "player_id": player.id,
@@ -1756,6 +1760,15 @@ def handle_item_transition(self, msg):
  self.grid.item_locations[position] = new_target_item
  self.grid.items_updated = True
 
+ # Possibly distribute calories to participating players
+ transition_calories = transition.get("calories")
+ if transition_calories:
+ per_player = transition_calories // (len(neighbors) + 1)
+ for other_player in neighbors:
+ other_player.score += per_player
+ player.score += per_player
+ player.score += transition_calories % (len(neighbors) + 1)
+
  def handle_item_drop(self, msg):
  player = self.grid.players[msg["player_id"]]
  player_item = player.current_item

dlgr/griduniverse/game_config.yml

@@ -288,6 +288,26 @@ items:
  item_count: 0
  sprite: "emoji:🌴"
 
+ - name: Stag
+ item_id: stag
+ n_uses: 1
+ sprite: "emoji:🦌"
+ spawn_rate: 0.05
+ item_count: 5
+ portable: false
+ crossable: true
+ interactive: true
+
+ - name: Fallen Stag
+ item_id: fallen_stag
+ n_uses: 1
+ sprite: "emoji:👜"
+ interactive: true
+ spawn_rate: 0
+ item_count: 0
+ portable: false
+ crossable: true
+
 transitions:
  - actor_start: stone
  actor_end: sharp_stone
@@ -328,3 +348,16 @@ transitions:
  - -1
  target_end: empty_gooseberry_bush
  target_start: gooseberry_bush
+
+ # At least two players can use a sharp stone to consume a stag
+ - actor_start: sharp_stone
+ actor_end: sharp_stone
+ required_actors: 2
+ target_start: stag
+ target_end: fallen_stag
+ visible: always
+ last_use: false
+ calories: 20
+ modify_uses:
+ - 0
+ - -1

dlgr/griduniverse/requirements.txt

@@ -1,4 +1,3 @@
-dallinger
 numpy
 faker
 PyYAML

dlgr/griduniverse/static/scripts/demo.js

@@ -374,6 +374,26 @@ var playerSet = (function () {
  return distances[0].player;
  };
 
+ PlayerSet.prototype.getAdjacentPlayers = function () {
+ /* Return a list of players adjacent to the ego player */
+ adjacentPlayers = [];
+ let egoPostiion = this._players[ego].position;
+ for (const [id, player] of this._players.entries()) {
+ if (id === ego) {
+ continue;
+ }
+ if (player.hasOwnProperty('position')) {
+ let position = player.position;
+ let distanceX = Math.abs(position[0] - egoPostiion[0]);
+ let distanceY = Math.abs(position[1] - egoPostiion[1])
+ if (distanceX <= 1 && distanceY <= 1) {
+ adjacentPlayers.push(player);
+ }
+ }
+ }
+ return adjacentPlayers;
+ };
+
  PlayerSet.prototype.ego = function () {
  return this.get(this.ego_id);
  };
@@ -606,8 +626,9 @@ pixels.frame(function() {
 
  for (const [position, item] of gridItems.entries()) {
  if (players.isPlayerAt(position)) {
- if (!item.interactive) {
+ if (!item.interactive && item.calories) {
  // Non-interactive items get consumed immediately
+ // IF they have non-zero caloric value.
  gridItems.remove(position);
  }
  } else {
@@ -1040,16 +1061,22 @@ function renderTransition(transition) {
  if (transitionVisibility == "never") {
  return `${aStartItemString} + ${tStartItemString}`
  }
- 
+
  if (transitionVisibility == "seen" && !transitionsUsed.has(transition.id)) {
  var aEndItemString = "✋❓";
  var tEndItemString = "❓";
  } else {
  aEndItemString = `✋${aEndItem ? aEndItem.name: '⬜'}`;
  tEndItemString = tEndItem ? tEndItem.name: '⬜';
  }
- return `${aStartItemString} + ${tStartItemString} → ${aEndItemString} + ${tEndItemString}`;
-
+ var actors_info = "";
+ const required_actors = transition.transition.required_actors
+ // The total number of actors is the number of adjacent players plus one for ego (the current player)
+ const neighboringActors = players.getAdjacentPlayers().length + 1;
+ if (neighboringActors < required_actors) {
+ actors_info = ` - not available: ${required_actors - neighboringActors} more players needed`;
+ }
+ return `${aStartItemString} + ${tStartItemString} → ${aEndItemString} + ${tEndItemString}${actors_info}`;
 }
 /**
  * If the current player is sharing a grid position with an interactive